====================================== | # 86.85 [+0.00] [ 672.281222] veth1: left allmulticast mode | # 86.85 [+0.00] [ 672.281466] veth1: left promiscuous mode | # 86.85 [+0.00] [ 672.281787] br1: port 1(veth1) entered disabled state | # 86.85 [+0.00] [ 1027.642853] irq 51: nobody cared (try booting with the "irqpoll" option) # 86.85 [+0.00] [ 1027.643616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 86.86 [+0.00] [ 1027.643828] Call Trace: # 86.86 [+0.00] [ 1027.643969] # 86.86 [+0.00] [ 1027.644067] dump_stack_lvl (lib/dump_stack.c:123) # 86.86 [+0.00] [ 1027.644267] __report_bad_irq (kernel/irq/spurious.c:214) # 86.86 [+0.00] [ 1027.644443] note_interrupt (kernel/irq/spurious.c:423) # 86.86 [+0.00] [ 1027.644642] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 86.86 [+0.00] [ 1027.644833] handle_edge_irq (kernel/irq/chip.c:833) # 86.86 [+0.00] [ 1027.645008] __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) # 86.86 [+0.00] [ 1027.645181] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 86.86 [+0.00] [ 1027.645380] # 86.86 [+0.00] [ 1027.645477] # 86.87 [+0.00] [ 1027.645590] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 86.87 [+0.00] [ 1027.645766] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 86.87 [+0.00] [ 1027.646000] Code: 10 e8 b1 18 8c fd 48 89 ef e8 69 8d 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 a5 12 14 68 <74> 0e 5b 5d c3 cc cc cc cc e8 5f d5 b1 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: b1 18 mov $0x18,%cl 4: 8c fd mov %?,%ebp 6: 48 89 ef mov %rbp,%rdi 9: e8 69 8d 8c fd call 0xfffffffffd8c8d77 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 a5 12 14 68 decl %gs:0x681412a5(%rip) # 0x681412cf 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 5f d5 b1 fd call 0xfffffffffdb1d597 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 5f d5 b1 fd call 0xfffffffffdb1d56d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 86.88 [+0.01] [ 1027.646613] RSP: 0018:ffffc90007007aa0 EFLAGS: 00000286 # 86.88 [+0.00] [ 1027.646829] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3644967 # 86.88 [+0.00] [ 1027.647091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff97efb271 # 86.88 [+0.00] [ 1027.647348] RBP: ffffffff9baeb800 R08: 0000000000000001 R09: fffffbfff363ffef # 86.89 [+0.00] [ 1027.647597] R10: ffffffff9b1fff7f R11: ffff88800ea70040 R12: 00000000ffffffff # 86.89 [+0.00] [ 1027.647859] R13: 0000000000000001 R14: ffffffff9baeb908 R15: 00000000ffffffff # 86.89 [+0.00] [ 1027.648145] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 86.89 [+0.00] [ 1027.648380] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 86.89 [+0.00] [ 1027.648534] process_output_block (drivers/tty/n_tty.c:574) # 86.89 [+0.00] [ 1027.648709] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 86.89 [+0.00] [ 1027.648922] n_tty_write (drivers/tty/n_tty.c:2390) # 86.90 [+0.00] [ 1027.649100] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 86.90 [+0.00] [ 1027.649269] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 86.90 [+0.00] [ 1027.649470] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 86.90 [+0.00] [ 1027.649640] ? lock_acquire (kernel/locking/lockdep.c:5822) # 86.90 [+0.00] [ 1027.649827] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 86.90 [+0.00] [ 1027.650012] iterate_tty_write (drivers/tty/tty_io.c:1015) # 86.90 [+0.00] [ 1027.650189] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 86.90 [+0.00] [ 1027.650365] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 86.90 [+0.00] [ 1027.650540] vfs_write (fs/read_write.c:586 fs/read_write.c:679) # 86.91 [+0.00] [ 1027.650683] ? __pfx_vfs_write (fs/read_write.c:660) # 86.91 [+0.00] [ 1027.650870] ? kasan_check_range (mm/kasan/generic.c:86 mm/kasan/generic.c:104 mm/kasan/generic.c:129 mm/kasan/generic.c:161 mm/kasan/generic.c:180 mm/kasan/generic.c:189) # 86.91 [+0.00] [ 1027.651054] ksys_write (fs/read_write.c:731) # 86.91 [+0.00] [ 1027.651195] ? __pfx_ksys_write (fs/read_write.c:721) # 86.91 [+0.00] [ 1027.651377] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 86.91 [+0.00] [ 1027.651556] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 86.91 [+0.00] [ 1027.651775] RIP: 0033:0x7f21e1664b77 # 86.91 [+0.00] [ 1027.651948] 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 # 86.92 [+0.00] [ 1027.652673] RSP: 002b:00007fff55f8a118 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 86.92 [+0.00] [ 1027.653100] RAX: ffffffffffffffda RBX: 000055fc8ce6b3f0 RCX: 00007f21e1664b77 # 86.92 [+0.00] [ 1027.653557] RDX: 0000000000000001 RSI: 000055fc8ce6b3f0 RDI: 0000000000000001 # 86.92 [+0.00] [ 1027.653976] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 86.92 [+0.00] [ 1027.654411] R10: 0000000000000001 R11: 0000000000000246 R12: 000055fc8ce565e0 # 86.93 [+0.00] [ 1027.654828] R13: 000055fc8ce372a0 R14: 0000000000000001 R15: 000055fc8ce565e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 1027.642853][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 1027.643616][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1027.643828][ C0] Call Trace: [ 1027.643969][ C0] [ 1027.644067][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 1027.644267][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 1027.644443][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 1027.644642][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 1027.644833][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 1027.645008][ 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) [ 1027.645181][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 1027.645380][ C0] [ 1027.645477][ C0] [ 1027.645590][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 1027.645766][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 1027.646000][ C0] Code: 10 e8 b1 18 8c fd 48 89 ef e8 69 8d 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 a5 12 14 68 <74> 0e 5b 5d c3 cc cc cc cc e8 5f d5 b1 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: b1 18 mov $0x18,%cl 4: 8c fd mov %?,%ebp 6: 48 89 ef mov %rbp,%rdi 9: e8 69 8d 8c fd call 0xfffffffffd8c8d77 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 a5 12 14 68 decl %gs:0x681412a5(%rip) # 0x681412cf 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 5f d5 b1 fd call 0xfffffffffdb1d597 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 5f d5 b1 fd call 0xfffffffffdb1d56d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 1027.646613][ C0] RSP: 0018:ffffc90007007aa0 EFLAGS: 00000286 [ 1027.646829][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3644967 [ 1027.647091][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff97efb271 [ 1027.647348][ C0] RBP: ffffffff9baeb800 R08: 0000000000000001 R09: fffffbfff363ffef [ 1027.647597][ C0] R10: ffffffff9b1fff7f R11: ffff88800ea70040 R12: 00000000ffffffff [ 1027.647859][ C0] R13: 0000000000000001 R14: ffffffff9baeb908 R15: 00000000ffffffff [ 1027.648145][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 1027.648380][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 1027.648534][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 1027.648709][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 1027.648922][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 1027.649100][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 1027.649269][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 1027.649470][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 1027.649640][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 1027.649827][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 1027.650012][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 1027.650189][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 1027.650365][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 1027.650540][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679) [ 1027.650683][ C0] ? __pfx_vfs_write (fs/read_write.c:660) [ 1027.650870][ C0] ? kasan_check_range (mm/kasan/generic.c:86 mm/kasan/generic.c:104 mm/kasan/generic.c:129 mm/kasan/generic.c:161 mm/kasan/generic.c:180 mm/kasan/generic.c:189) [ 1027.651054][ C0] ksys_write (fs/read_write.c:731) [ 1027.651195][ C0] ? __pfx_ksys_write (fs/read_write.c:721) [ 1027.651377][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 1027.651556][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1027.651775][ C0] RIP: 0033:0x7f21e1664b77 [ 1027.651948][ 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 [ 1027.652673][ C0] RSP: 002b:00007fff55f8a118 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1027.653100][ C0] RAX: ffffffffffffffda RBX: 000055fc8ce6b3f0 RCX: 00007f21e1664b77 [ 1027.653557][ C0] RDX: 0000000000000001 RSI: 000055fc8ce6b3f0 RDI: 0000000000000001 [ 1027.653976][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 1027.654411][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055fc8ce565e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt