====================================== | # 87.19 [+0.00] [ 921.997408] lag1: Port device veth0 removed | # 87.19 [+0.00] [ 929.695706] veth1: left promiscuous mode | # 87.19 [+0.00] [ 940.162201] Mirror/redirect action on | # 87.19 [+0.00] [ 958.348375] irq 51: nobody cared (try booting with the "irqpoll" option) # 87.20 [+0.00] [ 958.349045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 87.20 [+0.00] [ 958.349255] Call Trace: # 87.20 [+0.00] [ 958.349388] # 87.20 [+0.00] [ 958.349479] dump_stack_lvl (lib/dump_stack.c:123) # 87.20 [+0.00] [ 958.349660] __report_bad_irq (kernel/irq/spurious.c:214) # 87.20 [+0.00] [ 958.349835] note_interrupt (kernel/irq/spurious.c:423) # 87.20 [+0.00] [ 958.350006] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 87.20 [+0.00] [ 958.350214] handle_edge_irq (kernel/irq/chip.c:833) # 87.20 [+0.00] [ 958.350399] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285) # 87.20 [+0.00] [ 958.350576] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 87.21 [+0.00] [ 958.350764] # 87.21 [+0.00] [ 958.350855] # 87.21 [+0.00] [ 958.350943] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 87.21 [+0.00] [ 958.351117] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 87.21 [+0.00] [ 958.351361] Code: 10 e8 61 be 85 fd 48 89 ef e8 c9 30 86 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d a5 07 f9 5a <74> 0e 5b 5d c3 cc cc cc cc e8 2f 17 ab fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 61 (bad) 3: be 85 fd 48 89 mov $0x8948fd85,%esi 8: ef out %eax,(%dx) 9: e8 c9 30 86 fd call 0xfffffffffd8630d7 e: 81 e3 00 02 00 00 and $0x200,%ebx 14: 75 1d jne 0x33 16: 9c pushf 17: 58 pop %rax 18: f6 c4 02 test $0x2,%ah 1b: 75 29 jne 0x46 1d: 48 85 db test %rbx,%rbx 20: 74 01 je 0x23 22: fb sti 23: 65 ff 0d a5 07 f9 5a decl %gs:0x5af907a5(%rip) # 0x5af907cf 2a:* 74 0e je 0x3a <-- trapping instruction 2c: 5b pop %rbx 2d: 5d pop %rbp 2e: c3 ret 2f: cc int3 30: cc int3 31: cc int3 32: cc int3 33: e8 2f 17 ab fd call 0xfffffffffdab1767 38: eb dc jmp 0x16 3a: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 3f: 5b pop %rbx Code starting with the faulting instruction =========================================== 0: 74 0e je 0x10 2: 5b pop %rbx 3: 5d pop %rbp 4: c3 ret 5: cc int3 6: cc int3 7: cc int3 8: cc int3 9: e8 2f 17 ab fd call 0xfffffffffdab173d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 87.21 [+0.00] [ 958.351937] RSP: 0018:ffffc90003097aa0 EFLAGS: 00000286 # 87.22 [+0.00] [ 958.352155] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff508172e # 87.22 [+0.00] [ 958.352413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa50abf31 # 87.22 [+0.00] [ 958.352672] RBP: ffffffffa8cd24a0 R08: 0000000000000001 R09: fffffbfff507cdcf # 87.22 [+0.00] [ 958.352922] R10: ffffffffa83e6e7f R11: ffff88800576a300 R12: 00000000ffffffff # 87.23 [+0.00] [ 958.353184] R13: 0000000000000001 R14: ffffffffa8cd25a8 R15: 00000000ffffffff # 87.23 [+0.01] [ 958.353462] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 87.23 [+0.00] [ 958.353688] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 87.23 [+0.00] [ 958.353832] process_output_block (drivers/tty/n_tty.c:574) # 87.24 [+0.00] [ 958.354004] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 87.24 [+0.00] [ 958.354212] n_tty_write (drivers/tty/n_tty.c:2390) # 87.24 [+0.00] [ 958.354422] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 87.24 [+0.00] [ 958.354590] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 87.24 [+0.00] [ 958.354771] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 87.24 [+0.00] [ 958.354939] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 87.24 [+0.00] [ 958.355110] ? lock_acquire (kernel/locking/lockdep.c:5798) # 87.24 [+0.00] [ 958.355278] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 87.24 [+0.00] [ 958.355450] iterate_tty_write (drivers/tty/tty_io.c:1015) # 87.25 [+0.00] [ 958.355620] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 87.25 [+0.00] [ 958.355793] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 87.25 [+0.00] [ 958.355965] vfs_write (fs/read_write.c:590 fs/read_write.c:683) # 87.25 [+0.00] [ 958.356098] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) # 87.25 [+0.00] [ 958.356261] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 87.25 [+0.00] [ 958.356423] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) # 87.25 [+0.00] [ 958.356592] ? lock_acquire (kernel/locking/lockdep.c:5798) # 87.25 [+0.00] [ 958.356758] ? __pfx_vfs_write (fs/read_write.c:664) # 87.25 [+0.00] [ 958.356924] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) # 87.26 [+0.00] [ 958.357101] ? __rseq_handle_notify_resume (kernel/rseq.c:333) # 87.26 [+0.00] [ 958.357318] ksys_write (fs/read_write.c:736) # 87.26 [+0.00] [ 958.357447] ? __pfx_ksys_write (fs/read_write.c:726) # 87.26 [+0.00] [ 958.357621] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 87.26 [+0.00] [ 958.357787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 87.26 [+0.00] [ 958.357994] RIP: 0033:0x7f9d6c3fe957 # 87.26 [+0.00] [ 958.358165] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 All code ======== 0: 0b 00 or (%rax),%eax 2: f7 d8 neg %eax 4: 64 89 02 mov %eax,%fs:(%rdx) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b7 jmp 0xffffffffffffffc7 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 01 00 00 00 mov $0x1,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 48 89 54 24 18 mov %rdx,0x18(%rsp) 3c: 48 rex.W 3d: 89 .byte 0x89 3e: 74 24 je 0x64 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 48 89 54 24 18 mov %rdx,0x18(%rsp) 12: 48 rex.W 13: 89 .byte 0x89 14: 74 24 je 0x3a # 87.27 [+0.00] [ 958.358751] RSP: 002b:00007ffe83039d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 87.27 [+0.00] [ 958.359001] RAX: ffffffffffffffda RBX: 000055f15c6043f0 RCX: 00007f9d6c3fe957 # 87.27 [+0.00] [ 958.359242] RDX: 0000000000000001 RSI: 000055f15c6043f0 RDI: 0000000000000001 # 87.27 [+0.00] [ 958.359487] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 87.27 [+0.00] [ 958.359737] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f15c5ef5e0 # 87.28 [+0.00] [ 958.359982] R13: 000055f15c5d02a0 R14: 0000000000000001 R15: 000055f15c5ef5e0 | 0 | xx__-> [ 929.695706][ T4292] veth1: left promiscuous mode | [ 940.162201][ T4403] Mirror/redirect action on | [ 958.348375][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 958.349045][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 958.349255][ C0] Call Trace: [ 958.349388][ C0] [ 958.349479][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 958.349660][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 958.349835][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 958.350006][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 958.350214][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 958.350399][ C0] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285) [ 958.350576][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 958.350764][ C0] [ 958.350855][ C0] [ 958.350943][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 958.351117][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 958.351361][ C0] Code: 10 e8 61 be 85 fd 48 89 ef e8 c9 30 86 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d a5 07 f9 5a <74> 0e 5b 5d c3 cc cc cc cc e8 2f 17 ab fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 61 (bad) 3: be 85 fd 48 89 mov $0x8948fd85,%esi 8: ef out %eax,(%dx) 9: e8 c9 30 86 fd call 0xfffffffffd8630d7 e: 81 e3 00 02 00 00 and $0x200,%ebx 14: 75 1d jne 0x33 16: 9c pushf 17: 58 pop %rax 18: f6 c4 02 test $0x2,%ah 1b: 75 29 jne 0x46 1d: 48 85 db test %rbx,%rbx 20: 74 01 je 0x23 22: fb sti 23: 65 ff 0d a5 07 f9 5a decl %gs:0x5af907a5(%rip) # 0x5af907cf 2a:* 74 0e je 0x3a <-- trapping instruction 2c: 5b pop %rbx 2d: 5d pop %rbp 2e: c3 ret 2f: cc int3 30: cc int3 31: cc int3 32: cc int3 33: e8 2f 17 ab fd call 0xfffffffffdab1767 38: eb dc jmp 0x16 3a: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 3f: 5b pop %rbx Code starting with the faulting instruction =========================================== 0: 74 0e je 0x10 2: 5b pop %rbx 3: 5d pop %rbp 4: c3 ret 5: cc int3 6: cc int3 7: cc int3 8: cc int3 9: e8 2f 17 ab fd call 0xfffffffffdab173d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 958.351937][ C0] RSP: 0018:ffffc90003097aa0 EFLAGS: 00000286 [ 958.352155][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff508172e [ 958.352413][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa50abf31 [ 958.352672][ C0] RBP: ffffffffa8cd24a0 R08: 0000000000000001 R09: fffffbfff507cdcf [ 958.352922][ C0] R10: ffffffffa83e6e7f R11: ffff88800576a300 R12: 00000000ffffffff [ 958.353184][ C0] R13: 0000000000000001 R14: ffffffffa8cd25a8 R15: 00000000ffffffff [ 958.353462][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 958.353688][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 958.353832][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 958.354004][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 958.354212][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 958.354422][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 958.354590][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 958.354771][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 958.354939][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 958.355110][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 958.355278][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 958.355450][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 958.355620][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 958.355793][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 958.355965][ C0] vfs_write (fs/read_write.c:590 fs/read_write.c:683) [ 958.356098][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 958.356261][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 958.356423][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 958.356592][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 958.356758][ C0] ? __pfx_vfs_write (fs/read_write.c:664) [ 958.356924][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) [ 958.357101][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) [ 958.357318][ C0] ksys_write (fs/read_write.c:736) [ 958.357447][ C0] ? __pfx_ksys_write (fs/read_write.c:726) [ 958.357621][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 958.357787][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 958.357994][ C0] RIP: 0033:0x7f9d6c3fe957 [ 958.358165][ C0] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 All code ======== 0: 0b 00 or (%rax),%eax 2: f7 d8 neg %eax 4: 64 89 02 mov %eax,%fs:(%rdx) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b7 jmp 0xffffffffffffffc7 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 01 00 00 00 mov $0x1,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 48 89 54 24 18 mov %rdx,0x18(%rsp) 3c: 48 rex.W 3d: 89 .byte 0x89 3e: 74 24 je 0x64 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 48 89 54 24 18 mov %rdx,0x18(%rsp) 12: 48 rex.W 13: 89 .byte 0x89 14: 74 24 je 0x3a [ 958.358751][ C0] RSP: 002b:00007ffe83039d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 958.359001][ C0] RAX: ffffffffffffffda RBX: 000055f15c6043f0 RCX: 00007f9d6c3fe957 [ 958.359242][ C0] RDX: 0000000000000001 RSI: 000055f15c6043f0 RDI: 0000000000000001 [ 958.359487][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 958.359737][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f15c5ef5e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt