====================================== | [ 3.395113] ------------[ cut here ]------------ | [ 3.395158] RTNL: assertion failed at net/core/dev.c (1985) | [ 3.395231] WARNING: CPU: 1 PID: 72 at net/core/dev.c:1985 call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) | [ 3.395302] Modules linked in: [ 3.395395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.395483] Workqueue: fbond bond_3ad_state_machine_handler [ 3.395525] RIP: 0010:call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 3.395574] 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 9b 48 c7 c7 70 70 2e 9b 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 9b mov $0xffffffff9b2b87d1,%rsi 1d: 48 c7 c7 70 70 2e 9b mov $0xffffffff9b2e7070,%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 [ 3.395698] RSP: 0018:ffffaf024027bde8 EFLAGS: 00010282 [ 3.395744] RAX: 0000000000000000 RBX: ffffffff9c0fd880 RCX: 00000000ffffdfff [ 3.395804] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 3.395863] RBP: 0000000000000029 R08: ffffffff9b7527e8 R09: 00000000ffffdfff [ 3.395927] R10: ffffffff9b672800 R11: ffffffff9b722800 R12: ffffaf024027be08 [ 3.395982] R13: ffff9a70c335c038 R14: ffffaf024027be40 R15: ffff9a70c335c000 [ 3.396044] FS: 0000000000000000(0000) GS:ffff9a70fec80000(0000) knlGS:0000000000000000 [ 3.396104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.396151] CR2: 00007fc69284f000 CR3: 000000003c83e001 CR4: 0000000000770ef0 [ 3.396214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.396275] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.396336] PKRU: 55555554 [ 3.396359] Call Trace: [ 3.396386] [ 3.396406] ? __warn (kernel/panic.c:693) [ 3.396443] ? call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 3.396483] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 3.396513] ? handle_bug (arch/x86/kernel/traps.c:239) [ 3.396545] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 3.396578] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 3.396614] ? call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 3.396654] ? call_netdevice_notifiers_info (net/core/dev.c:1985 (discriminator 3)) [ 3.396692] call_netdevice_notifiers (net/core/dev.c:2047) [ 3.396735] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 3.396780] process_one_work (kernel/workqueue.c:3231) [ 3.396812] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 3.396844] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 3.396887] kthread (kernel/kthread.c:389) [ 3.396919] ? __pfx_kthread (kernel/kthread.c:342) [ 3.396949] ret_from_fork (arch/x86/kernel/process.c:147) [ 3.396982] ? __pfx_kthread (kernel/kthread.c:342) [ 3.397019] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 3.397128] ------------[ cut here ]------------ | [ 3.397161] RTNL: assertion failed at net/core/rtnetlink.c (1823) | [ 3.397236] WARNING: CPU: 1 PID: 72 at net/core/rtnetlink.c:1823 rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) | [ 3.397313] Modules linked in: [ 3.397416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.397496] Workqueue: fbond bond_3ad_state_machine_handler [ 3.397537] RIP: 0010:rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) [ 3.397587] 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 9b 48 c7 c7 70 70 2e 9b 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 9b mov $0xffffffff9b2b8e93,%rsi 1d: 48 c7 c7 70 70 2e 9b mov $0xffffffff9b2e7070,%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 [ 3.397714] RSP: 0018:ffffaf024027bc60 EFLAGS: 00010282 [ 3.397757] RAX: 0000000000000000 RBX: ffff9a70c31f4000 RCX: 00000000ffffdfff [ 3.397815] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 3.397873] RBP: ffff9a70c32f9c00 R08: ffffffff9b7527e8 R09: 00000000ffffdfff [ 3.397950] R10: ffffffff9b672800 R11: ffffffff9b722800 R12: 0000000000000000 [ 3.398017] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 [ 3.398072] FS: 0000000000000000(0000) GS:ffff9a70fec80000(0000) knlGS:0000000000000000 [ 3.398127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.398175] CR2: 00007fc69284f000 CR3: 000000003c83e001 CR4: 0000000000770ef0 [ 3.398235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.398291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.398343] PKRU: 55555554 [ 3.398369] Call Trace: [ 3.398394] [ 3.398418] ? __warn (kernel/panic.c:693) [ 3.398455] ? rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) [ 3.398497] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 3.398530] ? handle_bug (arch/x86/kernel/traps.c:239) [ 3.398564] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 3.398595] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 3.398625] ? rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:1823) [ 3.398668] ? kmalloc_node_track_caller_noprof (mm/slub.c:3982 mm/slub.c:4121 mm/slub.c:4142) [ 3.398717] ? __alloc_skb (net/core/skbuff.c:674) [ 3.398749] ? kmalloc_reserve (net/core/skbuff.c:608) [ 3.398782] ? kmalloc_reserve (net/core/skbuff.c:608) [ 3.398812] rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4076) [ 3.398854] rtnetlink_event (net/core/rtnetlink.c:4107 net/core/rtnetlink.c:4097 net/core/rtnetlink.c:6693) [ 3.398883] notifier_call_chain (kernel/notifier.c:93) [ 3.398921] call_netdevice_notifiers (net/core/dev.c:2047) [ 3.398957] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 3.399007] process_one_work (kernel/workqueue.c:3231) [ 3.399042] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 3.399075] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 3.399114] kthread (kernel/kthread.c:389) [ 3.399151] ? __pfx_kthread (kernel/kthread.c:342) [ 3.399184] ret_from_fork (arch/x86/kernel/process.c:147) [ 3.399222] ? __pfx_kthread (kernel/kthread.c:342) [ 3.399252] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 3.399355] ------------[ cut here ]------------ | [ 3.399391] RTNL: assertion failed at net/core/dev.c (7093) | [ 3.399443] WARNING: CPU: 1 PID: 72 at net/core/dev.c:7093 netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) | [ 3.399507] Modules linked in: [ 3.399603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.399693] Workqueue: fbond bond_3ad_state_machine_handler [ 3.399732] RIP: 0010:netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) [ 3.399772] 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 9b 48 c7 c7 70 70 2e 9b 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 9b mov $0xffffffff9b2b87d1,%rsi 1d: 48 c7 c7 70 70 2e 9b mov $0xffffffff9b2e7070,%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 [ 3.399894] RSP: 0018:ffffaf024027bc50 EFLAGS: 00010286 [ 3.399936] RAX: 0000000000000000 RBX: ffff9a70c31f4000 RCX: 00000000ffffdfff [ 3.399994] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 3.400057] RBP: ffff9a70c32f9c00 R08: ffffffff9b7527e8 R09: 00000000ffffdfff [ 3.400104] R10: ffffffff9b672800 R11: ffffffff9b722800 R12: ffffffff9b2ad0cd [ 3.400154] R13: ffff9a70c1951000 R14: 0000000000000000 R15: ffff9a70c1951244 [ 3.400205] FS: 0000000000000000(0000) GS:ffff9a70fec80000(0000) knlGS:0000000000000000 [ 3.400254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.400295] CR2: 00007fc69284f000 CR3: 000000003c83e001 CR4: 0000000000770ef0 [ 3.400346] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.400394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.400446] PKRU: 55555554 [ 3.400472] Call Trace: [ 3.400490] [ 3.400508] ? __warn (kernel/panic.c:693) [ 3.400536] ? netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) [ 3.400572] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 3.400600] ? handle_bug (arch/x86/kernel/traps.c:239) [ 3.400628] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 3.400656] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 3.400685] ? netdev_master_upper_dev_get (net/core/dev.c:7093 (discriminator 3)) [ 3.400720] rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:656 net/core/rtnetlink.c:724 net/core/rtnetlink.c:1922) [ 3.400757] ? kmalloc_node_track_caller_noprof (mm/slub.c:3982 mm/slub.c:4121 mm/slub.c:4142) [ 3.400797] ? __alloc_skb (net/core/skbuff.c:674) [ 3.400829] ? kmalloc_reserve (net/core/skbuff.c:608) [ 3.400867] rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4076) [ 3.400914] rtnetlink_event (net/core/rtnetlink.c:4107 net/core/rtnetlink.c:4097 net/core/rtnetlink.c:6693) [ 3.400945] notifier_call_chain (kernel/notifier.c:93) [ 3.400987] call_netdevice_notifiers (net/core/dev.c:2047) [ 3.401035] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 3.401078] process_one_work (kernel/workqueue.c:3231) [ 3.401110] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 3.401146] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 3.401191] kthread (kernel/kthread.c:389) [ 3.401219] ? __pfx_kthread (kernel/kthread.c:342) [ 3.401250] ret_from_fork (arch/x86/kernel/process.c:147) [ 3.401280] ? __pfx_kthread (kernel/kthread.c:342) [ 3.401310] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 3.401411] ------------[ cut here ]------------ | [ 3.401449] RTNL: assertion failed at net/core/fib_rules.c (1246) | [ 3.401506] WARNING: CPU: 1 PID: 72 at net/core/fib_rules.c:1246 fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) | [ 3.401574] Modules linked in: [ 3.401663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.401736] Workqueue: fbond bond_3ad_state_machine_handler [ 3.401771] RIP: 0010:fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) [ 3.401813] 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 9b 48 c7 c7 70 70 2e 9b 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 9b 48 c7 c7 sbb %edx,-0x3838b765(%rbx,%rbp,1) 20: 70 70 jo 0x92 22: 2e 9b cs fwait 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 [ 3.401935] RSP: 0018:ffffaf024027bdb0 EFLAGS: 00010286 [ 3.401977] RAX: 0000000000000000 RBX: ffff9a70c31f4000 RCX: 00000000ffffdfff [ 3.402044] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 3.402100] RBP: ffffffff9c0fd880 R08: ffffffff9b7527e8 R09: 00000000ffffdfff [ 3.402160] R10: ffffffff9b672800 R11: ffffffff9b722800 R12: 0000000000000029 [ 3.402223] R13: ffffaf024027be08 R14: 00000000fffffffb R15: 0000000000000000 [ 3.402292] FS: 0000000000000000(0000) GS:ffff9a70fec80000(0000) knlGS:0000000000000000 [ 3.402348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.402397] CR2: 00007fc69284f000 CR3: 000000003c83e001 CR4: 0000000000770ef0 [ 3.402459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.402507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.402556] PKRU: 55555554 [ 3.402577] Call Trace: [ 3.402603] [ 3.402625] ? __warn (kernel/panic.c:693) [ 3.402659] ? fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) [ 3.402691] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 3.402725] ? handle_bug (arch/x86/kernel/traps.c:239) [ 3.402755] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 3.402790] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 3.402823] ? fib_rules_event (net/core/fib_rules.c:1246 (discriminator 3)) [ 3.402853] notifier_call_chain (kernel/notifier.c:93) [ 3.402885] call_netdevice_notifiers (net/core/dev.c:2047) [ 3.402921] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 3.402963] process_one_work (kernel/workqueue.c:3231) [ 3.402994] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 3.403033] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 3.403075] kthread (kernel/kthread.c:389) [ 3.403109] ? __pfx_kthread (kernel/kthread.c:342) [ 3.403140] ret_from_fork (arch/x86/kernel/process.c:147) [ 3.403173] ? __pfx_kthread (kernel/kthread.c:342) [ 3.403209] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 3.403311] ------------[ cut here ]------------ | [ 3.403354] RTNL: assertion failed at net/ipv4/devinet.c (1561) | [ 3.403415] WARNING: CPU: 1 PID: 72 at net/ipv4/devinet.c:1561 inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) | [ 3.403481] Modules linked in: [ 3.403585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.403673] Workqueue: fbond bond_3ad_state_machine_handler [ 3.403714] RIP: 0010:inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) [ 3.403758] 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 9b 48 c7 c7 70 70 2e 9b 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: 9b fwait 1d: 48 c7 c7 70 70 2e 9b mov $0xffffffff9b2e7070,%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 [ 3.403891] RSP: 0018:ffffaf024027bd60 EFLAGS: 00010282 [ 3.403941] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00000000ffffdfff [ 3.403999] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 3.404064] RBP: ffffaf024027bdb0 R08: ffffffff9b7527e8 R09: 00000000ffffdfff [ 3.404125] R10: ffffffff9b672800 R11: ffffffff9b722800 R12: ffff9a70c31f4000 [ 3.404188] R13: ffff9a70c18fa200 R14: 00000000fffffff6 R15: 0000000000000000 [ 3.404252] FS: 0000000000000000(0000) GS:ffff9a70fec80000(0000) knlGS:0000000000000000 [ 3.404318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.404368] CR2: 00007fc69284f000 CR3: 000000003c83e001 CR4: 0000000000770ef0 [ 3.404434] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.404491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.404549] PKRU: 55555554 [ 3.404576] Call Trace: [ 3.404605] [ 3.404625] ? __warn (kernel/panic.c:693) [ 3.404660] ? inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) [ 3.404695] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 3.404734] ? handle_bug (arch/x86/kernel/traps.c:239) [ 3.404766] ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) [ 3.404800] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 3.404837] ? inetdev_event (net/ipv4/devinet.c:1561 (discriminator 3)) [ 3.404870] ? notifier_call_chain (kernel/notifier.c:93) [ 3.404914] notifier_call_chain (kernel/notifier.c:93) [ 3.404948] call_netdevice_notifiers (net/core/dev.c:2047) [ 3.404993] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:1385 drivers/net/bonding/bond_3ad.c:2507) [ 3.405040] process_one_work (kernel/workqueue.c:3231) [ 3.405069] worker_thread (kernel/workqueue.c:3306 kernel/workqueue.c:3393) [ 3.405104] ? __pfx_worker_thread (kernel/workqueue.c:3339) [ 3.405147] kthread (kernel/kthread.c:389) [ 3.405179] ? __pfx_kthread (kernel/kthread.c:342) [ 3.405215] ret_from_fork (arch/x86/kernel/process.c:147) [ 3.405250] ? __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