====================================== | [ 11.361918][ T208] softirqs last disabled at (20798): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 11.361921][ T208] Preemption disabled at: | [ 11.361921][ T208] 0x0 | [ 11.361932][ T208] Tainted: [W]=WARN [ 11.361933][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.361935][ T208] Call Trace: [ 11.361936][ T208] [ 11.361938][ T208] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.361945][ T208] __might_resched.cold (kernel/sched/core.c:9234) [ 11.361949][ T208] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.361953][ 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) [ 11.361958][ 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)) [ 11.361960][ T208] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.361966][ 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) [ 11.361969][ T208] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.361973][ T208] put_chars (drivers/char/virtio_console.c:1176) [ 11.361976][ T208] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.361977][ T208] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.361981][ T208] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 11.361987][ T208] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.361994][ T208] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.361997][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.361999][ T208] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.362003][ T208] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.362008][ T208] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.362010][ 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)) [ 11.362013][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.362015][ T208] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.362019][ T208] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.362023][ T208] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.362025][ T208] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.362031][ T208] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.362034][ T208] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.362036][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.362038][ 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) [ 11.362041][ T208] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.362043][ T208] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.362046][ T208] vprintk_emit (kernel/printk/printk.c:2479) [ 11.362050][ T208] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.362053][ T208] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.362057][ T208] _printk (kernel/printk/printk.c:2504) [ 11.362061][ T208] ? snapshot_read.cold (user.c:?) [ 11.362064][ 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) [ 11.362066][ T208] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.362071][ 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) [ 11.362075][ T208] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 11.362078][ T208] ? exit_notify (kernel/exit.c:780) [ 11.362080][ T208] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.362083][ T208] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.362086][ T208] do_group_exit (kernel/exit.c:1151) [ 11.362089][ T208] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 11.362091][ T208] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 11.362094][ T208] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.362098][ T208] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.362101][ T208] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.362103][ T208] RIP: 0033:0x7f1cf858e1b8 [ 11.362105][ T208] Code: Unable to access opcode bytes at 0x7f1cf858e18e. Code starting with the faulting instruction =========================================== [ 11.362107][ T208] RSP: 002b:00007ffe6b6bac98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.362109][ T208] RAX: ffffffffffffffda RBX: 00007f1cf86bef88 RCX: 00007f1cf858e1b8 [ 11.362111][ T208] RDX: 00007f1cf82d8fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.362112][ T208] RBP: 00007ffe6b6bacf0 R08: 0000000000000000 R09: 0000000000000050 [ 11.362112][ T208] R10: 00007ffe6b6baab0 R11: 0000000000000246 R12: 0000000000000001 [ 11.362113][ T208] R13: 0000000000000000 R14: 00007f1cf86bd680 R15: 00007f1cf86befa0 | [ 13.271623][ T256] softirqs last disabled at (46715): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 13.271626][ T256] Preemption disabled at: | [ 13.271627][ T256] 0x0 | [ 13.271640][ T256] Tainted: [W]=WARN [ 13.271642][ T256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.271644][ T256] Call Trace: [ 13.271646][ T256] [ 13.271648][ T256] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 13.271656][ T256] __might_resched.cold (kernel/sched/core.c:9234) [ 13.271662][ T256] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 13.271667][ T256] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 13.271674][ T256] __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)) [ 13.271677][ T256] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 13.271687][ T256] ? 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) [ 13.271690][ T256] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 13.271696][ T256] put_chars (drivers/char/virtio_console.c:1176) [ 13.271700][ T256] ? __send_to_port (drivers/char/virtio_console.c:654) [ 13.271702][ T256] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 13.271707][ T256] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 13.271716][ T256] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 13.271729][ T256] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 13.271733][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.271736][ T256] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 13.271743][ T256] console_emit_next_record (kernel/printk/printk.c:3183) [ 13.271749][ T256] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 13.271752][ T256] ? 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)) [ 13.271757][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.271760][ T256] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 13.271767][ T256] console_flush_one_record (kernel/printk/printk.c:3268) [ 13.271774][ T256] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 13.271777][ T256] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.271786][ T256] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 13.271790][ T256] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 13.271793][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.271796][ T256] ? 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) [ 13.271803][ T256] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 13.271806][ T256] ? vprintk_emit (kernel/printk/printk.c:2478) [ 13.271811][ T256] vprintk_emit (kernel/printk/printk.c:2479) [ 13.271816][ T256] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 13.271821][ T256] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.271828][ T256] _printk (kernel/printk/printk.c:2504) [ 13.271833][ T256] ? snapshot_read.cold (user.c:?) [ 13.271837][ T256] ? 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) [ 13.271841][ T256] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 13.271848][ T256] ? 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) [ 13.271853][ T256] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 13.271858][ T256] ? exit_notify (kernel/exit.c:780) [ 13.271860][ T256] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 13.271865][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.271871][ T256] do_group_exit (kernel/exit.c:1151) [ 13.271877][ T256] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 13.271880][ T256] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 13.271883][ T256] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 13.271888][ T256] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 13.271893][ T256] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.271897][ T256] RIP: 0033:0x7fc3ff7511b8 [ 13.271900][ T256] Code: Unable to access opcode bytes at 0x7fc3ff75118e. Code starting with the faulting instruction =========================================== [ 13.271902][ T256] RSP: 002b:00007ffe8e9f2fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 13.271905][ T256] RAX: ffffffffffffffda RBX: 00007fc3ff881f88 RCX: 00007fc3ff7511b8 [ 13.271907][ T256] RDX: 00007fc3ff49bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 13.271908][ T256] RBP: 00007ffe8e9f3010 R08: 0000000000000000 R09: 0000000000008010 [ 13.271910][ T256] R10: 00007ffe8e9f2dd0 R11: 0000000000000246 R12: 0000000000000001 [ 13.271911][ T256] R13: 0000000000000000 R14: 00007fc3ff880680 R15: 00007fc3ff881fa0 | [ 17.923961][ T384] softirqs last disabled at (21919): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 17.923965][ T384] Preemption disabled at: | [ 17.923966][ T384] vprintk_emit (kernel/printk/printk.c:2471) | [ 17.923977][ T384] Tainted: [W]=WARN [ 17.923978][ T384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.923980][ T384] Call Trace: [ 17.923982][ T384] [ 17.923984][ T384] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 17.923992][ T384] ? vprintk_emit (kernel/printk/printk.c:2471) [ 17.923994][ T384] __might_resched.cold (kernel/sched/core.c:9234) [ 17.924000][ T384] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 17.924006][ T384] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 17.924013][ T384] __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)) [ 17.924016][ T384] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 17.924026][ T384] ? 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) [ 17.924029][ T384] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 17.924035][ T384] put_chars (drivers/char/virtio_console.c:1176) [ 17.924038][ T384] ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934) [ 17.924041][ T384] ? __send_to_port (drivers/char/virtio_console.c:654) [ 17.924046][ T384] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 17.924051][ T384] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 17.924059][ T384] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 17.924064][ T384] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 17.924066][ T384] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 17.924075][ T384] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 17.924078][ T384] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 17.924083][ T384] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 17.924087][ T384] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 17.924094][ T384] console_emit_next_record (kernel/printk/printk.c:3183) [ 17.924100][ T384] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 17.924103][ T384] ? 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)) [ 17.924108][ T384] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 17.924111][ T384] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 17.924118][ T384] console_flush_one_record (kernel/printk/printk.c:3268) [ 17.924125][ T384] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 17.924128][ T384] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 17.924137][ T384] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 17.924141][ T384] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 17.924144][ T384] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 17.924147][ T384] ? 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) [ 17.924153][ T384] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 17.924156][ T384] ? vprintk_emit (kernel/printk/printk.c:2478) [ 17.924161][ T384] vprintk_emit (kernel/printk/printk.c:2479) [ 17.924167][ T384] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 17.924178][ T384] ? gact_cleanup_module (net/sched/act_gact.c:192) act_gact [ 17.924182][ T384] _printk (kernel/printk/printk.c:2504) [ 17.924187][ T384] ? snapshot_read.cold (user.c:?) [ 17.924198][ T384] ? 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) [ 17.924203][ T384] gact_init_module (net/sched/act_gact.c:180) act_gact [ 17.924207][ T384] do_one_initcall (init/main.c:1357) [ 17.924211][ T384] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 17.924219][ T384] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 17.924222][ T384] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 17.924231][ T384] do_init_module (kernel/module/main.c:3117) [ 17.924236][ T384] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 17.924241][ T384] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 17.924246][ T384] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 17.924252][ T384] load_module (kernel/module/main.c:3593) [ 17.924262][ T384] ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11)) [ 17.924268][ T384] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 17.924274][ T384] ? __ia32_sys_fsconfig (??:?) [ 17.924280][ T384] ? backing_file_read_iter (fs/backing-file.c:211) [ 17.924285][ T384] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 17.924297][ T384] init_module_from_file (kernel/module/main.c:3790) [ 17.924302][ T384] ? __do_sys_init_module (kernel/module/main.c:3664) [ 17.924316][ T384] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 17.924322][ T384] ? 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) [ 17.924327][ T384] idempotent_init_module (kernel/module/main.c:3802) [ 17.924332][ T384] ? init_module_from_file (kernel/module/main.c:3791) [ 17.924342][ T384] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 17.924346][ T384] ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769) [ 17.924354][ T384] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 17.924356][ T384] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 17.924362][ T384] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 17.924366][ T384] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 17.924370][ T384] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.924373][ T384] RIP: 0033:0x7fc694cd037d [ 17.924378][ T384] 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 [ 17.924380][ T384] RSP: 002b:00007ffc4a11e158 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.924383][ T384] RAX: ffffffffffffffda RBX: 000055eb02f9c810 RCX: 00007fc694cd037d [ 17.924385][ T384] RDX: 0000000000000000 RSI: 000055eafe980ffd RDI: 0000000000000000 [ 17.924387][ T384] RBP: 00007ffc4a11e1f0 R08: 0000000000000000 R09: 0000000000000000 [ 17.924388][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eafe980ffd 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