====================================== | # 88.59 [+0.00] [ 815.419217] lag4: Port device veth3 removed | # 88.59 [+0.00] [ 817.217448] lag1: Port device veth6 removed | # 88.59 [+0.00] [ 817.296611] lag1: Port device veth0 removed | # 88.60 [+0.00] [ 872.387728] irq 51: nobody cared (try booting with the "irqpoll" option) # 88.60 [+0.00] [ 872.388428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 88.60 [+0.00] [ 872.388678] Call Trace: # 88.60 [+0.00] [ 872.388827] # 88.60 [+0.00] [ 872.388926] dump_stack_lvl (lib/dump_stack.c:123) # 88.60 [+0.00] [ 872.389114] __report_bad_irq (kernel/irq/spurious.c:214) # 88.60 [+0.00] [ 872.389296] note_interrupt (kernel/irq/spurious.c:423) # 88.60 [+0.00] [ 872.389510] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 88.61 [+0.00] [ 872.389678] handle_edge_irq (kernel/irq/chip.c:833) # 88.61 [+0.00] [ 872.389853] __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) # 88.61 [+0.00] [ 872.390039] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 88.61 [+0.00] [ 872.390207] # 88.61 [+0.00] [ 872.390299] # 88.61 [+0.00] [ 872.390385] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 88.61 [+0.00] [ 872.390554] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 88.61 [+0.00] [ 872.390770] Code: 10 e8 31 8a 83 fd 48 89 ef e8 e9 fe 83 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 05 84 b6 73 <74> 0e 5b 5d c3 cc cc cc cc e8 1f e7 a8 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 31 8a 83 fd 48 89 xor %ecx,-0x76b7027d(%rdx) 8: ef out %eax,(%dx) 9: e8 e9 fe 83 fd call 0xfffffffffd83fef7 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 05 84 b6 73 decl %gs:0x73b68405(%rip) # 0x73b6842f 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 1f e7 a8 fd call 0xfffffffffda8e757 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 1f e7 a8 fd call 0xfffffffffda8e72d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 88.62 [+0.00] [ 872.391381] RSP: 0018:ffffc90004857aa0 EFLAGS: 00000286 # 88.62 [+0.00] [ 872.391612] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff1f0410c # 88.62 [+0.00] [ 872.391883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8c4d4351 # 88.62 [+0.00] [ 872.392149] RBP: ffffffff900e78a0 R08: 0000000000000001 R09: fffffbfff1eff7df # 88.62 [+0.00] [ 872.392407] R10: ffffffff8f7fbeff R11: ffff88800b4e8040 R12: 00000000ffffffff # 88.63 [+0.00] [ 872.392664] R13: 0000000000000001 R14: ffffffff900e79a8 R15: 00000000ffffffff # 88.63 [+0.00] [ 872.392920] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 88.63 [+0.00] [ 872.393150] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 88.63 [+0.00] [ 872.393284] process_output_block (drivers/tty/n_tty.c:574) # 88.63 [+0.00] [ 872.393463] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 88.63 [+0.00] [ 872.393676] n_tty_write (drivers/tty/n_tty.c:2390) # 88.63 [+0.00] [ 872.393852] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 88.64 [+0.00] [ 872.394036] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 88.64 [+0.01] [ 872.394203] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 88.64 [+0.00] [ 872.394380] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 88.64 [+0.00] [ 872.394550] ? lock_acquire (kernel/locking/lockdep.c:5822) # 88.66 [+0.01] [ 872.394717] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 88.66 [+0.00] [ 872.394888] iterate_tty_write (drivers/tty/tty_io.c:1015) # 88.66 [+0.00] [ 872.395079] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 88.66 [+0.00] [ 872.395256] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 88.66 [+0.00] [ 872.395424] vfs_write (fs/read_write.c:586 fs/read_write.c:679) # 88.66 [+0.00] [ 872.395551] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) # 88.66 [+0.00] [ 872.395724] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 88.67 [+0.00] [ 872.395889] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) # 88.67 [+0.00] [ 872.396063] ? lock_acquire (kernel/locking/lockdep.c:5822) # 88.67 [+0.00] [ 872.396231] ? __pfx_vfs_write (fs/read_write.c:660) # 88.67 [+0.00] [ 872.396417] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) # 88.67 [+0.00] [ 872.396604] ? __rseq_handle_notify_resume (kernel/rseq.c:333) # 88.67 [+0.00] [ 872.396815] ksys_write (fs/read_write.c:731) # 88.67 [+0.00] [ 872.396940] ? __pfx_ksys_write (fs/read_write.c:721) # 88.67 [+0.00] [ 872.397128] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 88.67 [+0.00] [ 872.397300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 88.68 [+0.00] [ 872.397512] RIP: 0033:0x7f3dfa13f957 # 88.68 [+0.00] [ 872.397687] 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 # 88.68 [+0.00] [ 872.398319] RSP: 002b:00007ffc30570bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 88.68 [+0.00] [ 872.398579] RAX: ffffffffffffffda RBX: 0000558faadac3f0 RCX: 00007f3dfa13f957 # 88.69 [+0.00] [ 872.398821] RDX: 0000000000000001 RSI: 0000558faadac3f0 RDI: 0000000000000001 # 88.69 [+0.00] [ 872.399077] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 88.69 [+0.00] [ 872.399325] R10: 0000000000000001 R11: 0000000000000246 R12: 0000558faad975e0 # 88.69 [+0.00] [ 872.399574] R13: 0000558faad782a0 R14: 0000000000000001 R15: 0000558faad975e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 872.387728][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 872.388428][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 872.388678][ C0] Call Trace: [ 872.388827][ C0] [ 872.388926][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 872.389114][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 872.389296][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 872.389510][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 872.389678][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 872.389853][ 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) [ 872.390039][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 872.390207][ C0] [ 872.390299][ C0] [ 872.390385][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 872.390554][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 872.390770][ C0] Code: 10 e8 31 8a 83 fd 48 89 ef e8 e9 fe 83 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 05 84 b6 73 <74> 0e 5b 5d c3 cc cc cc cc e8 1f e7 a8 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 31 8a 83 fd 48 89 xor %ecx,-0x76b7027d(%rdx) 8: ef out %eax,(%dx) 9: e8 e9 fe 83 fd call 0xfffffffffd83fef7 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 05 84 b6 73 decl %gs:0x73b68405(%rip) # 0x73b6842f 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 1f e7 a8 fd call 0xfffffffffda8e757 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 1f e7 a8 fd call 0xfffffffffda8e72d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 872.391381][ C0] RSP: 0018:ffffc90004857aa0 EFLAGS: 00000286 [ 872.391612][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff1f0410c [ 872.391883][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8c4d4351 [ 872.392149][ C0] RBP: ffffffff900e78a0 R08: 0000000000000001 R09: fffffbfff1eff7df [ 872.392407][ C0] R10: ffffffff8f7fbeff R11: ffff88800b4e8040 R12: 00000000ffffffff [ 872.392664][ C0] R13: 0000000000000001 R14: ffffffff900e79a8 R15: 00000000ffffffff [ 872.392920][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 872.393150][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 872.393284][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 872.393463][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 872.393676][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 872.393852][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 872.394036][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 872.394203][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 872.394380][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 872.394550][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 872.394717][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 872.394888][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 872.395079][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 872.395256][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 872.395424][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679) [ 872.395551][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) [ 872.395724][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 872.395889][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 872.396063][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 872.396231][ C0] ? __pfx_vfs_write (fs/read_write.c:660) [ 872.396417][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) [ 872.396604][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) [ 872.396815][ C0] ksys_write (fs/read_write.c:731) [ 872.396940][ C0] ? __pfx_ksys_write (fs/read_write.c:721) [ 872.397128][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 872.397300][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 872.397512][ C0] RIP: 0033:0x7f3dfa13f957 [ 872.397687][ 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 [ 872.398319][ C0] RSP: 002b:00007ffc30570bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 872.398579][ C0] RAX: ffffffffffffffda RBX: 0000558faadac3f0 RCX: 00007f3dfa13f957 [ 872.398821][ C0] RDX: 0000000000000001 RSI: 0000558faadac3f0 RDI: 0000000000000001 [ 872.399077][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 872.399325][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000558faad975e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt