======================================
| # 84.91 [+0.00] [ 824.822835] veth1: left allmulticast mode
| # 84.91 [+0.00] [ 824.823075] veth1: left promiscuous mode
| # 84.91 [+0.00] [ 824.823447] br1: port 1(veth1) entered disabled state
| # 84.91 [+0.00] [ 862.882222] irq 51: nobody cared (try booting with the "irqpoll" option)
# 84.92 [+0.00] [ 862.882906] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 84.92 [+0.00] [ 862.883130] Call Trace:
# 84.92 [+0.00] [ 862.883271]
# 84.92 [+0.00] [ 862.883373] dump_stack_lvl (lib/dump_stack.c:123)
# 84.92 [+0.00] [ 862.883557] __report_bad_irq (kernel/irq/spurious.c:214)
# 84.92 [+0.00] [ 862.883730] note_interrupt (kernel/irq/spurious.c:423)
# 84.92 [+0.00] [ 862.883907] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 84.92 [+0.00] [ 862.884081] handle_edge_irq (kernel/irq/chip.c:833)
# 84.92 [+0.00] [ 862.884260] __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)
# 84.92 [+0.00] [ 862.884446] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 84.93 [+0.00] [ 862.884614]
# 84.93 [+0.00] [ 862.884705]
# 84.93 [+0.00] [ 862.884797] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 84.93 [+0.00] [ 862.884990] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 84.93 [+0.00] [ 862.885218] Code: 10 e8 e1 ce 85 fd 48 89 ef e8 49 41 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 f5 17 d9 61 <74> 0e 5b 5d c3 cc cc cc cc e8 af 27 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: e1 ce loope 0xffffffffffffffd2
4: 85 fd test %edi,%ebp
6: 48 89 ef mov %rbp,%rdi
9: e8 49 41 86 fd call 0xfffffffffd864157
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 f5 17 d9 61 decl %gs:0x61d917f5(%rip) # 0x61d9181f
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 af 27 ab fd call 0xfffffffffdab27e7
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 af 27 ab fd call 0xfffffffffdab27bd
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
# 84.93 [+0.00] [ 862.885838] RSP: 0018:ffffc90004147aa0 EFLAGS: 00000286
# 84.94 [+0.00] [ 862.886064] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff42c1315
# 84.94 [+0.00] [ 862.886356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9e2aaee1
# 84.94 [+0.00] [ 862.886614] RBP: ffffffffa1ed04a0 R08: 0000000000000001 R09: fffffbfff42bc9cf
# 84.94 [+0.00] [ 862.886868] R10: ffffffffa15e4e7f R11: ffff88800b28c5c0 R12: 00000000ffffffff
# 84.94 [+0.00] [ 862.887118] R13: 0000000000000001 R14: ffffffffa1ed05a8 R15: 00000000ffffffff
# 84.95 [+0.00] [ 862.887378] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
# 84.95 [+0.00] [ 862.887610] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
# 84.95 [+0.00] [ 862.887749] process_output_block (drivers/tty/n_tty.c:574)
# 84.95 [+0.00] [ 862.887918] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
# 84.95 [+0.00] [ 862.888129] n_tty_write (drivers/tty/n_tty.c:2390)
# 84.95 [+0.00] [ 862.888303] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
# 84.95 [+0.00] [ 862.888472] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 84.95 [+0.00] [ 862.888643] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 84.95 [+0.00] [ 862.888812] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 84.96 [+0.00] [ 862.888987] ? lock_acquire (kernel/locking/lockdep.c:5798)
# 84.96 [+0.00] [ 862.889154] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 84.96 [+0.00] [ 862.889330] iterate_tty_write (drivers/tty/tty_io.c:1015)
# 84.96 [+0.00] [ 862.889506] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
# 84.97 [+0.00] [ 862.889684] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
# 84.97 [+0.00] [ 862.889857] vfs_write (fs/read_write.c:590 fs/read_write.c:683)
# 84.97 [+0.00] [ 862.889989] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
# 84.97 [+0.00] [ 862.890158] ? __pfx_vfs_write (fs/read_write.c:664)
# 84.97 [+0.00] [ 862.890329] ? clockevents_program_event (kernel/time/clockevents.c:326)
# 84.97 [+0.00] [ 862.890513] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
# 84.98 [+0.00] [ 862.890725] ksys_write (fs/read_write.c:736)
# 84.98 [+0.00] [ 862.890853] ? __pfx_ksys_write (fs/read_write.c:726)
# 84.98 [+0.00] [ 862.891029] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 84.98 [+0.00] [ 862.891204] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 84.98 [+0.00] [ 862.891415] RIP: 0033:0x7f8350a08957
# 84.98 [+0.00] [ 862.891587] 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
# 84.99 [+0.00] [ 862.892173] RSP: 002b:00007fff8b1c23d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 84.99 [+0.00] [ 862.892431] RAX: ffffffffffffffda RBX: 000056481f4f62b0 RCX: 00007f8350a08957
# 84.99 [+0.00] [ 862.892685] RDX: 0000000000000001 RSI: 000056481f4f62b0 RDI: 0000000000000001
# 84.99 [+0.00] [ 862.892932] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 84.99 [+0.00] [ 862.893186] R10: 0000000000000001 R11: 0000000000000246 R12: 000056481f4e15e0
# 85.00 [+0.00] [ 862.893429] R13: 000056481f4c22a0 R14: 0000000000000001 R15: 000056481f4e15e0
| make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [ 862.882222][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 862.882906][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 862.883130][ C0] Call Trace:
[ 862.883271][ C0]
[ 862.883373][ C0] dump_stack_lvl (lib/dump_stack.c:123)
[ 862.883557][ C0] __report_bad_irq (kernel/irq/spurious.c:214)
[ 862.883730][ C0] note_interrupt (kernel/irq/spurious.c:423)
[ 862.883907][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 862.884081][ C0] handle_edge_irq (kernel/irq/chip.c:833)
[ 862.884260][ 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)
[ 862.884446][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 862.884614][ C0]
[ 862.884705][ C0]
[ 862.884797][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 862.884990][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 862.885218][ C0] Code: 10 e8 e1 ce 85 fd 48 89 ef e8 49 41 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 f5 17 d9 61 <74> 0e 5b 5d c3 cc cc cc cc e8 af 27 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: e1 ce loope 0xffffffffffffffd2
4: 85 fd test %edi,%ebp
6: 48 89 ef mov %rbp,%rdi
9: e8 49 41 86 fd call 0xfffffffffd864157
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 f5 17 d9 61 decl %gs:0x61d917f5(%rip) # 0x61d9181f
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 af 27 ab fd call 0xfffffffffdab27e7
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 af 27 ab fd call 0xfffffffffdab27bd
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
[ 862.885838][ C0] RSP: 0018:ffffc90004147aa0 EFLAGS: 00000286
[ 862.886064][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff42c1315
[ 862.886356][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9e2aaee1
[ 862.886614][ C0] RBP: ffffffffa1ed04a0 R08: 0000000000000001 R09: fffffbfff42bc9cf
[ 862.886868][ C0] R10: ffffffffa15e4e7f R11: ffff88800b28c5c0 R12: 00000000ffffffff
[ 862.887118][ C0] R13: 0000000000000001 R14: ffffffffa1ed05a8 R15: 00000000ffffffff
[ 862.887378][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[ 862.887610][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
[ 862.887749][ C0] process_output_block (drivers/tty/n_tty.c:574)
[ 862.887918][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 862.888129][ C0] n_tty_write (drivers/tty/n_tty.c:2390)
[ 862.888303][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
[ 862.888472][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 862.888643][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 862.888812][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 862.888987][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 862.889154][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 862.889330][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015)
[ 862.889506][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
[ 862.889684][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
[ 862.889857][ C0] vfs_write (fs/read_write.c:590 fs/read_write.c:683)
[ 862.889989][ C0] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 862.890158][ C0] ? __pfx_vfs_write (fs/read_write.c:664)
[ 862.890329][ C0] ? clockevents_program_event (kernel/time/clockevents.c:326)
[ 862.890513][ C0] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
[ 862.890725][ C0] ksys_write (fs/read_write.c:736)
[ 862.890853][ C0] ? __pfx_ksys_write (fs/read_write.c:726)
[ 862.891029][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 862.891204][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 862.891415][ C0] RIP: 0033:0x7f8350a08957
[ 862.891587][ 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
[ 862.892173][ C0] RSP: 002b:00007fff8b1c23d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 862.892431][ C0] RAX: ffffffffffffffda RBX: 000056481f4f62b0 RCX: 00007f8350a08957
[ 862.892685][ C0] RDX: 0000000000000001 RSI: 000056481f4f62b0 RDI: 0000000000000001
[ 862.892932][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 862.893186][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000056481f4e15e0
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt