====================================== | [ 11.015985][ T197] softirqs last disabled at (25741): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 11.015989][ T197] Preemption disabled at: | [ 11.015990][ T197] 0x0 | [ 11.016003][ T197] Tainted: [W]=WARN [ 11.016005][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.016007][ T197] Call Trace: [ 11.016009][ T197] [ 11.016011][ T197] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.016020][ T197] __might_resched.cold (kernel/sched/core.c:9234) [ 11.016026][ T197] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.016031][ T197] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 11.016038][ T197] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 11.016041][ T197] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.016052][ T197] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 11.016055][ T197] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.016062][ T197] put_chars (drivers/char/virtio_console.c:1176) [ 11.016066][ T197] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.016068][ T197] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.016073][ T197] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 11.016083][ T197] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.016095][ T197] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.016099][ T197] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.016103][ T197] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.016110][ T197] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.016117][ T197] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.016119][ T197] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 11.016125][ T197] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.016129][ T197] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.016136][ T197] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.016143][ T197] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.016146][ T197] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.016155][ T197] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.016160][ T197] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.016163][ T197] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.016166][ T197] ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871) [ 11.016173][ T197] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.016175][ T197] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.016181][ T197] vprintk_emit (kernel/printk/printk.c:2479) [ 11.016186][ T197] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.016191][ T197] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.016198][ T197] _printk (kernel/printk/printk.c:2504) [ 11.016203][ T197] ? snapshot_read.cold (user.c:?) [ 11.016208][ T197] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 11.016212][ T197] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.016219][ T197] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 11.016224][ T197] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 11.016229][ T197] ? exit_notify (kernel/exit.c:780) [ 11.016232][ T197] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.016236][ T197] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.016243][ T197] do_group_exit (kernel/exit.c:1151) [ 11.016248][ T197] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 11.016251][ T197] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 11.016255][ T197] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.016259][ T197] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.016264][ T197] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.016268][ T197] RIP: 0033:0x7fea9c2261b8 [ 11.016271][ T197] Code: Unable to access opcode bytes at 0x7fea9c22618e. Code starting with the faulting instruction =========================================== [ 11.016273][ T197] RSP: 002b:00007fff2e9ba608 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.016276][ T197] RAX: ffffffffffffffda RBX: 00007fea9c356f88 RCX: 00007fea9c2261b8 [ 11.016278][ T197] RDX: 00007fea9bf70fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.016280][ T197] RBP: 00007fff2e9ba660 R08: 0000000000000000 R09: 0000000000000000 [ 11.016281][ T197] R10: 00007fff2e9ba420 R11: 0000000000000246 R12: 0000000000000001 [ 11.016283][ T197] R13: 0000000000000000 R14: 00007fea9c355680 R15: 00007fea9c356fa0 | [ 12.088493][ T219] softirqs last disabled at (36925): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 12.088496][ T219] Preemption disabled at: | [ 12.088497][ T219] 0x0 | [ 12.088511][ T219] Tainted: [W]=WARN [ 12.088512][ T219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.088515][ T219] Call Trace: [ 12.088517][ T219] [ 12.088519][ T219] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 12.088527][ T219] __might_resched.cold (kernel/sched/core.c:9234) [ 12.088534][ T219] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 12.088539][ T219] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 12.088551][ T219] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 12.088555][ T219] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.088565][ T219] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 12.088568][ T219] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.088574][ T219] put_chars (drivers/char/virtio_console.c:1176) [ 12.088578][ T219] ? __send_to_port (drivers/char/virtio_console.c:654) [ 12.088581][ T219] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 12.088586][ T219] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 12.088596][ T219] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 12.088608][ T219] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 12.088612][ T219] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.088615][ T219] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.088622][ T219] console_emit_next_record (kernel/printk/printk.c:3183) [ 12.088628][ T219] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 12.088631][ T219] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 12.088637][ T219] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.088640][ T219] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.088647][ T219] console_flush_one_record (kernel/printk/printk.c:3268) [ 12.088654][ T219] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 12.088657][ T219] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.088667][ T219] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 12.088672][ T219] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 12.088675][ T219] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.088678][ T219] ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871) [ 12.088684][ T219] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 12.088687][ T219] ? vprintk_emit (kernel/printk/printk.c:2478) [ 12.088692][ T219] vprintk_emit (kernel/printk/printk.c:2479) [ 12.088698][ T219] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 12.088703][ T219] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.088710][ T219] _printk (kernel/printk/printk.c:2504) [ 12.088715][ T219] ? snapshot_read.cold (user.c:?) [ 12.088720][ T219] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 12.088725][ T219] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 12.088731][ T219] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 12.088736][ T219] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 12.088742][ T219] ? exit_notify (kernel/exit.c:780) [ 12.088744][ T219] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 12.088749][ T219] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.088755][ T219] do_group_exit (kernel/exit.c:1151) [ 12.088761][ T219] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 12.088764][ T219] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 12.088767][ T219] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 12.088773][ T219] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 12.088777][ T219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.088781][ T219] RIP: 0033:0x7f4c499e51b8 [ 12.088784][ T219] Code: Unable to access opcode bytes at 0x7f4c499e518e. Code starting with the faulting instruction =========================================== [ 12.088786][ T219] RSP: 002b:00007fff4b813d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.088789][ T219] RAX: ffffffffffffffda RBX: 00007f4c49b15f88 RCX: 00007f4c499e51b8 [ 12.088791][ T219] RDX: 00007f4c4972ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.088793][ T219] RBP: 00007fff4b813de0 R08: 0000000000000000 R09: 0000000000000000 [ 12.088794][ T219] R10: 00007fff4b813ba0 R11: 0000000000000246 R12: 0000000000000001 [ 12.088796][ T219] R13: 0000000000000000 R14: 00007f4c49b14680 R15: 00007f4c49b15fa0 | [ 14.302420][ T270] softirqs last disabled at (20703): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 14.302422][ T270] Preemption disabled at: | [ 14.302423][ T270] vprintk_emit (kernel/printk/printk.c:2471) | [ 14.302431][ T270] Tainted: [W]=WARN [ 14.302432][ T270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.302434][ T270] Call Trace: [ 14.302436][ T270] [ 14.302437][ T270] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 14.302443][ T270] ? vprintk_emit (kernel/printk/printk.c:2471) [ 14.302445][ T270] __might_resched.cold (kernel/sched/core.c:9234) [ 14.302449][ T270] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 14.302453][ T270] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 14.302458][ T270] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 14.302460][ T270] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 14.302466][ T270] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 14.302471][ T270] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 14.302476][ T270] put_chars (drivers/char/virtio_console.c:1176) [ 14.302477][ T270] ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934) [ 14.302480][ T270] ? __send_to_port (drivers/char/virtio_console.c:654) [ 14.302483][ T270] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 14.302487][ T270] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 14.302492][ T270] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 14.302495][ T270] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 14.302497][ T270] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 14.302502][ T270] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 14.302504][ T270] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 14.302507][ T270] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.302509][ T270] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 14.302513][ T270] console_emit_next_record (kernel/printk/printk.c:3183) [ 14.302518][ T270] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 14.302520][ T270] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 14.302523][ T270] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.302525][ T270] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 14.302529][ T270] console_flush_one_record (kernel/printk/printk.c:3268) [ 14.302533][ T270] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 14.302535][ T270] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 14.302540][ T270] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 14.302543][ T270] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 14.302545][ T270] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.302547][ T270] ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871) [ 14.302551][ T270] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 14.302553][ T270] ? vprintk_emit (kernel/printk/printk.c:2478) [ 14.302555][ T270] vprintk_emit (kernel/printk/printk.c:2479) [ 14.302559][ T270] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 14.302568][ T270] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:150 net/netfilter/nf_tables_core.c:284) nf_tables [ 14.302577][ T270] _printk (kernel/printk/printk.c:2504) [ 14.302580][ T270] ? snapshot_read.cold (user.c:?) [ 14.302587][ T270] ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356) [ 14.302590][ T270] xfrm_user_init (xfrm_user.mod.c:?) xfrm_user [ 14.302594][ T270] do_one_initcall (init/main.c:1357) [ 14.302597][ T270] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 14.302602][ T270] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 14.302604][ T270] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 14.302610][ T270] do_init_module (kernel/module/main.c:3117) [ 14.302613][ T270] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 14.302617][ T270] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 14.302620][ T270] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 14.302624][ T270] load_module (kernel/module/main.c:3593) [ 14.302629][ T270] ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11)) [ 14.302634][ T270] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 14.302639][ T270] ? backing_file_read_iter (fs/backing-file.c:211) [ 14.302642][ T270] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 14.302646][ T270] init_module_from_file (kernel/module/main.c:3790) [ 14.302649][ T270] ? __do_sys_init_module (kernel/module/main.c:3664) [ 14.302657][ T270] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 14.302660][ T270] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 14.302664][ T270] idempotent_init_module (kernel/module/main.c:3802) [ 14.302666][ T270] ? init_module_from_file (kernel/module/main.c:3791) [ 14.302672][ T270] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 14.302675][ T270] ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769) [ 14.302680][ T270] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 14.302681][ T270] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 14.302685][ T270] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 14.302688][ T270] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 14.302691][ T270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 14.302693][ T270] RIP: 0033:0x7f02a5a8c37d [ 14.302697][ T270] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 4b aa 0f 00 mov 0xfaa4b(%rip),%rcx # 0xfaa85 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 4b aa 0f 00 mov 0xfaa4b(%rip),%rcx # 0xfaa5b 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 14.302699][ T270] RSP: 002b:00007ffffe98e218 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.302701][ T270] RAX: ffffffffffffffda RBX: 0000562ce5fc9810 RCX: 00007f02a5a8c37d [ 14.302703][ T270] RDX: 0000000000000000 RSI: 0000562ccf3c6ffd RDI: 0000000000000000 [ 14.302704][ T270] RBP: 00007ffffe98e2b0 R08: 0000000000000000 R09: 0000000000000000 [ 14.302705][ T270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ccf3c6ffd Finger prints: __irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print __irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars