====================================== | # 98.20 [+0.00] [ 985.751512] veth1: left allmulticast mode | # 98.20 [+0.00] [ 985.751784] veth1: left promiscuous mode | # 98.20 [+0.00] [ 985.752226] br1: port 1(veth1) entered disabled state | # 98.20 [+0.00] [ 1069.478871] irq 51: nobody cared (try booting with the "irqpoll" option) # 98.21 [+0.00] [ 1069.479616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 98.21 [+0.00] [ 1069.479886] Call Trace: # 98.21 [+0.00] [ 1069.480045] # 98.21 [+0.00] [ 1069.480157] dump_stack_lvl (lib/dump_stack.c:123) # 98.21 [+0.00] [ 1069.480369] __report_bad_irq (kernel/irq/spurious.c:214) # 98.21 [+0.00] [ 1069.480572] note_interrupt (kernel/irq/spurious.c:423) # 98.21 [+0.00] [ 1069.480772] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) # 98.22 [+0.01] [ 1069.480973] handle_edge_irq (kernel/irq/chip.c:833) # 98.23 [+0.01] [ 1069.481405] __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) # 98.23 [+0.00] [ 1069.481679] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) # 98.23 [+0.00] [ 1069.481941] # 98.23 [+0.00] [ 1069.482105] # 98.23 [+0.00] [ 1069.482234] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) # 98.23 [+0.00] [ 1069.482520] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) # 98.24 [+0.00] [ 1069.482907] Code: 10 e8 61 0b 8c fd 48 89 ef e8 19 80 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 55 05 b4 6b <74> 0e 5b 5d c3 cc cc cc cc e8 0f c8 b1 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 61 (bad) 3: 0b 8c fd 48 89 ef e8 or -0x171076b8(%rbp,%rdi,8),%ecx a: 19 80 8c fd 81 e3 sbb %eax,-0x1c7e0274(%rax) 10: 00 02 add %al,(%rdx) 12: 00 00 add %al,(%rax) 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 55 05 b4 6b decl %gs:0x6bb40555(%rip) # 0x6bb4057f 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 0f c8 b1 fd call 0xfffffffffdb1c847 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 0f c8 b1 fd call 0xfffffffffdb1c81d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx # 98.24 [+0.00] [ 1069.483974] RSP: 0018:ffffc90002ee7aa0 EFLAGS: 00000286 # 98.24 [+0.00] [ 1069.484374] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff2f0494e # 98.24 [+0.00] [ 1069.484838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff944fbfc1 # 98.25 [+0.00] [ 1069.485305] RBP: ffffffff980eb800 R08: 0000000000000001 R09: fffffbfff2efffef # 98.25 [+0.00] [ 1069.485781] R10: ffffffff977fff7f R11: ffff888018410040 R12: 00000000ffffffff # 98.25 [+0.00] [ 1069.486246] R13: 0000000000000001 R14: ffffffff980eb908 R15: 00000000ffffffff # 98.26 [+0.00] [ 1069.486793] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) # 98.26 [+0.00] [ 1069.487049] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) # 98.26 [+0.00] [ 1069.487224] process_output_block (drivers/tty/n_tty.c:574) # 98.26 [+0.00] [ 1069.487434] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 98.26 [+0.00] [ 1069.487680] n_tty_write (drivers/tty/n_tty.c:2390) # 98.26 [+0.00] [ 1069.487890] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) # 98.26 [+0.00] [ 1069.488099] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 98.26 [+0.00] [ 1069.488308] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) # 98.27 [+0.00] [ 1069.488522] ? lock_acquire (kernel/locking/lockdep.c:5822) # 98.27 [+0.00] [ 1069.488722] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) # 98.27 [+0.00] [ 1069.488941] iterate_tty_write (drivers/tty/tty_io.c:1015) # 98.27 [+0.00] [ 1069.489149] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) # 98.27 [+0.00] [ 1069.489368] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) # 98.27 [+0.00] [ 1069.489588] vfs_write (fs/read_write.c:586 fs/read_write.c:679) # 98.27 [+0.00] [ 1069.489733] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) # 98.28 [+0.00] [ 1069.489924] ? __pfx_vfs_write (fs/read_write.c:660) # 98.28 [+0.00] [ 1069.490109] ? clockevents_program_event (kernel/time/clockevents.c:326) # 98.28 [+0.00] [ 1069.490314] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3)) # 98.28 [+0.00] [ 1069.490547] ksys_write (fs/read_write.c:731) # 98.28 [+0.00] [ 1069.490723] ? __pfx_ksys_write (fs/read_write.c:721) # 98.28 [+0.00] [ 1069.491015] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 98.28 [+0.00] [ 1069.491295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 98.29 [+0.00] [ 1069.491626] RIP: 0033:0x7fe125a1db77 # 98.29 [+0.00] [ 1069.491928] 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 # 98.29 [+0.01] [ 1069.492908] RSP: 002b:00007fff2cb294e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 98.30 [+0.00] [ 1069.493352] RAX: ffffffffffffffda RBX: 0000561db3a443f0 RCX: 00007fe125a1db77 # 98.30 [+0.00] [ 1069.493780] RDX: 0000000000000001 RSI: 0000561db3a443f0 RDI: 0000000000000001 # 98.30 [+0.00] [ 1069.494214] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 98.30 [+0.00] [ 1069.494632] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561db3a2f5e0 # 98.30 [+0.00] [ 1069.495069] R13: 0000561db3a102a0 R14: 0000000000000001 R15: 0000561db3a2f5e0 | make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 1069.478871][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 1069.479616][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1069.479886][ C0] Call Trace: [ 1069.480045][ C0] [ 1069.480157][ C0] dump_stack_lvl (lib/dump_stack.c:123) [ 1069.480369][ C0] __report_bad_irq (kernel/irq/spurious.c:214) [ 1069.480572][ C0] note_interrupt (kernel/irq/spurious.c:423) [ 1069.480772][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) [ 1069.480973][ C0] handle_edge_irq (kernel/irq/chip.c:833) [ 1069.481405][ 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) [ 1069.481679][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) [ 1069.481941][ C0] [ 1069.482105][ C0] [ 1069.482234][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) [ 1069.482520][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 1069.482907][ C0] Code: 10 e8 61 0b 8c fd 48 89 ef e8 19 80 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 55 05 b4 6b <74> 0e 5b 5d c3 cc cc cc cc e8 0f c8 b1 fd eb dc 0f 1f 44 00 00 5b All code ======== 0: 10 e8 adc %ch,%al 2: 61 (bad) 3: 0b 8c fd 48 89 ef e8 or -0x171076b8(%rbp,%rdi,8),%ecx a: 19 80 8c fd 81 e3 sbb %eax,-0x1c7e0274(%rax) 10: 00 02 add %al,(%rdx) 12: 00 00 add %al,(%rax) 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 55 05 b4 6b decl %gs:0x6bb40555(%rip) # 0x6bb4057f 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 0f c8 b1 fd call 0xfffffffffdb1c847 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 0f c8 b1 fd call 0xfffffffffdb1c81d e: eb dc jmp 0xffffffffffffffec 10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 15: 5b pop %rbx [ 1069.483974][ C0] RSP: 0018:ffffc90002ee7aa0 EFLAGS: 00000286 [ 1069.484374][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff2f0494e [ 1069.484838][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff944fbfc1 [ 1069.485305][ C0] RBP: ffffffff980eb800 R08: 0000000000000001 R09: fffffbfff2efffef [ 1069.485781][ C0] R10: ffffffff977fff7f R11: ffff888018410040 R12: 00000000ffffffff [ 1069.486246][ C0] R13: 0000000000000001 R14: ffffffff980eb908 R15: 00000000ffffffff [ 1069.486793][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 1069.487049][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) [ 1069.487224][ C0] process_output_block (drivers/tty/n_tty.c:574) [ 1069.487434][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 1069.487680][ C0] n_tty_write (drivers/tty/n_tty.c:2390) [ 1069.487890][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) [ 1069.488099][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 1069.488308][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) [ 1069.488522][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 1069.488722][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) [ 1069.488941][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) [ 1069.489149][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) [ 1069.489368][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) [ 1069.489588][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679) [ 1069.489733][ C0] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 1069.489924][ C0] ? __pfx_vfs_write (fs/read_write.c:660) [ 1069.490109][ C0] ? clockevents_program_event (kernel/time/clockevents.c:326) [ 1069.490314][ C0] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3)) [ 1069.490547][ C0] ksys_write (fs/read_write.c:731) [ 1069.490723][ C0] ? __pfx_ksys_write (fs/read_write.c:721) [ 1069.491015][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 1069.491295][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1069.491626][ C0] RIP: 0033:0x7fe125a1db77 [ 1069.491928][ 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 [ 1069.492908][ C0] RSP: 002b:00007fff2cb294e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1069.493352][ C0] RAX: ffffffffffffffda RBX: 0000561db3a443f0 RCX: 00007fe125a1db77 [ 1069.493780][ C0] RDX: 0000000000000001 RSI: 0000561db3a443f0 RDI: 0000000000000001 [ 1069.494214][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 1069.494632][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561db3a2f5e0 Finger prints: __report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt