====================================== | # 111.30 [+0.00] [ 1218.793203] lag4: Port device veth3 removed | # 111.30 [+0.00] [ 1221.925992] lag1: Port device veth6 removed | # 111.30 [+0.00] [ 1222.105942] lag1: Port device veth0 removed | # 111.30 [+0.00] [ 1296.852024] irq 4: nobody cared (try booting with the "irqpoll" option) # 111.31 [+0.00] [ 1296.852649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 # 111.31 [+0.00] [ 1296.853007] Call Trace: # 111.31 [+0.00] [ 1296.853135] # 111.31 [+0.00] [ 1296.853228] dump_stack_lvl (lib/dump_stack.c:123) # 111.31 [+0.00] [ 1296.853413] __report_bad_irq (kernel/irq/spurious.c:214) # 111.32 [+0.00] [ 1296.853584] note_interrupt (kernel/irq/spurious.c:423) # 111.32 [+0.00] [ 1296.853758] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 111.32 [+0.00] [ 1296.853940] handle_edge_irq (kernel/irq/chip.c:833) # 111.32 [+0.00] [ 1296.854113] __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) # 111.32 [+0.00] [ 1296.854282] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 111.32 [+0.00] [ 1296.854447] # 111.32 [+0.00] [ 1296.854536] # 111.32 [+0.00] [ 1296.854622] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 111.33 [+0.00] [ 1296.854789] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 111.33 [+0.00] [ 1296.855000] Code: 10 e8 51 99 87 fd 48 89 ef e8 69 0a 88 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 e5 06 3b 6d <74> 0e 5b 5d c3 cc cc cc cc e8 1f dc ac fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 51 push %rcx 3: 99 cltd 4: 87 fd xchg %edi,%ebp 6: 48 89 ef mov %rbp,%rdi 9: e8 69 0a 88 fd call 0xfffffffffd880a77 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 e5 06 3b 6d decl %gs:0x6d3b06e5(%rip) # 0x6d3b070f 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 dc ac fd call 0xfffffffffdacdc57 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 dc ac fd call 0xfffffffffdacdc2d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 111.33 [+0.01] [ 1296.855578] RSP: 0018:ffffc9000343faa0 EFLAGS: 00000286 # 111.34 [+0.00] [ 1296.855777] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff2bfe8a6 # 111.34 [+0.00] [ 1296.856015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff92c8c1f1 # 111.34 [+0.00] [ 1296.856250] RBP: ffffffff968b83e0 R08: 0000000000000001 R09: fffffbfff2bf99d0 # 111.34 [+0.00] [ 1296.856510] R10: ffffffff95fcce87 R11: 0000000000000000 R12: 00000000ffffffff # 111.34 [+0.00] [ 1296.856756] R13: 0000000000000001 R14: ffffffff968b84e8 R15: 00000000ffffffff # 111.35 [+0.00] [ 1296.857003] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 111.35 [+0.00] [ 1296.857211] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 111.35 [+0.00] [ 1296.857338] process_output_block (drivers/tty/n_tty.c:574) # 111.35 [+0.00] [ 1296.857506] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 111.35 [+0.00] [ 1296.857704] n_tty_write (drivers/tty/n_tty.c:2390) # 111.35 [+0.00] [ 1296.857871] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 111.36 [+0.00] [ 1296.858028] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 111.36 [+0.00] [ 1296.858197] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 111.36 [+0.00] [ 1296.858356] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 111.36 [+0.00] [ 1296.858513] ? lock_acquire (kernel/locking/lockdep.c:5798) # 111.36 [+0.00] [ 1296.858673] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 111.36 [+0.00] [ 1296.858837] iterate_tty_write (drivers/tty/tty_io.c:1015) # 111.36 [+0.00] [ 1296.859002] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 111.37 [+0.00] [ 1296.859161] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 111.37 [+0.00] [ 1296.859327] vfs_write (fs/read_write.c:590 fs/read_write.c:683) # 111.37 [+0.00] [ 1296.859460] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) # 111.37 [+0.00] [ 1296.859626] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 111.37 [+0.00] [ 1296.859786] ? __might_fault (mm/memory.c:6700 mm/memory.c:6693) # 111.37 [+0.00] [ 1296.859941] ? lock_acquire (kernel/locking/lockdep.c:5798) # 111.37 [+0.00] [ 1296.860107] ? __pfx_vfs_write (fs/read_write.c:664) # 111.38 [+0.00] [ 1296.860271] ? __might_fault (mm/memory.c:6700 mm/memory.c:6693) # 111.38 [+0.00] [ 1296.860436] ? __rseq_handle_notify_resume (kernel/rseq.c:316) # 111.38 [+0.00] [ 1296.860638] ksys_write (fs/read_write.c:736) # 111.38 [+0.00] [ 1296.860762] ? __pfx_ksys_write (fs/read_write.c:726) # 111.38 [+0.00] [ 1296.860936] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 111.38 [+0.00] [ 1296.861096] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 111.38 [+0.00] [ 1296.861295] RIP: 0033:0x7fafaf6ad957 # 111.39 [+0.00] [ 1296.861461] 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 # 111.39 [+0.01] [ 1296.862017] RSP: 002b:00007ffc301d12a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 111.39 [+0.00] [ 1296.862261] RAX: ffffffffffffffda RBX: 000055898be933f0 RCX: 00007fafaf6ad957 # 111.40 [+0.00] [ 1296.862497] RDX: 0000000000000001 RSI: 000055898be933f0 RDI: 0000000000000001 # 111.40 [+0.00] [ 1296.862733] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 111.40 [+0.00] [ 1296.862968] R10: 0000000000000001 R11: 0000000000000246 R12: 000055898be7e5e0 # 111.40 [+0.00] [ 1296.863201] R13: 000055898be5f2a0 R14: 0000000000000001 R15: 000055898be7e5e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 1296.852024][ C3] irq 4: nobody cared (try booting with the "irqpoll" option) [ 1296.852649][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1296.853007][ C3] Call Trace: [ 1296.853135][ C3] [ 1296.853228][ C3] dump_stack_lvl (lib/dump_stack.c:123) [ 1296.853413][ C3] __report_bad_irq (kernel/irq/spurious.c:214) [ 1296.853584][ C3] note_interrupt (kernel/irq/spurious.c:423) [ 1296.853758][ C3] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 1296.853940][ C3] handle_edge_irq (kernel/irq/chip.c:833) [ 1296.854113][ C3] __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) [ 1296.854282][ C3] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 1296.854447][ C3] [ 1296.854536][ C3] [ 1296.854622][ C3] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 1296.854789][ C3] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 1296.855000][ C3] Code: 10 e8 51 99 87 fd 48 89 ef e8 69 0a 88 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 e5 06 3b 6d <74> 0e 5b 5d c3 cc cc cc cc e8 1f dc ac fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 51 push %rcx 3: 99 cltd 4: 87 fd xchg %edi,%ebp 6: 48 89 ef mov %rbp,%rdi 9: e8 69 0a 88 fd call 0xfffffffffd880a77 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 e5 06 3b 6d decl %gs:0x6d3b06e5(%rip) # 0x6d3b070f 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 dc ac fd call 0xfffffffffdacdc57 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 dc ac fd call 0xfffffffffdacdc2d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 1296.855578][ C3] RSP: 0018:ffffc9000343faa0 EFLAGS: 00000286 [ 1296.855777][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff2bfe8a6 [ 1296.856015][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff92c8c1f1 [ 1296.856250][ C3] RBP: ffffffff968b83e0 R08: 0000000000000001 R09: fffffbfff2bf99d0 [ 1296.856510][ C3] R10: ffffffff95fcce87 R11: 0000000000000000 R12: 00000000ffffffff [ 1296.856756][ C3] R13: 0000000000000001 R14: ffffffff968b84e8 R15: 00000000ffffffff [ 1296.857003][ C3] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 1296.857211][ C3] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 1296.857338][ C3] process_output_block (drivers/tty/n_tty.c:574) [ 1296.857506][ C3] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 1296.857704][ C3] n_tty_write (drivers/tty/n_tty.c:2390) [ 1296.857871][ C3] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 1296.858028][ C3] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 1296.858197][ C3] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 1296.858356][ C3] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 1296.858513][ C3] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 1296.858673][ C3] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 1296.858837][ C3] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 1296.859002][ C3] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 1296.859161][ C3] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 1296.859327][ C3] vfs_write (fs/read_write.c:590 fs/read_write.c:683) [ 1296.859460][ C3] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 1296.859626][ C3] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 1296.859786][ C3] ? __might_fault (mm/memory.c:6700 mm/memory.c:6693) [ 1296.859941][ C3] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 1296.860107][ C3] ? __pfx_vfs_write (fs/read_write.c:664) [ 1296.860271][ C3] ? __might_fault (mm/memory.c:6700 mm/memory.c:6693) [ 1296.860436][ C3] ? __rseq_handle_notify_resume (kernel/rseq.c:316) [ 1296.860638][ C3] ksys_write (fs/read_write.c:736) [ 1296.860762][ C3] ? __pfx_ksys_write (fs/read_write.c:726) [ 1296.860936][ C3] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 1296.861096][ C3] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1296.861295][ C3] RIP: 0033:0x7fafaf6ad957 [ 1296.861461][ C3] 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 [ 1296.862017][ C3] RSP: 002b:00007ffc301d12a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1296.862261][ C3] RAX: ffffffffffffffda RBX: 000055898be933f0 RCX: 00007fafaf6ad957 [ 1296.862497][ C3] RDX: 0000000000000001 RSI: 000055898be933f0 RDI: 0000000000000001 [ 1296.862733][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 1296.862968][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055898be7e5e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt