======================================
| # 93.24 [+0.00] [ 961.329538] veth1: left allmulticast mode
| # 93.24 [+0.00] [ 961.329726] veth1: left promiscuous mode
| # 93.25 [+0.00] [ 961.330025] br: port 1(veth1) entered disabled state
| # 93.25 [+0.00] [ 1041.141709] irq 51: nobody cared (try booting with the "irqpoll" option)
# 93.25 [+0.00] [ 1041.142464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 93.25 [+0.00] [ 1041.142697] Call Trace:
# 93.25 [+0.00] [ 1041.142840]
# 93.25 [+0.00] [ 1041.143023] dump_stack_lvl (lib/dump_stack.c:123)
# 93.25 [+0.00] [ 1041.143208] __report_bad_irq (kernel/irq/spurious.c:214)
# 93.26 [+0.00] [ 1041.143404] note_interrupt (kernel/irq/spurious.c:423)
# 93.26 [+0.00] [ 1041.143591] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 93.26 [+0.00] [ 1041.143775] handle_edge_irq (kernel/irq/chip.c:833)
# 93.26 [+0.00] [ 1041.143960] __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)
# 93.26 [+0.00] [ 1041.144143] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 93.26 [+0.00] [ 1041.144324]
# 93.26 [+0.00] [ 1041.144424]
# 93.26 [+0.00] [ 1041.144524] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 93.26 [+0.00] [ 1041.144706] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 93.26 [+0.00] [ 1041.144941] Code: 10 e8 61 0b 8c fd 48 89 ef e8 19 80 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 55 05 94 67 <74> 0e 5b 5d c3 cc cc cc cc e8 0f c8 b1 fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 61 (bad)
3: 0b 8c fd 48 89 ef e8 or -0x171076b8(%rbp,%rdi,8),%ecx
a: 19 80 8c fd 81 e3 sbb %eax,-0x1c7e0274(%rax)
10: 00 02 add %al,(%rdx)
12: 00 00 add %al,(%rax)
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 55 05 94 67 decl %gs:0x67940555(%rip) # 0x6794057f
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 0f c8 b1 fd call 0xfffffffffdb1c847
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 0f c8 b1 fd call 0xfffffffffdb1c81d
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
# 93.27 [+0.00] [ 1041.145584] RSP: 0018:ffffc90000d97aa0 EFLAGS: 00000286
# 93.27 [+0.00] [ 1041.145817] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3744999
# 93.27 [+0.00] [ 1041.146086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff986fbfc1
# 93.27 [+0.00] [ 1041.146400] RBP: ffffffff9c2eb800 R08: 0000000000000001 R09: fffffbfff373ffef
# 93.28 [+0.00] [ 1041.146651] R10: ffffffff9b9fff7f R11: ffff888009640040 R12: 00000000ffffffff
# 93.28 [+0.00] [ 1041.146904] R13: 0000000000000001 R14: ffffffff9c2eb908 R15: 00000000ffffffff
# 93.28 [+0.00] [ 1041.147176] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
# 93.28 [+0.00] [ 1041.147411] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
# 93.28 [+0.00] [ 1041.147546] process_output_block (drivers/tty/n_tty.c:574)
# 93.28 [+0.00] [ 1041.147717] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
# 93.28 [+0.00] [ 1041.147929] n_tty_write (drivers/tty/n_tty.c:2390)
# 93.29 [+0.00] [ 1041.148102] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
# 93.29 [+0.00] [ 1041.148280] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
# 93.29 [+0.00] [ 1041.148452] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 93.29 [+0.00] [ 1041.148623] ? lock_acquire (kernel/locking/lockdep.c:5822)
# 93.29 [+0.00] [ 1041.148789] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 93.29 [+0.00] [ 1041.148995] iterate_tty_write (drivers/tty/tty_io.c:1015)
# 93.29 [+0.00] [ 1041.149187] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
# 93.29 [+0.00] [ 1041.149357] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
# 93.29 [+0.00] [ 1041.149537] vfs_write (fs/read_write.c:586 fs/read_write.c:679)
# 93.30 [+0.00] [ 1041.149670] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
# 93.30 [+0.00] [ 1041.149838] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
# 93.30 [+0.00] [ 1041.150007] ? lock_acquire (kernel/locking/lockdep.c:5822)
# 93.30 [+0.00] [ 1041.150202] ? __pfx_vfs_write (fs/read_write.c:660)
# 93.30 [+0.00] [ 1041.150406] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
# 93.30 [+0.00] [ 1041.150586] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
# 93.30 [+0.00] [ 1041.150805] ksys_write (fs/read_write.c:731)
# 93.30 [+0.00] [ 1041.150942] ? __pfx_ksys_write (fs/read_write.c:721)
# 93.30 [+0.00] [ 1041.151117] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 93.31 [+0.00] [ 1041.151287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 93.31 [+0.01] [ 1041.151494] RIP: 0033:0x7f2eb1461b77
# 93.32 [+0.00] [ 1041.151678] 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
# 93.32 [+0.00] [ 1041.152253] RSP: 002b:00007ffc8a55a8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 93.32 [+0.00] [ 1041.152504] RAX: ffffffffffffffda RBX: 00005559ab9fb3f0 RCX: 00007f2eb1461b77
# 93.32 [+0.00] [ 1041.152752] RDX: 0000000000000001 RSI: 00005559ab9fb3f0 RDI: 0000000000000001
# 93.33 [+0.00] [ 1041.152994] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 93.33 [+0.00] [ 1041.153249] R10: 0000000000000001 R11: 0000000000000246 R12: 00005559ab9e65e0
# 93.33 [+0.00] [ 1041.153493] R13: 00005559ab9c72a0 R14: 0000000000000001 R15: 00005559ab9e65e0
| make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [ 1041.141709][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1041.142464][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1041.142697][ C0] Call Trace:
[ 1041.142840][ C0]
[ 1041.143023][ C0] dump_stack_lvl (lib/dump_stack.c:123)
[ 1041.143208][ C0] __report_bad_irq (kernel/irq/spurious.c:214)
[ 1041.143404][ C0] note_interrupt (kernel/irq/spurious.c:423)
[ 1041.143591][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 1041.143775][ C0] handle_edge_irq (kernel/irq/chip.c:833)
[ 1041.143960][ 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)
[ 1041.144143][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 1041.144324][ C0]
[ 1041.144424][ C0]
[ 1041.144524][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 1041.144706][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 1041.144941][ C0] Code: 10 e8 61 0b 8c fd 48 89 ef e8 19 80 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 55 05 94 67 <74> 0e 5b 5d c3 cc cc cc cc e8 0f c8 b1 fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 61 (bad)
3: 0b 8c fd 48 89 ef e8 or -0x171076b8(%rbp,%rdi,8),%ecx
a: 19 80 8c fd 81 e3 sbb %eax,-0x1c7e0274(%rax)
10: 00 02 add %al,(%rdx)
12: 00 00 add %al,(%rax)
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 55 05 94 67 decl %gs:0x67940555(%rip) # 0x6794057f
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 0f c8 b1 fd call 0xfffffffffdb1c847
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 0f c8 b1 fd call 0xfffffffffdb1c81d
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
[ 1041.145584][ C0] RSP: 0018:ffffc90000d97aa0 EFLAGS: 00000286
[ 1041.145817][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3744999
[ 1041.146086][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff986fbfc1
[ 1041.146400][ C0] RBP: ffffffff9c2eb800 R08: 0000000000000001 R09: fffffbfff373ffef
[ 1041.146651][ C0] R10: ffffffff9b9fff7f R11: ffff888009640040 R12: 00000000ffffffff
[ 1041.146904][ C0] R13: 0000000000000001 R14: ffffffff9c2eb908 R15: 00000000ffffffff
[ 1041.147176][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[ 1041.147411][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
[ 1041.147546][ C0] process_output_block (drivers/tty/n_tty.c:574)
[ 1041.147717][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 1041.147929][ C0] n_tty_write (drivers/tty/n_tty.c:2390)
[ 1041.148102][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
[ 1041.148280][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1041.148452][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 1041.148623][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1041.148789][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 1041.148995][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015)
[ 1041.149187][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
[ 1041.149357][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
[ 1041.149537][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679)
[ 1041.149670][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 1041.149838][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1041.150007][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1041.150202][ C0] ? __pfx_vfs_write (fs/read_write.c:660)
[ 1041.150406][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 1041.150586][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 1041.150805][ C0] ksys_write (fs/read_write.c:731)
[ 1041.150942][ C0] ? __pfx_ksys_write (fs/read_write.c:721)
[ 1041.151117][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1041.151287][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1041.151494][ C0] RIP: 0033:0x7f2eb1461b77
[ 1041.151678][ 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
[ 1041.152253][ C0] RSP: 002b:00007ffc8a55a8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1041.152504][ C0] RAX: ffffffffffffffda RBX: 00005559ab9fb3f0 RCX: 00007f2eb1461b77
[ 1041.152752][ C0] RDX: 0000000000000001 RSI: 00005559ab9fb3f0 RDI: 0000000000000001
[ 1041.152994][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1041.153249][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005559ab9e65e0
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt