====================================== | [ 10.013294][ T187] softirqs last disabled at (25392): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 10.013297][ T187] Preemption disabled at: | [ 10.013297][ T187] 0x0 | [ 10.013308][ T187] Tainted: [W]=WARN [ 10.013309][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.013311][ T187] Call Trace: [ 10.013312][ T187] [ 10.013314][ T187] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 10.013323][ T187] __might_resched.cold (kernel/sched/core.c:9234) [ 10.013327][ T187] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 10.013332][ T187] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 10.013338][ T187] __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)) [ 10.013340][ T187] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 10.013346][ T187] ? 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) [ 10.013349][ T187] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 10.013352][ T187] put_chars (drivers/char/virtio_console.c:1176) [ 10.013355][ T187] ? __send_to_port (drivers/char/virtio_console.c:654) [ 10.013356][ T187] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 10.013361][ T187] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 10.013366][ T187] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 10.013374][ T187] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 10.013376][ T187] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.013379][ T187] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 10.013383][ T187] console_emit_next_record (kernel/printk/printk.c:3183) [ 10.013387][ T187] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 10.013389][ T187] ? 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)) [ 10.013392][ T187] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.013394][ T187] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 10.013398][ T187] console_flush_one_record (kernel/printk/printk.c:3268) [ 10.013403][ T187] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 10.013404][ T187] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 10.013410][ T187] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 10.013413][ T187] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 10.013415][ T187] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.013417][ T187] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 10.013421][ T187] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 10.013422][ T187] ? vprintk_emit (kernel/printk/printk.c:2478) [ 10.013431][ T187] vprintk_emit (kernel/printk/printk.c:2479) [ 10.013435][ T187] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 10.013438][ T187] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 10.013442][ T187] _printk (kernel/printk/printk.c:2504) [ 10.013446][ T187] ? snapshot_read.cold (user.c:?) [ 10.013449][ T187] ? 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) [ 10.013452][ T187] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 10.013456][ T187] ? 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) [ 10.013460][ T187] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 10.013463][ T187] ? exit_notify (kernel/exit.c:780) [ 10.013466][ T187] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 10.013468][ T187] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.013473][ T187] do_group_exit (kernel/exit.c:1151) [ 10.013475][ T187] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 10.013477][ T187] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 10.013479][ T187] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 10.013482][ T187] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 10.013485][ T187] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 10.013488][ T187] RIP: 0033:0x7f74ce2281b8 [ 10.013490][ T187] Code: Unable to access opcode bytes at 0x7f74ce22818e. Code starting with the faulting instruction =========================================== [ 10.013491][ T187] RSP: 002b:00007ffcc2223b68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.013494][ T187] RAX: ffffffffffffffda RBX: 00007f74ce358f88 RCX: 00007f74ce2281b8 [ 10.013496][ T187] RDX: 00007f74cdf72fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.013497][ T187] RBP: 00007ffcc2223bc0 R08: 0000000000000000 R09: 0000000000008010 [ 10.013498][ T187] R10: 00007ffcc2223980 R11: 0000000000000246 R12: 0000000000000001 [ 10.013499][ T187] R13: 0000000000000000 R14: 00007f74ce357680 R15: 00007f74ce358fa0 | [ 11.737201][ T251] softirqs last disabled at (17831): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 11.737203][ T251] Preemption disabled at: | [ 11.737204][ T251] 0x0 | [ 11.737215][ T251] Tainted: [W]=WARN [ 11.737216][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.737218][ T251] Call Trace: [ 11.737220][ T251] [ 11.737221][ T251] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.737228][ T251] __might_resched.cold (kernel/sched/core.c:9234) [ 11.737232][ T251] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.737237][ T251] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 11.737242][ T251] __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)) [ 11.737244][ T251] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.737250][ T251] ? 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) [ 11.737253][ T251] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.737256][ T251] put_chars (drivers/char/virtio_console.c:1176) [ 11.737259][ T251] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.737260][ T251] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.737265][ T251] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 11.737270][ T251] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.737276][ T251] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.737278][ T251] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.737281][ T251] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.737285][ T251] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.737289][ T251] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.737291][ T251] ? 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)) [ 11.737294][ T251] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.737296][ T251] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.737300][ T251] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.737305][ T251] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.737306][ T251] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.737312][ T251] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.737315][ T251] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.737316][ T251] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.737322][ T251] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 11.737326][ T251] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.737328][ T251] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.737331][ T251] vprintk_emit (kernel/printk/printk.c:2479) [ 11.737335][ T251] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.737339][ T251] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.737343][ T251] _printk (kernel/printk/printk.c:2504) [ 11.737346][ T251] ? snapshot_read.cold (user.c:?) [ 11.737349][ T251] ? 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) [ 11.737352][ T251] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.737356][ T251] ? 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) [ 11.737359][ T251] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 11.737363][ T251] ? exit_notify (kernel/exit.c:780) [ 11.737365][ T251] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.737368][ T251] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.737372][ T251] do_group_exit (kernel/exit.c:1151) [ 11.737375][ T251] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 11.737377][ T251] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 11.737379][ T251] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.737383][ T251] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.737386][ T251] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.737388][ T251] RIP: 0033:0x7f406c3991b8 [ 11.737390][ T251] Code: Unable to access opcode bytes at 0x7f406c39918e. Code starting with the faulting instruction =========================================== [ 11.737392][ T251] RSP: 002b:00007ffe56e7dec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.737394][ T251] RAX: ffffffffffffffda RBX: 00007f406c4c9f88 RCX: 00007f406c3991b8 [ 11.737396][ T251] RDX: 00007f406c0e3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.737397][ T251] RBP: 00007ffe56e7df20 R08: 0000000000000000 R09: 0000000000008010 [ 11.737397][ T251] R10: 00007ffe56e7dce0 R11: 0000000000000246 R12: 0000000000000001 [ 11.737398][ T251] R13: 0000000000000000 R14: 00007f406c4c8680 R15: 00007f406c4c9fa0 | [ 13.898259][ T324] softirqs last disabled at (23233): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 13.898261][ T324] Preemption disabled at: | [ 13.898262][ T324] vprintk_emit (kernel/printk/printk.c:2471) | [ 13.898273][ T324] Tainted: [W]=WARN [ 13.898274][ T324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.898276][ T324] Call Trace: [ 13.898278][ T324] [ 13.898279][ T324] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 13.898285][ T324] ? vprintk_emit (kernel/printk/printk.c:2471) [ 13.898287][ T324] __might_resched.cold (kernel/sched/core.c:9234) [ 13.898292][ T324] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 13.898296][ T324] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 13.898301][ T324] __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)) [ 13.898303][ T324] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 13.898309][ T324] ? 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) [ 13.898312][ T324] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 13.898315][ T324] put_chars (drivers/char/virtio_console.c:1176) [ 13.898317][ T324] ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934) [ 13.898321][ T324] ? __send_to_port (drivers/char/virtio_console.c:654) [ 13.898324][ T324] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 13.898328][ T324] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 13.898332][ T324] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 13.898334][ T324] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.898336][ T324] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.898340][ T324] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 13.898342][ T324] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 13.898345][ T324] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.898348][ T324] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 13.898352][ T324] console_emit_next_record (kernel/printk/printk.c:3183) [ 13.898355][ T324] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 13.898357][ T324] ? 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)) [ 13.898360][ T324] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.898362][ T324] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 13.898368][ T324] console_flush_one_record (kernel/printk/printk.c:3268) [ 13.898373][ T324] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 13.898375][ T324] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.898380][ T324] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 13.898384][ T324] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 13.898386][ T324] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.898389][ T324] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 13.898393][ T324] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 13.898395][ T324] ? vprintk_emit (kernel/printk/printk.c:2478) [ 13.898398][ T324] vprintk_emit (kernel/printk/printk.c:2479) [ 13.898402][ T324] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 13.898408][ T324] ? gre_exit (net/ipv4/gre_demux.c:73) gre [ 13.898411][ T324] _printk (kernel/printk/printk.c:2504) [ 13.898414][ T324] ? snapshot_read.cold (user.c:?) [ 13.898420][ T324] ? 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) [ 13.898425][ T324] gact_init_module (net/sched/act_gact.c:180) act_gact [ 13.898429][ T324] do_one_initcall (init/main.c:1357) [ 13.898432][ T324] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 13.898436][ T324] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 13.898440][ T324] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 13.898447][ T324] do_init_module (kernel/module/main.c:3117) [ 13.898451][ T324] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 13.898461][ T324] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 13.898466][ T324] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 13.898473][ T324] load_module (kernel/module/main.c:3593) [ 13.898484][ T324] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 13.898490][ T324] ? __ia32_sys_fsconfig (??:?) [ 13.898494][ T324] ? ovl_real_file (fs/overlayfs/file.c:195) [ 13.898498][ T324] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 13.898500][ T324] ? backing_file_read_iter (fs/backing-file.c:211) [ 13.898503][ T324] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 13.898507][ T324] init_module_from_file (kernel/module/main.c:3790) [ 13.898510][ T324] ? __do_sys_init_module (kernel/module/main.c:3664) [ 13.898520][ T324] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 13.898525][ T324] ? 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) [ 13.898528][ T324] idempotent_init_module (kernel/module/main.c:3802) [ 13.898531][ T324] ? init_module_from_file (kernel/module/main.c:3791) [ 13.898537][ T324] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.898539][ T324] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 13.898545][ T324] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 13.898547][ T324] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 13.898551][ T324] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 13.898553][ T324] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 13.898556][ T324] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.898558][ T324] RIP: 0033:0x7fdbdf25c37d [ 13.898562][ T324] 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 [ 13.898564][ T324] RSP: 002b:00007ffd9157d478 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.898567][ T324] RAX: ffffffffffffffda RBX: 000055f8cc80c810 RCX: 00007fdbdf25c37d [ 13.898568][ T324] RDX: 0000000000000000 RSI: 000055f8b42b6ffd RDI: 0000000000000000 [ 13.898569][ T324] RBP: 00007ffd9157d510 R08: 0000000000000000 R09: 0000000000000000 [ 13.898570][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f8b42b6ffd 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 netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print