======================================
| # 46.89 [+0.00] [ 413.667824] vx10: left promiscuous mode
| # 46.89 [+0.00] [ 413.667882] br1: port 1(vx10) entered disabled state
| # 46.89 [+0.00] [ 422.525604] Mirror/redirect action on
| # 46.90 [+0.00] [ 432.719439] irq 51: nobody cared (try booting with the "irqpoll" option)
# 46.90 [+0.00] [ 432.719580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 46.90 [+0.00] [ 432.719620] Call Trace:
# 46.90 [+0.00] [ 432.719642]
# 46.90 [+0.00] [ 432.719663] dump_stack_lvl (lib/dump_stack.c:123)
# 46.90 [+0.00] [ 432.719702] __report_bad_irq (kernel/irq/spurious.c:214)
# 46.90 [+0.00] [ 432.719741] note_interrupt (kernel/irq/spurious.c:423)
# 46.90 [+0.00] [ 432.719767] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 46.90 [+0.00] [ 432.719798] handle_edge_irq (kernel/irq/chip.c:833)
# 46.90 [+0.00] [ 432.719830] __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)
# 46.91 [+0.00] [ 432.719860] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 46.91 [+0.00] [ 432.719895]
# 46.91 [+0.00] [ 432.719917]
# 46.91 [+0.00] [ 432.719933] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 46.91 [+0.00] [ 432.719970] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 46.91 [+0.00] [ 432.720022] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d ac 88 87 64 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
All code
========
0: 90 nop
1: 90 nop
2: 90 nop
3: 90 nop
4: 90 nop
5: 90 nop
6: 90 nop
7: 90 nop
8: 90 nop
9: 90 nop
a: 90 nop
b: 90 nop
c: 90 nop
d: 90 nop
e: f3 0f 1e fa endbr64
12: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
17: c6 07 00 movb $0x0,(%rdi)
1a: f7 c6 00 02 00 00 test $0x200,%esi
20: 74 01 je 0x23
22: fb sti
23: 65 ff 0d ac 88 87 64 decl %gs:0x648788ac(%rip) # 0x648788d6
2a:* 74 05 je 0x31 <-- trapping instruction
2c: c3 ret
2d: cc int3
2e: cc int3
2f: cc int3
30: cc int3
31: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
36: c3 ret
37: cc int3
38: cc int3
39: cc int3
3a: cc int3
3b: 0f 1f 00 nopl (%rax)
3e: 90 nop
3f: 90 nop
Code starting with the faulting instruction
===========================================
0: 74 05 je 0x7
2: c3 ret
3: cc int3
4: cc int3
5: cc int3
6: cc int3
7: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
c: c3 ret
d: cc int3
e: cc int3
f: cc int3
10: cc int3
11: 0f 1f 00 nopl (%rax)
14: 90 nop
15: 90 nop
# 46.91 [+0.00] [ 432.720142] RSP: 0018:ffffb502883b7d60 EFLAGS: 00000286
# 46.91 [+0.00] [ 432.720180] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
# 46.92 [+0.00] [ 432.720240] RDX: ffffffff9b3a6c7d RSI: 0000000000000282 RDI: ffffffff9cd14180
# 46.92 [+0.00] [ 432.720288] RBP: ffffa01e02090000 R08: 00000064d6ea4903 R09: 0000000000000001
# 46.92 [+0.00] [ 432.720342] R10: ffffa01e029501f8 R11: 0000000000000000 R12: 0000000000000001
# 46.92 [+0.00] [ 432.720391] R13: ffffffff9cd14180 R14: 0000000000000282 R15: ffffa01e02950000
# 46.92 [+0.00] [ 432.720447] ? rpm_suspend (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/rpm.h:84 drivers/base/power/runtime.c:718)
# 46.92 [+0.00] [ 432.720480] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
# 46.92 [+0.00] [ 432.720510] n_tty_write (drivers/tty/n_tty.c:574 drivers/tty/n_tty.c:2389)
# 46.92 [+0.00] [ 432.720541] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 46.93 [+0.00] [ 432.720580] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1015 drivers/tty/tty_io.c:1090)
# 46.93 [+0.00] [ 432.720621] vfs_write (fs/read_write.c:586 fs/read_write.c:679)
# 46.93 [+0.00] [ 432.720653] ksys_write (fs/read_write.c:731)
# 46.93 [+0.00] [ 432.720683] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 46.93 [+0.00] [ 432.720722] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 46.93 [+0.00] [ 432.720762] RIP: 0033:0x7f05d18e9957
# 46.93 [+0.00] [ 432.720793] 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
# 46.93 [+0.00] [ 432.720916] RSP: 002b:00007ffe5d9abeb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 46.94 [+0.00] [ 432.720974] RAX: ffffffffffffffda RBX: 0000562157e3c1f0 RCX: 00007f05d18e9957
# 46.94 [+0.00] [ 432.721023] RDX: 0000000000000001 RSI: 0000562157e3c1f0 RDI: 0000000000000001
# 46.94 [+0.00] [ 432.721072] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 46.94 [+0.00] [ 432.721122] R10: 0000000000000001 R11: 0000000000000246 R12: 0000562157e28580
# 46.94 [+0.00] [ 432.721170] R13: 0000562157e092a0 R14: 0000000000000001 R15: 0000562157e28580
| xx__-> echo $?
| 0
| xx__-> [ 422.525604] Mirror/redirect action on
| [ 432.719439] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 432.719580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 432.719620] Call Trace:
[ 432.719642]
[ 432.719663] dump_stack_lvl (lib/dump_stack.c:123)
[ 432.719702] __report_bad_irq (kernel/irq/spurious.c:214)
[ 432.719741] note_interrupt (kernel/irq/spurious.c:423)
[ 432.719767] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 432.719798] handle_edge_irq (kernel/irq/chip.c:833)
[ 432.719830] __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)
[ 432.719860] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 432.719895]
[ 432.719917]
[ 432.719933] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 432.719970] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 432.720022] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d ac 88 87 64 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
All code
========
0: 90 nop
1: 90 nop
2: 90 nop
3: 90 nop
4: 90 nop
5: 90 nop
6: 90 nop
7: 90 nop
8: 90 nop
9: 90 nop
a: 90 nop
b: 90 nop
c: 90 nop
d: 90 nop
e: f3 0f 1e fa endbr64
12: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
17: c6 07 00 movb $0x0,(%rdi)
1a: f7 c6 00 02 00 00 test $0x200,%esi
20: 74 01 je 0x23
22: fb sti
23: 65 ff 0d ac 88 87 64 decl %gs:0x648788ac(%rip) # 0x648788d6
2a:* 74 05 je 0x31 <-- trapping instruction
2c: c3 ret
2d: cc int3
2e: cc int3
2f: cc int3
30: cc int3
31: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
36: c3 ret
37: cc int3
38: cc int3
39: cc int3
3a: cc int3
3b: 0f 1f 00 nopl (%rax)
3e: 90 nop
3f: 90 nop
Code starting with the faulting instruction
===========================================
0: 74 05 je 0x7
2: c3 ret
3: cc int3
4: cc int3
5: cc int3
6: cc int3
7: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
c: c3 ret
d: cc int3
e: cc int3
f: cc int3
10: cc int3
11: 0f 1f 00 nopl (%rax)
14: 90 nop
15: 90 nop
[ 432.720142] RSP: 0018:ffffb502883b7d60 EFLAGS: 00000286
[ 432.720180] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[ 432.720240] RDX: ffffffff9b3a6c7d RSI: 0000000000000282 RDI: ffffffff9cd14180
[ 432.720288] RBP: ffffa01e02090000 R08: 00000064d6ea4903 R09: 0000000000000001
[ 432.720342] R10: ffffa01e029501f8 R11: 0000000000000000 R12: 0000000000000001
[ 432.720391] R13: ffffffff9cd14180 R14: 0000000000000282 R15: ffffa01e02950000
[ 432.720447] ? rpm_suspend (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/rpm.h:84 drivers/base/power/runtime.c:718)
[ 432.720480] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
[ 432.720510] n_tty_write (drivers/tty/n_tty.c:574 drivers/tty/n_tty.c:2389)
[ 432.720541] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 432.720580] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1015 drivers/tty/tty_io.c:1090)
[ 432.720621] vfs_write (fs/read_write.c:586 fs/read_write.c:679)
[ 432.720653] ksys_write (fs/read_write.c:731)
[ 432.720683] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 432.720722] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 432.720762] RIP: 0033:0x7f05d18e9957
[ 432.720793] 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
[ 432.720916] RSP: 002b:00007ffe5d9abeb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 432.720974] RAX: ffffffffffffffda RBX: 0000562157e3c1f0 RCX: 00007f05d18e9957
[ 432.721023] RDX: 0000000000000001 RSI: 0000562157e3c1f0 RDI: 0000000000000001
[ 432.721072] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 432.721122] R10: 0000000000000001 R11: 0000000000000246 R12: 0000562157e28580
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt