====================================== | [ 10.230914][ T198] softirqs last disabled at (21008): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 10.230916][ T198] Preemption disabled at: | [ 10.230917][ T198] 0x0 | [ 10.230927][ T198] Tainted: [W]=WARN [ 10.230928][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.230930][ T198] Call Trace: [ 10.230932][ T198] [ 10.230933][ T198] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 10.230940][ T198] __might_resched.cold (kernel/sched/core.c:9234) [ 10.230944][ T198] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 10.230948][ T198] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 10.230953][ T198] __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)) [ 10.230955][ T198] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 10.230961][ T198] ? 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) [ 10.230964][ T198] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 10.230968][ T198] put_chars (drivers/char/virtio_console.c:1176) [ 10.230971][ T198] ? __send_to_port (drivers/char/virtio_console.c:654) [ 10.230972][ T198] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 10.230976][ T198] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 10.230981][ T198] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 10.230993][ T198] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 10.230997][ T198] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.231000][ T198] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 10.231004][ T198] console_emit_next_record (kernel/printk/printk.c:3183) [ 10.231009][ T198] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 10.231010][ T198] ? 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)) [ 10.231014][ T198] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.231015][ T198] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 10.231019][ T198] console_flush_one_record (kernel/printk/printk.c:3268) [ 10.231024][ T198] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 10.231026][ T198] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 10.231031][ T198] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 10.231034][ T198] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 10.231036][ T198] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.231038][ T198] ? 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) [ 10.231041][ T198] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 10.231043][ T198] ? vprintk_emit (kernel/printk/printk.c:2478) [ 10.231046][ T198] vprintk_emit (kernel/printk/printk.c:2479) [ 10.231049][ T198] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 10.231052][ T198] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 10.231056][ T198] _printk (kernel/printk/printk.c:2504) [ 10.231060][ T198] ? snapshot_read.cold (user.c:?) [ 10.231063][ T198] ? 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) [ 10.231065][ T198] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 10.231069][ T198] ? 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) [ 10.231072][ T198] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 10.231076][ T198] ? exit_notify (kernel/exit.c:780) [ 10.231077][ T198] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 10.231080][ T198] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 10.231084][ T198] do_group_exit (kernel/exit.c:1151) [ 10.231087][ T198] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 10.231088][ T198] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 10.231091][ T198] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 10.231095][ T198] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 10.231098][ T198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 10.231100][ T198] RIP: 0033:0x7f5dd6a7f1b8 [ 10.231102][ T198] Code: Unable to access opcode bytes at 0x7f5dd6a7f18e. Code starting with the faulting instruction =========================================== [ 10.231103][ T198] RSP: 002b:00007ffdf88ba828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.231106][ T198] RAX: ffffffffffffffda RBX: 00007f5dd6baff88 RCX: 00007f5dd6a7f1b8 [ 10.231107][ T198] RDX: 00007f5dd67c9fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.231108][ T198] RBP: 00007ffdf88ba880 R08: 0000000000000000 R09: 0000000000000050 [ 10.231109][ T198] R10: 00007ffdf88ba640 R11: 0000000000000246 R12: 0000000000000001 [ 10.231109][ T198] R13: 0000000000000000 R14: 00007f5dd6bae680 R15: 00007f5dd6baffa0 | [ 14.268606][ T357] softirqs last disabled at (18697): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 14.268608][ T357] Preemption disabled at: | [ 14.268609][ T357] 0x0 | [ 14.268618][ T357] Tainted: [W]=WARN [ 14.268620][ T357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.268622][ T357] Call Trace: [ 14.268623][ T357] [ 14.268625][ T357] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 14.268631][ T357] __might_resched.cold (kernel/sched/core.c:9234) [ 14.268636][ T357] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 14.268640][ T357] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 14.268644][ T357] __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)) [ 14.268646][ T357] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 14.268653][ T357] ? 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) [ 14.268656][ T357] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 14.268660][ T357] put_chars (drivers/char/virtio_console.c:1176) [ 14.268662][ T357] ? __send_to_port (drivers/char/virtio_console.c:654) [ 14.268663][ T357] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 14.268667][ T357] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 14.268672][ T357] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 14.268680][ T357] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 14.268682][ T357] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.268684][ T357] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 14.268688][ T357] console_emit_next_record (kernel/printk/printk.c:3183) [ 14.268692][ T357] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 14.268694][ T357] ? 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)) [ 14.268698][ T357] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.268699][ T357] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 14.268703][ T357] console_flush_one_record (kernel/printk/printk.c:3268) [ 14.268707][ T357] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 14.268709][ T357] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 14.268715][ T357] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 14.268718][ T357] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 14.268719][ T357] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.268721][ T357] ? 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) [ 14.268725][ T357] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 14.268727][ T357] ? vprintk_emit (kernel/printk/printk.c:2478) [ 14.268729][ T357] vprintk_emit (kernel/printk/printk.c:2479) [ 14.268733][ T357] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 14.268735][ T357] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 14.268739][ T357] _printk (kernel/printk/printk.c:2504) [ 14.268743][ T357] ? snapshot_read.cold (user.c:?) [ 14.268745][ T357] ? 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) [ 14.268748][ T357] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 14.268752][ T357] ? 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) [ 14.268755][ T357] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 14.268759][ T357] ? exit_notify (kernel/exit.c:780) [ 14.268760][ T357] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 14.268763][ T357] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 14.268766][ T357] do_group_exit (kernel/exit.c:1151) [ 14.268769][ T357] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 14.268771][ T357] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 14.268773][ T357] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 14.268777][ T357] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 14.268780][ T357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 14.268783][ T357] RIP: 0033:0x7f4fdb6d51b8 [ 14.268785][ T357] Code: Unable to access opcode bytes at 0x7f4fdb6d518e. Code starting with the faulting instruction =========================================== [ 14.268786][ T357] RSP: 002b:00007fff474f8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 14.268788][ T357] RAX: ffffffffffffffda RBX: 00007f4fdb805f88 RCX: 00007f4fdb6d51b8 [ 14.268790][ T357] RDX: 00007f4fdb41ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 14.268791][ T357] RBP: 00007fff474f8cc0 R08: 0000000000000000 R09: 0000000000000050 [ 14.268792][ T357] R10: 00007fff474f8a80 R11: 0000000000000246 R12: 0000000000000001 [ 14.268793][ T357] R13: 0000000000000000 R14: 00007f4fdb804680 R15: 00007f4fdb805fa0 | [ 23.072273][ T700] softirqs last disabled at (35855): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 23.072277][ T700] Preemption disabled at: | [ 23.072278][ T700] vprintk_emit (kernel/printk/printk.c:2471) | [ 23.072289][ T700] Tainted: [W]=WARN [ 23.072291][ T700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.072293][ T700] Call Trace: [ 23.072295][ T700] [ 23.072297][ T700] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 23.072305][ T700] ? vprintk_emit (kernel/printk/printk.c:2471) [ 23.072307][ T700] __might_resched.cold (kernel/sched/core.c:9234) [ 23.072314][ T700] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 23.072320][ T700] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 23.072327][ T700] __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)) [ 23.072331][ T700] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 23.072341][ T700] ? 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) [ 23.072345][ T700] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 23.072351][ T700] put_chars (drivers/char/virtio_console.c:1176) [ 23.072355][ T700] ? __send_to_port (drivers/char/virtio_console.c:654) [ 23.072357][ T700] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 23.072363][ T700] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 23.072368][ T700] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 23.072377][ T700] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 23.072381][ T700] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 23.072391][ T700] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 23.072396][ T700] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 23.072405][ T700] console_emit_next_record (kernel/printk/printk.c:3183) [ 23.072412][ T700] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 23.072415][ T700] ? 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)) [ 23.072420][ T700] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 23.072423][ T700] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 23.072431][ T700] console_flush_one_record (kernel/printk/printk.c:3268) [ 23.072438][ T700] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 23.072441][ T700] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 23.072451][ T700] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 23.072456][ T700] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 23.072459][ T700] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 23.072462][ T700] ? 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) [ 23.072469][ T700] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 23.072471][ T700] ? vprintk_emit (kernel/printk/printk.c:2478) [ 23.072477][ T700] vprintk_emit (kernel/printk/printk.c:2479) [ 23.072483][ T700] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 23.072493][ T700] ? ip6gre_fini (net/ipv6/ip6_gre.c:1112 (discriminator 1)) ip6_gre [ 23.072498][ T700] _printk (kernel/printk/printk.c:2504) [ 23.072503][ T700] ? snapshot_read.cold (user.c:?) [ 23.072515][ T700] ? 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) [ 23.072520][ T700] ip6gre_init (net/ipv6/ip6_gre.c:223) ip6_gre [ 23.072525][ T700] do_one_initcall (init/main.c:1357) [ 23.072529][ T700] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 23.072538][ T700] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 23.072541][ T700] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 23.072550][ T700] do_init_module (kernel/module/main.c:3117) [ 23.072556][ T700] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 23.072562][ T700] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 23.072567][ T700] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 23.072574][ T700] load_module (kernel/module/main.c:3593) [ 23.072590][ T700] ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11)) [ 23.072597][ T700] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 23.072603][ T700] ? __ia32_sys_fsconfig (??:?) [ 23.072609][ T700] ? backing_file_read_iter (fs/backing-file.c:211) [ 23.072614][ T700] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 23.072620][ T700] init_module_from_file (kernel/module/main.c:3790) [ 23.072625][ T700] ? __do_sys_init_module (kernel/module/main.c:3664) [ 23.072640][ T700] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 23.072647][ T700] ? 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) [ 23.072652][ T700] idempotent_init_module (kernel/module/main.c:3802) [ 23.072657][ T700] ? init_module_from_file (kernel/module/main.c:3791) [ 23.072668][ T700] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 23.072672][ T700] ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769) [ 23.072681][ T700] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 23.072683][ T700] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 23.072689][ T700] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 23.072693][ T700] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 23.072698][ T700] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.072701][ T700] RIP: 0033:0x7f9c11ab337d [ 23.072705][ T700] 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 [ 23.072708][ T700] RSP: 002b:00007ffe60224638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 23.072712][ T700] RAX: ffffffffffffffda RBX: 0000558fe0a27810 RCX: 00007f9c11ab337d [ 23.072713][ T700] RDX: 0000000000000000 RSI: 0000558fdd9f2ffd RDI: 0000000000000000 [ 23.072715][ T700] RBP: 00007ffe602246d0 R08: 0000000000000000 R09: 0000000000000000 [ 23.072716][ T700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558fdd9f2ffd 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