======================================
| # 87.72 [+0.00] [ 828.188046] lag4: Port device veth3 removed
| # 87.72 [+0.00] [ 829.920998] lag1: Port device veth6 removed
| # 87.72 [+0.00] [ 829.990642] lag1: Port device veth0 removed
| # 87.72 [+0.00] [ 866.305376] irq 51: nobody cared (try booting with the "irqpoll" option)
# 87.73 [+0.00] [ 866.306093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 87.73 [+0.00] [ 866.306310] Call Trace:
# 87.73 [+0.00] [ 866.306461]
# 87.73 [+0.00] [ 866.306557] dump_stack_lvl (lib/dump_stack.c:123)
# 87.73 [+0.00] [ 866.306756] __report_bad_irq (kernel/irq/spurious.c:214)
# 87.73 [+0.00] [ 866.306940] note_interrupt (kernel/irq/spurious.c:423)
# 87.73 [+0.00] [ 866.307114] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 87.74 [+0.00] [ 866.307283] handle_edge_irq (kernel/irq/chip.c:833)
# 87.74 [+0.00] [ 866.307455] __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)
# 87.74 [+0.00] [ 866.307625] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 87.74 [+0.00] [ 866.307791]
# 87.74 [+0.00] [ 866.307879]
# 87.74 [+0.00] [ 866.307965] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 87.74 [+0.00] [ 866.308131] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 87.74 [+0.00] [ 866.308346] Code: 10 e8 f1 89 83 fd 48 89 ef e8 a9 fe 83 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 c5 83 f6 76 <74> 0e 5b 5d c3 cc cc cc cc e8 df e6 a8 fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: f1 int1
3: 89 83 fd 48 89 ef mov %eax,-0x1076b703(%rbx)
9: e8 a9 fe 83 fd call 0xfffffffffd83feb7
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 c5 83 f6 76 decl %gs:0x76f683c5(%rip) # 0x76f683ef
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 df e6 a8 fd call 0xfffffffffda8e717
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 df e6 a8 fd call 0xfffffffffda8e6ed
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
# 87.75 [+0.00] [ 866.308925] RSP: 0018:ffffc90004a17aa0 EFLAGS: 00000286
# 87.75 [+0.00] [ 866.309143] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff18840c1
# 87.75 [+0.00] [ 866.309388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff890d4391
# 87.75 [+0.00] [ 866.309641] RBP: ffffffff8cce78a0 R08: 0000000000000001 R09: fffffbfff187f7df
# 87.75 [+0.00] [ 866.309886] R10: ffffffff8c3fbeff R11: ffff88800fb62300 R12: 00000000ffffffff
# 87.76 [+0.00] [ 866.310130] R13: 0000000000000001 R14: ffffffff8cce79a8 R15: 00000000ffffffff
# 87.76 [+0.00] [ 866.310387] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
# 87.76 [+0.00] [ 866.310605] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
# 87.76 [+0.00] [ 866.310738] process_output_block (drivers/tty/n_tty.c:574)
# 87.76 [+0.00] [ 866.310913] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
# 87.76 [+0.00] [ 866.311128] n_tty_write (drivers/tty/n_tty.c:2390)
# 87.76 [+0.00] [ 866.311302] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
# 87.77 [+0.00] [ 866.311467] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 87.77 [+0.00] [ 866.311633] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 87.77 [+0.00] [ 866.311801] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 87.77 [+0.00] [ 866.311966] ? lock_acquire (kernel/locking/lockdep.c:5822)
# 87.77 [+0.00] [ 866.312131] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 87.77 [+0.00] [ 866.312313] iterate_tty_write (drivers/tty/tty_io.c:1015)
# 87.77 [+0.00] [ 866.312484] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
# 87.77 [+0.00] [ 866.312655] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
# 87.77 [+0.00] [ 866.312823] vfs_write (fs/read_write.c:586 fs/read_write.c:679)
# 87.78 [+0.00] [ 866.312949] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
# 87.78 [+0.00] [ 866.313114] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 87.78 [+0.00] [ 866.313278] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
# 87.78 [+0.00] [ 866.313443] ? lock_acquire (kernel/locking/lockdep.c:5822)
# 87.78 [+0.00] [ 866.313615] ? __pfx_vfs_write (fs/read_write.c:660)
# 87.79 [+0.00] [ 866.313798] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
# 87.79 [+0.00] [ 866.313970] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
# 87.79 [+0.00] [ 866.314182] ksys_write (fs/read_write.c:731)
# 87.79 [+0.00] [ 866.314309] ? __pfx_ksys_write (fs/read_write.c:721)
# 87.80 [+0.00] [ 866.314485] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 87.80 [+0.00] [ 866.314652] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 87.80 [+0.00] [ 866.314857] RIP: 0033:0x7f07619f5957
# 87.80 [+0.00] [ 866.315033] 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
# 87.80 [+0.01] [ 866.315615] RSP: 002b:00007ffe38b1f578 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 87.81 [+0.00] [ 866.315867] RAX: ffffffffffffffda RBX: 0000563a457a53f0 RCX: 00007f07619f5957
# 87.81 [+0.00] [ 866.316109] RDX: 0000000000000001 RSI: 0000563a457a53f0 RDI: 0000000000000001
# 87.81 [+0.00] [ 866.316359] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 87.81 [+0.00] [ 866.316600] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563a457905e0
# 87.81 [+0.00] [ 866.316840] R13: 0000563a457712a0 R14: 0000000000000001 R15: 0000563a457905e0
| make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [ 866.305376][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 866.306093][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 866.306310][ C0] Call Trace:
[ 866.306461][ C0]
[ 866.306557][ C0] dump_stack_lvl (lib/dump_stack.c:123)
[ 866.306756][ C0] __report_bad_irq (kernel/irq/spurious.c:214)
[ 866.306940][ C0] note_interrupt (kernel/irq/spurious.c:423)
[ 866.307114][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 866.307283][ C0] handle_edge_irq (kernel/irq/chip.c:833)
[ 866.307455][ 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)
[ 866.307625][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 866.307791][ C0]
[ 866.307879][ C0]
[ 866.307965][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 866.308131][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 866.308346][ C0] Code: 10 e8 f1 89 83 fd 48 89 ef e8 a9 fe 83 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 c5 83 f6 76 <74> 0e 5b 5d c3 cc cc cc cc e8 df e6 a8 fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: f1 int1
3: 89 83 fd 48 89 ef mov %eax,-0x1076b703(%rbx)
9: e8 a9 fe 83 fd call 0xfffffffffd83feb7
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 c5 83 f6 76 decl %gs:0x76f683c5(%rip) # 0x76f683ef
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 df e6 a8 fd call 0xfffffffffda8e717
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 df e6 a8 fd call 0xfffffffffda8e6ed
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
[ 866.308925][ C0] RSP: 0018:ffffc90004a17aa0 EFLAGS: 00000286
[ 866.309143][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff18840c1
[ 866.309388][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff890d4391
[ 866.309641][ C0] RBP: ffffffff8cce78a0 R08: 0000000000000001 R09: fffffbfff187f7df
[ 866.309886][ C0] R10: ffffffff8c3fbeff R11: ffff88800fb62300 R12: 00000000ffffffff
[ 866.310130][ C0] R13: 0000000000000001 R14: ffffffff8cce79a8 R15: 00000000ffffffff
[ 866.310387][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[ 866.310605][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
[ 866.310738][ C0] process_output_block (drivers/tty/n_tty.c:574)
[ 866.310913][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 866.311128][ C0] n_tty_write (drivers/tty/n_tty.c:2390)
[ 866.311302][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
[ 866.311467][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 866.311633][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 866.311801][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 866.311966][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 866.312131][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 866.312313][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015)
[ 866.312484][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
[ 866.312655][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
[ 866.312823][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679)
[ 866.312949][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 866.313114][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 866.313278][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 866.313443][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 866.313615][ C0] ? __pfx_vfs_write (fs/read_write.c:660)
[ 866.313798][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 866.313970][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 866.314182][ C0] ksys_write (fs/read_write.c:731)
[ 866.314309][ C0] ? __pfx_ksys_write (fs/read_write.c:721)
[ 866.314485][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 866.314652][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 866.314857][ C0] RIP: 0033:0x7f07619f5957
[ 866.315033][ 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
[ 866.315615][ C0] RSP: 002b:00007ffe38b1f578 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 866.315867][ C0] RAX: ffffffffffffffda RBX: 0000563a457a53f0 RCX: 00007f07619f5957
[ 866.316109][ C0] RDX: 0000000000000001 RSI: 0000563a457a53f0 RDI: 0000000000000001
[ 866.316359][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 866.316600][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563a457905e0
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt