====================================== | [ 11.382197][ T208] softirqs last disabled at (31869): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 11.382200][ T208] Preemption disabled at: | [ 11.382201][ T208] 0x0 | [ 11.382211][ T208] Tainted: [W]=WARN [ 11.382212][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.382213][ T208] Call Trace: [ 11.382214][ T208] [ 11.382216][ T208] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.382222][ T208] __might_resched.cold (kernel/sched/core.c:9234) [ 11.382227][ T208] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.382231][ T208] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 11.382236][ T208] __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)) [ 11.382238][ T208] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.382245][ T208] ? 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) [ 11.382248][ T208] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.382251][ T208] put_chars (drivers/char/virtio_console.c:1176) [ 11.382254][ T208] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.382255][ T208] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.382259][ T208] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 11.382264][ T208] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.382272][ T208] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.382275][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.382277][ T208] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.382281][ T208] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.382285][ T208] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.382292][ T208] ? 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)) [ 11.382295][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.382297][ T208] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.382301][ T208] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.382305][ T208] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.382307][ T208] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.382312][ T208] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.382315][ T208] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.382317][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.382319][ T208] ? 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) [ 11.382323][ T208] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.382325][ T208] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.382328][ T208] vprintk_emit (kernel/printk/printk.c:2479) [ 11.382331][ T208] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.382334][ T208] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.382337][ T208] _printk (kernel/printk/printk.c:2504) [ 11.382341][ T208] ? snapshot_read.cold (user.c:?) [ 11.382344][ T208] ? 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) [ 11.382347][ T208] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.382351][ T208] ? 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) [ 11.382354][ T208] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 11.382358][ T208] ? exit_notify (kernel/exit.c:780) [ 11.382359][ T208] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.382362][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.382366][ T208] do_group_exit (kernel/exit.c:1151) [ 11.382369][ T208] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 11.382371][ T208] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 11.382373][ T208] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.382378][ T208] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.382381][ T208] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.382383][ T208] RIP: 0033:0x7f4932cfc1b8 [ 11.382385][ T208] Code: Unable to access opcode bytes at 0x7f4932cfc18e. Code starting with the faulting instruction =========================================== [ 11.382386][ T208] RSP: 002b:00007ffd44ea6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.382388][ T208] RAX: ffffffffffffffda RBX: 00007f4932e2cf88 RCX: 00007f4932cfc1b8 [ 11.382390][ T208] RDX: 00007f4932a46fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.382391][ T208] RBP: 00007ffd44ea6ad0 R08: 0000000000000000 R09: 0000000000000050 [ 11.382392][ T208] R10: 00007ffd44ea6890 R11: 0000000000000246 R12: 0000000000000001 [ 11.382393][ T208] R13: 0000000000000000 R14: 00007f4932e2b680 R15: 00007f4932e2cfa0 | [ 12.427626][ T234] softirqs last disabled at (27204): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 12.427629][ T234] Preemption disabled at: | [ 12.427629][ T234] 0x0 | [ 12.427640][ T234] Tainted: [W]=WARN [ 12.427641][ T234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.427643][ T234] Call Trace: [ 12.427644][ T234] [ 12.427646][ T234] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 12.427652][ T234] __might_resched.cold (kernel/sched/core.c:9234) [ 12.427657][ T234] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 12.427662][ T234] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 12.427666][ T234] __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)) [ 12.427668][ T234] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.427675][ T234] ? 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) [ 12.427678][ T234] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.427682][ T234] put_chars (drivers/char/virtio_console.c:1176) [ 12.427685][ T234] ? __send_to_port (drivers/char/virtio_console.c:654) [ 12.427686][ T234] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 12.427692][ T234] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 12.427698][ T234] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 12.427706][ T234] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 12.427709][ T234] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.427711][ T234] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.427715][ T234] console_emit_next_record (kernel/printk/printk.c:3183) [ 12.427719][ T234] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 12.427721][ T234] ? 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)) [ 12.427724][ T234] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.427726][ T234] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.427730][ T234] console_flush_one_record (kernel/printk/printk.c:3268) [ 12.427735][ T234] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 12.427737][ T234] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.427742][ T234] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 12.427745][ T234] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 12.427747][ T234] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.427749][ T234] ? 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) [ 12.427753][ T234] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 12.427754][ T234] ? vprintk_emit (kernel/printk/printk.c:2478) [ 12.427757][ T234] vprintk_emit (kernel/printk/printk.c:2479) [ 12.427760][ T234] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 12.427763][ T234] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.427767][ T234] _printk (kernel/printk/printk.c:2504) [ 12.427771][ T234] ? snapshot_read.cold (user.c:?) [ 12.427774][ T234] ? 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) [ 12.427777][ T234] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 12.427781][ T234] ? 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) [ 12.427784][ T234] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 12.427788][ T234] ? exit_notify (kernel/exit.c:780) [ 12.427789][ T234] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 12.427792][ T234] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.427796][ T234] do_group_exit (kernel/exit.c:1151) [ 12.427799][ T234] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 12.427801][ T234] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 12.427803][ T234] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 12.427807][ T234] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 12.427810][ T234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.427813][ T234] RIP: 0033:0x7f6cdf0331b8 [ 12.427815][ T234] Code: Unable to access opcode bytes at 0x7f6cdf03318e. Code starting with the faulting instruction =========================================== [ 12.427816][ T234] RSP: 002b:00007ffe80debb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.427819][ T234] RAX: ffffffffffffffda RBX: 00007f6cdf163f88 RCX: 00007f6cdf0331b8 [ 12.427820][ T234] RDX: 00007f6cded7dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.427821][ T234] RBP: 00007ffe80debb60 R08: 0000000000000000 R09: 0000000000000050 [ 12.427822][ T234] R10: 00007ffe80deb920 R11: 0000000000000246 R12: 0000000000000001 [ 12.427823][ T234] R13: 0000000000000000 R14: 00007f6cdf162680 R15: 00007f6cdf163fa0 | [ 18.987701][ T436] softirqs last disabled at (17213): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 18.987704][ T436] Preemption disabled at: | [ 18.987705][ T436] vprintk_emit (kernel/printk/printk.c:2471) | [ 18.987713][ T436] Tainted: [W]=WARN [ 18.987714][ T436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.987716][ T436] Call Trace: [ 18.987718][ T436] [ 18.987720][ T436] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 18.987726][ T436] ? vprintk_emit (kernel/printk/printk.c:2471) [ 18.987728][ T436] __might_resched.cold (kernel/sched/core.c:9234) [ 18.987732][ T436] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 18.987736][ T436] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 18.987741][ T436] __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)) [ 18.987743][ T436] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 18.987750][ T436] ? 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) [ 18.987752][ T436] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 18.987756][ T436] put_chars (drivers/char/virtio_console.c:1176) [ 18.987758][ T436] ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934) [ 18.987760][ T436] ? __send_to_port (drivers/char/virtio_console.c:654) [ 18.987763][ T436] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 18.987766][ T436] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 18.987771][ T436] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 18.987775][ T436] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 18.987776][ T436] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 18.987781][ T436] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 18.987783][ T436] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 18.987786][ T436] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 18.987789][ T436] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 18.987793][ T436] console_emit_next_record (kernel/printk/printk.c:3183) [ 18.987797][ T436] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 18.987799][ T436] ? 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)) [ 18.987802][ T436] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 18.987804][ T436] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 18.987808][ T436] console_flush_one_record (kernel/printk/printk.c:3268) [ 18.987812][ T436] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 18.987814][ T436] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 18.987820][ T436] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 18.987823][ T436] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 18.987825][ T436] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 18.987826][ T436] ? 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) [ 18.987830][ T436] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 18.987832][ T436] ? vprintk_emit (kernel/printk/printk.c:2478) [ 18.987834][ T436] vprintk_emit (kernel/printk/printk.c:2479) [ 18.987838][ T436] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 18.987843][ T436] ? xfrm_user_exit (net/xfrm/xfrm_user.c:2223) xfrm_user [ 18.987847][ T436] _printk (kernel/printk/printk.c:2504) [ 18.987851][ T436] ? snapshot_read.cold (user.c:?) [ 18.987857][ T436] ? 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) [ 18.987860][ T436] xfrm_user_init (xfrm_user.mod.c:?) xfrm_user [ 18.987863][ T436] do_one_initcall (init/main.c:1357) [ 18.987866][ T436] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 18.987871][ T436] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 18.987873][ T436] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 18.987879][ T436] do_init_module (kernel/module/main.c:3117) [ 18.987882][ T436] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 18.987887][ T436] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 18.987889][ T436] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 18.987893][ T436] load_module (kernel/module/main.c:3593) [ 18.987898][ T436] ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11)) [ 18.987903][ T436] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 18.987908][ T436] ? backing_file_read_iter (fs/backing-file.c:211) [ 18.987911][ T436] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 18.987915][ T436] init_module_from_file (kernel/module/main.c:3790) [ 18.987917][ T436] ? __do_sys_init_module (kernel/module/main.c:3664) [ 18.987925][ T436] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 18.987928][ T436] ? 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) [ 18.987932][ T436] idempotent_init_module (kernel/module/main.c:3802) [ 18.987934][ T436] ? init_module_from_file (kernel/module/main.c:3791) [ 18.987940][ T436] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 18.987942][ T436] ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769) [ 18.987948][ T436] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 18.987949][ T436] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 18.987953][ T436] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 18.987956][ T436] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 18.987959][ T436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.987961][ T436] RIP: 0033:0x7f8c5eb1d37d [ 18.987964][ T436] 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 [ 18.987966][ T436] RSP: 002b:00007ffcbdf4ec28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.987969][ T436] RAX: ffffffffffffffda RBX: 000056150feff810 RCX: 00007f8c5eb1d37d [ 18.987971][ T436] RDX: 0000000000000000 RSI: 00005614d5d02ffd RDI: 0000000000000000 [ 18.987972][ T436] RBP: 00007ffcbdf4ecc0 R08: 0000000000000000 R09: 0000000000000000 [ 18.987972][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614d5d02ffd Finger prints: netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print __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