======================================
| # 84.72 [+0.00] [ 818.861215] lag4: Port device veth3 removed
| # 84.72 [+0.00] [ 820.815804] lag1: Port device veth6 removed
| # 84.72 [+0.00] [ 820.906621] lag1: Port device veth0 removed
| # 84.72 [+0.00] [ 856.605327] irq 51: nobody cared (try booting with the "irqpoll" option)
# 84.72 [+0.00] [ 856.606089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 84.72 [+0.00] [ 856.606312] Call Trace:
# 84.72 [+0.00] [ 856.606455]
# 84.73 [+0.00] [ 856.606558] dump_stack_lvl (lib/dump_stack.c:123)
# 84.73 [+0.00] [ 856.606756] __report_bad_irq (kernel/irq/spurious.c:214)
# 84.73 [+0.00] [ 856.606953] note_interrupt (kernel/irq/spurious.c:423)
# 84.73 [+0.00] [ 856.607127] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 84.73 [+0.00] [ 856.607301] handle_edge_irq (kernel/irq/chip.c:833)
# 84.74 [+0.00] [ 856.607479] __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)
# 84.74 [+0.00] [ 856.607683] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 84.74 [+0.00] [ 856.607861]
# 84.74 [+0.00] [ 856.607954]
# 84.74 [+0.00] [ 856.608041] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 84.74 [+0.00] [ 856.608226] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 84.74 [+0.00] [ 856.608444] Code: 10 e8 01 bf 85 fd 48 89 ef e8 69 31 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 75 08 19 6d <74> 0e 5b 5d c3 cc cc cc cc e8 cf 17 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 01 bf 85 fd 48 89 add %edi,-0x76b7027b(%rdi)
8: ef out %eax,(%dx)
9: e8 69 31 86 fd call 0xfffffffffd863177
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 75 08 19 6d decl %gs:0x6d190875(%rip) # 0x6d19089f
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 cf 17 ab fd call 0xfffffffffdab1807
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 cf 17 ab fd call 0xfffffffffdab17dd
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
# 84.75 [+0.00] [ 856.609030] RSP: 0018:ffffc90004b87aa0 EFLAGS: 00000286
# 84.75 [+0.00] [ 856.609250] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff2c416fc
# 84.75 [+0.00] [ 856.609502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff92eabe61
# 84.75 [+0.00] [ 856.609753] RBP: ffffffff96ad24a0 R08: 0000000000000001 R09: fffffbfff2c3cdcf
# 84.76 [+0.00] [ 856.610002] R10: ffffffff961e6e7f R11: ffff88800e54a300 R12: 00000000ffffffff
# 84.76 [+0.00] [ 856.610263] R13: 0000000000000001 R14: ffffffff96ad25a8 R15: 00000000ffffffff
# 84.76 [+0.00] [ 856.610536] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
# 84.76 [+0.00] [ 856.610767] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
# 84.76 [+0.00] [ 856.610910] process_output_block (drivers/tty/n_tty.c:574)
# 84.76 [+0.00] [ 856.611084] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
# 84.76 [+0.00] [ 856.611296] n_tty_write (drivers/tty/n_tty.c:2390)
# 84.77 [+0.00] [ 856.611471] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
# 84.77 [+0.00] [ 856.611646] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 84.77 [+0.00] [ 856.611821] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 84.77 [+0.00] [ 856.611992] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 84.77 [+0.00] [ 856.612171] ? lock_acquire (kernel/locking/lockdep.c:5798)
# 84.77 [+0.00] [ 856.612337] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 84.77 [+0.00] [ 856.612509] iterate_tty_write (drivers/tty/tty_io.c:1015)
# 84.77 [+0.00] [ 856.612683] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
# 84.77 [+0.00] [ 856.612854] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
# 84.78 [+0.00] [ 856.613029] vfs_write (fs/read_write.c:590 fs/read_write.c:683)
# 84.78 [+0.00] [ 856.613165] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
# 84.78 [+0.00] [ 856.613337] ? __pfx_vfs_write (fs/read_write.c:664)
# 84.78 [+0.00] [ 856.613508] ? clockevents_program_event (kernel/time/clockevents.c:326)
# 84.78 [+0.00] [ 856.613692] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
# 84.78 [+0.00] [ 856.613902] ksys_write (fs/read_write.c:736)
# 84.78 [+0.00] [ 856.614032] ? __pfx_ksys_write (fs/read_write.c:726)
# 84.78 [+0.00] [ 856.614208] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 84.78 [+0.00] [ 856.614379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 84.79 [+0.00] [ 856.614589] RIP: 0033:0x7f4056aae957
# 84.79 [+0.00] [ 856.614765] 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
# 84.79 [+0.00] [ 856.615332] RSP: 002b:00007ffe17d3afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 84.79 [+0.00] [ 856.615587] RAX: ffffffffffffffda RBX: 000056205bd763f0 RCX: 00007f4056aae957
# 84.79 [+0.00] [ 856.615838] RDX: 0000000000000001 RSI: 000056205bd763f0 RDI: 0000000000000001
# 84.80 [+0.00] [ 856.616085] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 84.80 [+0.00] [ 856.616338] R10: 0000000000000001 R11: 0000000000000246 R12: 000056205bd615e0
# 84.80 [+0.00] [ 856.616580] R13: 000056205bd422a0 R14: 0000000000000001 R15: 000056205bd615e0
| make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [ 856.605327][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 856.606089][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 856.606312][ C0] Call Trace:
[ 856.606455][ C0]
[ 856.606558][ C0] dump_stack_lvl (lib/dump_stack.c:123)
[ 856.606756][ C0] __report_bad_irq (kernel/irq/spurious.c:214)
[ 856.606953][ C0] note_interrupt (kernel/irq/spurious.c:423)
[ 856.607127][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 856.607301][ C0] handle_edge_irq (kernel/irq/chip.c:833)
[ 856.607479][ 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)
[ 856.607683][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 856.607861][ C0]
[ 856.607954][ C0]
[ 856.608041][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 856.608226][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 856.608444][ C0] Code: 10 e8 01 bf 85 fd 48 89 ef e8 69 31 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 75 08 19 6d <74> 0e 5b 5d c3 cc cc cc cc e8 cf 17 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 01 bf 85 fd 48 89 add %edi,-0x76b7027b(%rdi)
8: ef out %eax,(%dx)
9: e8 69 31 86 fd call 0xfffffffffd863177
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 75 08 19 6d decl %gs:0x6d190875(%rip) # 0x6d19089f
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 cf 17 ab fd call 0xfffffffffdab1807
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 cf 17 ab fd call 0xfffffffffdab17dd
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
[ 856.609030][ C0] RSP: 0018:ffffc90004b87aa0 EFLAGS: 00000286
[ 856.609250][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff2c416fc
[ 856.609502][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff92eabe61
[ 856.609753][ C0] RBP: ffffffff96ad24a0 R08: 0000000000000001 R09: fffffbfff2c3cdcf
[ 856.610002][ C0] R10: ffffffff961e6e7f R11: ffff88800e54a300 R12: 00000000ffffffff
[ 856.610263][ C0] R13: 0000000000000001 R14: ffffffff96ad25a8 R15: 00000000ffffffff
[ 856.610536][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[ 856.610767][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
[ 856.610910][ C0] process_output_block (drivers/tty/n_tty.c:574)
[ 856.611084][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 856.611296][ C0] n_tty_write (drivers/tty/n_tty.c:2390)
[ 856.611471][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
[ 856.611646][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 856.611821][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 856.611992][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 856.612171][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 856.612337][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 856.612509][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015)
[ 856.612683][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
[ 856.612854][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
[ 856.613029][ C0] vfs_write (fs/read_write.c:590 fs/read_write.c:683)
[ 856.613165][ C0] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 856.613337][ C0] ? __pfx_vfs_write (fs/read_write.c:664)
[ 856.613508][ C0] ? clockevents_program_event (kernel/time/clockevents.c:326)
[ 856.613692][ C0] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
[ 856.613902][ C0] ksys_write (fs/read_write.c:736)
[ 856.614032][ C0] ? __pfx_ksys_write (fs/read_write.c:726)
[ 856.614208][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 856.614379][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 856.614589][ C0] RIP: 0033:0x7f4056aae957
[ 856.614765][ 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
[ 856.615332][ C0] RSP: 002b:00007ffe17d3afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 856.615587][ C0] RAX: ffffffffffffffda RBX: 000056205bd763f0 RCX: 00007f4056aae957
[ 856.615838][ C0] RDX: 0000000000000001 RSI: 000056205bd763f0 RDI: 0000000000000001
[ 856.616085][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 856.616338][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000056205bd615e0
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt