====================================== | # 96.50 [+0.00] [ 770.428043] lag4: Port device veth3 removed | # 96.50 [+0.00] [ 772.091716] lag1: Port device veth6 removed | # 96.50 [+0.00] [ 772.167465] lag1: Port device veth0 removed | # 96.50 [+0.00] [ 844.710254] irq 51: nobody cared (try booting with the "irqpoll" option) # 96.50 [+0.00] [ 844.710852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 96.51 [+0.00] [ 844.711059] Call Trace: # 96.51 [+0.00] [ 844.711190] # 96.51 [+0.00] [ 844.711281] dump_stack_lvl (lib/dump_stack.c:123) # 96.51 [+0.00] [ 844.711465] __report_bad_irq (kernel/irq/spurious.c:214) # 96.51 [+0.00] [ 844.711635] note_interrupt (kernel/irq/spurious.c:423) # 96.51 [+0.00] [ 844.711808] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 96.51 [+0.00] [ 844.711975] handle_edge_irq (kernel/irq/chip.c:833) # 96.51 [+0.00] [ 844.712147] __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) # 96.51 [+0.00] [ 844.712322] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 96.51 [+0.00] [ 844.712490] # 96.51 [+0.00] [ 844.712579] # 96.51 [+0.00] [ 844.712665] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 96.52 [+0.00] [ 844.712832] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 96.52 [+0.00] [ 844.713047] Code: 10 e8 d1 99 83 fd 48 89 ef e8 89 0e 84 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 d5 93 56 5a <74> 0e 5b 5d c3 cc cc cc cc e8 bf f6 a8 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: d1 99 83 fd 48 89 rcrl -0x76b7027d(%rcx) 8: ef out %eax,(%dx) 9: e8 89 0e 84 fd call 0xfffffffffd840e97 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 d5 93 56 5a decl %gs:0x5a5693d5(%rip) # 0x5a5693ff 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 f6 a8 fd call 0xfffffffffda8f6f7 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 f6 a8 fd call 0xfffffffffda8f6cd e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 96.52 [+0.00] [ 844.713620] RSP: 0018:ffffc90004b87aa0 EFLAGS: 00000286 # 96.52 [+0.00] [ 844.713833] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff51c40a8 # 96.53 [+0.00] [ 844.714079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa5ad3381 # 96.53 [+0.00] [ 844.714326] RBP: ffffffffa96e78a0 R08: 0000000000000001 R09: fffffbfff51bf7df # 96.53 [+0.00] [ 844.714575] R10: ffffffffa8dfbeff R11: ffff8880113745c0 R12: 00000000ffffffff # 96.53 [+0.00] [ 844.714828] R13: 0000000000000001 R14: ffffffffa96e79a8 R15: 00000000ffffffff # 96.53 [+0.00] [ 844.715084] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 96.53 [+0.00] [ 844.715300] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 96.54 [+0.00] [ 844.715433] process_output_block (drivers/tty/n_tty.c:574) # 96.54 [+0.00] [ 844.715600] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 96.54 [+0.00] [ 844.715811] n_tty_write (drivers/tty/n_tty.c:2390) # 96.54 [+0.00] [ 844.715986] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 96.54 [+0.00] [ 844.716161] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 96.54 [+0.00] [ 844.716325] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 96.54 [+0.00] [ 844.716492] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 96.54 [+0.00] [ 844.716656] ? lock_acquire (kernel/locking/lockdep.c:5822) # 96.55 [+0.00] [ 844.716823] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 96.55 [+0.00] [ 844.716995] iterate_tty_write (drivers/tty/tty_io.c:1015) # 96.55 [+0.00] [ 844.717166] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 96.56 [+0.00] [ 844.717340] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 96.56 [+0.00] [ 844.717515] vfs_write (fs/read_write.c:586 fs/read_write.c:679) # 96.56 [+0.00] [ 844.717642] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) # 96.56 [+0.00] [ 844.717809] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 96.56 [+0.00] [ 844.717971] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) # 96.56 [+0.00] [ 844.718138] ? lock_acquire (kernel/locking/lockdep.c:5822) # 96.56 [+0.00] [ 844.718302] ? __pfx_vfs_write (fs/read_write.c:660) # 96.56 [+0.00] [ 844.718470] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) # 96.56 [+0.00] [ 844.718642] ? __rseq_handle_notify_resume (kernel/rseq.c:333) # 96.57 [+0.00] [ 844.718854] ksys_write (fs/read_write.c:731) # 96.57 [+0.00] [ 844.718987] ? __pfx_ksys_write (fs/read_write.c:721) # 96.57 [+0.00] [ 844.719164] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 96.57 [+0.00] [ 844.719334] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 96.57 [+0.00] [ 844.719540] RIP: 0033:0x7fce28bf6957 # 96.57 [+0.00] [ 844.719713] 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 # 96.58 [+0.00] [ 844.720288] RSP: 002b:00007ffd19ebf3d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 96.58 [+0.00] [ 844.720539] RAX: ffffffffffffffda RBX: 0000564b0d9982b0 RCX: 00007fce28bf6957 # 96.58 [+0.00] [ 844.720779] RDX: 0000000000000001 RSI: 0000564b0d9982b0 RDI: 0000000000000001 # 96.58 [+0.00] [ 844.721020] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 96.58 [+0.00] [ 844.721261] R10: 0000000000000001 R11: 0000000000000246 R12: 0000564b0d9835e0 # 96.59 [+0.00] [ 844.721507] R13: 0000564b0d9642a0 R14: 0000000000000001 R15: 0000564b0d9835e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 844.710254][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 844.710852][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 844.711059][ C0] Call Trace: [ 844.711190][ C0] [ 844.711281][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 844.711465][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 844.711635][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 844.711808][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 844.711975][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 844.712147][ 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) [ 844.712322][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 844.712490][ C0] [ 844.712579][ C0] [ 844.712665][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 844.712832][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 844.713047][ C0] Code: 10 e8 d1 99 83 fd 48 89 ef e8 89 0e 84 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 d5 93 56 5a <74> 0e 5b 5d c3 cc cc cc cc e8 bf f6 a8 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: d1 99 83 fd 48 89 rcrl -0x76b7027d(%rcx) 8: ef out %eax,(%dx) 9: e8 89 0e 84 fd call 0xfffffffffd840e97 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 d5 93 56 5a decl %gs:0x5a5693d5(%rip) # 0x5a5693ff 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 f6 a8 fd call 0xfffffffffda8f6f7 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 f6 a8 fd call 0xfffffffffda8f6cd e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 844.713620][ C0] RSP: 0018:ffffc90004b87aa0 EFLAGS: 00000286 [ 844.713833][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff51c40a8 [ 844.714079][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa5ad3381 [ 844.714326][ C0] RBP: ffffffffa96e78a0 R08: 0000000000000001 R09: fffffbfff51bf7df [ 844.714575][ C0] R10: ffffffffa8dfbeff R11: ffff8880113745c0 R12: 00000000ffffffff [ 844.714828][ C0] R13: 0000000000000001 R14: ffffffffa96e79a8 R15: 00000000ffffffff [ 844.715084][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 844.715300][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 844.715433][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 844.715600][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 844.715811][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 844.715986][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 844.716161][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 844.716325][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 844.716492][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 844.716656][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 844.716823][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 844.716995][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 844.717166][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 844.717340][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 844.717515][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679) [ 844.717642][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) [ 844.717809][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 844.717971][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 844.718138][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 844.718302][ C0] ? __pfx_vfs_write (fs/read_write.c:660) [ 844.718470][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) [ 844.718642][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) [ 844.718854][ C0] ksys_write (fs/read_write.c:731) [ 844.718987][ C0] ? __pfx_ksys_write (fs/read_write.c:721) [ 844.719164][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 844.719334][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 844.719540][ C0] RIP: 0033:0x7fce28bf6957 [ 844.719713][ 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 [ 844.720288][ C0] RSP: 002b:00007ffd19ebf3d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 844.720539][ C0] RAX: ffffffffffffffda RBX: 0000564b0d9982b0 RCX: 00007fce28bf6957 [ 844.720779][ C0] RDX: 0000000000000001 RSI: 0000564b0d9982b0 RDI: 0000000000000001 [ 844.721020][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 844.721261][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000564b0d9835e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt