====================================== | [ 10.821328][ T241] softirqs last disabled at (26072): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 10.821330][ T241] Preemption disabled at: | [ 10.821331][ T241] 0x0 | [ 10.821340][ T241] Tainted: [W]=WARN [ 10.821341][ T241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.821343][ T241] Call Trace: [ 10.821344][ T241] [ 10.821346][ T241] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 10.821352][ T241] __might_resched.cold (kernel/sched/core.c:9234) [ 10.821357][ T241] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 10.821361][ T241] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 10.821365][ T241] __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)) [ 10.821367][ T241] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 10.821374][ T241] ? 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) [ 10.821376][ T241] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 10.821380][ T241] put_chars (drivers/char/virtio_console.c:1176) [ 10.821382][ T241] ? __send_to_port (drivers/char/virtio_console.c:654) [ 10.821383][ T241] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 10.821387][ T241] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 10.821392][ T241] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 10.821400][ T241] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 10.821402][ T241] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.821404][ T241] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 10.821408][ T241] console_emit_next_record (kernel/printk/printk.c:3183) [ 10.821412][ T241] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 10.821414][ T241] ? 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)) [ 10.821417][ T241] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.821419][ T241] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 10.821423][ T241] console_flush_one_record (kernel/printk/printk.c:3268) [ 10.821427][ T241] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 10.821429][ T241] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 10.821435][ T241] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 10.821438][ T241] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 10.821440][ T241] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.821442][ T241] ? 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) [ 10.821446][ T241] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 10.821447][ T241] ? vprintk_emit (kernel/printk/printk.c:2478) [ 10.821450][ T241] vprintk_emit (kernel/printk/printk.c:2479) [ 10.821453][ T241] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 10.821456][ T241] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 10.821460][ T241] _printk (kernel/printk/printk.c:2504) [ 10.821463][ T241] ? snapshot_read.cold (user.c:?) [ 10.821466][ T241] ? 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) [ 10.821468][ T241] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 10.821472][ T241] ? 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) [ 10.821475][ T241] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 10.821479][ T241] ? exit_notify (kernel/exit.c:780) [ 10.821480][ T241] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 10.821483][ T241] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.821486][ T241] do_group_exit (kernel/exit.c:1151) [ 10.821489][ T241] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 10.821491][ T241] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 10.821493][ T241] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 10.821497][ T241] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 10.821500][ T241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 10.821502][ T241] RIP: 0033:0x7f2b4db6d1b8 [ 10.821504][ T241] Code: Unable to access opcode bytes at 0x7f2b4db6d18e. Code starting with the faulting instruction =========================================== [ 10.821505][ T241] RSP: 002b:00007ffe72629e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.821508][ T241] RAX: ffffffffffffffda RBX: 00007f2b4dc9df88 RCX: 00007f2b4db6d1b8 [ 10.821509][ T241] RDX: 00007f2b4d8b7fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.821510][ T241] RBP: 00007ffe72629e90 R08: 0000000000000000 R09: 0000000000000050 [ 10.821511][ T241] R10: 00007ffe72629c50 R11: 0000000000000246 R12: 0000000000000001 [ 10.821511][ T241] R13: 0000000000000000 R14: 00007f2b4dc9c680 R15: 00007f2b4dc9dfa0 | [ 12.146689][ T285] softirqs last disabled at (22357): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 12.146691][ T285] Preemption disabled at: | [ 12.146692][ T285] 0x0 | [ 12.146702][ T285] Tainted: [W]=WARN [ 12.146703][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.146705][ T285] Call Trace: [ 12.146706][ T285] [ 12.146707][ T285] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 12.146714][ T285] __might_resched.cold (kernel/sched/core.c:9234) [ 12.146718][ T285] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 12.146722][ T285] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 12.146726][ T285] __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)) [ 12.146728][ T285] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.146735][ T285] ? 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) [ 12.146738][ T285] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 12.146742][ T285] put_chars (drivers/char/virtio_console.c:1176) [ 12.146744][ T285] ? __send_to_port (drivers/char/virtio_console.c:654) [ 12.146745][ T285] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 12.146749][ T285] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 12.146754][ T285] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 12.146762][ T285] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 12.146764][ T285] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.146766][ T285] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.146770][ T285] console_emit_next_record (kernel/printk/printk.c:3183) [ 12.146774][ T285] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 12.146776][ T285] ? 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)) [ 12.146779][ T285] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.146781][ T285] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 12.146785][ T285] console_flush_one_record (kernel/printk/printk.c:3268) [ 12.146789][ T285] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 12.146790][ T285] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.146796][ T285] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 12.146798][ T285] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 12.146800][ T285] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.146802][ T285] ? 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) [ 12.146805][ T285] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 12.146807][ T285] ? vprintk_emit (kernel/printk/printk.c:2478) [ 12.146810][ T285] vprintk_emit (kernel/printk/printk.c:2479) [ 12.146813][ T285] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 12.146816][ T285] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 12.146819][ T285] _printk (kernel/printk/printk.c:2504) [ 12.146823][ T285] ? snapshot_read.cold (user.c:?) [ 12.146826][ T285] ? 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) [ 12.146828][ T285] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 12.146833][ T285] ? 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) [ 12.146835][ T285] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 12.146839][ T285] ? exit_notify (kernel/exit.c:780) [ 12.146840][ T285] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 12.146843][ T285] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 12.146846][ T285] do_group_exit (kernel/exit.c:1151) [ 12.146849][ T285] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 12.146851][ T285] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 12.146854][ T285] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 12.146858][ T285] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 12.146860][ T285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.146863][ T285] RIP: 0033:0x7fd6180cd1b8 [ 12.146865][ T285] Code: Unable to access opcode bytes at 0x7fd6180cd18e. Code starting with the faulting instruction =========================================== [ 12.146866][ T285] RSP: 002b:00007ffc5e1d8f18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.146868][ T285] RAX: ffffffffffffffda RBX: 00007fd6181fdf88 RCX: 00007fd6180cd1b8 [ 12.146870][ T285] RDX: 00007fd617e17fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.146870][ T285] RBP: 00007ffc5e1d8f70 R08: 0000000000000000 R09: 0000000000000050 [ 12.146871][ T285] R10: 00007ffc5e1d8d30 R11: 0000000000000246 R12: 0000000000000001 [ 12.146872][ T285] R13: 0000000000000000 R14: 00007fd6181fc680 R15: 00007fd6181fdfa0 | [ 15.184504][ T385] softirqs last disabled at (23889): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 15.184507][ T385] Preemption disabled at: | [ 15.184507][ T385] vprintk_emit (kernel/printk/printk.c:2471) | [ 15.184516][ T385] Tainted: [W]=WARN [ 15.184517][ T385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.184519][ T385] Call Trace: [ 15.184520][ T385] [ 15.184522][ T385] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 15.184528][ T385] ? vprintk_emit (kernel/printk/printk.c:2471) [ 15.184529][ T385] __might_resched.cold (kernel/sched/core.c:9234) [ 15.184534][ T385] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 15.184538][ T385] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 15.184542][ T385] __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)) [ 15.184544][ T385] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 15.184550][ T385] ? 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) [ 15.184553][ T385] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 15.184557][ T385] put_chars (drivers/char/virtio_console.c:1176) [ 15.184558][ T385] ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934) [ 15.184561][ T385] ? __send_to_port (drivers/char/virtio_console.c:654) [ 15.184564][ T385] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 15.184567][ T385] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 15.184571][ T385] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 15.184575][ T385] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 15.184577][ T385] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 15.184581][ T385] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 15.184583][ T385] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 15.184586][ T385] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 15.184588][ T385] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 15.184592][ T385] console_emit_next_record (kernel/printk/printk.c:3183) [ 15.184596][ T385] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 15.184598][ T385] ? 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)) [ 15.184601][ T385] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 15.184603][ T385] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 15.184610][ T385] console_flush_one_record (kernel/printk/printk.c:3268) [ 15.184614][ T385] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 15.184616][ T385] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 15.184621][ T385] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 15.184624][ T385] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 15.184626][ T385] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 15.184628][ T385] ? 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) [ 15.184631][ T385] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 15.184633][ T385] ? vprintk_emit (kernel/printk/printk.c:2478) [ 15.184636][ T385] vprintk_emit (kernel/printk/printk.c:2479) [ 15.184639][ T385] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 15.184644][ T385] ? gact_cleanup_module (net/sched/act_gact.c:192) act_gact [ 15.184647][ T385] _printk (kernel/printk/printk.c:2504) [ 15.184650][ T385] ? snapshot_read.cold (user.c:?) [ 15.184656][ T385] ? 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) [ 15.184660][ T385] gact_init_module (net/sched/act_gact.c:180) act_gact [ 15.184662][ T385] do_one_initcall (init/main.c:1357) [ 15.184664][ T385] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 15.184669][ T385] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 15.184671][ T385] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 15.184677][ T385] do_init_module (kernel/module/main.c:3117) [ 15.184680][ T385] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 15.184684][ T385] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 15.184686][ T385] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 15.184689][ T385] load_module (kernel/module/main.c:3593) [ 15.184694][ T385] ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11)) [ 15.184699][ T385] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 15.184702][ T385] ? __ia32_sys_fsconfig (??:?) [ 15.184706][ T385] ? backing_file_read_iter (fs/backing-file.c:211) [ 15.184710][ T385] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 15.184713][ T385] init_module_from_file (kernel/module/main.c:3790) [ 15.184716][ T385] ? __do_sys_init_module (kernel/module/main.c:3664) [ 15.184723][ T385] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 15.184727][ T385] ? 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) [ 15.184730][ T385] idempotent_init_module (kernel/module/main.c:3802) [ 15.184732][ T385] ? init_module_from_file (kernel/module/main.c:3791) [ 15.184738][ T385] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 15.184740][ T385] ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769) [ 15.184745][ T385] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 15.184747][ T385] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 15.184751][ T385] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 15.184753][ T385] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 15.184756][ T385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 15.184758][ T385] RIP: 0033:0x7fe8bcd1c37d [ 15.184761][ T385] 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 [ 15.184763][ T385] RSP: 002b:00007ffe39275738 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.184765][ T385] RAX: ffffffffffffffda RBX: 000055ef549f7810 RCX: 00007fe8bcd1c37d [ 15.184767][ T385] RDX: 0000000000000000 RSI: 000055ef37e6affd RDI: 0000000000000000 [ 15.184768][ T385] RBP: 00007ffe392757d0 R08: 0000000000000000 R09: 0000000000000000 [ 15.184768][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ef37e6affd 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