======================================
| # 115.86 [+0.00] [ 1105.850338] br1: port 1(veth1) entered disabled state
| # 115.87 [+0.00] [ 1134.030591] Mirror/redirect action on
| # 115.87 [+0.00] [ 1141.647270] tc (7272) used greatest stack depth: 23048 bytes left
| # 115.87 [+0.00] [ 1188.699558] irq 4: nobody cared (try booting with the "irqpoll" option)
# 115.87 [+0.00] [ 1188.700263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
# 115.88 [+0.00] [ 1188.700643] Call Trace:
# 115.88 [+0.00] [ 1188.700775]
# 115.88 [+0.00] [ 1188.700867] dump_stack_lvl (lib/dump_stack.c:122)
# 115.88 [+0.00] [ 1188.701059] __report_bad_irq (kernel/irq/spurious.c:214)
# 115.88 [+0.00] [ 1188.701236] note_interrupt (kernel/irq/spurious.c:423)
# 115.88 [+0.00] [ 1188.701411] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 115.88 [+0.00] [ 1188.701579] handle_edge_irq (kernel/irq/chip.c:833)
# 115.88 [+0.00] [ 1188.701752] __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)
# 115.89 [+0.00] [ 1188.701919] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 115.89 [+0.00] [ 1188.702085]
# 115.89 [+0.00] [ 1188.702178]
# 115.89 [+0.00] [ 1188.702264] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 115.89 [+0.00] [ 1188.702431] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 115.89 [+0.00] [ 1188.702662] Code: 10 e8 41 8c 8c fd 48 89 ef e8 e9 fc 8c 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 f5 b5 a0 62 <74> 0e 5b 5d c3 cc cc cc cc e8 bf b5 b0 fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 41 8c 8c fd 48 89 ef mov %cs,-0x171076b8(%r13,%rdi,8)
9: e8
a: e9 fc 8c fd 81 jmp 0xffffffff81fd8d0b
f: e3 00 jrcxz 0x11
11: 02 00 add (%rax),%al
13: 00 75 1d add %dh,0x1d(%rbp)
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 f5 b5 a0 62 decl %gs:0x62a0b5f5(%rip) # 0x62a0b61f
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 bf b5 b0 fd call 0xfffffffffdb0b5f7
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 bf b5 b0 fd call 0xfffffffffdb0b5cd
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
# 115.90 [+0.01] [ 1188.703252] RSP: 0018:ffffc900027cfab8 EFLAGS: 00000286
# 115.90 [+0.00] [ 1188.703468] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff4138452
# 115.90 [+0.00] [ 1188.703734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9d6310a1
# 115.90 [+0.00] [ 1188.703982] RBP: ffffffffa12832a0 R08: 0000000000000001 R09: fffffbfff4133518
# 115.91 [+0.00] [ 1188.704241] R10: ffffffffa099a8c7 R11: 0000000000000000 R12: ffffffffa12833a8
# 115.91 [+0.00] [ 1188.704498] R13: ffff8880057a9c00 R14: ffffffffa12832a0 R15: 0000000000000286
# 115.91 [+0.00] [ 1188.704753] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
# 115.91 [+0.00] [ 1188.704967] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:634)
# 115.91 [+0.00] [ 1188.705103] process_output_block (drivers/tty/n_tty.c:574)
# 115.91 [+0.00] [ 1188.705271] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4299 kernel/locking/lockdep.c:4358)
# 115.92 [+0.00] [ 1188.705485] n_tty_write (drivers/tty/n_tty.c:2390)
# 115.92 [+0.00] [ 1188.705657] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
# 115.92 [+0.00] [ 1188.705827] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 115.92 [+0.00] [ 1188.705993] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 115.92 [+0.00] [ 1188.706163] ? iterate_tty_write (drivers/tty/tty_io.c:954 drivers/tty/tty_io.c:973)
# 115.92 [+0.00] [ 1188.706332] ? lock_acquire (kernel/locking/lockdep.c:5732)
# 115.92 [+0.00] [ 1188.706502] ? iterate_tty_write (drivers/tty/tty_io.c:954 drivers/tty/tty_io.c:973)
# 115.92 [+0.00] [ 1188.706675] iterate_tty_write (drivers/tty/tty_io.c:1021)
# 115.93 [+0.00] [ 1188.706858] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
# 115.93 [+0.00] [ 1188.707031] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1096)
# 115.93 [+0.00] [ 1188.707200] vfs_write (fs/read_write.c:497 fs/read_write.c:590)
# 115.93 [+0.00] [ 1188.707333] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5724)
# 115.93 [+0.00] [ 1188.707501] ? __pfx_vfs_write (fs/read_write.c:571)
# 115.93 [+0.00] [ 1188.707674] ? clockevents_program_event (kernel/time/clockevents.c:326)
# 115.93 [+0.00] [ 1188.707850] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1141)
# 115.94 [+0.00] [ 1188.708022] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
# 115.94 [+0.00] [ 1188.708236] ksys_write (fs/read_write.c:643)
# 115.94 [+0.00] [ 1188.708366] ? __pfx_ksys_write (fs/read_write.c:633)
# 115.94 [+0.00] [ 1188.708540] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 115.94 [+0.00] [ 1188.708714] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 115.94 [+0.00] [ 1188.708923] RIP: 0033:0x7efc0888b957
# 115.94 [+0.00] [ 1188.709093] 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
# 115.95 [+0.01] [ 1188.709665] RSP: 002b:00007ffffda11698 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 115.95 [+0.00] [ 1188.709915] RAX: ffffffffffffffda RBX: 000055b05de763f0 RCX: 00007efc0888b957
# 115.95 [+0.00] [ 1188.710175] RDX: 0000000000000001 RSI: 000055b05de763f0 RDI: 0000000000000001
# 115.96 [+0.00] [ 1188.710416] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 115.96 [+0.00] [ 1188.710656] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b05de615e0
# 115.96 [+0.00] [ 1188.710901] R13: 000055b05de422a0 R14: 0000000000000001 R15: 000055b05de615e0
| 0
| xx__-> [ 1134.030591][ T7193] Mirror/redirect action on
| [ 1141.647270][ T7272] tc (7272) used greatest stack depth: 23048 bytes left
| [ 1188.699558][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1188.700263][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1188.700643][ C3] Call Trace:
[ 1188.700775][ C3]
[ 1188.700867][ C3] dump_stack_lvl (lib/dump_stack.c:122)
[ 1188.701059][ C3] __report_bad_irq (kernel/irq/spurious.c:214)
[ 1188.701236][ C3] note_interrupt (kernel/irq/spurious.c:423)
[ 1188.701411][ C3] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 1188.701579][ C3] handle_edge_irq (kernel/irq/chip.c:833)
[ 1188.701752][ C3] __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)
[ 1188.701919][ C3] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 1188.702085][ C3]
[ 1188.702178][ C3]
[ 1188.702264][ C3] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 1188.702431][ C3] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 1188.702662][ C3] Code: 10 e8 41 8c 8c fd 48 89 ef e8 e9 fc 8c 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 f5 b5 a0 62 <74> 0e 5b 5d c3 cc cc cc cc e8 bf b5 b0 fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 41 8c 8c fd 48 89 ef mov %cs,-0x171076b8(%r13,%rdi,8)
9: e8
a: e9 fc 8c fd 81 jmp 0xffffffff81fd8d0b
f: e3 00 jrcxz 0x11
11: 02 00 add (%rax),%al
13: 00 75 1d add %dh,0x1d(%rbp)
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 f5 b5 a0 62 decl %gs:0x62a0b5f5(%rip) # 0x62a0b61f
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 bf b5 b0 fd call 0xfffffffffdb0b5f7
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 bf b5 b0 fd call 0xfffffffffdb0b5cd
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
[ 1188.703252][ C3] RSP: 0018:ffffc900027cfab8 EFLAGS: 00000286
[ 1188.703468][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff4138452
[ 1188.703734][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9d6310a1
[ 1188.703982][ C3] RBP: ffffffffa12832a0 R08: 0000000000000001 R09: fffffbfff4133518
[ 1188.704241][ C3] R10: ffffffffa099a8c7 R11: 0000000000000000 R12: ffffffffa12833a8
[ 1188.704498][ C3] R13: ffff8880057a9c00 R14: ffffffffa12832a0 R15: 0000000000000286
[ 1188.704753][ C3] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[ 1188.704967][ C3] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:634)
[ 1188.705103][ C3] process_output_block (drivers/tty/n_tty.c:574)
[ 1188.705271][ C3] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4299 kernel/locking/lockdep.c:4358)
[ 1188.705485][ C3] n_tty_write (drivers/tty/n_tty.c:2390)
[ 1188.705657][ C3] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
[ 1188.705827][ C3] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 1188.705993][ C3] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 1188.706163][ C3] ? iterate_tty_write (drivers/tty/tty_io.c:954 drivers/tty/tty_io.c:973)
[ 1188.706332][ C3] ? lock_acquire (kernel/locking/lockdep.c:5732)
[ 1188.706502][ C3] ? iterate_tty_write (drivers/tty/tty_io.c:954 drivers/tty/tty_io.c:973)
[ 1188.706675][ C3] iterate_tty_write (drivers/tty/tty_io.c:1021)
[ 1188.706858][ C3] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
[ 1188.707031][ C3] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1096)
[ 1188.707200][ C3] vfs_write (fs/read_write.c:497 fs/read_write.c:590)
[ 1188.707333][ C3] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5724)
[ 1188.707501][ C3] ? __pfx_vfs_write (fs/read_write.c:571)
[ 1188.707674][ C3] ? clockevents_program_event (kernel/time/clockevents.c:326)
[ 1188.707850][ C3] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1141)
[ 1188.708022][ C3] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
[ 1188.708236][ C3] ksys_write (fs/read_write.c:643)
[ 1188.708366][ C3] ? __pfx_ksys_write (fs/read_write.c:633)
[ 1188.708540][ C3] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1188.708714][ C3] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1188.708923][ C3] RIP: 0033:0x7efc0888b957
[ 1188.709093][ C3] 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
[ 1188.709665][ C3] RSP: 002b:00007ffffda11698 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1188.709915][ C3] RAX: ffffffffffffffda RBX: 000055b05de763f0 RCX: 00007efc0888b957
[ 1188.710175][ C3] RDX: 0000000000000001 RSI: 000055b05de763f0 RDI: 0000000000000001
[ 1188.710416][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1188.710656][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b05de615e0
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt