====================================== | # 98.53 [+0.00] [ 1285.466472] veth1: left allmulticast mode | # 98.54 [+0.00] [ 1285.466927] veth1: left promiscuous mode | # 98.54 [+0.01] [ 1285.467721] br1: port 1(veth1) entered disabled state | # 98.55 [+0.00] [ 1394.376703] irq 51: nobody cared (try booting with the "irqpoll" option) # 98.55 [+0.00] [ 1394.377497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 98.55 [+0.00] [ 1394.377737] Call Trace: # 98.55 [+0.00] [ 1394.377884] # 98.55 [+0.00] [ 1394.377996] dump_stack_lvl (lib/dump_stack.c:123) # 98.56 [+0.00] [ 1394.378313] __report_bad_irq (kernel/irq/spurious.c:214) # 98.56 [+0.00] [ 1394.378509] note_interrupt (kernel/irq/spurious.c:423) # 98.56 [+0.00] [ 1394.378702] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 98.56 [+0.00] [ 1394.378893] handle_edge_irq (kernel/irq/chip.c:833) # 98.56 [+0.00] [ 1394.379086] __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) # 98.56 [+0.00] [ 1394.379281] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 98.56 [+0.00] [ 1394.379476] # 98.56 [+0.00] [ 1394.379576] # 98.56 [+0.00] [ 1394.379675] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 98.57 [+0.00] [ 1394.379915] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 98.57 [+0.00] [ 1394.380171] Code: 10 e8 01 bf 85 fd 48 89 ef e8 69 31 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 75 08 79 4b <74> 0e 5b 5d c3 cc cc cc cc e8 cf 17 ab fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 01 bf 85 fd 48 89 add %edi,-0x76b7027b(%rdi) 8: ef out %eax,(%dx) 9: e8 69 31 86 fd call 0xfffffffffd863177 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 75 08 79 4b decl %gs:0x4b790875(%rip) # 0x4b79089f 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 cf 17 ab fd call 0xfffffffffdab1807 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 cf 17 ab fd call 0xfffffffffdab17dd e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 98.57 [+0.01] [ 1394.380831] RSP: 0018:ffffc900008f7aa0 EFLAGS: 00000286 # 98.57 [+0.00] [ 1394.381076] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff6f816fc # 98.58 [+0.00] [ 1394.381361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb48abe61 # 98.58 [+0.00] [ 1394.381663] RBP: ffffffffb84d24a0 R08: 0000000000000001 R09: fffffbfff6f7cdcf # 98.58 [+0.00] [ 1394.381949] R10: ffffffffb7be6e7f R11: ffff888012822300 R12: 00000000ffffffff # 98.58 [+0.00] [ 1394.382233] R13: 0000000000000001 R14: ffffffffb84d25a8 R15: 00000000ffffffff # 98.58 [+0.00] [ 1394.382521] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 98.59 [+0.00] [ 1394.382764] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 98.59 [+0.00] [ 1394.382924] process_output_block (drivers/tty/n_tty.c:574) # 98.59 [+0.00] [ 1394.383111] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 98.59 [+0.00] [ 1394.383345] n_tty_write (drivers/tty/n_tty.c:2390) # 98.59 [+0.00] [ 1394.383542] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 98.59 [+0.00] [ 1394.383732] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 98.59 [+0.00] [ 1394.383923] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 98.60 [+0.00] [ 1394.384111] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 98.60 [+0.00] [ 1394.384303] ? lock_acquire (kernel/locking/lockdep.c:5798) # 98.60 [+0.00] [ 1394.384510] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 98.60 [+0.00] [ 1394.384702] iterate_tty_write (drivers/tty/tty_io.c:1015) # 98.60 [+0.00] [ 1394.384892] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 98.60 [+0.00] [ 1394.385086] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 98.60 [+0.00] [ 1394.385281] vfs_write (fs/read_write.c:590 fs/read_write.c:683) # 98.60 [+0.00] [ 1394.385427] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) # 98.60 [+0.00] [ 1394.385613] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) # 98.61 [+0.00] [ 1394.385801] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) # 98.61 [+0.00] [ 1394.385995] ? lock_acquire (kernel/locking/lockdep.c:5798) # 98.61 [+0.00] [ 1394.386184] ? __pfx_vfs_write (fs/read_write.c:664) # 98.61 [+0.00] [ 1394.386371] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) # 98.61 [+0.00] [ 1394.386563] ? __rseq_handle_notify_resume (kernel/rseq.c:333) # 98.61 [+0.00] [ 1394.386804] ksys_write (fs/read_write.c:736) # 98.61 [+0.00] [ 1394.386952] ? __pfx_ksys_write (fs/read_write.c:726) # 98.61 [+0.00] [ 1394.387149] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 98.62 [+0.00] [ 1394.387338] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 98.62 [+0.00] [ 1394.387573] RIP: 0033:0x7f0fcf085957 # 98.62 [+0.00] [ 1394.387775] 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 # 98.62 [+0.01] [ 1394.388422] RSP: 002b:00007fff04cfdec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 98.63 [+0.00] [ 1394.388712] RAX: ffffffffffffffda RBX: 000055c23cddf2b0 RCX: 00007f0fcf085957 # 98.63 [+0.00] [ 1394.388989] RDX: 0000000000000001 RSI: 000055c23cddf2b0 RDI: 0000000000000001 # 98.63 [+0.00] [ 1394.389308] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 98.63 [+0.00] [ 1394.389584] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c23cdca5e0 # 98.63 [+0.00] [ 1394.389866] R13: 000055c23cdab2a0 R14: 0000000000000001 R15: 000055c23cdca5e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 1394.376703][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 1394.377497][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1394.377737][ C0] Call Trace: [ 1394.377884][ C0] [ 1394.377996][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 1394.378313][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 1394.378509][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 1394.378702][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 1394.378893][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 1394.379086][ 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) [ 1394.379281][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 1394.379476][ C0] [ 1394.379576][ C0] [ 1394.379675][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 1394.379915][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 1394.380171][ C0] Code: 10 e8 01 bf 85 fd 48 89 ef e8 69 31 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 75 08 79 4b <74> 0e 5b 5d c3 cc cc cc cc e8 cf 17 ab fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 01 bf 85 fd 48 89 add %edi,-0x76b7027b(%rdi) 8: ef out %eax,(%dx) 9: e8 69 31 86 fd call 0xfffffffffd863177 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 75 08 79 4b decl %gs:0x4b790875(%rip) # 0x4b79089f 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 cf 17 ab fd call 0xfffffffffdab1807 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 cf 17 ab fd call 0xfffffffffdab17dd e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 1394.380831][ C0] RSP: 0018:ffffc900008f7aa0 EFLAGS: 00000286 [ 1394.381076][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff6f816fc [ 1394.381361][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb48abe61 [ 1394.381663][ C0] RBP: ffffffffb84d24a0 R08: 0000000000000001 R09: fffffbfff6f7cdcf [ 1394.381949][ C0] R10: ffffffffb7be6e7f R11: ffff888012822300 R12: 00000000ffffffff [ 1394.382233][ C0] R13: 0000000000000001 R14: ffffffffb84d25a8 R15: 00000000ffffffff [ 1394.382521][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 1394.382764][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 1394.382924][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 1394.383111][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 1394.383345][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 1394.383542][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 1394.383732][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 1394.383923][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 1394.384111][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 1394.384303][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 1394.384510][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 1394.384702][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 1394.384892][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 1394.385086][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 1394.385281][ C0] vfs_write (fs/read_write.c:590 fs/read_write.c:683) [ 1394.385427][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 1394.385613][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 1394.385801][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 1394.385995][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 1394.386184][ C0] ? __pfx_vfs_write (fs/read_write.c:664) [ 1394.386371][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) [ 1394.386563][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) [ 1394.386804][ C0] ksys_write (fs/read_write.c:736) [ 1394.386952][ C0] ? __pfx_ksys_write (fs/read_write.c:726) [ 1394.387149][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 1394.387338][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1394.387573][ C0] RIP: 0033:0x7f0fcf085957 [ 1394.387775][ 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 [ 1394.388422][ C0] RSP: 002b:00007fff04cfdec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1394.388712][ C0] RAX: ffffffffffffffda RBX: 000055c23cddf2b0 RCX: 00007f0fcf085957 [ 1394.388989][ C0] RDX: 0000000000000001 RSI: 000055c23cddf2b0 RDI: 0000000000000001 [ 1394.389308][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 1394.389584][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c23cdca5e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt