====================================== | [ 9.683700][ T200] softirqs last disabled at (25646): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 9.683703][ T200] Preemption disabled at: | [ 9.683704][ T200] 0x0 | [ 9.683718][ T200] Tainted: [W]=WARN [ 9.683719][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.683720][ T200] Call Trace: [ 9.683722][ T200] [ 9.683723][ T200] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 9.683730][ T200] __might_resched.cold (kernel/sched/core.c:9234) [ 9.683734][ T200] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 9.683739][ T200] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 9.683743][ T200] __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)) [ 9.683745][ T200] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.683751][ T200] ? 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) [ 9.683754][ T200] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.683758][ T200] put_chars (drivers/char/virtio_console.c:1176) [ 9.683760][ T200] ? __send_to_port (drivers/char/virtio_console.c:654) [ 9.683762][ T200] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 9.683765][ T200] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 9.683770][ T200] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 9.683778][ T200] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 9.683780][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.683782][ T200] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.683786][ T200] console_emit_next_record (kernel/printk/printk.c:3183) [ 9.683790][ T200] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 9.683792][ T200] ? 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)) [ 9.683795][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.683797][ T200] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.683801][ T200] console_flush_one_record (kernel/printk/printk.c:3268) [ 9.683805][ T200] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 9.683807][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.683812][ T200] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 9.683815][ T200] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 9.683816][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.683818][ T200] ? 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) [ 9.683822][ T200] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 9.683823][ T200] ? vprintk_emit (kernel/printk/printk.c:2478) [ 9.683826][ T200] vprintk_emit (kernel/printk/printk.c:2479) [ 9.683829][ T200] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 9.683832][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.683835][ T200] _printk (kernel/printk/printk.c:2504) [ 9.683839][ T200] ? snapshot_read.cold (user.c:?) [ 9.683842][ T200] ? 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) [ 9.683844][ T200] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 9.683848][ T200] ? 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) [ 9.683851][ T200] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 9.683854][ T200] ? exit_notify (kernel/exit.c:780) [ 9.683856][ T200] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 9.683859][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.683862][ T200] do_group_exit (kernel/exit.c:1151) [ 9.683865][ T200] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 9.683867][ T200] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 9.683869][ T200] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 9.683873][ T200] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 9.683876][ T200] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 9.683878][ T200] RIP: 0033:0x7fd7705031b8 [ 9.683880][ T200] Code: Unable to access opcode bytes at 0x7fd77050318e. Code starting with the faulting instruction =========================================== [ 9.683881][ T200] RSP: 002b:00007ffcd647c7f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.683883][ T200] RAX: ffffffffffffffda RBX: 00007fd770633f88 RCX: 00007fd7705031b8 [ 9.683885][ T200] RDX: 00007fd77024dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.683886][ T200] RBP: 00007ffcd647c850 R08: 0000000000000000 R09: 0000000000000050 [ 9.683886][ T200] R10: 00007ffcd647c610 R11: 0000000000000246 R12: 0000000000000001 [ 9.683887][ T200] R13: 0000000000000000 R14: 00007fd770632680 R15: 00007fd770633fa0 | [ 11.077406][ T238] softirqs last disabled at (35394): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 11.077409][ T238] Preemption disabled at: | [ 11.077409][ T238] 0x0 | [ 11.077419][ T238] Tainted: [W]=WARN [ 11.077420][ T238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.077421][ T238] Call Trace: [ 11.077423][ T238] [ 11.077424][ T238] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.077431][ T238] __might_resched.cold (kernel/sched/core.c:9234) [ 11.077435][ T238] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.077439][ T238] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 11.077443][ T238] __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)) [ 11.077445][ T238] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.077451][ T238] ? 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) [ 11.077454][ T238] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.077457][ T238] put_chars (drivers/char/virtio_console.c:1176) [ 11.077460][ T238] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.077461][ T238] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.077464][ T238] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 11.077470][ T238] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.077477][ T238] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.077480][ T238] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.077481][ T238] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.077485][ T238] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.077489][ T238] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.077491][ T238] ? 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)) [ 11.077494][ T238] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.077496][ T238] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.077500][ T238] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.077504][ T238] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.077505][ T238] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.077510][ T238] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.077513][ T238] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.077515][ T238] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.077517][ T238] ? 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) [ 11.077520][ T238] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.077522][ T238] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.077525][ T238] vprintk_emit (kernel/printk/printk.c:2479) [ 11.077528][ T238] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.077530][ T238] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.077534][ T238] _printk (kernel/printk/printk.c:2504) [ 11.077538][ T238] ? snapshot_read.cold (user.c:?) [ 11.077540][ T238] ? 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) [ 11.077543][ T238] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.077546][ T238] ? 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) [ 11.077549][ T238] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 11.077553][ T238] ? exit_notify (kernel/exit.c:780) [ 11.077554][ T238] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.077557][ T238] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.077560][ T238] do_group_exit (kernel/exit.c:1151) [ 11.077563][ T238] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 11.077565][ T238] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 11.077567][ T238] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.077571][ T238] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.077574][ T238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.077576][ T238] RIP: 0033:0x7ff9d7ba31b8 [ 11.077578][ T238] Code: Unable to access opcode bytes at 0x7ff9d7ba318e. Code starting with the faulting instruction =========================================== [ 11.077579][ T238] RSP: 002b:00007fff7b2c40b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.077582][ T238] RAX: ffffffffffffffda RBX: 00007ff9d7cd3f88 RCX: 00007ff9d7ba31b8 [ 11.077583][ T238] RDX: 00007ff9d78edfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.077584][ T238] RBP: 00007fff7b2c4110 R08: 0000000000000000 R09: 0000000000008010 [ 11.077585][ T238] R10: 00007fff7b2c3ed0 R11: 0000000000000246 R12: 0000000000000001 [ 11.077585][ T238] R13: 0000000000000000 R14: 00007ff9d7cd2680 R15: 00007ff9d7cd3fa0 | [ 12.239956][ T277] softirqs last disabled at (24517): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 12.239959][ T277] Preemption disabled at: | [ 12.239960][ T277] vprintk_emit (kernel/printk/printk.c:2471) | [ 12.239968][ T277] Tainted: [W]=WARN [ 12.239969][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.239971][ T277] Call Trace: [ 12.239973][ T277] [ 12.239974][ T277] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 12.239980][ T277] ? vprintk_emit (kernel/printk/printk.c:2471) [ 12.239982][ T277] __might_resched.cold (kernel/sched/core.c:9234) [ 12.239986][ T277] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 12.239990][ T277] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 12.239994][ T277] __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)) [ 12.239996][ T277] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.240003][ T277] ? 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) [ 12.240005][ T277] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.240009][ T277] put_chars (drivers/char/virtio_console.c:1176) [ 12.240011][ T277] ? __send_to_port (drivers/char/virtio_console.c:654) [ 12.240013][ T277] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 12.240016][ T277] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 12.240019][ T277] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 12.240023][ T277] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 12.240027][ T277] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.240032][ T277] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 12.240035][ T277] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.240039][ T277] console_emit_next_record (kernel/printk/printk.c:3183) [ 12.240043][ T277] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 12.240045][ T277] ? 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)) [ 12.240048][ T277] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.240049][ T277] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.240053][ T277] console_flush_one_record (kernel/printk/printk.c:3268) [ 12.240057][ T277] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 12.240059][ T277] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.240064][ T277] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 12.240067][ T277] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 12.240069][ T277] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.240070][ T277] ? 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) [ 12.240074][ T277] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 12.240075][ T277] ? vprintk_emit (kernel/printk/printk.c:2478) [ 12.240078][ T277] vprintk_emit (kernel/printk/printk.c:2479) [ 12.240081][ T277] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 12.240086][ T277] ? l2tp_exit (./include/linux/perf_event.h:1597 (discriminator 1) ./net/l2tp/./trace.h:27 (discriminator 1) ./net/l2tp/./trace.h:27 (discriminator 1)) l2tp_core [ 12.240091][ T277] _printk (kernel/printk/printk.c:2504) [ 12.240094][ T277] ? snapshot_read.cold (user.c:?) [ 12.240100][ T277] ? 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) [ 12.240103][ T277] l2tp_ip6_init (net/l2tp/l2tp_ip6.c:273) l2tp_ip6 [ 12.240106][ T277] do_one_initcall (init/main.c:1357) [ 12.240109][ T277] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 12.240114][ T277] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 12.240116][ T277] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 12.240122][ T277] do_init_module (kernel/module/main.c:3117) [ 12.240125][ T277] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 12.240129][ T277] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 12.240131][ T277] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 12.240135][ T277] load_module (kernel/module/main.c:3593) [ 12.240139][ T277] ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11)) [ 12.240144][ T277] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 12.240147][ T277] ? __ia32_sys_fsconfig (??:?) [ 12.240151][ T277] ? backing_file_read_iter (fs/backing-file.c:211) [ 12.240154][ T277] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 12.240157][ T277] init_module_from_file (kernel/module/main.c:3790) [ 12.240160][ T277] ? __do_sys_init_module (kernel/module/main.c:3664) [ 12.240167][ T277] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 12.240171][ T277] ? 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) [ 12.240174][ T277] idempotent_init_module (kernel/module/main.c:3802) [ 12.240176][ T277] ? init_module_from_file (kernel/module/main.c:3791) [ 12.240182][ T277] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 12.240184][ T277] ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769) [ 12.240189][ T277] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 12.240191][ T277] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 12.240195][ T277] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 12.240198][ T277] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 12.240200][ T277] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.240203][ T277] RIP: 0033:0x7fc2272ae37d [ 12.240206][ T277] 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 [ 12.240208][ T277] RSP: 002b:00007ffcf36b9f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.240211][ T277] RAX: ffffffffffffffda RBX: 0000559b1628d810 RCX: 00007fc2272ae37d [ 12.240212][ T277] RDX: 0000000000000000 RSI: 0000559aee174ffd RDI: 0000000000000000 [ 12.240213][ T277] RBP: 00007ffcf36ba010 R08: 0000000000000000 R09: 0000000000000000 [ 12.240213][ T277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559aee174ffd Finger prints: netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print __irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars