Jun 11 04:01:04 hv2 kernel: [69826.165973] br0: port 2(vif10.0) entered disabled state Jun 11 04:01:04 hv2 kernel: [69826.166339] device vif10.0 left promiscuous mode Jun 11 04:01:04 hv2 kernel: [69826.166385] br0: port 2(vif10.0) entered disabled state Jun 11 04:01:09 hv2 kernel: [69830.550878] device vif12.0 entered promiscuous mode Jun 11 04:01:09 hv2 kernel: [69830.553085] IPv6: ADDRCONF(NETDEV_UP): vif12.0: link is not ready Jun 11 04:01:09 hv2 kernel: [69830.697657] device vif12.0-emu entered promiscuous mode Jun 11 04:01:09 hv2 kernel: [69830.701630] br0: port 3(vif12.0-emu) entered listening state Jun 11 04:01:09 hv2 kernel: [69830.701639] br0: port 3(vif12.0-emu) entered listening state Jun 11 04:01:10 hv2 kernel: [69831.759577] xen_pciback: vpci: 0000:03:00.0: assign to virtual slot 0 Jun 11 04:01:10 hv2 kernel: [69831.779659] br0: port 3(vif12.0-emu) entered disabled state Jun 11 04:01:10 hv2 kernel: [69831.779833] device vif12.0-emu left promiscuous mode Jun 11 04:01:10 hv2 kernel: [69831.779843] br0: port 3(vif12.0-emu) entered disabled state Jun 11 04:01:41 hv2 kernel: [69862.358613] br0: port 2(vif12.0) entered disabled state Jun 11 04:01:41 hv2 kernel: [69862.359089] device vif12.0 left promiscuous mode Jun 11 04:01:41 hv2 kernel: [69862.359124] br0: port 2(vif12.0) entered disabled state Jun 11 04:01:48 hv2 kernel: [69869.897938] device vif13.0 entered promiscuous mode Jun 11 04:01:48 hv2 kernel: [69869.901818] IPv6: ADDRCONF(NETDEV_UP): vif13.0: link is not ready Jun 11 04:01:48 hv2 kernel: [69870.071424] device vif13.0-emu entered promiscuous mode Jun 11 04:01:48 hv2 kernel: [69870.075421] br0: port 3(vif13.0-emu) entered listening state Jun 11 04:01:48 hv2 kernel: [69870.075431] br0: port 3(vif13.0-emu) entered listening state Jun 11 04:01:49 hv2 kernel: [69871.119273] xen_pciback: vpci: 0000:03:00.0: assign to virtual slot 0 Jun 11 04:02:02 hv2 kernel: [69883.459819] IPv6: ADDRCONF(NETDEV_CHANGE): vif13.0: link becomes ready Jun 11 04:02:02 hv2 kernel: [69883.459907] br0: port 2(vif13.0) entered listening state Jun 11 04:02:02 hv2 kernel: [69883.459914] br0: port 2(vif13.0) entered listening state Jun 11 04:02:03 hv2 kernel: [69885.090672] br0: port 3(vif13.0-emu) entered learning state Jun 11 04:02:17 hv2 kernel: [69898.466781] br0: port 2(vif13.0) entered learning state Jun 11 04:02:18 hv2 kernel: [69900.130777] br0: topology change detected, propagating Jun 11 04:02:18 hv2 kernel: [69900.130798] br0: port 3(vif13.0-emu) entered forwarding state Jun 11 04:02:32 hv2 kernel: [69913.506825] br0: topology change detected, propagating Jun 11 04:02:32 hv2 kernel: [69913.506845] br0: port 2(vif13.0) entered forwarding state Jun 11 04:13:05 hv2 kernel: [70546.459169] br0: port 2(vif13.0) entered disabled state Jun 11 04:13:05 hv2 kernel: [70546.462077] br0: port 2(vif13.0) entered disabled state Jun 11 04:13:05 hv2 kernel: [70546.462421] device vif13.0 left promiscuous mode Jun 11 04:13:05 hv2 kernel: [70546.462444] br0: port 2(vif13.0) entered disabled state Jun 11 04:13:05 hv2 kernel: [70546.463736] br0: port 3(vif13.0-emu) entered disabled state Jun 11 04:13:05 hv2 kernel: [70546.464317] device vif13.0-emu left promiscuous mode Jun 11 04:13:05 hv2 kernel: [70546.464343] br0: port 3(vif13.0-emu) entered disabled state Jun 11 04:13:26 hv2 kernel: [70568.036263] device vif14.0 entered promiscuous mode Jun 11 04:13:26 hv2 kernel: [70568.040050] IPv6: ADDRCONF(NETDEV_UP): vif14.0: link is not ready Jun 11 04:13:26 hv2 kernel: [70568.209574] device vif14.0-emu entered promiscuous mode Jun 11 04:13:26 hv2 kernel: [70568.213602] br0: port 3(vif14.0-emu) entered listening state Jun 11 04:13:26 hv2 kernel: [70568.213612] br0: port 3(vif14.0-emu) entered listening state Jun 11 04:13:27 hv2 kernel: [70569.258313] xen_pciback: vpci: 0000:03:00.0: assign to virtual slot 0 Jun 11 04:13:41 hv2 kernel: [70583.269508] br0: port 3(vif14.0-emu) entered learning state Jun 11 04:13:56 hv2 kernel: [70598.309633] br0: topology change detected, propagating Jun 11 04:13:56 hv2 kernel: [70598.309641] br0: port 3(vif14.0-emu) entered forwarding state Jun 11 04:14:04 hv2 kernel: [70605.589686] sending NMI to all CPUs: Jun 11 04:14:04 hv2 kernel: [70605.589716] NMI backtrace for cpu 2 Jun 11 04:14:04 hv2 kernel: [70605.589721] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.589722] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.589724] task: ffff880013e460d0 ti: ffff880013e50000 task.ti: ffff880013e50000 Jun 11 04:14:04 hv2 kernel: [70605.589724] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.589730] RSP: e02b:ffff880013e51ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.589731] RAX: 0000000000000000 RBX: ffff880013e51fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.589732] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.589733] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.589733] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e51fd8 Jun 11 04:14:04 hv2 kernel: [70605.589734] R13: ffff880013e51fd8 R14: ffff880013e51fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.589737] FS: 0000000000000000(0000) GS:ffff88001e640000(0000) knlGS:ffff88001e640000 Jun 11 04:14:04 hv2 kernel: [70605.589738] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.589739] CR2: 00007f83f55d4000 CR3: 0000000002cc8000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.589740] Stack: Jun 11 04:14:04 hv2 kernel: [70605.589741] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.589745] ffff880013e51fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e51fd8 Jun 11 04:14:04 hv2 kernel: [70605.589747] ffff880013e51fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.589749] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.589754] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.589758] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.589773] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.589774] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.589792] NMI backtrace for cpu 6 Jun 11 04:14:04 hv2 kernel: [70605.589808] CPU: 6 PID: 0 Comm: swapper/6 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.589814] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.589823] task: ffff880013e5f2f0 ti: ffff880013e60000 task.ti: ffff880013e60000 Jun 11 04:14:04 hv2 kernel: [70605.589832] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.589856] RSP: e02b:ffff880013e61ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.589865] RAX: 0000000000000000 RBX: ffff880013e61fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.589874] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.589883] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.589891] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e61fd8 Jun 11 04:14:04 hv2 kernel: [70605.589899] R13: ffff880013e61fd8 R14: ffff880013e61fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.589909] FS: 0000000000000000(0000) GS:ffff88001e6c0000(0000) knlGS:ffff88001e6c0000 Jun 11 04:14:04 hv2 kernel: [70605.589914] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.589917] CR2: 00007f5622e59090 CR3: 0000000003a70000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.589922] Stack: Jun 11 04:14:04 hv2 kernel: [70605.589925] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.589940] ffff880013e61fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e61fd8 Jun 11 04:14:04 hv2 kernel: [70605.589951] ffff880013e61fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.589968] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.589987] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590007] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.590037] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.590041] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.590102] NMI backtrace for cpu 9 Jun 11 04:14:04 hv2 kernel: [70605.590117] CPU: 9 PID: 0 Comm: swapper/9 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.590121] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.590126] task: ffff880013e69330 ti: ffff880013e6a000 task.ti: ffff880013e6a000 Jun 11 04:14:04 hv2 kernel: [70605.590130] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590141] RSP: e02b:ffff880013e6bee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.590145] RAX: 0000000000000000 RBX: ffff880013e6bfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.590149] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.590152] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590156] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e6bfd8 Jun 11 04:14:04 hv2 kernel: [70605.590159] R13: ffff880013e6bfd8 R14: ffff880013e6bfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590172] FS: 0000000000000000(0000) GS:ffff88001e720000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590186] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.590200] CR2: 00007f05264a8c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.590213] Stack: Jun 11 04:14:04 hv2 kernel: [70605.590220] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.590233] ffff880013e6bfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e6bfd8 Jun 11 04:14:04 hv2 kernel: [70605.590244] ffff880013e6bfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590255] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.590265] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590273] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.590281] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.590284] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.590345] NMI backtrace for cpu 15 Jun 11 04:14:04 hv2 kernel: [70605.590349] CPU: 15 PID: 0 Comm: swapper/15 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.590350] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.590352] task: ffff880013e8f3b0 ti: ffff880013e90000 task.ti: ffff880013e90000 Jun 11 04:14:04 hv2 kernel: [70605.590354] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590357] RSP: e02b:ffff880013e91ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.590359] RAX: 0000000000000000 RBX: ffff880013e91fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.590360] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.590361] RBP: 000000000000000f R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590362] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e91fd8 Jun 11 04:14:04 hv2 kernel: [70605.590363] R13: ffff880013e91fd8 R14: ffff880013e91fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590367] FS: 0000000000000000(0000) GS:ffff88001e7e0000(0000) knlGS:ffff88001e7e0000 Jun 11 04:14:04 hv2 kernel: [70605.590369] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.590370] CR2: 00007f35e4f91162 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.590372] Stack: Jun 11 04:14:04 hv2 kernel: [70605.590372] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.590378] ffff880013e91fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e91fd8 Jun 11 04:14:04 hv2 kernel: [70605.590382] ffff880013e91fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590385] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.590389] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590392] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.590407] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.590421] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.590492] NMI backtrace for cpu 5 Jun 11 04:14:04 hv2 kernel: [70605.590500] CPU: 5 PID: 0 Comm: swapper/5 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.590502] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.590506] task: ffff880013e52110 ti: ffff880013e5a000 task.ti: ffff880013e5a000 Jun 11 04:14:04 hv2 kernel: [70605.590508] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590516] RSP: e02b:ffff880013e5bee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.590519] RAX: 0000000000000000 RBX: ffff880013e5bfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.590521] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.590523] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590525] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e5bfd8 Jun 11 04:14:04 hv2 kernel: [70605.590527] R13: ffff880013e5bfd8 R14: ffff880013e5bfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590535] FS: 0000000000000000(0000) GS:ffff88001e6a0000(0000) knlGS:ffff88001e6a0000 Jun 11 04:14:04 hv2 kernel: [70605.590538] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.590540] CR2: 00007f56228c355b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.590543] Stack: Jun 11 04:14:04 hv2 kernel: [70605.590544] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.590553] ffff880013e5bfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e5bfd8 Jun 11 04:14:04 hv2 kernel: [70605.590560] ffff880013e5bfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.590567] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.590574] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590580] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.590585] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.590587] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.590624] NMI backtrace for cpu 24 Jun 11 04:14:04 hv2 kernel: [70605.590631] CPU: 24 PID: 0 Comm: swapper/24 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.590635] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.590640] task: ffff880013eb1470 ti: ffff880013eb2000 task.ti: ffff880013eb2000 Jun 11 04:14:04 hv2 kernel: [70605.590643] RIP: e030:[] [] xen_hypercall_vcpu_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.590653] RSP: e02b:ffff88001e903cf0 EFLAGS: 00000046 Jun 11 04:14:04 hv2 kernel: [70605.590657] RAX: 0000000000000000 RBX: 0000000000000018 RCX: ffffffff8100130a Jun 11 04:14:04 hv2 kernel: [70605.590660] RDX: 0000000000000000 RSI: 0000000000000018 RDI: 000000000000000b Jun 11 04:14:04 hv2 kernel: [70605.590664] RBP: ffffffff818a6d80 R08: ffffffff818a6d80 R09: 00000000000006b5 Jun 11 04:14:04 hv2 kernel: [70605.590667] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffff818a6d80 Jun 11 04:14:04 hv2 kernel: [70605.590671] R13: 0000000000000005 R14: 0000000000000019 R15: ffffffff8183f400 Jun 11 04:14:04 hv2 kernel: [70605.590682] FS: 0000000000000000(0000) GS:ffff88001e900000(0000) knlGS:ffff88001e900000 Jun 11 04:14:04 hv2 kernel: [70605.590696] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.590709] CR2: 00007effd65c8930 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.590721] Stack: Jun 11 04:14:04 hv2 kernel: [70605.590733] ffff88001e903aa6 0000000000000018 ffffffff8131ea66 ffffffff810105aa Jun 11 04:14:04 hv2 kernel: [70605.590779] 0000000000002710 ffffffff8183f280 0000000000000018 ffffffff818a6dc0 Jun 11 04:14:04 hv2 kernel: [70605.590791] ffffffff810441b3 ffff88001e90e860 ffffffff810b9b30 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.590803] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.590806] Jun 11 04:14:04 hv2 kernel: [70605.590810] [] ? xen_send_IPI_one+0x36/0x50 Jun 11 04:14:04 hv2 kernel: [70605.590829] [] ? __xen_send_IPI_mask+0x2a/0x50 Jun 11 04:14:04 hv2 kernel: [70605.590841] [] ? arch_trigger_all_cpu_backtrace+0x93/0xd0 Jun 11 04:14:04 hv2 kernel: [70605.590851] [] ? rcu_check_callbacks+0x600/0x620 Jun 11 04:14:04 hv2 kernel: [70605.590860] [] ? tick_sched_handle.isra.16+0x60/0x60 Jun 11 04:14:04 hv2 kernel: [70605.590871] [] ? update_process_times+0x3b/0x60 Jun 11 04:14:04 hv2 kernel: [70605.590878] [] ? tick_sched_handle.isra.16+0x1b/0x60 Jun 11 04:14:04 hv2 kernel: [70605.590885] [] ? tick_sched_timer+0x37/0x60 Jun 11 04:14:04 hv2 kernel: [70605.590895] [] ? __run_hrtimer+0x62/0x1b0 Jun 11 04:14:04 hv2 kernel: [70605.590904] [] ? hrtimer_interrupt+0xe9/0x220 Jun 11 04:14:04 hv2 kernel: [70605.590914] [] ? xen_timer_interrupt+0x2a/0x150 Jun 11 04:14:04 hv2 kernel: [70605.590924] [] ? _raw_spin_unlock_irqrestore+0xe/0x10 Jun 11 04:14:04 hv2 kernel: [70605.590932] [] ? hrtimer_get_next_event+0xa5/0xc0 Jun 11 04:14:04 hv2 kernel: [70605.590940] [] ? handle_irq_event_percpu+0x2d/0x1b0 Jun 11 04:14:04 hv2 kernel: [70605.590949] [] ? handle_percpu_irq+0x39/0x60 Jun 11 04:14:04 hv2 kernel: [70605.590958] [] ? evtchn_fifo_handle_events+0x125/0x130 Jun 11 04:14:04 hv2 kernel: [70605.590966] [] ? __xen_evtchn_do_upcall+0x3f/0x70 Jun 11 04:14:04 hv2 kernel: [70605.590974] [] ? xen_evtchn_do_upcall+0x22/0x40 Jun 11 04:14:04 hv2 kernel: [70605.590984] [] ? xen_do_hypervisor_callback+0x1e/0x30 Jun 11 04:14:04 hv2 kernel: [70605.590987] Jun 11 04:14:04 hv2 kernel: [70605.590991] [] ? xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591003] [] ? xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591011] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591019] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.591026] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.591029] Code: cc 51 41 53 50 b8 17 00 00 00 0f 05 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 18 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.591151] NMI backtrace for cpu 20 Jun 11 04:14:04 hv2 kernel: [70605.591158] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 1.395 msecs Jun 11 04:14:04 hv2 kernel: [70605.591165] CPU: 20 PID: 0 Comm: swapper/20 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.591168] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.591172] task: ffff880013e98250 ti: ffff880013ea4000 task.ti: ffff880013ea4000 Jun 11 04:14:04 hv2 kernel: [70605.591176] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591183] RSP: e02b:ffff880013ea5ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.591187] RAX: 0000000000000000 RBX: ffff880013ea5fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.591190] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.591193] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591196] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013ea5fd8 Jun 11 04:14:04 hv2 kernel: [70605.591200] R13: ffff880013ea5fd8 R14: ffff880013ea5fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591209] FS: 0000000000000000(0000) GS:ffff88001e880000(0000) knlGS:ffff88001e880000 Jun 11 04:14:04 hv2 kernel: [70605.591213] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.591216] CR2: 0000000002342138 CR3: 000000000d7e8000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.591220] Stack: Jun 11 04:14:04 hv2 kernel: [70605.591223] ffff880013b8d428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.591234] ffff880013ea5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ea5fd8 Jun 11 04:14:04 hv2 kernel: [70605.591245] ffff880013ea5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591255] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.591265] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591272] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.591278] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.591282] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.591391] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 1.627 msecs Jun 11 04:14:04 hv2 kernel: [70605.591395] NMI backtrace for cpu 21 Jun 11 04:14:04 hv2 kernel: [70605.591402] CPU: 21 PID: 0 Comm: swapper/21 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.591406] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.591411] task: ffff880013ea7430 ti: ffff880013ea8000 task.ti: ffff880013ea8000 Jun 11 04:14:04 hv2 kernel: [70605.591424] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591428] RSP: e02b:ffff880013ea9ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.591433] RAX: 0000000000000000 RBX: ffff880013ea9fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.591437] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.591441] RBP: 0000000000000015 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591445] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ea9fd8 Jun 11 04:14:04 hv2 kernel: [70605.591449] R13: ffff880013ea9fd8 R14: ffff880013ea9fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591458] FS: 0000000000000000(0000) GS:ffff88001e8a0000(0000) knlGS:ffff88001e8a0000 Jun 11 04:14:04 hv2 kernel: [70605.591465] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.591470] CR2: 0000000000625208 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.591474] Stack: Jun 11 04:14:04 hv2 kernel: [70605.591477] 0000000000002df4 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.591490] ffff880013ea9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ea9fd8 Jun 11 04:14:04 hv2 kernel: [70605.591501] ffff880013ea9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591512] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.591522] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591531] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.591539] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.591543] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.591655] NMI backtrace for cpu 19 Jun 11 04:14:04 hv2 kernel: [70605.591662] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 1.891 msecs Jun 11 04:14:04 hv2 kernel: [70605.591671] CPU: 19 PID: 0 Comm: swapper/19 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.591674] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.591679] task: ffff880013e98b20 ti: ffff880013e9e000 task.ti: ffff880013e9e000 Jun 11 04:14:04 hv2 kernel: [70605.591683] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591692] RSP: e02b:ffff880013e9fee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.591696] RAX: 0000000000000000 RBX: ffff880013e9ffd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.591699] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.591703] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591707] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e9ffd8 Jun 11 04:14:04 hv2 kernel: [70605.591710] R13: ffff880013e9ffd8 R14: ffff880013e9ffd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591720] FS: 0000000000000000(0000) GS:ffff88001e860000(0000) knlGS:ffff88001e860000 Jun 11 04:14:04 hv2 kernel: [70605.591724] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.591728] CR2: 00007f86448b0814 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.591732] Stack: Jun 11 04:14:04 hv2 kernel: [70605.591734] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.591746] ffff880013e9ffd8 ffffffff818a6d80 ffffffff810af415 ffff880013e9ffd8 Jun 11 04:14:04 hv2 kernel: [70605.591757] ffff880013e9ffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591767] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.591777] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591802] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.591823] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.591835] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.591904] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.137 msecs Jun 11 04:14:04 hv2 kernel: [70605.591908] NMI backtrace for cpu 11 Jun 11 04:14:04 hv2 kernel: [70605.591916] CPU: 11 PID: 0 Comm: swapper/11 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.591920] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.591924] task: ffff880013e68190 ti: ffff880013e72000 task.ti: ffff880013e72000 Jun 11 04:14:04 hv2 kernel: [70605.591938] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.591942] RSP: e02b:ffff880013e73ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.591946] RAX: 0000000000000000 RBX: ffff880013e73fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.591950] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.591954] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591958] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e73fd8 Jun 11 04:14:04 hv2 kernel: [70605.591961] R13: ffff880013e73fd8 R14: ffff880013e73fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.591970] FS: 0000000000000000(0000) GS:ffff88001e760000(0000) knlGS:ffff88001e760000 Jun 11 04:14:04 hv2 kernel: [70605.591977] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.591981] CR2: 0000000000443520 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.591985] Stack: Jun 11 04:14:04 hv2 kernel: [70605.591988] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592001] ffff880013e73fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e73fd8 Jun 11 04:14:04 hv2 kernel: [70605.592032] ffff880013e73fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592058] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592068] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592076] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592084] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592087] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592152] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.370 msecs Jun 11 04:14:04 hv2 kernel: [70605.592156] NMI backtrace for cpu 17 Jun 11 04:14:04 hv2 kernel: [70605.592163] CPU: 17 PID: 0 Comm: swapper/17 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592167] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592172] task: ffff880013e8e210 ti: ffff880013e96000 task.ti: ffff880013e96000 Jun 11 04:14:04 hv2 kernel: [70605.592184] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592189] RSP: e02b:ffff880013e97ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592193] RAX: 0000000000000000 RBX: ffff880013e97fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592196] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592200] RBP: 0000000000000011 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592204] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e97fd8 Jun 11 04:14:04 hv2 kernel: [70605.592208] R13: ffff880013e97fd8 R14: ffff880013e97fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592216] FS: 0000000000000000(0000) GS:ffff88001e820000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592223] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.592227] CR2: 00007f3231905c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.592231] Stack: Jun 11 04:14:04 hv2 kernel: [70605.592245] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592288] ffff880013e97fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e97fd8 Jun 11 04:14:04 hv2 kernel: [70605.592299] ffff880013e97fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592311] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592321] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592329] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592337] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592340] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592401] NMI backtrace for cpu 8 Jun 11 04:14:04 hv2 kernel: [70605.592408] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.615 msecs Jun 11 04:14:04 hv2 kernel: [70605.592413] CPU: 8 PID: 0 Comm: swapper/8 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592415] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592417] task: ffff880013e5e150 ti: ffff880013e66000 task.ti: ffff880013e66000 Jun 11 04:14:04 hv2 kernel: [70605.592418] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592422] RSP: e02b:ffff880013e67ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592424] RAX: 0000000000000000 RBX: ffff880013e67fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592425] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592426] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592428] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e67fd8 Jun 11 04:14:04 hv2 kernel: [70605.592429] R13: ffff880013e67fd8 R14: ffff880013e67fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592433] FS: 0000000000000000(0000) GS:ffff88001e700000(0000) knlGS:ffff88001e700000 Jun 11 04:14:04 hv2 kernel: [70605.592434] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.592436] CR2: 0000000001e82008 CR3: 00000000043d3000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.592438] Stack: Jun 11 04:14:04 hv2 kernel: [70605.592439] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592443] ffff880013e67fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e67fd8 Jun 11 04:14:04 hv2 kernel: [70605.592447] ffff880013e67fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592451] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592455] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592458] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592461] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592462] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592556] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.766 msecs Jun 11 04:14:04 hv2 kernel: [70605.592558] NMI backtrace for cpu 22 Jun 11 04:14:04 hv2 kernel: [70605.592561] CPU: 22 PID: 0 Comm: swapper/22 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592562] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592564] task: ffff880013ea6b60 ti: ffff880013eaa000 task.ti: ffff880013eaa000 Jun 11 04:14:04 hv2 kernel: [70605.592569] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592571] RSP: e02b:ffff880013eabee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592572] RAX: 0000000000000000 RBX: ffff880013eabfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592574] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592575] RBP: 0000000000000016 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592577] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013eabfd8 Jun 11 04:14:04 hv2 kernel: [70605.592578] R13: ffff880013eabfd8 R14: ffff880013eabfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592581] FS: 0000000000000000(0000) GS:ffff88001e8c0000(0000) knlGS:ffff88001e8c0000 Jun 11 04:14:04 hv2 kernel: [70605.592584] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.592585] CR2: 00007f8d640e6c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.592587] Stack: Jun 11 04:14:04 hv2 kernel: [70605.592588] ffff880013bf5428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592592] ffff880013eabfd8 ffffffff818a6d80 ffffffff810af415 ffff880013eabfd8 Jun 11 04:14:04 hv2 kernel: [70605.592596] ffff880013eabfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592601] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592604] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592607] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592610] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592611] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592635] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.846 msecs Jun 11 04:14:04 hv2 kernel: [70605.592637] NMI backtrace for cpu 13 Jun 11 04:14:04 hv2 kernel: [70605.592640] CPU: 13 PID: 0 Comm: swapper/13 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592641] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592643] task: ffff880013e82aa0 ti: ffff880013e88000 task.ti: ffff880013e88000 Jun 11 04:14:04 hv2 kernel: [70605.592647] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592649] RSP: e02b:ffff880013e89ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592650] RAX: 0000000000000000 RBX: ffff880013e89fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592652] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592653] RBP: 000000000000000d R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592655] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e89fd8 Jun 11 04:14:04 hv2 kernel: [70605.592656] R13: ffff880013e89fd8 R14: ffff880013e89fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592659] FS: 0000000000000000(0000) GS:ffff88001e7a0000(0000) knlGS:ffff88001e7a0000 Jun 11 04:14:04 hv2 kernel: [70605.592662] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.592664] CR2: 00007f35e4f91162 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.592665] Stack: Jun 11 04:14:04 hv2 kernel: [70605.592666] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592671] ffff880013e89fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e89fd8 Jun 11 04:14:04 hv2 kernel: [70605.592675] ffff880013e89fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592679] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592683] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592686] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592689] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592690] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592713] NMI backtrace for cpu 18 Jun 11 04:14:04 hv2 kernel: [70605.592716] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.923 msecs Jun 11 04:14:04 hv2 kernel: [70605.592720] CPU: 18 PID: 0 Comm: swapper/18 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592722] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592724] task: ffff880013e993f0 ti: ffff880013e9a000 task.ti: ffff880013e9a000 Jun 11 04:14:04 hv2 kernel: [70605.592725] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592729] RSP: e02b:ffff880013e9bee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592731] RAX: 0000000000000000 RBX: ffff880013e9bfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592732] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592733] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592734] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e9bfd8 Jun 11 04:14:04 hv2 kernel: [70605.592736] R13: ffff880013e9bfd8 R14: ffff880013e9bfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592739] FS: 0000000000000000(0000) GS:ffff88001e840000(0000) knlGS:ffff88001e840000 Jun 11 04:14:04 hv2 kernel: [70605.592741] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.592742] CR2: 00007f35e4ff0c00 CR3: 000000000d60f000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.592744] Stack: Jun 11 04:14:04 hv2 kernel: [70605.592744] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592749] ffff880013e9bfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e9bfd8 Jun 11 04:14:04 hv2 kernel: [70605.592753] ffff880013e9bfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592757] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592761] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592764] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592767] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592768] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592878] NMI backtrace for cpu 14 Jun 11 04:14:04 hv2 kernel: [70605.592881] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 3.086 msecs Jun 11 04:14:04 hv2 kernel: [70605.592896] CPU: 14 PID: 0 Comm: swapper/14 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592910] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592918] task: ffff880013e821d0 ti: ffff880013e8c000 task.ti: ffff880013e8c000 Jun 11 04:14:04 hv2 kernel: [70605.592919] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592923] RSP: e02b:ffff880013e8dee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592924] RAX: 0000000000000000 RBX: ffff880013e8dfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592925] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592927] RBP: 000000000000000e R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592928] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e8dfd8 Jun 11 04:14:04 hv2 kernel: [70605.592929] R13: ffff880013e8dfd8 R14: ffff880013e8dfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592933] FS: 0000000000000000(0000) GS:ffff88001e7c0000(0000) knlGS:ffff88001e7c0000 Jun 11 04:14:04 hv2 kernel: [70605.592935] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.592936] CR2: 00007fde1c655260 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.592937] Stack: Jun 11 04:14:04 hv2 kernel: [70605.592938] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.592943] ffff880013e8dfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e8dfd8 Jun 11 04:14:04 hv2 kernel: [70605.592947] ffff880013e8dfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592951] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.592955] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592958] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.592960] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.592962] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.592984] NMI backtrace for cpu 3 Jun 11 04:14:04 hv2 kernel: [70605.592987] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.592988] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.592989] task: ffff880013e532b0 ti: ffff880013e54000 task.ti: ffff880013e54000 Jun 11 04:14:04 hv2 kernel: [70605.592990] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.592993] RSP: e02b:ffff880013e55ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.592995] RAX: 0000000000000000 RBX: ffff880013e55fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.592996] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.592997] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.592998] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e55fd8 Jun 11 04:14:04 hv2 kernel: [70605.592999] R13: ffff880013e55fd8 R14: ffff880013e55fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593003] FS: 0000000000000000(0000) GS:ffff88001e660000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593004] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593005] CR2: 00007f07b7fd9160 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593006] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593006] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593009] ffff880013e55fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e55fd8 Jun 11 04:14:04 hv2 kernel: [70605.593011] ffff880013e55fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593014] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593017] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593019] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593020] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593021] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593035] NMI backtrace for cpu 4 Jun 11 04:14:04 hv2 kernel: [70605.593039] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593040] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593042] task: ffff880013e529e0 ti: ffff880013e56000 task.ti: ffff880013e56000 Jun 11 04:14:04 hv2 kernel: [70605.593043] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593047] RSP: e02b:ffff880013e57ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593049] RAX: 0000000000000000 RBX: ffff880013e57fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593050] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593051] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593052] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e57fd8 Jun 11 04:14:04 hv2 kernel: [70605.593054] R13: ffff880013e57fd8 R14: ffff880013e57fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593058] FS: 0000000000000000(0000) GS:ffff88001e680000(0000) knlGS:ffff88001e680000 Jun 11 04:14:04 hv2 kernel: [70605.593059] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593061] CR2: 00007f5622923c00 CR3: 0000000010d48000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593062] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593063] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593068] ffff880013e57fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e57fd8 Jun 11 04:14:04 hv2 kernel: [70605.593072] ffff880013e57fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593076] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593080] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593083] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593086] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593087] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593110] NMI backtrace for cpu 12 Jun 11 04:14:04 hv2 kernel: [70605.593112] CPU: 12 PID: 0 Comm: swapper/12 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593114] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593115] task: ffff880013e83370 ti: ffff880013e84000 task.ti: ffff880013e84000 Jun 11 04:14:04 hv2 kernel: [70605.593116] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593119] RSP: e02b:ffff880013e85ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593120] RAX: 0000000000000000 RBX: ffff880013e85fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593122] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593123] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593124] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e85fd8 Jun 11 04:14:04 hv2 kernel: [70605.593125] R13: ffff880013e85fd8 R14: ffff880013e85fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593129] FS: 0000000000000000(0000) GS:ffff88001e780000(0000) knlGS:ffff88001e780000 Jun 11 04:14:04 hv2 kernel: [70605.593130] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593130] CR2: 00007f1bef30b850 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593131] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593132] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593135] ffff880013e85fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e85fd8 Jun 11 04:14:04 hv2 kernel: [70605.593137] ffff880013e85fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593140] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593143] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593144] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593146] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593147] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593161] NMI backtrace for cpu 1 Jun 11 04:14:04 hv2 kernel: [70605.593165] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593166] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593168] task: ffff880013e469a0 ti: ffff880013e4c000 task.ti: ffff880013e4c000 Jun 11 04:14:04 hv2 kernel: [70605.593169] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593173] RSP: e02b:ffff880013e4dee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593174] RAX: 0000000000000000 RBX: ffff880013e4dfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593176] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593177] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593178] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e4dfd8 Jun 11 04:14:04 hv2 kernel: [70605.593179] R13: ffff880013e4dfd8 R14: ffff880013e4dfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593183] FS: 0000000000000000(0000) GS:ffff88001e620000(0000) knlGS:ffff88001e620000 Jun 11 04:14:04 hv2 kernel: [70605.593185] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593186] CR2: 00007f86450f555b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593187] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593188] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593193] ffff880013e4dfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e4dfd8 Jun 11 04:14:04 hv2 kernel: [70605.593197] ffff880013e4dfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593201] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593205] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593208] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593211] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593212] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593235] NMI backtrace for cpu 7 Jun 11 04:14:04 hv2 kernel: [70605.593237] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593238] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593239] task: ffff880013e5ea20 ti: ffff880013e62000 task.ti: ffff880013e62000 Jun 11 04:14:04 hv2 kernel: [70605.593240] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593244] RSP: e02b:ffff880013e63ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593245] RAX: 0000000000000000 RBX: ffff880013e63fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593246] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593247] RBP: 0000000000000007 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593248] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e63fd8 Jun 11 04:14:04 hv2 kernel: [70605.593249] R13: ffff880013e63fd8 R14: ffff880013e63fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593253] FS: 0000000000000000(0000) GS:ffff88001e6e0000(0000) knlGS:ffff88001e6e0000 Jun 11 04:14:04 hv2 kernel: [70605.593254] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593255] CR2: 00007fde1cfce535 CR3: 00000000001cd000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593256] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593256] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593259] ffff880013e63fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e63fd8 Jun 11 04:14:04 hv2 kernel: [70605.593262] ffff880013e63fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593264] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593267] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593269] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593270] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593271] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593286] NMI backtrace for cpu 16 Jun 11 04:14:04 hv2 kernel: [70605.593290] CPU: 16 PID: 0 Comm: swapper/16 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593291] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593293] task: ffff880013e8eae0 ti: ffff880013e92000 task.ti: ffff880013e92000 Jun 11 04:14:04 hv2 kernel: [70605.593295] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593299] RSP: e02b:ffff880013e93ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593300] RAX: 0000000000000000 RBX: ffff880013e93fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593302] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593303] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593304] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e93fd8 Jun 11 04:14:04 hv2 kernel: [70605.593306] R13: ffff880013e93fd8 R14: ffff880013e93fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593310] FS: 0000000000000000(0000) GS:ffff88001e800000(0000) knlGS:ffff88001e800000 Jun 11 04:14:04 hv2 kernel: [70605.593311] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593312] CR2: 00007fffdb013b50 CR3: 0000000003bc9000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593314] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593315] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593320] ffff880013e93fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e93fd8 Jun 11 04:14:04 hv2 kernel: [70605.593349] ffff880013e93fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593399] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593419] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593441] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593450] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593451] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593473] NMI backtrace for cpu 10 Jun 11 04:14:04 hv2 kernel: [70605.593476] CPU: 10 PID: 0 Comm: swapper/10 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593477] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593478] task: ffff880013e68a60 ti: ffff880013e6e000 task.ti: ffff880013e6e000 Jun 11 04:14:04 hv2 kernel: [70605.593480] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593482] RSP: e02b:ffff880013e6fee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593484] RAX: 0000000000000000 RBX: ffff880013e6ffd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593485] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593486] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593487] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e6ffd8 Jun 11 04:14:04 hv2 kernel: [70605.593488] R13: ffff880013e6ffd8 R14: ffff880013e6ffd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593492] FS: 0000000000000000(0000) GS:ffff88001e740000(0000) knlGS:ffff88001e740000 Jun 11 04:14:04 hv2 kernel: [70605.593493] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593493] CR2: 00007fe8086f255b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593495] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593495] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593498] ffff880013e6ffd8 ffffffff818a6d80 ffffffff810af415 ffff880013e6ffd8 Jun 11 04:14:04 hv2 kernel: [70605.593500] ffff880013e6ffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593503] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593506] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593508] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593510] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593511] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593528] NMI backtrace for cpu 23 Jun 11 04:14:04 hv2 kernel: [70605.593536] CPU: 23 PID: 0 Comm: swapper/23 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593539] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593542] task: ffff880013ea6290 ti: ffff880013eae000 task.ti: ffff880013eae000 Jun 11 04:14:04 hv2 kernel: [70605.593544] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593552] RSP: e02b:ffff880013eafee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593554] RAX: 0000000000000000 RBX: ffff880013eaffd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593556] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593559] RBP: 0000000000000017 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593561] R10: 0000000000000015 R11: 0000000000000246 R12: ffff880013eaffd8 Jun 11 04:14:04 hv2 kernel: [70605.593563] R13: ffff880013eaffd8 R14: ffff880013eaffd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593570] FS: 0000000000000000(0000) GS:ffff88001e8e0000(0000) knlGS:ffff88001e8e0000 Jun 11 04:14:04 hv2 kernel: [70605.593573] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593575] CR2: 00000000004088d8 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593578] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593580] ffff880013441028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593589] ffff880013eaffd8 ffffffff818a6d80 ffffffff810af415 ffff880013eaffd8 Jun 11 04:14:04 hv2 kernel: [70605.593595] ffff880013eaffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593602] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593610] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593615] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593620] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593623] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593660] NMI backtrace for cpu 25 Jun 11 04:14:04 hv2 kernel: [70605.593666] CPU: 25 PID: 0 Comm: swapper/25 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593668] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593671] task: ffff880013eb0ba0 ti: ffff880013eb4000 task.ti: ffff880013eb4000 Jun 11 04:14:04 hv2 kernel: [70605.593673] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593679] RSP: e02b:ffff880013eb5ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593681] RAX: 0000000000000000 RBX: ffff880013eb5fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593683] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593685] RBP: 0000000000000019 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593687] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eb5fd8 Jun 11 04:14:04 hv2 kernel: [70605.593689] R13: ffff880013eb5fd8 R14: ffff880013eb5fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593697] FS: 0000000000000000(0000) GS:ffff88001e920000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593699] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593701] CR2: 00007f40266b9c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593704] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593706] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593714] ffff880013eb5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013eb5fd8 Jun 11 04:14:04 hv2 kernel: [70605.593720] ffff880013eb5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593727] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593733] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593738] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593743] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593745] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593781] NMI backtrace for cpu 29 Jun 11 04:14:04 hv2 kernel: [70605.593783] CPU: 29 PID: 0 Comm: swapper/29 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593784] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593785] task: ffff880013ebc310 ti: ffff880013ec6000 task.ti: ffff880013ec6000 Jun 11 04:14:04 hv2 kernel: [70605.593786] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593788] RSP: e02b:ffff880013ec7ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593789] RAX: 0000000000000000 RBX: ffff880013ec7fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593790] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593791] RBP: 000000000000001d R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593791] R10: 0000000000000014 R11: 0000000000000246 R12: ffff880013ec7fd8 Jun 11 04:14:04 hv2 kernel: [70605.593792] R13: ffff880013ec7fd8 R14: ffff880013ec7fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593795] FS: 0000000000000000(0000) GS:ffff88001e9a0000(0000) knlGS:ffff88001e9a0000 Jun 11 04:14:04 hv2 kernel: [70605.593796] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593796] CR2: 00007f35e4f9055b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593797] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593798] ffff8800135a5028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593801] ffff880013ec7fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ec7fd8 Jun 11 04:14:04 hv2 kernel: [70605.593803] ffff880013ec7fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593805] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593808] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593810] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593811] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593813] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.593828] NMI backtrace for cpu 28 Jun 11 04:14:04 hv2 kernel: [70605.593834] CPU: 28 PID: 0 Comm: swapper/28 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.593836] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.593838] task: ffff880013ebcbe0 ti: ffff880013ec2000 task.ti: ffff880013ec2000 Jun 11 04:14:04 hv2 kernel: [70605.593841] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593846] RSP: e02b:ffff880013ec3ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.593849] RAX: 0000000000000000 RBX: ffff880013ec3fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.593850] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.593852] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593855] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ec3fd8 Jun 11 04:14:04 hv2 kernel: [70605.593857] R13: ffff880013ec3fd8 R14: ffff880013ec3fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593864] FS: 0000000000000000(0000) GS:ffff88001e980000(0000) knlGS:ffff88001e980000 Jun 11 04:14:04 hv2 kernel: [70605.593866] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.593869] CR2: 00000000006e5dc8 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.593871] Stack: Jun 11 04:14:04 hv2 kernel: [70605.593873] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.593880] ffff880013ec3fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ec3fd8 Jun 11 04:14:04 hv2 kernel: [70605.593887] ffff880013ec3fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.593893] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.593900] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.593905] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.593909] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.593912] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594045] NMI backtrace for cpu 26 Jun 11 04:14:04 hv2 kernel: [70605.594050] CPU: 26 PID: 0 Comm: swapper/26 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594052] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594054] task: ffff880013eb02d0 ti: ffff880013eb8000 task.ti: ffff880013eb8000 Jun 11 04:14:04 hv2 kernel: [70605.594057] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594061] RSP: e02b:ffff880013eb9ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594063] RAX: 0000000000000000 RBX: ffff880013eb9fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594065] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594067] RBP: 000000000000001a R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594069] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013eb9fd8 Jun 11 04:14:04 hv2 kernel: [70605.594071] R13: ffff880013eb9fd8 R14: ffff880013eb9fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594078] FS: 0000000000000000(0000) GS:ffff88001e940000(0000) knlGS:ffff88001e940000 Jun 11 04:14:04 hv2 kernel: [70605.594080] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594082] CR2: 0000000001e25e08 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594085] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594086] ffff8800134f1428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594094] ffff880013eb9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013eb9fd8 Jun 11 04:14:04 hv2 kernel: [70605.594100] ffff880013eb9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594107] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594113] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594118] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594122] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594125] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594160] NMI backtrace for cpu 34 Jun 11 04:14:04 hv2 kernel: [70605.594162] CPU: 34 PID: 0 Comm: swapper/34 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594163] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594164] task: ffff880013ed2c60 ti: ffff880013ed8000 task.ti: ffff880013ed8000 Jun 11 04:14:04 hv2 kernel: [70605.594165] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594168] RSP: e02b:ffff880013ed9ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594169] RAX: 0000000000000000 RBX: ffff880013ed9fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594169] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594170] RBP: 0000000000000022 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594171] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ed9fd8 Jun 11 04:14:04 hv2 kernel: [70605.594172] R13: ffff880013ed9fd8 R14: ffff880013ed9fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594174] FS: 0000000000000000(0000) GS:ffff88001ea40000(0000) knlGS:ffff88001ea40000 Jun 11 04:14:04 hv2 kernel: [70605.594175] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594176] CR2: 00007fe5aac7f000 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594177] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594178] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594181] ffff880013ed9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ed9fd8 Jun 11 04:14:04 hv2 kernel: [70605.594183] ffff880013ed9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594185] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594188] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594190] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594191] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594192] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594205] NMI backtrace for cpu 31 Jun 11 04:14:04 hv2 kernel: [70605.594208] CPU: 31 PID: 0 Comm: swapper/31 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594209] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594211] task: ffff880013ec8c20 ti: ffff880013ecc000 task.ti: ffff880013ecc000 Jun 11 04:14:04 hv2 kernel: [70605.594212] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594214] RSP: e02b:ffff880013ecdee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594215] RAX: 0000000000000000 RBX: ffff880013ecdfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594217] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594218] RBP: 000000000000001f R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594219] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ecdfd8 Jun 11 04:14:04 hv2 kernel: [70605.594220] R13: ffff880013ecdfd8 R14: ffff880013ecdfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594223] FS: 0000000000000000(0000) GS:ffff88001e9e0000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594225] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594226] CR2: 00007f718f720c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594227] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594228] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594232] ffff880013ecdfd8 ffffffff818a6d80 ffffffff810af415 ffff880013ecdfd8 Jun 11 04:14:04 hv2 kernel: [70605.594236] ffff880013ecdfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594240] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594243] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594246] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594248] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594249] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594269] NMI backtrace for cpu 36 Jun 11 04:14:04 hv2 kernel: [70605.594271] CPU: 36 PID: 0 Comm: swapper/36 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594272] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594273] task: ffff880013edf570 ti: ffff880013ee0000 task.ti: ffff880013ee0000 Jun 11 04:14:04 hv2 kernel: [70605.594274] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594276] RSP: e02b:ffff880013ee1ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594277] RAX: 0000000000000000 RBX: ffff880013ee1fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594278] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594278] RBP: 0000000000000024 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594279] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013ee1fd8 Jun 11 04:14:04 hv2 kernel: [70605.594280] R13: ffff880013ee1fd8 R14: ffff880013ee1fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594282] FS: 0000000000000000(0000) GS:ffff88001ea80000(0000) knlGS:ffff88001ea80000 Jun 11 04:14:04 hv2 kernel: [70605.594283] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594284] CR2: 00007f0b6140ec00 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594285] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594286] ffff88001374d428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594288] ffff880013ee1fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ee1fd8 Jun 11 04:14:04 hv2 kernel: [70605.594291] ffff880013ee1fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594293] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594295] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594297] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594299] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594300] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594313] NMI backtrace for cpu 32 Jun 11 04:14:04 hv2 kernel: [70605.594316] CPU: 32 PID: 0 Comm: swapper/32 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594317] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594318] task: ffff880013ec8350 ti: ffff880013ed0000 task.ti: ffff880013ed0000 Jun 11 04:14:04 hv2 kernel: [70605.594318] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594320] RSP: e02b:ffff880013ed1ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594321] RAX: 0000000000000000 RBX: ffff880013ed1fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594322] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594323] RBP: 0000000000000020 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594324] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013ed1fd8 Jun 11 04:14:04 hv2 kernel: [70605.594324] R13: ffff880013ed1fd8 R14: ffff880013ed1fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594327] FS: 0000000000000000(0000) GS:ffff88001ea00000(0000) knlGS:ffff88001ea00000 Jun 11 04:14:04 hv2 kernel: [70605.594328] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594329] CR2: 00007fb8b5602814 CR3: 0000000003518000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594330] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594330] ffff880013655428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594334] ffff880013ed1fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ed1fd8 Jun 11 04:14:04 hv2 kernel: [70605.594336] ffff880013ed1fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594338] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594341] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594343] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594345] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594345] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594360] NMI backtrace for cpu 33 Jun 11 04:14:04 hv2 kernel: [70605.594364] CPU: 33 PID: 0 Comm: swapper/33 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594365] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594367] task: ffff880013ed3530 ti: ffff880013ed4000 task.ti: ffff880013ed4000 Jun 11 04:14:04 hv2 kernel: [70605.594368] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594372] RSP: e02b:ffff880013ed5ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594373] RAX: 0000000000000000 RBX: ffff880013ed5fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594374] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594375] RBP: 0000000000000021 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594377] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ed5fd8 Jun 11 04:14:04 hv2 kernel: [70605.594378] R13: ffff880013ed5fd8 R14: ffff880013ed5fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594382] FS: 0000000000000000(0000) GS:ffff88001ea20000(0000) knlGS:ffff88001ea20000 Jun 11 04:14:04 hv2 kernel: [70605.594383] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594385] CR2: 00007f35e4f9055b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594386] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594387] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594392] ffff880013ed5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ed5fd8 Jun 11 04:14:04 hv2 kernel: [70605.594396] ffff880013ed5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594400] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594404] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594408] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594410] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594411] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594551] NMI backtrace for cpu 30 Jun 11 04:14:04 hv2 kernel: [70605.594553] CPU: 30 PID: 0 Comm: swapper/30 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594554] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594556] task: ffff880013ec94f0 ti: ffff880013eca000 task.ti: ffff880013eca000 Jun 11 04:14:04 hv2 kernel: [70605.594557] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594560] RSP: e02b:ffff880013ecbee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594561] RAX: 0000000000000000 RBX: ffff880013ecbfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594562] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594563] RBP: 000000000000001e R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594564] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ecbfd8 Jun 11 04:14:04 hv2 kernel: [70605.594565] R13: ffff880013ecbfd8 R14: ffff880013ecbfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594568] FS: 0000000000000000(0000) GS:ffff88001e9c0000(0000) knlGS:ffff88001e9c0000 Jun 11 04:14:04 hv2 kernel: [70605.594569] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594570] CR2: 00007effd3efc490 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594571] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594572] 0000000000002df4 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594574] ffff880013ecbfd8 ffffffff818a6d80 ffffffff810af415 ffff880013ecbfd8 Jun 11 04:14:04 hv2 kernel: [70605.594577] ffff880013ecbfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594579] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594588] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594597] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594599] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594600] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594616] NMI backtrace for cpu 38 Jun 11 04:14:04 hv2 kernel: [70605.594623] CPU: 38 PID: 0 Comm: swapper/38 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594627] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594630] task: ffff880013ede3d0 ti: ffff880013ee8000 task.ti: ffff880013ee8000 Jun 11 04:14:04 hv2 kernel: [70605.594634] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594642] RSP: e02b:ffff880013ee9ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594645] RAX: 0000000000000000 RBX: ffff880013ee9fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594649] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594652] RBP: 0000000000000026 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594656] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ee9fd8 Jun 11 04:14:04 hv2 kernel: [70605.594659] R13: ffff880013ee9fd8 R14: ffff880013ee9fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594669] FS: 0000000000000000(0000) GS:ffff88001eac0000(0000) knlGS:ffff88001eac0000 Jun 11 04:14:04 hv2 kernel: [70605.594673] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594677] CR2: 00007f469e2ac000 CR3: 0000000003a70000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594681] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594684] 0000000000002df4 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594695] ffff880013ee9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ee9fd8 Jun 11 04:14:04 hv2 kernel: [70605.594706] ffff880013ee9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594717] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594726] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594733] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594741] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594744] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.594806] NMI backtrace for cpu 27 Jun 11 04:14:04 hv2 kernel: [70605.594816] CPU: 27 PID: 0 Comm: swapper/27 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.594820] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.594824] task: ffff880013ebd4b0 ti: ffff880013ebe000 task.ti: ffff880013ebe000 Jun 11 04:14:04 hv2 kernel: [70605.594828] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594838] RSP: e02b:ffff880013ebfee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.594842] RAX: 0000000000000000 RBX: ffff880013ebffd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.594845] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.594849] RBP: 000000000000001b R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594852] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ebffd8 Jun 11 04:14:04 hv2 kernel: [70605.594856] R13: ffff880013ebffd8 R14: ffff880013ebffd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594866] FS: 0000000000000000(0000) GS:ffff88001e960000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594870] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.594874] CR2: 00007ff389ec6c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.594879] Stack: Jun 11 04:14:04 hv2 kernel: [70605.594881] 0000000000002df4 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.594894] ffff880013ebffd8 ffffffff818a6d80 ffffffff810af415 ffff880013ebffd8 Jun 11 04:14:04 hv2 kernel: [70605.594906] ffff880013ebffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.594916] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.594927] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.594948] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.594972] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.594984] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.595105] NMI backtrace for cpu 35 Jun 11 04:14:04 hv2 kernel: [70605.595111] CPU: 35 PID: 0 Comm: swapper/35 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.595114] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.595118] task: ffff880013ed2390 ti: ffff880013edc000 task.ti: ffff880013edc000 Jun 11 04:14:04 hv2 kernel: [70605.595121] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.595129] RSP: e02b:ffff880013eddee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.595132] RAX: 0000000000000000 RBX: ffff880013eddfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.595135] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.595138] RBP: 0000000000000023 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595142] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eddfd8 Jun 11 04:14:04 hv2 kernel: [70605.595145] R13: ffff880013eddfd8 R14: ffff880013eddfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595152] FS: 0000000000000000(0000) GS:ffff88001ea60000(0000) knlGS:0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595154] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.595156] CR2: 00007fef7bc00c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.595159] Stack: Jun 11 04:14:04 hv2 kernel: [70605.595161] 0000000000002df4 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.595168] ffff880013eddfd8 ffffffff818a6d80 ffffffff810af415 ffff880013eddfd8 Jun 11 04:14:04 hv2 kernel: [70605.595174] ffff880013eddfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595181] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.595188] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.595193] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.595197] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.595200] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.595236] NMI backtrace for cpu 37 Jun 11 04:14:04 hv2 kernel: [70605.595241] CPU: 37 PID: 0 Comm: swapper/37 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.595244] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.595248] task: ffff880013edeca0 ti: ffff880013ee4000 task.ti: ffff880013ee4000 Jun 11 04:14:04 hv2 kernel: [70605.595251] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.595258] RSP: e02b:ffff880013ee5ee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.595261] RAX: 0000000000000000 RBX: ffff880013ee5fd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.595264] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.595267] RBP: 0000000000000025 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595271] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ee5fd8 Jun 11 04:14:04 hv2 kernel: [70605.595274] R13: ffff880013ee5fd8 R14: ffff880013ee5fd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595283] FS: 0000000000000000(0000) GS:ffff88001eaa0000(0000) knlGS:ffff88001eaa0000 Jun 11 04:14:04 hv2 kernel: [70605.595287] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.595291] CR2: 00007f3446d00c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.595294] Stack: Jun 11 04:14:04 hv2 kernel: [70605.595297] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.595308] ffff880013ee5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ee5fd8 Jun 11 04:14:04 hv2 kernel: [70605.595318] ffff880013ee5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595328] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.595337] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.595344] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.595350] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.595353] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:04 hv2 kernel: [70605.595412] NMI backtrace for cpu 39 Jun 11 04:14:04 hv2 kernel: [70605.595416] CPU: 39 PID: 0 Comm: swapper/39 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:04 hv2 kernel: [70605.595418] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:04 hv2 kernel: [70605.595420] task: ffff880013eeb5b0 ti: ffff880013eec000 task.ti: ffff880013eec000 Jun 11 04:14:04 hv2 kernel: [70605.595422] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:04 hv2 kernel: [70605.595427] RSP: e02b:ffff880013eedee0 EFLAGS: 00000246 Jun 11 04:14:04 hv2 kernel: [70605.595429] RAX: 0000000000000000 RBX: ffff880013eedfd8 RCX: ffffffff810013aa Jun 11 04:14:04 hv2 kernel: [70605.595431] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:04 hv2 kernel: [70605.595433] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595435] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eedfd8 Jun 11 04:14:04 hv2 kernel: [70605.595437] R13: ffff880013eedfd8 R14: ffff880013eedfd8 R15: 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595444] FS: 0000000000000000(0000) GS:ffff88001eae0000(0000) knlGS:ffff88001eae0000 Jun 11 04:14:04 hv2 kernel: [70605.595446] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:04 hv2 kernel: [70605.595449] CR2: 0000000001529748 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:04 hv2 kernel: [70605.595451] Stack: Jun 11 04:14:04 hv2 kernel: [70605.595452] 0000000000002df1 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:04 hv2 kernel: [70605.595459] ffff880013eedfd8 ffffffff818a6d80 ffffffff810af415 ffff880013eedfd8 Jun 11 04:14:04 hv2 kernel: [70605.595475] ffff880013eedfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:04 hv2 kernel: [70605.595521] Call Trace: Jun 11 04:14:04 hv2 kernel: [70605.595543] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:04 hv2 kernel: [70605.595565] [] ? default_idle+0x14/0xb0 Jun 11 04:14:04 hv2 kernel: [70605.595587] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:04 hv2 kernel: [70605.595589] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:11 hv2 kernel: [70612.751232] NMI backtrace for cpu 0 Jun 11 04:14:11 hv2 kernel: [70612.751234] CPU: 0 PID: 37166 Comm: qemu-system-i38 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:11 hv2 kernel: [70612.751235] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:11 hv2 kernel: [70612.751236] task: ffff88000018c450 ti: ffff88000222a000 task.ti: ffff88000222a000 Jun 11 04:14:11 hv2 kernel: [70612.751237] RIP: e030:[] [] xen_hypercall_domctl+0xa/0x20 Jun 11 04:14:11 hv2 kernel: [70612.751239] RSP: e02b:ffff88000222be58 EFLAGS: 00000282 Jun 11 04:14:11 hv2 kernel: [70612.751240] RAX: 0000000000000000 RBX: ffff8800042515c0 RCX: ffffffff8100148a Jun 11 04:14:11 hv2 kernel: [70612.751241] RDX: 00000007040e7200 RSI: 0000000000000000 RDI: 00007effd6e8d004 Jun 11 04:14:11 hv2 kernel: [70612.751241] RBP: ffff880003da4900 R08: 00007effd8266a50 R09: 000000ff4090c82c Jun 11 04:14:11 hv2 kernel: [70612.751242] R10: 00007fff17799930 R11: 0000000000000282 R12: 00007fff177997f0 Jun 11 04:14:11 hv2 kernel: [70612.751243] R13: 0000000000305000 R14: 00007fff177997f0 R15: 0000000000000000 Jun 11 04:14:11 hv2 kernel: [70612.751245] FS: 00007effd6e70900(0000) GS:ffff88001e600000(0000) knlGS:ffff88001e600000 Jun 11 04:14:11 hv2 kernel: [70612.751246] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 11 04:14:11 hv2 kernel: [70612.751247] CR2: 00007effd82bc000 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:11 hv2 kernel: [70612.751248] Stack: Jun 11 04:14:11 hv2 kernel: [70612.751248] 0000000000000246 0000000000000000 ffffffffa03f2907 0000000000000246 Jun 11 04:14:11 hv2 kernel: [70612.751251] 0000000000000002 ffffffff81004c42 ffff88000018c450 ffff880002d0cda0 Jun 11 04:14:11 hv2 kernel: [70612.751253] 0000000000000024 00007effd6e8d004 0000000000000000 00000007040e7200 Jun 11 04:14:11 hv2 kernel: [70612.751256] Call Trace: Jun 11 04:14:11 hv2 kernel: [70612.751260] [] ? privcmd_ioctl+0x77/0x259 [xen_privcmd] Jun 11 04:14:11 hv2 kernel: [70612.751262] [] ? xen_mc_flush+0x172/0x1a0 Jun 11 04:14:11 hv2 kernel: [70612.751265] [] ? do_vfs_ioctl+0x2cf/0x4b0 Jun 11 04:14:11 hv2 kernel: [70612.751268] [] ? finish_task_switch+0x41/0xf0 Jun 11 04:14:11 hv2 kernel: [70612.751272] [] ? __schedule+0x2a6/0x6e0 Jun 11 04:14:11 hv2 kernel: [70612.751274] [] ? SyS_ioctl+0x79/0x90 Jun 11 04:14:11 hv2 kernel: [70612.751276] [] ? system_call_fastpath+0x16/0x1b Jun 11 04:14:11 hv2 kernel: [70612.751276] Code: cc 51 41 53 b8 23 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 24 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:11 hv2 kernel: [70612.751351] ------------[ cut here ]------------ Jun 11 04:14:11 hv2 kernel: [70612.751355] WARNING: CPU: 0 PID: 37166 at /build/linux-Zc5oK7/linux-3.14.4/net/sched/sch_generic.c:264 dev_watchdog+0x226/0x230() Jun 11 04:14:11 hv2 kernel: [70612.751357] NETDEV WATCHDOG: eth1 (igb): transmit queue 2 timed out Jun 11 04:14:11 hv2 kernel: [70612.751357] Modules linked in: xt_physdev tun xen_acpi_processor xen_pciback xen_gntalloc xen_evtchn xenfs xen_privcmd xt_TCPMSS xt_tcpudp iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc bridge stp llc loop xen_netback xen_blkback xen_gntdev iTCO_wdt iTCO_vendor_support ipmi_si ipmi_msghandler x86_pkg_temp_thermal intel_powerclamp coretemp crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mei_me lpc_ich ioatdma cryptd processor thermal_sys psmouse serio_raw mfd_core joydev pcspkr wmi tpm_tis sb_edac tpm i2c_i801 shpchp edac_core evdev mei button ext4 crc16 mbcache jbd2 dm_mod sg sd_mod crc_t10dif crct10dif_generic hid_generic usbhid hid crct10dif_pclmul crct10dif_common igb isci i2c_algo_bit ahci mpt2sas i2c_core libahci libsas raid_class ehci_pci libata scsi_transport_sas dca ehci_hcd ptp usbcore pps_core scsi_mod usb_common Jun 11 04:14:11 hv2 kernel: [70612.751404] CPU: 0 PID: 37166 Comm: qemu-system-i38 Not tainted 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:11 hv2 kernel: [70612.751405] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:11 hv2 kernel: [70612.751406] 0000000000000009 ffffffff814b9b42 ffff88001e603e20 ffffffff8105f0a2 Jun 11 04:14:11 hv2 kernel: [70612.751408] 0000000000000002 ffff88001e603e70 0000000000000008 0000000000000000 Jun 11 04:14:11 hv2 kernel: [70612.751415] ffff88000c816000 ffffffff8105f107 ffffffff8174fbc8 ffffffff00000030 Jun 11 04:14:11 hv2 kernel: [70612.751419] Call Trace: Jun 11 04:14:11 hv2 kernel: [70612.751420] [] ? dump_stack+0x41/0x51 Jun 11 04:14:11 hv2 kernel: [70612.751425] [] ? warn_slowpath_common+0x72/0x90 Jun 11 04:14:11 hv2 kernel: [70612.751426] [] ? warn_slowpath_fmt+0x47/0x50 Jun 11 04:14:11 hv2 kernel: [70612.751430] [] ? dev_watchdog+0x226/0x230 Jun 11 04:14:11 hv2 kernel: [70612.751438] [] ? dev_graft_qdisc+0x70/0x70 Jun 11 04:14:11 hv2 kernel: [70612.751440] [] ? call_timer_fn+0x2c/0x100 Jun 11 04:14:11 hv2 kernel: [70612.751442] [] ? dev_graft_qdisc+0x70/0x70 Jun 11 04:14:11 hv2 kernel: [70612.751444] [] ? run_timer_softirq+0x1f9/0x2b0 Jun 11 04:14:11 hv2 kernel: [70612.751447] [] ? __do_softirq+0xfa/0x2a0 Jun 11 04:14:11 hv2 kernel: [70612.751454] [] ? irq_exit+0x95/0xa0 Jun 11 04:14:11 hv2 kernel: [70612.751458] [] ? xen_evtchn_do_upcall+0x27/0x40 Jun 11 04:14:11 hv2 kernel: [70612.751460] [] ? xen_do_hypervisor_callback+0x1e/0x30 Jun 11 04:14:11 hv2 kernel: [70612.751461] [] ? xen_hypercall_domctl+0xa/0x20 Jun 11 04:14:11 hv2 kernel: [70612.751464] [] ? xen_hypercall_domctl+0xa/0x20 Jun 11 04:14:11 hv2 kernel: [70612.751467] [] ? __pm_runtime_idle+0x75/0x80 Jun 11 04:14:11 hv2 kernel: [70612.751476] [] ? privcmd_ioctl+0x77/0x259 [xen_privcmd] Jun 11 04:14:11 hv2 kernel: [70612.751478] [] ? xen_mc_flush+0x172/0x1a0 Jun 11 04:14:11 hv2 kernel: [70612.751480] [] ? do_vfs_ioctl+0x2cf/0x4b0 Jun 11 04:14:11 hv2 kernel: [70612.751482] [] ? finish_task_switch+0x41/0xf0 Jun 11 04:14:11 hv2 kernel: [70612.751484] [] ? __schedule+0x2a6/0x6e0 Jun 11 04:14:11 hv2 kernel: [70612.751486] [] ? SyS_ioctl+0x79/0x90 Jun 11 04:14:11 hv2 kernel: [70612.751488] [] ? system_call_fastpath+0x16/0x1b Jun 11 04:14:11 hv2 kernel: [70612.751493] ---[ end trace 2e77f7ef44e0686c ]--- Jun 11 04:14:13 hv2 kernel: [70614.486625] br0: port 1(eth1) entered disabled state Jun 11 04:14:34 hv2 kernel: [70635.561770] sending NMI to all CPUs: Jun 11 04:14:34 hv2 kernel: [70635.561793] NMI backtrace for cpu 8 Jun 11 04:14:34 hv2 kernel: [70635.561796] CPU: 8 PID: 0 Comm: swapper/8 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.561797] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.561798] task: ffff880013e5e150 ti: ffff880013e66000 task.ti: ffff880013e66000 Jun 11 04:14:34 hv2 kernel: [70635.561799] RIP: e030:[] [] xen_hypercall_vcpu_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.561804] RSP: e02b:ffff88001e703cf0 EFLAGS: 00000046 Jun 11 04:14:34 hv2 kernel: [70635.561805] RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffffffff8100130a Jun 11 04:14:34 hv2 kernel: [70635.561805] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000000b Jun 11 04:14:34 hv2 kernel: [70635.561806] RBP: ffffffff818a6d80 R08: ffffffff818a6d80 R09: 0000000000000a9b Jun 11 04:14:34 hv2 kernel: [70635.561807] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffff818a6d80 Jun 11 04:14:34 hv2 kernel: [70635.561808] R13: 0000000000000005 R14: 0000000000000028 R15: ffffffff8183f340 Jun 11 04:14:34 hv2 kernel: [70635.561811] FS: 0000000000000000(0000) GS:ffff88001e700000(0000) knlGS:ffff88001e700000 Jun 11 04:14:34 hv2 kernel: [70635.561812] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.561812] CR2: 00007fff707a85f8 CR3: 00000000043d3000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.561814] Stack: Jun 11 04:14:34 hv2 kernel: [70635.561815] ffff88001e703aa6 0000000000000008 ffffffff8131ea66 ffffffff810105aa Jun 11 04:14:34 hv2 kernel: [70635.561818] 0000000000002710 ffffffff8183f280 0000000000000008 ffffffff818a6dc0 Jun 11 04:14:34 hv2 kernel: [70635.561820] ffffffff810441b3 ffff88001e70e860 ffffffff810b9b30 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.561823] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.561824] Jun 11 04:14:34 hv2 kernel: [70635.561825] [] ? xen_send_IPI_one+0x36/0x50 Jun 11 04:14:34 hv2 kernel: [70635.561832] [] ? __xen_send_IPI_mask+0x2a/0x50 Jun 11 04:14:34 hv2 kernel: [70635.561836] [] ? arch_trigger_all_cpu_backtrace+0x93/0xd0 Jun 11 04:14:34 hv2 kernel: [70635.561852] [] ? rcu_check_callbacks+0x600/0x620 Jun 11 04:14:34 hv2 kernel: [70635.561855] [] ? tick_sched_handle.isra.16+0x60/0x60 Jun 11 04:14:34 hv2 kernel: [70635.561858] [] ? update_process_times+0x3b/0x60 Jun 11 04:14:34 hv2 kernel: [70635.561860] [] ? tick_sched_handle.isra.16+0x1b/0x60 Jun 11 04:14:34 hv2 kernel: [70635.561862] [] ? tick_sched_timer+0x37/0x60 Jun 11 04:14:34 hv2 kernel: [70635.561865] [] ? __run_hrtimer+0x62/0x1b0 Jun 11 04:14:34 hv2 kernel: [70635.561867] [] ? hrtimer_interrupt+0xe9/0x220 Jun 11 04:14:34 hv2 kernel: [70635.561870] [] ? xen_timer_interrupt+0x2a/0x150 Jun 11 04:14:34 hv2 kernel: [70635.561873] [] ? rebalance_domains+0x133/0x230 Jun 11 04:14:34 hv2 kernel: [70635.561876] [] ? handle_irq_event_percpu+0x2d/0x1b0 Jun 11 04:14:34 hv2 kernel: [70635.561879] [] ? handle_percpu_irq+0x39/0x60 Jun 11 04:14:34 hv2 kernel: [70635.561881] [] ? evtchn_fifo_handle_events+0x125/0x130 Jun 11 04:14:34 hv2 kernel: [70635.561883] [] ? __xen_evtchn_do_upcall+0x3f/0x70 Jun 11 04:14:34 hv2 kernel: [70635.561885] [] ? xen_evtchn_do_upcall+0x22/0x40 Jun 11 04:14:34 hv2 kernel: [70635.561888] [] ? xen_do_hypervisor_callback+0x1e/0x30 Jun 11 04:14:34 hv2 kernel: [70635.561889] Jun 11 04:14:34 hv2 kernel: [70635.561889] [] ? xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.561892] [] ? xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.561894] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.561897] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.561899] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.561900] Code: cc 51 41 53 50 b8 17 00 00 00 0f 05 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 18 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.561914] NMI backtrace for cpu 7 Jun 11 04:14:34 hv2 kernel: [70635.561920] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.561921] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.561923] task: ffff880013e5ea20 ti: ffff880013e62000 task.ti: ffff880013e62000 Jun 11 04:14:34 hv2 kernel: [70635.561924] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.561928] RSP: e02b:ffff880013e63ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.561929] RAX: 0000000000000000 RBX: ffff880013e63fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.561930] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.561931] RBP: 0000000000000007 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.561932] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e63fd8 Jun 11 04:14:34 hv2 kernel: [70635.561933] R13: ffff880013e63fd8 R14: ffff880013e63fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.561937] FS: 0000000000000000(0000) GS:ffff88001e6e0000(0000) knlGS:ffff88001e6e0000 Jun 11 04:14:34 hv2 kernel: [70635.561938] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.561939] CR2: 00007fde1cfce535 CR3: 00000000001cd000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.561941] Stack: Jun 11 04:14:34 hv2 kernel: [70635.561941] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.561946] ffff880013e63fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e63fd8 Jun 11 04:14:34 hv2 kernel: [70635.561950] ffff880013e63fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.561953] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.561957] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.561960] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.561962] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.561964] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.561987] NMI backtrace for cpu 6 Jun 11 04:14:34 hv2 kernel: [70635.562000] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.562004] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.562009] task: ffff880013e5f2f0 ti: ffff880013e60000 task.ti: ffff880013e60000 Jun 11 04:14:34 hv2 kernel: [70635.562017] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562035] RSP: e02b:ffff880013e61ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.562043] RAX: 0000000000000000 RBX: ffff880013e61fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.562051] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.562059] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562068] R10: 0000000000000032 R11: 0000000000000246 R12: ffff880013e61fd8 Jun 11 04:14:34 hv2 kernel: [70635.562076] R13: ffff880013e61fd8 R14: ffff880013e61fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562090] FS: 0000000000000000(0000) GS:ffff88001e6c0000(0000) knlGS:ffff88001e6c0000 Jun 11 04:14:34 hv2 kernel: [70635.562099] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.562106] CR2: 00007fa87c087198 CR3: 0000000010d48000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.562115] Stack: Jun 11 04:14:34 hv2 kernel: [70635.562123] ffff880013835028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.562140] ffff880013e61fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e61fd8 Jun 11 04:14:34 hv2 kernel: [70635.562151] ffff880013e61fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562161] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.562172] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562180] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.562187] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.562191] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.562253] NMI backtrace for cpu 5 Jun 11 04:14:34 hv2 kernel: [70635.562264] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.562270] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.562278] task: ffff880013e52110 ti: ffff880013e5a000 task.ti: ffff880013e5a000 Jun 11 04:14:34 hv2 kernel: [70635.562285] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562300] RSP: e02b:ffff880013e5bee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.562307] RAX: 0000000000000000 RBX: ffff880013e5bfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.562313] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.562320] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562327] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e5bfd8 Jun 11 04:14:34 hv2 kernel: [70635.562333] R13: ffff880013e5bfd8 R14: ffff880013e5bfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562346] FS: 0000000000000000(0000) GS:ffff88001e6a0000(0000) knlGS:ffff88001e6a0000 Jun 11 04:14:34 hv2 kernel: [70635.562353] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.562359] CR2: 00007f56228c355b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.562362] Stack: Jun 11 04:14:34 hv2 kernel: [70635.562364] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.562373] ffff880013e5bfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e5bfd8 Jun 11 04:14:34 hv2 kernel: [70635.562379] ffff880013e5bfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562386] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.562394] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562399] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.562405] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.562407] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.562446] NMI backtrace for cpu 2 Jun 11 04:14:34 hv2 kernel: [70635.562457] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.562461] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.562471] task: ffff880013e460d0 ti: ffff880013e50000 task.ti: ffff880013e50000 Jun 11 04:14:34 hv2 kernel: [70635.562481] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562503] RSP: e02b:ffff880013e51ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.562512] RAX: 0000000000000000 RBX: ffff880013e51fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.562518] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.562522] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562526] R10: 0000000000000032 R11: 0000000000000246 R12: ffff880013e51fd8 Jun 11 04:14:34 hv2 kernel: [70635.562529] R13: ffff880013e51fd8 R14: ffff880013e51fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562539] FS: 0000000000000000(0000) GS:ffff88001e640000(0000) knlGS:ffff88001e640000 Jun 11 04:14:34 hv2 kernel: [70635.562543] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.562547] CR2: 00007f83f55d4000 CR3: 0000000003a70000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.562551] Stack: Jun 11 04:14:34 hv2 kernel: [70635.562554] ffff880013f4d028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.562577] ffff880013e51fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e51fd8 Jun 11 04:14:34 hv2 kernel: [70635.562588] ffff880013e51fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562603] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.562616] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562629] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.562637] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.562640] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.562701] NMI backtrace for cpu 0 Jun 11 04:14:34 hv2 kernel: [70635.562707] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.562709] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.562711] task: ffffffff81813460 ti: ffffffff81800000 task.ti: ffffffff81800000 Jun 11 04:14:34 hv2 kernel: [70635.562713] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562717] RSP: e02b:ffffffff81801ea8 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.562718] RAX: 0000000000000000 RBX: ffffffff81801fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.562720] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.562721] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562722] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffffffff81801fd8 Jun 11 04:14:34 hv2 kernel: [70635.562724] R13: ffffffff81801fd8 R14: ffffffff81801fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562728] FS: 0000000000000000(0000) GS:ffff88001e600000(0000) knlGS:ffff88001e600000 Jun 11 04:14:34 hv2 kernel: [70635.562729] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.562730] CR2: 00007effd715073b CR3: 0000000013aa3000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.562732] Stack: Jun 11 04:14:34 hv2 kernel: [70635.562733] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.562739] ffffffff81801fd8 ffffffff818a6d80 ffffffff810af415 ffffffff81801fd8 Jun 11 04:14:34 hv2 kernel: [70635.562743] ffffffff81801fd8 ffffffffffffffff ffffffff81956900 ffff88001f436140 Jun 11 04:14:34 hv2 kernel: [70635.562747] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.562752] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562754] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.562757] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.562761] [] ? start_kernel+0x41d/0x428 Jun 11 04:14:34 hv2 kernel: [70635.562763] [] ? repair_env_string+0x58/0x58 Jun 11 04:14:34 hv2 kernel: [70635.562767] [] ? xen_start_kernel+0x51b/0x524 Jun 11 04:14:34 hv2 kernel: [70635.562768] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.562866] NMI backtrace for cpu 3 Jun 11 04:14:34 hv2 kernel: [70635.562870] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.562871] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.562873] task: ffff880013e532b0 ti: ffff880013e54000 task.ti: ffff880013e54000 Jun 11 04:14:34 hv2 kernel: [70635.562874] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562878] RSP: e02b:ffff880013e55ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.562880] RAX: 0000000000000000 RBX: ffff880013e55fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.562881] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.562882] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562884] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e55fd8 Jun 11 04:14:34 hv2 kernel: [70635.562885] R13: ffff880013e55fd8 R14: ffff880013e55fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562889] FS: 0000000000000000(0000) GS:ffff88001e660000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562890] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.562892] CR2: 00007f07b7fd9160 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.562893] Stack: Jun 11 04:14:34 hv2 kernel: [70635.562894] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.562899] ffff880013e55fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e55fd8 Jun 11 04:14:34 hv2 kernel: [70635.562903] ffff880013e55fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562907] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.562911] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562914] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.562917] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.562918] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.562941] NMI backtrace for cpu 4 Jun 11 04:14:34 hv2 kernel: [70635.562945] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.562946] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.562948] task: ffff880013e529e0 ti: ffff880013e56000 task.ti: ffff880013e56000 Jun 11 04:14:34 hv2 kernel: [70635.562949] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562953] RSP: e02b:ffff880013e57ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.562954] RAX: 0000000000000000 RBX: ffff880013e57fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.562956] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.562957] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562958] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013e57fd8 Jun 11 04:14:34 hv2 kernel: [70635.562960] R13: ffff880013e57fd8 R14: ffff880013e57fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562963] FS: 0000000000000000(0000) GS:ffff88001e680000(0000) knlGS:ffff88001e680000 Jun 11 04:14:34 hv2 kernel: [70635.562965] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.562967] CR2: 00007f5622923c00 CR3: 0000000003a70000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.562968] Stack: Jun 11 04:14:34 hv2 kernel: [70635.562969] ffff880013fb9428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.562974] ffff880013e57fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e57fd8 Jun 11 04:14:34 hv2 kernel: [70635.562978] ffff880013e57fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.562982] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.562987] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.562990] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.562993] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.562995] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563016] NMI backtrace for cpu 12 Jun 11 04:14:34 hv2 kernel: [70635.563019] CPU: 12 PID: 0 Comm: swapper/12 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563020] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563022] task: ffff880013e83370 ti: ffff880013e84000 task.ti: ffff880013e84000 Jun 11 04:14:34 hv2 kernel: [70635.563023] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563026] RSP: e02b:ffff880013e85ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563027] RAX: 0000000000000000 RBX: ffff880013e85fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.563028] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.563039] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563053] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013e85fd8 Jun 11 04:14:34 hv2 kernel: [70635.563065] R13: ffff880013e85fd8 R14: ffff880013e85fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563079] FS: 0000000000000000(0000) GS:ffff88001e780000(0000) knlGS:ffff88001e780000 Jun 11 04:14:34 hv2 kernel: [70635.563093] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.563107] CR2: 00007f1bef30b850 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.563121] Stack: Jun 11 04:14:34 hv2 kernel: [70635.563135] ffff8800139ad428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.563166] ffff880013e85fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e85fd8 Jun 11 04:14:34 hv2 kernel: [70635.563169] ffff880013e85fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563171] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.563174] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563176] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.563178] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.563178] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563192] NMI backtrace for cpu 14 Jun 11 04:14:34 hv2 kernel: [70635.563194] CPU: 14 PID: 0 Comm: swapper/14 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563196] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563197] task: ffff880013e821d0 ti: ffff880013e8c000 task.ti: ffff880013e8c000 Jun 11 04:14:34 hv2 kernel: [70635.563197] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563199] RSP: e02b:ffff880013e8dee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563200] RAX: 0000000000000000 RBX: ffff880013e8dfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.563201] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.563202] RBP: 000000000000000e R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563203] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013e8dfd8 Jun 11 04:14:34 hv2 kernel: [70635.563204] R13: ffff880013e8dfd8 R14: ffff880013e8dfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563206] FS: 0000000000000000(0000) GS:ffff88001e7c0000(0000) knlGS:ffff88001e7c0000 Jun 11 04:14:34 hv2 kernel: [70635.563207] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.563208] CR2: 00007fde1c655260 CR3: 0000000013aa3000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.563209] Stack: Jun 11 04:14:34 hv2 kernel: [70635.563210] ffff880013a19428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.563213] ffff880013e8dfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e8dfd8 Jun 11 04:14:34 hv2 kernel: [70635.563215] ffff880013e8dfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563218] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.563220] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563222] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.563224] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.563224] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563238] NMI backtrace for cpu 15 Jun 11 04:14:34 hv2 kernel: [70635.563242] CPU: 15 PID: 0 Comm: swapper/15 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563243] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563245] task: ffff880013e8f3b0 ti: ffff880013e90000 task.ti: ffff880013e90000 Jun 11 04:14:34 hv2 kernel: [70635.563246] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563250] RSP: e02b:ffff880013e91ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563251] RAX: 0000000000000000 RBX: ffff880013e91fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.563252] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.563254] RBP: 000000000000000f R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563255] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e91fd8 Jun 11 04:14:34 hv2 kernel: [70635.563257] R13: ffff880013e91fd8 R14: ffff880013e91fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563260] FS: 0000000000000000(0000) GS:ffff88001e7e0000(0000) knlGS:ffff88001e7e0000 Jun 11 04:14:34 hv2 kernel: [70635.563262] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.563263] CR2: 00007f35e4f91162 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.563265] Stack: Jun 11 04:14:34 hv2 kernel: [70635.563265] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.563270] ffff880013e91fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e91fd8 Jun 11 04:14:34 hv2 kernel: [70635.563274] ffff880013e91fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563278] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.563282] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563285] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.563288] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.563289] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563314] NMI backtrace for cpu 19 Jun 11 04:14:34 hv2 kernel: [70635.563322] CPU: 19 PID: 0 Comm: swapper/19 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563325] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563329] task: ffff880013e98b20 ti: ffff880013e9e000 task.ti: ffff880013e9e000 Jun 11 04:14:34 hv2 kernel: [70635.563332] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563341] RSP: e02b:ffff880013e9fee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563345] RAX: 0000000000000000 RBX: ffff880013e9ffd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.563348] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.563351] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563355] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e9ffd8 Jun 11 04:14:34 hv2 kernel: [70635.563358] R13: ffff880013e9ffd8 R14: ffff880013e9ffd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563370] FS: 0000000000000000(0000) GS:ffff88001e860000(0000) knlGS:ffff88001e860000 Jun 11 04:14:34 hv2 kernel: [70635.563374] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.563377] CR2: 00007f86448b0814 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.563380] Stack: Jun 11 04:14:34 hv2 kernel: [70635.563383] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.563395] ffff880013e9ffd8 ffffffff818a6d80 ffffffff810af415 ffff880013e9ffd8 Jun 11 04:14:34 hv2 kernel: [70635.563406] ffff880013e9ffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563417] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.563427] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563435] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.563443] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.563453] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563592] NMI backtrace for cpu 9 Jun 11 04:14:34 hv2 kernel: [70635.563603] CPU: 9 PID: 0 Comm: swapper/9 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563607] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563612] task: ffff880013e69330 ti: ffff880013e6a000 task.ti: ffff880013e6a000 Jun 11 04:14:34 hv2 kernel: [70635.563616] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563627] RSP: e02b:ffff880013e6bee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563630] RAX: 0000000000000000 RBX: ffff880013e6bfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.563634] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.563637] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563641] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e6bfd8 Jun 11 04:14:34 hv2 kernel: [70635.563644] R13: ffff880013e6bfd8 R14: ffff880013e6bfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563656] FS: 0000000000000000(0000) GS:ffff88001e720000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563660] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.563664] CR2: 00007f05264a8c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.563669] Stack: Jun 11 04:14:34 hv2 kernel: [70635.563672] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.563685] ffff880013e6bfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e6bfd8 Jun 11 04:14:34 hv2 kernel: [70635.563697] ffff880013e6bfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563708] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.563719] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563728] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.563736] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.563740] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563805] NMI backtrace for cpu 23 Jun 11 04:14:34 hv2 kernel: [70635.563815] CPU: 23 PID: 0 Comm: swapper/23 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563824] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563835] task: ffff880013ea6290 ti: ffff880013eae000 task.ti: ffff880013eae000 Jun 11 04:14:34 hv2 kernel: [70635.563845] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563862] RSP: e02b:ffff880013eafee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563872] RAX: 0000000000000000 RBX: ffff880013eaffd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.563882] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.563892] RBP: 0000000000000017 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563902] R10: 0000000000000032 R11: 0000000000000246 R12: ffff880013eaffd8 Jun 11 04:14:34 hv2 kernel: [70635.563906] R13: ffff880013eaffd8 R14: ffff880013eaffd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563910] FS: 0000000000000000(0000) GS:ffff88001e8e0000(0000) knlGS:ffff88001e8e0000 Jun 11 04:14:34 hv2 kernel: [70635.563911] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.563912] CR2: 00000000004088d8 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.563913] Stack: Jun 11 04:14:34 hv2 kernel: [70635.563914] ffff880013441028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.563918] ffff880013eaffd8 ffffffff818a6d80 ffffffff810af415 ffff880013eaffd8 Jun 11 04:14:34 hv2 kernel: [70635.563922] ffff880013eaffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.563926] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.563930] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563932] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.563935] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.563937] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.563961] NMI backtrace for cpu 20 Jun 11 04:14:34 hv2 kernel: [70635.563972] CPU: 20 PID: 0 Comm: swapper/20 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.563975] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.563980] task: ffff880013e98250 ti: ffff880013ea4000 task.ti: ffff880013ea4000 Jun 11 04:14:34 hv2 kernel: [70635.563984] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.563994] RSP: e02b:ffff880013ea5ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.563998] RAX: 0000000000000000 RBX: ffff880013ea5fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564001] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564005] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564009] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ea5fd8 Jun 11 04:14:34 hv2 kernel: [70635.564012] R13: ffff880013ea5fd8 R14: ffff880013ea5fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564022] FS: 0000000000000000(0000) GS:ffff88001e880000(0000) knlGS:ffff88001e880000 Jun 11 04:14:34 hv2 kernel: [70635.564026] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564030] CR2: 0000000002342138 CR3: 000000000d7e8000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564034] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564037] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564050] ffff880013ea5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ea5fd8 Jun 11 04:14:34 hv2 kernel: [70635.564061] ffff880013ea5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564072] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564083] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564091] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564099] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564102] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564233] NMI backtrace for cpu 24 Jun 11 04:14:34 hv2 kernel: [70635.564239] CPU: 24 PID: 0 Comm: swapper/24 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564242] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564246] task: ffff880013eb1470 ti: ffff880013eb2000 task.ti: ffff880013eb2000 Jun 11 04:14:34 hv2 kernel: [70635.564249] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564257] RSP: e02b:ffff880013eb3ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.564260] RAX: 0000000000000000 RBX: ffff880013eb3fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564264] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564267] RBP: 0000000000000018 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564270] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eb3fd8 Jun 11 04:14:34 hv2 kernel: [70635.564273] R13: ffff880013eb3fd8 R14: ffff880013eb3fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564282] FS: 0000000000000000(0000) GS:ffff88001e900000(0000) knlGS:ffff88001e900000 Jun 11 04:14:34 hv2 kernel: [70635.564284] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564287] CR2: 00007effd65c8930 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564289] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564291] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564298] ffff880013eb3fd8 ffffffff818a6d80 ffffffff810af415 ffff880013eb3fd8 Jun 11 04:14:34 hv2 kernel: [70635.564305] ffff880013eb3fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564311] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564318] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564323] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564328] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564330] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564366] NMI backtrace for cpu 34 Jun 11 04:14:34 hv2 kernel: [70635.564371] CPU: 34 PID: 0 Comm: swapper/34 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564372] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564374] task: ffff880013ed2c60 ti: ffff880013ed8000 task.ti: ffff880013ed8000 Jun 11 04:14:34 hv2 kernel: [70635.564376] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564380] RSP: e02b:ffff880013ed9ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.564381] RAX: 0000000000000000 RBX: ffff880013ed9fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564383] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564384] RBP: 0000000000000022 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564385] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ed9fd8 Jun 11 04:14:34 hv2 kernel: [70635.564386] R13: ffff880013ed9fd8 R14: ffff880013ed9fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564390] FS: 0000000000000000(0000) GS:ffff88001ea40000(0000) knlGS:ffff88001ea40000 Jun 11 04:14:34 hv2 kernel: [70635.564392] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564393] CR2: 00007fe5aac7f000 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564395] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564396] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564401] ffff880013ed9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ed9fd8 Jun 11 04:14:34 hv2 kernel: [70635.564405] ffff880013ed9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564409] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564413] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564416] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564419] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564420] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564442] NMI backtrace for cpu 13 Jun 11 04:14:34 hv2 kernel: [70635.564445] CPU: 13 PID: 0 Comm: swapper/13 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564446] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564447] task: ffff880013e82aa0 ti: ffff880013e88000 task.ti: ffff880013e88000 Jun 11 04:14:34 hv2 kernel: [70635.564448] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564451] RSP: e02b:ffff880013e89ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.564453] RAX: 0000000000000000 RBX: ffff880013e89fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564454] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564455] RBP: 000000000000000d R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564456] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e89fd8 Jun 11 04:14:34 hv2 kernel: [70635.564458] R13: ffff880013e89fd8 R14: ffff880013e89fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564462] FS: 0000000000000000(0000) GS:ffff88001e7a0000(0000) knlGS:ffff88001e7a0000 Jun 11 04:14:34 hv2 kernel: [70635.564472] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564481] CR2: 00007f35e4f91162 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564491] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564501] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564537] ffff880013e89fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e89fd8 Jun 11 04:14:34 hv2 kernel: [70635.564558] ffff880013e89fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564561] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564564] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564566] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564567] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564569] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564583] NMI backtrace for cpu 29 Jun 11 04:14:34 hv2 kernel: [70635.564587] CPU: 29 PID: 0 Comm: swapper/29 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564588] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564590] task: ffff880013ebc310 ti: ffff880013ec6000 task.ti: ffff880013ec6000 Jun 11 04:14:34 hv2 kernel: [70635.564592] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564596] RSP: e02b:ffff880013ec7ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.564597] RAX: 0000000000000000 RBX: ffff880013ec7fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564598] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564600] RBP: 000000000000001d R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564601] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013ec7fd8 Jun 11 04:14:34 hv2 kernel: [70635.564603] R13: ffff880013ec7fd8 R14: ffff880013ec7fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564606] FS: 0000000000000000(0000) GS:ffff88001e9a0000(0000) knlGS:ffff88001e9a0000 Jun 11 04:14:34 hv2 kernel: [70635.564608] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564609] CR2: 00007f35e4f9055b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564611] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564612] ffff8800135a5028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564617] ffff880013ec7fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ec7fd8 Jun 11 04:14:34 hv2 kernel: [70635.564621] ffff880013ec7fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564625] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564629] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564632] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564635] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564637] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564659] NMI backtrace for cpu 22 Jun 11 04:14:34 hv2 kernel: [70635.564662] CPU: 22 PID: 0 Comm: swapper/22 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564663] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564664] task: ffff880013ea6b60 ti: ffff880013eaa000 task.ti: ffff880013eaa000 Jun 11 04:14:34 hv2 kernel: [70635.564666] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564669] RSP: e02b:ffff880013eabee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.564670] RAX: 0000000000000000 RBX: ffff880013eabfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564671] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564672] RBP: 0000000000000016 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564674] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eabfd8 Jun 11 04:14:34 hv2 kernel: [70635.564675] R13: ffff880013eabfd8 R14: ffff880013eabfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564678] FS: 0000000000000000(0000) GS:ffff88001e8c0000(0000) knlGS:ffff88001e8c0000 Jun 11 04:14:34 hv2 kernel: [70635.564679] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564680] CR2: 00007f8d640e6c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564681] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564681] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564684] ffff880013eabfd8 ffffffff818a6d80 ffffffff810af415 ffff880013eabfd8 Jun 11 04:14:34 hv2 kernel: [70635.564687] ffff880013eabfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564689] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564692] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564694] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564695] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564696] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564712] NMI backtrace for cpu 38 Jun 11 04:14:34 hv2 kernel: [70635.564720] CPU: 38 PID: 0 Comm: swapper/38 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564724] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564728] task: ffff880013ede3d0 ti: ffff880013ee8000 task.ti: ffff880013ee8000 Jun 11 04:14:34 hv2 kernel: [70635.564732] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564741] RSP: e02b:ffff880013ee9ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.564745] RAX: 0000000000000000 RBX: ffff880013ee9fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.564748] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.564752] RBP: 0000000000000026 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564756] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ee9fd8 Jun 11 04:14:34 hv2 kernel: [70635.564760] R13: ffff880013ee9fd8 R14: ffff880013ee9fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564770] FS: 0000000000000000(0000) GS:ffff88001eac0000(0000) knlGS:ffff88001eac0000 Jun 11 04:14:34 hv2 kernel: [70635.564773] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.564777] CR2: 00007f469e2ac000 CR3: 0000000003a70000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.564785] Stack: Jun 11 04:14:34 hv2 kernel: [70635.564795] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.564833] ffff880013ee9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ee9fd8 Jun 11 04:14:34 hv2 kernel: [70635.564865] ffff880013ee9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.564876] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.564885] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564893] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.564900] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.564903] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.564965] NMI backtrace for cpu 39 Jun 11 04:14:34 hv2 kernel: [70635.564975] CPU: 39 PID: 0 Comm: swapper/39 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.564979] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.564984] task: ffff880013eeb5b0 ti: ffff880013eec000 task.ti: ffff880013eec000 Jun 11 04:14:34 hv2 kernel: [70635.564988] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.564998] RSP: e02b:ffff880013eedee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565002] RAX: 0000000000000000 RBX: ffff880013eedfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565005] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565008] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565012] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eedfd8 Jun 11 04:14:34 hv2 kernel: [70635.565015] R13: ffff880013eedfd8 R14: ffff880013eedfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565025] FS: 0000000000000000(0000) GS:ffff88001eae0000(0000) knlGS:ffff88001eae0000 Jun 11 04:14:34 hv2 kernel: [70635.565029] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565033] CR2: 0000000001529748 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565037] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565040] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565053] ffff880013eedfd8 ffffffff818a6d80 ffffffff810af415 ffff880013eedfd8 Jun 11 04:14:34 hv2 kernel: [70635.565064] ffff880013eedfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565075] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565085] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565094] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565111] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565121] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565234] NMI backtrace for cpu 10 Jun 11 04:14:34 hv2 kernel: [70635.565241] CPU: 10 PID: 0 Comm: swapper/10 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565245] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565249] task: ffff880013e68a60 ti: ffff880013e6e000 task.ti: ffff880013e6e000 Jun 11 04:14:34 hv2 kernel: [70635.565252] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565259] RSP: e02b:ffff880013e6fee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565263] RAX: 0000000000000000 RBX: ffff880013e6ffd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565266] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565269] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565273] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013e6ffd8 Jun 11 04:14:34 hv2 kernel: [70635.565276] R13: ffff880013e6ffd8 R14: ffff880013e6ffd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565285] FS: 0000000000000000(0000) GS:ffff88001e740000(0000) knlGS:ffff88001e740000 Jun 11 04:14:34 hv2 kernel: [70635.565287] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565290] CR2: 00007fe8086f255b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565293] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565294] ffff88001392d428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565301] ffff880013e6ffd8 ffffffff818a6d80 ffffffff810af415 ffff880013e6ffd8 Jun 11 04:14:34 hv2 kernel: [70635.565308] ffff880013e6ffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565315] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565321] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565327] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565331] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565333] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565370] NMI backtrace for cpu 16 Jun 11 04:14:34 hv2 kernel: [70635.565374] CPU: 16 PID: 0 Comm: swapper/16 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565376] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565377] task: ffff880013e8eae0 ti: ffff880013e92000 task.ti: ffff880013e92000 Jun 11 04:14:34 hv2 kernel: [70635.565379] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565383] RSP: e02b:ffff880013e93ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565384] RAX: 0000000000000000 RBX: ffff880013e93fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565386] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565387] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565388] R10: 0000000000000031 R11: 0000000000000246 R12: ffff880013e93fd8 Jun 11 04:14:34 hv2 kernel: [70635.565390] R13: ffff880013e93fd8 R14: ffff880013e93fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565393] FS: 0000000000000000(0000) GS:ffff88001e800000(0000) knlGS:ffff88001e800000 Jun 11 04:14:34 hv2 kernel: [70635.565395] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565396] CR2: 00007fffdb013b50 CR3: 0000000003bc9000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565398] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565399] ffff880013a91428 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565403] ffff880013e93fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e93fd8 Jun 11 04:14:34 hv2 kernel: [70635.565407] ffff880013e93fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565411] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565416] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565435] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565453] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565463] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565529] NMI backtrace for cpu 26 Jun 11 04:14:34 hv2 kernel: [70635.565532] CPU: 26 PID: 0 Comm: swapper/26 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565533] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565534] task: ffff880013eb02d0 ti: ffff880013eb8000 task.ti: ffff880013eb8000 Jun 11 04:14:34 hv2 kernel: [70635.565536] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565539] RSP: e02b:ffff880013eb9ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565540] RAX: 0000000000000000 RBX: ffff880013eb9fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565542] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565543] RBP: 000000000000001a R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565544] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eb9fd8 Jun 11 04:14:34 hv2 kernel: [70635.565545] R13: ffff880013eb9fd8 R14: ffff880013eb9fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565548] FS: 0000000000000000(0000) GS:ffff88001e940000(0000) knlGS:ffff88001e940000 Jun 11 04:14:34 hv2 kernel: [70635.565550] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565550] CR2: 0000000001e25e08 CR3: 0000000010d48000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565552] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565552] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565555] ffff880013eb9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013eb9fd8 Jun 11 04:14:34 hv2 kernel: [70635.565557] ffff880013eb9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565560] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565562] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565564] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565566] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565567] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565581] NMI backtrace for cpu 36 Jun 11 04:14:34 hv2 kernel: [70635.565585] CPU: 36 PID: 0 Comm: swapper/36 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565586] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565588] task: ffff880013edf570 ti: ffff880013ee0000 task.ti: ffff880013ee0000 Jun 11 04:14:34 hv2 kernel: [70635.565590] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565593] RSP: e02b:ffff880013ee1ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565595] RAX: 0000000000000000 RBX: ffff880013ee1fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565596] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565597] RBP: 0000000000000024 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565598] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ee1fd8 Jun 11 04:14:34 hv2 kernel: [70635.565600] R13: ffff880013ee1fd8 R14: ffff880013ee1fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565604] FS: 0000000000000000(0000) GS:ffff88001ea80000(0000) knlGS:ffff88001ea80000 Jun 11 04:14:34 hv2 kernel: [70635.565605] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565607] CR2: 00007f0b6140ec00 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565609] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565610] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565615] ffff880013ee1fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ee1fd8 Jun 11 04:14:34 hv2 kernel: [70635.565619] ffff880013ee1fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565623] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565627] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565630] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565632] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565634] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565656] NMI backtrace for cpu 18 Jun 11 04:14:34 hv2 kernel: [70635.565658] CPU: 18 PID: 0 Comm: swapper/18 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565659] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565661] task: ffff880013e993f0 ti: ffff880013e9a000 task.ti: ffff880013e9a000 Jun 11 04:14:34 hv2 kernel: [70635.565662] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565665] RSP: e02b:ffff880013e9bee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565666] RAX: 0000000000000000 RBX: ffff880013e9bfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565667] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565668] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565670] R10: 0000000000000032 R11: 0000000000000246 R12: ffff880013e9bfd8 Jun 11 04:14:34 hv2 kernel: [70635.565671] R13: ffff880013e9bfd8 R14: ffff880013e9bfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565674] FS: 0000000000000000(0000) GS:ffff88001e840000(0000) knlGS:ffff88001e840000 Jun 11 04:14:34 hv2 kernel: [70635.565675] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565676] CR2: 00007f35e4ff0c00 CR3: 000000000d60f000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565677] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565677] ffff880013b11028 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565680] ffff880013e9bfd8 ffffffff818a6d80 ffffffff810af415 ffff880013e9bfd8 Jun 11 04:14:34 hv2 kernel: [70635.565682] ffff880013e9bfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565685] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565687] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565689] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565691] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565692] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565706] NMI backtrace for cpu 33 Jun 11 04:14:34 hv2 kernel: [70635.565710] CPU: 33 PID: 0 Comm: swapper/33 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565711] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565713] task: ffff880013ed3530 ti: ffff880013ed4000 task.ti: ffff880013ed4000 Jun 11 04:14:34 hv2 kernel: [70635.565714] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565718] RSP: e02b:ffff880013ed5ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565720] RAX: 0000000000000000 RBX: ffff880013ed5fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565721] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565722] RBP: 0000000000000021 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565723] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ed5fd8 Jun 11 04:14:34 hv2 kernel: [70635.565724] R13: ffff880013ed5fd8 R14: ffff880013ed5fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565728] FS: 0000000000000000(0000) GS:ffff88001ea20000(0000) knlGS:ffff88001ea20000 Jun 11 04:14:34 hv2 kernel: [70635.565730] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565731] CR2: 00007f35e4f9055b CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565732] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565733] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565738] ffff880013ed5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ed5fd8 Jun 11 04:14:34 hv2 kernel: [70635.565742] ffff880013ed5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565746] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565750] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565753] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565756] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565757] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565779] NMI backtrace for cpu 30 Jun 11 04:14:34 hv2 kernel: [70635.565782] CPU: 30 PID: 0 Comm: swapper/30 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565783] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565785] task: ffff880013ec94f0 ti: ffff880013eca000 task.ti: ffff880013eca000 Jun 11 04:14:34 hv2 kernel: [70635.565786] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565789] RSP: e02b:ffff880013ecbee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565790] RAX: 0000000000000000 RBX: ffff880013ecbfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565791] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565793] RBP: 000000000000001e R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565794] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ecbfd8 Jun 11 04:14:34 hv2 kernel: [70635.565795] R13: ffff880013ecbfd8 R14: ffff880013ecbfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565799] FS: 0000000000000000(0000) GS:ffff88001e9c0000(0000) knlGS:ffff88001e9c0000 Jun 11 04:14:34 hv2 kernel: [70635.565799] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.565800] CR2: 00007effd3efc490 CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.565801] Stack: Jun 11 04:14:34 hv2 kernel: [70635.565802] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.565804] ffff880013ecbfd8 ffffffff818a6d80 ffffffff810af415 ffff880013ecbfd8 Jun 11 04:14:34 hv2 kernel: [70635.565807] ffff880013ecbfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.565809] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.565812] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565814] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.565815] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.565816] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.565953] NMI backtrace for cpu 17 Jun 11 04:14:34 hv2 kernel: [70635.565964] CPU: 17 PID: 0 Comm: swapper/17 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.565967] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.565972] task: ffff880013e8e210 ti: ffff880013e96000 task.ti: ffff880013e96000 Jun 11 04:14:34 hv2 kernel: [70635.565975] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.565986] RSP: e02b:ffff880013e97ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.565989] RAX: 0000000000000000 RBX: ffff880013e97fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.565993] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.565996] RBP: 0000000000000011 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566000] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e97fd8 Jun 11 04:14:34 hv2 kernel: [70635.566003] R13: ffff880013e97fd8 R14: ffff880013e97fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566014] FS: 0000000000000000(0000) GS:ffff88001e820000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566018] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.566021] CR2: 00007f3231905c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.566026] Stack: Jun 11 04:14:34 hv2 kernel: [70635.566028] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.566041] ffff880013e97fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e97fd8 Jun 11 04:14:34 hv2 kernel: [70635.566052] ffff880013e97fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566063] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.566074] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566082] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.566090] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.566093] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.566154] NMI backtrace for cpu 25 Jun 11 04:14:34 hv2 kernel: [70635.566156] nmi_handle: 11 callbacks suppressed Jun 11 04:14:34 hv2 kernel: [70635.566163] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 4.169 msecs Jun 11 04:14:34 hv2 kernel: [70635.566170] CPU: 25 PID: 0 Comm: swapper/25 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.566173] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.566177] task: ffff880013eb0ba0 ti: ffff880013eb4000 task.ti: ffff880013eb4000 Jun 11 04:14:34 hv2 kernel: [70635.566180] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566188] RSP: e02b:ffff880013eb5ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.566191] RAX: 0000000000000000 RBX: ffff880013eb5fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.566194] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.566198] RBP: 0000000000000019 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566207] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eb5fd8 Jun 11 04:14:34 hv2 kernel: [70635.566216] R13: ffff880013eb5fd8 R14: ffff880013eb5fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566229] FS: 0000000000000000(0000) GS:ffff88001e920000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566238] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.566247] CR2: 00007f40266b9c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.566257] Stack: Jun 11 04:14:34 hv2 kernel: [70635.566265] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.566287] ffff880013eb5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013eb5fd8 Jun 11 04:14:34 hv2 kernel: [70635.566294] ffff880013eb5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566300] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.566307] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566313] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.566317] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.566319] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.566356] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 4.370 msecs Jun 11 04:14:34 hv2 kernel: [70635.566361] NMI backtrace for cpu 28 Jun 11 04:14:34 hv2 kernel: [70635.566367] CPU: 28 PID: 0 Comm: swapper/28 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.566370] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.566374] task: ffff880013ebcbe0 ti: ffff880013ec2000 task.ti: ffff880013ec2000 Jun 11 04:14:34 hv2 kernel: [70635.566385] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566389] RSP: e02b:ffff880013ec3ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.566393] RAX: 0000000000000000 RBX: ffff880013ec3fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.566396] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.566399] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566402] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ec3fd8 Jun 11 04:14:34 hv2 kernel: [70635.566405] R13: ffff880013ec3fd8 R14: ffff880013ec3fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566414] FS: 0000000000000000(0000) GS:ffff88001e980000(0000) knlGS:ffff88001e980000 Jun 11 04:14:34 hv2 kernel: [70635.566421] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.566425] CR2: 00000000006e5dc8 CR3: 0000000010d48000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.566430] Stack: Jun 11 04:14:34 hv2 kernel: [70635.566433] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.566446] ffff880013ec3fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ec3fd8 Jun 11 04:14:34 hv2 kernel: [70635.566457] ffff880013ec3fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566468] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.566479] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566488] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.566495] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.566499] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.566629] NMI backtrace for cpu 11 Jun 11 04:14:34 hv2 kernel: [70635.566635] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 4.643 msecs Jun 11 04:14:34 hv2 kernel: [70635.566642] CPU: 11 PID: 0 Comm: swapper/11 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.566646] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.566650] task: ffff880013e68190 ti: ffff880013e72000 task.ti: ffff880013e72000 Jun 11 04:14:34 hv2 kernel: [70635.566653] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566660] RSP: e02b:ffff880013e73ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.566664] RAX: 0000000000000000 RBX: ffff880013e73fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.566667] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.566670] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566674] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013e73fd8 Jun 11 04:14:34 hv2 kernel: [70635.566678] R13: ffff880013e73fd8 R14: ffff880013e73fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566685] FS: 0000000000000000(0000) GS:ffff88001e760000(0000) knlGS:ffff88001e760000 Jun 11 04:14:34 hv2 kernel: [70635.566688] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.566690] CR2: 0000000000443520 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.566693] Stack: Jun 11 04:14:34 hv2 kernel: [70635.566694] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.566701] ffff880013e73fd8 ffffffff818a6d80 ffffffff810af415 ffff880013e73fd8 Jun 11 04:14:34 hv2 kernel: [70635.566708] ffff880013e73fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566715] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.566721] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566726] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.566731] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.566733] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.566770] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 4.782 msecs Jun 11 04:14:34 hv2 kernel: [70635.566774] NMI backtrace for cpu 27 Jun 11 04:14:34 hv2 kernel: [70635.566780] CPU: 27 PID: 0 Comm: swapper/27 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.566783] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.566787] task: ffff880013ebd4b0 ti: ffff880013ebe000 task.ti: ffff880013ebe000 Jun 11 04:14:34 hv2 kernel: [70635.566798] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566802] RSP: e02b:ffff880013ebfee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.566805] RAX: 0000000000000000 RBX: ffff880013ebffd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.566808] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.566811] RBP: 000000000000001b R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566815] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ebffd8 Jun 11 04:14:34 hv2 kernel: [70635.566818] R13: ffff880013ebffd8 R14: ffff880013ebffd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566827] FS: 0000000000000000(0000) GS:ffff88001e960000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566840] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.566851] CR2: 00007ff389ec6c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.566862] Stack: Jun 11 04:14:34 hv2 kernel: [70635.566871] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.566910] ffff880013ebffd8 ffffffff818a6d80 ffffffff810af415 ffff880013ebffd8 Jun 11 04:14:34 hv2 kernel: [70635.566926] ffff880013ebffd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.566937] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.566947] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.566956] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.566963] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.566967] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.567027] NMI backtrace for cpu 35 Jun 11 04:14:34 hv2 kernel: [70635.567033] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 5.030 msecs Jun 11 04:14:34 hv2 kernel: [70635.567040] CPU: 35 PID: 0 Comm: swapper/35 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.567044] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.567048] task: ffff880013ed2390 ti: ffff880013edc000 task.ti: ffff880013edc000 Jun 11 04:14:34 hv2 kernel: [70635.567051] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567058] RSP: e02b:ffff880013eddee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.567062] RAX: 0000000000000000 RBX: ffff880013eddfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.567065] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.567068] RBP: 0000000000000023 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567072] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013eddfd8 Jun 11 04:14:34 hv2 kernel: [70635.567075] R13: ffff880013eddfd8 R14: ffff880013eddfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567082] FS: 0000000000000000(0000) GS:ffff88001ea60000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567084] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.567087] CR2: 00007fef7bc00c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.567089] Stack: Jun 11 04:14:34 hv2 kernel: [70635.567091] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.567098] ffff880013eddfd8 ffffffff818a6d80 ffffffff810af415 ffff880013eddfd8 Jun 11 04:14:34 hv2 kernel: [70635.567105] ffff880013eddfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567111] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.567118] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567123] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.567128] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.567130] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.567238] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 5.240 msecs Jun 11 04:14:34 hv2 kernel: [70635.567240] NMI backtrace for cpu 37 Jun 11 04:14:34 hv2 kernel: [70635.567244] CPU: 37 PID: 0 Comm: swapper/37 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.567247] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.567250] task: ffff880013edeca0 ti: ffff880013ee4000 task.ti: ffff880013ee4000 Jun 11 04:14:34 hv2 kernel: [70635.567257] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567259] RSP: e02b:ffff880013ee5ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.567262] RAX: 0000000000000000 RBX: ffff880013ee5fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.567264] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.567267] RBP: 0000000000000025 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567270] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ee5fd8 Jun 11 04:14:34 hv2 kernel: [70635.567272] R13: ffff880013ee5fd8 R14: ffff880013ee5fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567278] FS: 0000000000000000(0000) GS:ffff88001eaa0000(0000) knlGS:ffff88001eaa0000 Jun 11 04:14:34 hv2 kernel: [70635.567281] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.567283] CR2: 00007f3446d00c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.567286] Stack: Jun 11 04:14:34 hv2 kernel: [70635.567287] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.567295] ffff880013ee5fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ee5fd8 Jun 11 04:14:34 hv2 kernel: [70635.567301] ffff880013ee5fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567308] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.567314] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567319] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.567324] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.567326] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.567361] NMI backtrace for cpu 21 Jun 11 04:14:34 hv2 kernel: [70635.567365] CPU: 21 PID: 0 Comm: swapper/21 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.567368] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.567371] task: ffff880013ea7430 ti: ffff880013ea8000 task.ti: ffff880013ea8000 Jun 11 04:14:34 hv2 kernel: [70635.567373] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567378] RSP: e02b:ffff880013ea9ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.567380] RAX: 0000000000000000 RBX: ffff880013ea9fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.567382] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.567384] RBP: 0000000000000015 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567386] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ea9fd8 Jun 11 04:14:34 hv2 kernel: [70635.567388] R13: ffff880013ea9fd8 R14: ffff880013ea9fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567395] FS: 0000000000000000(0000) GS:ffff88001e8a0000(0000) knlGS:ffff88001e8a0000 Jun 11 04:14:34 hv2 kernel: [70635.567397] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.567400] CR2: 0000000000625208 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.567402] Stack: Jun 11 04:14:34 hv2 kernel: [70635.567403] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.567411] ffff880013ea9fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ea9fd8 Jun 11 04:14:34 hv2 kernel: [70635.567417] ffff880013ea9fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567424] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.567431] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567436] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.567440] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.567443] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.567546] NMI backtrace for cpu 32 Jun 11 04:14:34 hv2 kernel: [70635.567550] CPU: 32 PID: 0 Comm: swapper/32 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.567551] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.567552] task: ffff880013ec8350 ti: ffff880013ed0000 task.ti: ffff880013ed0000 Jun 11 04:14:34 hv2 kernel: [70635.567553] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567557] RSP: e02b:ffff880013ed1ee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.567558] RAX: 0000000000000000 RBX: ffff880013ed1fd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.567559] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.567560] RBP: 0000000000000020 R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567561] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ed1fd8 Jun 11 04:14:34 hv2 kernel: [70635.567562] R13: ffff880013ed1fd8 R14: ffff880013ed1fd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567565] FS: 0000000000000000(0000) GS:ffff88001ea00000(0000) knlGS:ffff88001ea00000 Jun 11 04:14:34 hv2 kernel: [70635.567567] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.567568] CR2: 00007fb8b5602814 CR3: 0000000003518000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.567569] Stack: Jun 11 04:14:34 hv2 kernel: [70635.567570] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.567574] ffff880013ed1fd8 ffffffff818a6d80 ffffffff810af415 ffff880013ed1fd8 Jun 11 04:14:34 hv2 kernel: [70635.567577] ffff880013ed1fd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567581] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.567585] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567588] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.567590] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.567592] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:34 hv2 kernel: [70635.567610] NMI backtrace for cpu 31 Jun 11 04:14:34 hv2 kernel: [70635.567612] CPU: 31 PID: 0 Comm: swapper/31 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:34 hv2 kernel: [70635.567613] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:34 hv2 kernel: [70635.567614] task: ffff880013ec8c20 ti: ffff880013ecc000 task.ti: ffff880013ecc000 Jun 11 04:14:34 hv2 kernel: [70635.567615] RIP: e030:[] [] xen_hypercall_sched_op+0xa/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567616] RSP: e02b:ffff880013ecdee0 EFLAGS: 00000246 Jun 11 04:14:34 hv2 kernel: [70635.567617] RAX: 0000000000000000 RBX: ffff880013ecdfd8 RCX: ffffffff810013aa Jun 11 04:14:34 hv2 kernel: [70635.567618] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 11 04:14:34 hv2 kernel: [70635.567619] RBP: 000000000000001f R08: 0000000000000000 R09: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567619] R10: 0000000000007ff0 R11: 0000000000000246 R12: ffff880013ecdfd8 Jun 11 04:14:34 hv2 kernel: [70635.567620] R13: ffff880013ecdfd8 R14: ffff880013ecdfd8 R15: 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567623] FS: 0000000000000000(0000) GS:ffff88001e9e0000(0000) knlGS:0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567624] CS: e033 DS: 002b ES: 002b CR0: 0000000080050033 Jun 11 04:14:34 hv2 kernel: [70635.567625] CR2: 00007f718f720c70 CR3: 000000000180c000 CR4: 0000000000042660 Jun 11 04:14:34 hv2 kernel: [70635.567626] Stack: Jun 11 04:14:34 hv2 kernel: [70635.567626] 0000000000000000 ffffffff81840d20 ffffffff810099bc ffffffff8101bec4 Jun 11 04:14:34 hv2 kernel: [70635.567629] ffff880013ecdfd8 ffffffff818a6d80 ffffffff810af415 ffff880013ecdfd8 Jun 11 04:14:34 hv2 kernel: [70635.567631] ffff880013ecdfd8 0000000000000000 0000000000000000 0000000000000000 Jun 11 04:14:34 hv2 kernel: [70635.567633] Call Trace: Jun 11 04:14:34 hv2 kernel: [70635.567636] [] ? xen_safe_halt+0xc/0x20 Jun 11 04:14:34 hv2 kernel: [70635.567637] [] ? default_idle+0x14/0xb0 Jun 11 04:14:34 hv2 kernel: [70635.567639] [] ? cpu_startup_entry+0x95/0x230 Jun 11 04:14:34 hv2 kernel: [70635.567640] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:44 hv2 kernel: [70645.941635] NMI backtrace for cpu 1 Jun 11 04:14:44 hv2 kernel: [70645.941637] CPU: 1 PID: 37166 Comm: qemu-system-i38 Tainted: G W 3.14-1-amd64 #1 Debian 3.14.4-1 Jun 11 04:14:44 hv2 kernel: [70645.941638] Hardware name: Supermicro X9DRG-QF/X9DRG-QF, BIOS 3.0a 12/05/2013 Jun 11 04:14:44 hv2 kernel: [70645.941639] task: ffff88000018c450 ti: ffff88000222a000 task.ti: ffff88000222a000 Jun 11 04:14:44 hv2 kernel: [70645.941640] RIP: e030:[] [] xen_hypercall_domctl+0xa/0x20 Jun 11 04:14:44 hv2 kernel: [70645.941642] RSP: e02b:ffff88000222be58 EFLAGS: 00000282 Jun 11 04:14:44 hv2 kernel: [70645.941643] RAX: 0000000000000000 RBX: ffff8800042515c0 RCX: ffffffff8100148a Jun 11 04:14:44 hv2 kernel: [70645.941644] RDX: 00000007040e7200 RSI: 0000000000000000 RDI: 00007effd6e8d004 Jun 11 04:14:44 hv2 kernel: [70645.941644] RBP: ffff880003da4900 R08: 00007effd8266a50 R09: 000000ff4090c82c Jun 11 04:14:44 hv2 kernel: [70645.941645] R10: 00007fff17799930 R11: 0000000000000282 R12: 00007fff177997f0 Jun 11 04:14:44 hv2 kernel: [70645.941646] R13: 0000000000305000 R14: 00007fff177997f0 R15: 0000000000000000 Jun 11 04:14:44 hv2 kernel: [70645.941648] FS: 00007effd6e70900(0000) GS:ffff88001e620000(0000) knlGS:ffff88001e620000 Jun 11 04:14:44 hv2 kernel: [70645.941649] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 11 04:14:44 hv2 kernel: [70645.941650] CR2: 00007f86450f555b CR3: 0000000002d00000 CR4: 0000000000042660 Jun 11 04:14:44 hv2 kernel: [70645.941651] Stack: Jun 11 04:14:44 hv2 kernel: [70645.941651] 0000000000000246 0000000000000000 ffffffffa03f2907 0000000000000246 Jun 11 04:14:44 hv2 kernel: [70645.941655] 0000000000000002 ffffffff81004c42 ffff88000018c450 ffff88000d77e450 Jun 11 04:14:44 hv2 kernel: [70645.941657] 0000000000000024 00007effd6e8d004 0000000000000000 00000007040e7200 Jun 11 04:14:44 hv2 kernel: [70645.941659] Call Trace: Jun 11 04:14:44 hv2 kernel: [70645.941664] [] ? privcmd_ioctl+0x77/0x259 [xen_privcmd] Jun 11 04:14:44 hv2 kernel: [70645.941666] [] ? xen_mc_flush+0x172/0x1a0 Jun 11 04:14:44 hv2 kernel: [70645.941669] [] ? do_vfs_ioctl+0x2cf/0x4b0 Jun 11 04:14:44 hv2 kernel: [70645.941672] [] ? finish_task_switch+0x41/0xf0 Jun 11 04:14:44 hv2 kernel: [70645.941675] [] ? __schedule+0x2a6/0x6e0 Jun 11 04:14:44 hv2 kernel: [70645.941677] [] ? SyS_ioctl+0x79/0x90 Jun 11 04:14:44 hv2 kernel: [70645.941679] [] ? system_call_fastpath+0x16/0x1b Jun 11 04:14:44 hv2 kernel: [70645.941679] Code: cc 51 41 53 b8 23 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 24 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Jun 11 04:14:44 hv2 kernel: [70645.942239] igb: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX Jun 11 04:14:44 hv2 kernel: [70645.942796] igb: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX Jun 11 04:14:44 hv2 kernel: [70645.943120] br0: port 1(eth1) entered listening state Jun 11 04:14:44 hv2 kernel: [70645.943126] br0: port 1(eth1) entered listening state Jun 11 04:14:47 hv2 kernel: [70648.773058] br0: port 1(eth1) received tcn bpdu Jun 11 04:14:47 hv2 kernel: [70648.773062] br0: topology change detected, propagating Jun 11 04:14:59 hv2 kernel: [70660.965858] br0: port 1(eth1) entered learning state Jun 11 04:15:14 hv2 kernel: [70676.005922] br0: topology change detected, propagating Jun 11 04:15:14 hv2 kernel: [70676.005942] br0: port 1(eth1) entered forwarding state Jun 11 04:16:08 hv2 kernel: [70730.215565] IPv6: ADDRCONF(NETDEV_CHANGE): vif14.0: link becomes ready Jun 11 04:16:08 hv2 kernel: [70730.215639] br0: port 2(vif14.0) entered listening state Jun 11 04:16:08 hv2 kernel: [70730.215643] br0: port 2(vif14.0) entered listening state Jun 11 04:16:23 hv2 kernel: [70745.254235] br0: port 2(vif14.0) entered learning state Jun 11 04:16:38 hv2 kernel: [70760.294301] br0: topology change detected, propagating Jun 11 04:16:38 hv2 kernel: [70760.294321] br0: port 2(vif14.0) entered forwarding state