====================================== | [ 531.076693] ------------[ cut here ]------------ | [ 531.076763] RTNL: assertion failed at net/core/dev.c (1985) | [ 531.076839] WARNING: CPU: 3 PID: 8686 at net/core/dev.c:1985 call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) | [ 531.076932] Modules linked in: [ 531.077033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 531.077142] Workqueue: fbond bond_3ad_state_machine_handler [ 531.077197] RIP: 0010:call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 531.077259] Code: 80 3d 50 91 ec 00 00 75 c1 c6 05 47 91 ec 00 01 90 ba c1 07 00 00 48 c7 c6 d1 87 2b 9d 48 c7 c7 70 70 2e 9d e8 2b 41 5c ff 90 <0f> 0b 90 90 eb 9a 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 All code ======== 0: 80 3d 50 91 ec 00 00 cmpb $0x0,0xec9150(%rip) # 0xec9157 7: 75 c1 jne 0xffffffffffffffca 9: c6 05 47 91 ec 00 01 movb $0x1,0xec9147(%rip) # 0xec9157 10: 90 nop 11: ba c1 07 00 00 mov $0x7c1,%edx 16: 48 c7 c6 d1 87 2b 9d mov $0xffffffff9d2b87d1,%rsi 1d: 48 c7 c7 70 70 2e 9d mov $0xffffffff9d2e7070,%rdi 24: e8 2b 41 5c ff call 0xffffffffff5c4154 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: 90 nop 2e: eb 9a jmp 0xffffffffffffffca 30: 0f 1f 40 00 nopl 0x0(%rax) 34: 90 nop 35: 90 nop 36: 90 nop 37: 90 nop 38: 90 nop 39: 90 nop 3a: 90 nop 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: 90 nop 4: eb 9a jmp 0xffffffffffffffa0 6: 0f 1f 40 00 nopl 0x0(%rax) a: 90 nop b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 90 nop 15: 90 nop [ 531.077423] RSP: 0018:ffffb5ec0661bde8 EFLAGS: 00010282 [ 531.077475] RAX: 0000000000000000 RBX: ffffffff9e0fd880 RCX: 00000000ffffdfff [ 531.077553] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 531.077624] RBP: 0000000000000029 R08: ffffffff9d7527e8 R09: 00000000ffffdfff [ 531.077706] R10: ffffffff9d672800 R11: ffffffff9d722800 R12: ffffb5ec0661be08 [ 531.077775] R13: ffff936842639e38 R14: ffffb5ec0661be40 R15: ffff936842639e00 [ 531.077850] FS: 0000000000000000(0000) GS:ffff93687ed80000(0000) knlGS:0000000000000000 [ 531.077930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.077987] CR2: 000055c950726dec CR3: 0000000002b92006 CR4: 0000000000770ef0 [ 531.078065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.078133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.078198] PKRU: 55555554 [ 531.078232] Call Trace: [ 531.078270] [ 531.078303] ? __warn (kernel/panic.c:693) [ 531.078355] ? call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 531.078411] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 531.078453] ? handle_bug (arch/x86/kernel/traps.c:239) [ 531.078490] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 531.078524] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 531.078569] ? call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 531.078619] ? call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 531.078671] call_netdevice_notifiers (net/core/dev.c:2047) [ 531.078724] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 531.078778] process_one_work (kernel/workqueue.c:3231) [ 531.078816] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 531.078849] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 531.078891] kthread (kernel/kthread.c:389) [ 531.078926] ? __pfx_kthread (kernel/kthread.c:342) [ 531.078961] ret_from_fork (arch/x86/kernel/process.c:147) [ 531.078999] ? __pfx_kthread (kernel/kthread.c:342) [ 531.079034] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 531.079153] ------------[ cut here ]------------ | [ 531.079192] RTNL: assertion failed at net/core/rtnetlink.c (1823) | [ 531.079259] WARNING: CPU: 3 PID: 8686 at net/core/rtnetlink.c:1823 rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) | [ 531.079344] Modules linked in: [ 531.079455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 531.079548] Workqueue: fbond bond_3ad_state_machine_handler [ 531.079593] RIP: 0010:rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) [ 531.079649] Code: ea 00 00 0f 85 52 f0 ff ff c6 05 0d 98 ea 00 01 90 ba 1f 07 00 00 48 c7 c6 93 8e 2b 9d 48 c7 c7 70 70 2e 9d e8 d9 47 5a ff 90 <0f> 0b 90 90 8b 0c 24 e9 25 f0 ff ff 0f b6 04 24 48 8d 4c 24 20 ba All code ======== 0: ea (bad) 1: 00 00 add %al,(%rax) 3: 0f 85 52 f0 ff ff jne 0xfffffffffffff05b 9: c6 05 0d 98 ea 00 01 movb $0x1,0xea980d(%rip) # 0xea981d 10: 90 nop 11: ba 1f 07 00 00 mov $0x71f,%edx 16: 48 c7 c6 93 8e 2b 9d mov $0xffffffff9d2b8e93,%rsi 1d: 48 c7 c7 70 70 2e 9d mov $0xffffffff9d2e7070,%rdi 24: e8 d9 47 5a ff call 0xffffffffff5a4802 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: 90 nop 2e: 8b 0c 24 mov (%rsp),%ecx 31: e9 25 f0 ff ff jmp 0xfffffffffffff05b 36: 0f b6 04 24 movzbl (%rsp),%eax 3a: 48 8d 4c 24 20 lea 0x20(%rsp),%rcx 3f: ba .byte 0xba Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: 90 nop 4: 8b 0c 24 mov (%rsp),%ecx 7: e9 25 f0 ff ff jmp 0xfffffffffffff031 c: 0f b6 04 24 movzbl (%rsp),%eax 10: 48 8d 4c 24 20 lea 0x20(%rsp),%rcx 15: ba .byte 0xba [ 531.079799] RSP: 0018:ffffb5ec0661bc60 EFLAGS: 00010282 [ 531.079841] RAX: 0000000000000000 RBX: ffff936843d84000 RCX: 00000000ffffdfff [ 531.079904] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 531.079964] RBP: ffff9368427f5f00 R08: ffffffff9d7527e8 R09: 00000000ffffdfff [ 531.080028] R10: ffffffff9d672800 R11: ffffffff9d722800 R12: 0000000000000000 [ 531.080085] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 [ 531.080145] FS: 0000000000000000(0000) GS:ffff93687ed80000(0000) knlGS:0000000000000000 [ 531.080207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.080269] CR2: 000055c950726dec CR3: 0000000002b92006 CR4: 0000000000770ef0 [ 531.080332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.080392] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.080451] PKRU: 55555554 [ 531.080471] Call Trace: [ 531.080499] [ 531.080522] ? __warn (kernel/panic.c:693) [ 531.080558] ? rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) [ 531.080604] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 531.080639] ? handle_bug (arch/x86/kernel/traps.c:239) [ 531.080673] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 531.080709] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 531.080755] ? rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) [ 531.080812] ? kmalloc_node_track_caller_noprof (mm/slub.c:3982 mm/slub.c:4121 mm/slub.c:4142) [ 531.080858] ? __alloc_skb (net/core/skbuff.c:674) [ 531.080900] ? kmalloc_reserve (net/core/skbuff.c:608) [ 531.080941] ? kmalloc_reserve (net/core/skbuff.c:608) [ 531.080982] rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4076) [ 531.081037] rtnetlink_event (net/core/rtnetlink.c:4107 net/core/rtnetlink.c:4097 net/core/rtnetlink.c:6693) [ 531.081083] notifier_call_chain (kernel/notifier.c:93) [ 531.081124] call_netdevice_notifiers (net/core/dev.c:2047) [ 531.081166] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 531.081212] process_one_work (kernel/workqueue.c:3231) [ 531.081248] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 531.081284] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 531.081329] kthread (kernel/kthread.c:389) [ 531.081366] ? __pfx_kthread (kernel/kthread.c:342) [ 531.081401] ret_from_fork (arch/x86/kernel/process.c:147) [ 531.081437] ? __pfx_kthread (kernel/kthread.c:342) [ 531.081472] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 531.291721] ------------[ cut here ]------------ | [ 531.291852] RTNL: assertion failed at net/core/dev.c (7093) | [ 531.291927] WARNING: CPU: 0 PID: 16651 at net/core/dev.c:7093 netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) | [ 531.292013] Modules linked in: [ 531.292129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 531.292228] Workqueue: fbond bond_3ad_state_machine_handler [ 531.292283] RIP: 0010:netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) [ 531.292332] Code: 80 3d 10 11 ed 00 00 75 c5 c6 05 07 11 ed 00 01 90 ba b5 1b 00 00 48 c7 c6 d1 87 2b 9d 48 c7 c7 70 70 2e 9d e8 ff c0 5c ff 90 <0f> 0b 90 90 eb 9e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 All code ======== 0: 80 3d 10 11 ed 00 00 cmpb $0x0,0xed1110(%rip) # 0xed1117 7: 75 c5 jne 0xffffffffffffffce 9: c6 05 07 11 ed 00 01 movb $0x1,0xed1107(%rip) # 0xed1117 10: 90 nop 11: ba b5 1b 00 00 mov $0x1bb5,%edx 16: 48 c7 c6 d1 87 2b 9d mov $0xffffffff9d2b87d1,%rsi 1d: 48 c7 c7 70 70 2e 9d mov $0xffffffff9d2e7070,%rdi 24: e8 ff c0 5c ff call 0xffffffffff5cc128 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: 90 nop 2e: eb 9e jmp 0xffffffffffffffce 30: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 37: 00 38: 90 nop 39: 90 nop 3a: 90 nop 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: 90 nop 4: eb 9e jmp 0xffffffffffffffa4 6: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) d: 00 e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 90 nop 15: 90 nop [ 531.292484] RSP: 0018:ffffb5ec05003c50 EFLAGS: 00010286 [ 531.292533] RAX: 0000000000000000 RBX: ffff936843d84000 RCX: 00000000ffffdfff [ 531.292602] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 531.292665] RBP: ffff936842811d00 R08: ffffffff9d7527e8 R09: 00000000ffffdfff [ 531.292755] R10: ffffffff9d672800 R11: ffffffff9d722800 R12: ffffffff9d2ad0cd [ 531.292828] R13: ffff93684244f000 R14: 0000000000000000 R15: ffff93684244f244 [ 531.292900] FS: 0000000000000000(0000) GS:ffff93687ec00000(0000) knlGS:0000000000000000 [ 531.292968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.293027] CR2: 00007fbfb9d4e258 CR3: 000000002663e005 CR4: 0000000000770ef0 [ 531.293091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.293159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.293221] PKRU: 55555554 [ 531.293242] Call Trace: [ 531.293268] [ 531.293300] ? __warn (kernel/panic.c:693) [ 531.293345] ? netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) [ 531.293394] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 531.293434] ? handle_bug (arch/x86/kernel/traps.c:239) [ 531.293471] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 531.293502] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 531.293542] ? netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) [ 531.293588] rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:656 net/core/rtnetlink.c:724 net/core/rtnetlink.c:1922) [ 531.293637] ? kmalloc_node_track_caller_noprof (mm/slub.c:3982 mm/slub.c:4121 mm/slub.c:4142) [ 531.293692] ? __alloc_skb (net/core/skbuff.c:674) [ 531.293736] ? kmalloc_reserve (net/core/skbuff.c:608) [ 531.293775] rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4076) [ 531.293825] rtnetlink_event (net/core/rtnetlink.c:4107 net/core/rtnetlink.c:4097 net/core/rtnetlink.c:6693) [ 531.293864] notifier_call_chain (kernel/notifier.c:93) [ 531.293908] call_netdevice_notifiers (net/core/dev.c:2047) [ 531.293955] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 531.294001] process_one_work (kernel/workqueue.c:3231) [ 531.294044] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 531.294082] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 531.294132] kthread (kernel/kthread.c:389) [ 531.294175] ? __pfx_kthread (kernel/kthread.c:342) [ 531.294214] ret_from_fork (arch/x86/kernel/process.c:147) [ 531.294256] ? __pfx_kthread (kernel/kthread.c:342) [ 531.294292] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 531.294414] ------------[ cut here ]------------ | [ 531.294463] RTNL: assertion failed at net/core/fib_rules.c (1246) | [ 531.294539] WARNING: CPU: 0 PID: 16651 at net/core/fib_rules.c:1246 fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) | [ 531.294620] Modules linked in: [ 531.294730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 531.294830] Workqueue: fbond bond_3ad_state_machine_handler [ 531.294877] RIP: 0010:fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) [ 531.294923] Code: e7 00 00 0f 85 a3 fe ff ff c6 05 2b cb e7 00 01 90 ba de 04 00 00 48 c7 c6 19 94 2b 9d 48 c7 c7 70 70 2e 9d e8 ec 7a 57 ff 90 <0f> 0b 90 90 e9 79 fe ff ff 66 90 90 90 90 90 90 90 90 90 90 90 90 All code ======== 0: e7 00 out %eax,$0x0 2: 00 0f add %cl,(%rdi) 4: 85 a3 fe ff ff c6 test %esp,-0x39000002(%rbx) a: 05 2b cb e7 00 add $0xe7cb2b,%eax f: 01 90 ba de 04 00 add %edx,0x4deba(%rax) 15: 00 48 c7 add %cl,-0x39(%rax) 18: c6 (bad) 19: 19 94 2b 9d 48 c7 c7 sbb %edx,-0x3838b763(%rbx,%rbp,1) 20: 70 70 jo 0x92 22: 2e 9d cs popf 24: e8 ec 7a 57 ff call 0xffffffffff577b15 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: 90 nop 2e: e9 79 fe ff ff jmp 0xfffffffffffffeac 33: 66 90 xchg %ax,%ax 35: 90 nop 36: 90 nop 37: 90 nop 38: 90 nop 39: 90 nop 3a: 90 nop 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: 90 nop 4: e9 79 fe ff ff jmp 0xfffffffffffffe82 9: 66 90 xchg %ax,%ax b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 90 nop 15: 90 nop [ 531.295075] RSP: 0018:ffffb5ec05003db0 EFLAGS: 00010286 [ 531.295124] RAX: 0000000000000000 RBX: ffff936843d84000 RCX: 00000000ffffdfff [ 531.295191] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 531.295248] RBP: ffffffff9e0fd880 R08: ffffffff9d7527e8 R09: 00000000ffffdfff [ 531.295315] R10: ffffffff9d672800 R11: ffffffff9d722800 R12: 0000000000000029 [ 531.295387] R13: ffffb5ec05003e08 R14: 00000000fffffffb R15: 0000000000000000 [ 531.295447] FS: 0000000000000000(0000) GS:ffff93687ec00000(0000) knlGS:0000000000000000 [ 531.295510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.295564] CR2: 00007fbfb9d4e258 CR3: 000000002663e005 CR4: 0000000000770ef0 [ 531.295632] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.295699] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.295765] PKRU: 55555554 [ 531.295785] Call Trace: [ 531.295810] [ 531.295838] ? __warn (kernel/panic.c:693) [ 531.295875] ? fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) [ 531.295913] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 531.295951] ? handle_bug (arch/x86/kernel/traps.c:239) [ 531.295990] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 531.296027] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 531.296065] ? fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) [ 531.296101] notifier_call_chain (kernel/notifier.c:93) [ 531.296139] call_netdevice_notifiers (net/core/dev.c:2047) [ 531.296185] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 531.296232] process_one_work (kernel/workqueue.c:3231) [ 531.296269] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 531.296307] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 531.296355] kthread (kernel/kthread.c:389) [ 531.296393] ? __pfx_kthread (kernel/kthread.c:342) [ 531.296431] ret_from_fork (arch/x86/kernel/process.c:147) [ 531.296469] ? __pfx_kthread (kernel/kthread.c:342) [ 531.296506] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 531.296619] ------------[ cut here ]------------ | [ 531.296663] RTNL: assertion failed at net/ipv4/devinet.c (1561) | [ 531.296739] WARNING: CPU: 0 PID: 16651 at net/ipv4/devinet.c:1561 inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) | [ 531.296812] Modules linked in: [ 531.296921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 531.297009] Workqueue: fbond bond_3ad_state_machine_handler [ 531.297054] RIP: 0010:inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) [ 531.297098] Code: dc 00 00 0f 85 7c fc ff ff c6 05 8b 70 dc 00 01 90 ba 19 06 00 00 48 c7 c6 f2 a8 2b 9d 48 c7 c7 70 70 2e 9d e8 19 20 4c ff 90 <0f> 0b 90 90 e9 52 fc ff ff 4c 89 e7 e8 a7 f1 ff ff 48 89 c1 48 3d All code ======== 0: dc 00 faddl (%rax) 2: 00 0f add %cl,(%rdi) 4: 85 7c fc ff test %edi,-0x1(%rsp,%rdi,8) 8: ff c6 inc %esi a: 05 8b 70 dc 00 add $0xdc708b,%eax f: 01 90 ba 19 06 00 add %edx,0x619ba(%rax) 15: 00 48 c7 add %cl,-0x39(%rax) 18: c6 (bad) 19: f2 a8 2b repnz test $0x2b,%al 1c: 9d popf 1d: 48 c7 c7 70 70 2e 9d mov $0xffffffff9d2e7070,%rdi 24: e8 19 20 4c ff call 0xffffffffff4c2042 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: 90 nop 2e: e9 52 fc ff ff jmp 0xfffffffffffffc85 33: 4c 89 e7 mov %r12,%rdi 36: e8 a7 f1 ff ff call 0xfffffffffffff1e2 3b: 48 89 c1 mov %rax,%rcx 3e: 48 rex.W 3f: 3d .byte 0x3d Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: 90 nop 4: e9 52 fc ff ff jmp 0xfffffffffffffc5b 9: 4c 89 e7 mov %r12,%rdi c: e8 a7 f1 ff ff call 0xfffffffffffff1b8 11: 48 89 c1 mov %rax,%rcx 14: 48 rex.W 15: 3d .byte 0x3d [ 531.297240] RSP: 0018:ffffb5ec05003d60 EFLAGS: 00010282 [ 531.297285] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00000000ffffdfff [ 531.297350] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 531.297415] RBP: ffffb5ec05003db0 R08: ffffffff9d7527e8 R09: 00000000ffffdfff [ 531.297479] R10: ffffffff9d672800 R11: ffffffff9d722800 R12: ffff936843d84000 [ 531.297544] R13: ffff936842639a00 R14: 00000000fffffff6 R15: 0000000000000000 [ 531.297603] FS: 0000000000000000(0000) GS:ffff93687ec00000(0000) knlGS:0000000000000000 [ 531.297668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.297726] CR2: 00007fbfb9d4e258 CR3: 000000002663e005 CR4: 0000000000770ef0 [ 531.297798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.297864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.297927] PKRU: 55555554 [ 531.297947] Call Trace: [ 531.297972] [ 531.298000] ? __warn (kernel/panic.c:693) [ 531.298038] ? inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) [ 531.298076] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 531.298114] ? handle_bug (arch/x86/kernel/traps.c:239) [ 531.298151] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 531.298189] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 531.298228] ? inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) [ 531.298266] ? notifier_call_chain (kernel/notifier.c:93) [ 531.298313] notifier_call_chain (kernel/notifier.c:93) [ 531.298351] call_netdevice_notifiers (net/core/dev.c:2047) [ 531.298399] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 531.298448] process_one_work (kernel/workqueue.c:3231) [ 531.298486] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 531.298522] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 531.298570] kthread (kernel/kthread.c:389) [ 531.298605] ? __pfx_kthread (kernel/kthread.c:342) [ 531.298641] ret_from_fork (arch/x86/kernel/process.c:147) [ 531.298680] ? __pfx_kthread (kernel/kthread.c:342) Finger prints: fib_rules_event:notifier_call_chain:call_netdevice_notifiers:bond_3ad_state_machine_handler:process_one_work inetdev_event:notifier_call_chain:call_netdevice_notifiers:bond_3ad_state_machine_handler:process_one_work netdev_master_upper_dev_get:rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_3ad_state_machine_handler call_netdevice_notifiers_info:call_netdevice_notifiers:bond_3ad_state_machine_handler:process_one_work:worker_thread