====================================== | [ 9.669288][ T188] softirqs last disabled at (56060): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 9.669291][ T188] Preemption disabled at: | [ 9.669291][ T188] 0x0 | [ 9.669302][ T188] Tainted: [W]=WARN [ 9.669302][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.669304][ T188] Call Trace: [ 9.669306][ T188] [ 9.669307][ T188] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 9.669314][ T188] __might_resched.cold (kernel/sched/core.c:9234) [ 9.669318][ T188] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 9.669323][ T188] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 9.669328][ T188] __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)) [ 9.669331][ T188] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.669336][ T188] ? 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) [ 9.669339][ T188] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.669342][ T188] put_chars (drivers/char/virtio_console.c:1176) [ 9.669345][ T188] ? __send_to_port (drivers/char/virtio_console.c:654) [ 9.669347][ T188] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 9.669352][ T188] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 9.669357][ T188] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 9.669364][ T188] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 9.669366][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.669369][ T188] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.669373][ T188] console_emit_next_record (kernel/printk/printk.c:3183) [ 9.669377][ T188] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 9.669379][ T188] ? 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)) [ 9.669382][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.669384][ T188] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.669388][ T188] console_flush_one_record (kernel/printk/printk.c:3268) [ 9.669393][ T188] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 9.669395][ T188] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.669400][ T188] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 9.669403][ T188] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 9.669405][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.669407][ T188] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 9.669411][ T188] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 9.669413][ T188] ? vprintk_emit (kernel/printk/printk.c:2478) [ 9.669416][ T188] vprintk_emit (kernel/printk/printk.c:2479) [ 9.669420][ T188] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 9.669429][ T188] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.669433][ T188] _printk (kernel/printk/printk.c:2504) [ 9.669436][ T188] ? snapshot_read.cold (user.c:?) [ 9.669439][ T188] ? 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) [ 9.669442][ T188] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 9.669446][ T188] ? 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) [ 9.669449][ T188] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 9.669453][ T188] ? exit_notify (kernel/exit.c:780) [ 9.669455][ T188] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 9.669458][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.669462][ T188] do_group_exit (kernel/exit.c:1151) [ 9.669465][ T188] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 9.669467][ T188] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 9.669469][ T188] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 9.669472][ T188] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 9.669475][ T188] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 9.669477][ T188] RIP: 0033:0x7f88c8ad51b8 [ 9.669479][ T188] Code: Unable to access opcode bytes at 0x7f88c8ad518e. Code starting with the faulting instruction =========================================== [ 9.669481][ T188] RSP: 002b:00007fffa8dc0288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.669483][ T188] RAX: ffffffffffffffda RBX: 00007f88c8c05f88 RCX: 00007f88c8ad51b8 [ 9.669484][ T188] RDX: 00007f88c881ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.669485][ T188] RBP: 00007fffa8dc02e0 R08: 0000000000000000 R09: 0000000000008010 [ 9.669486][ T188] R10: 00007fffa8dc00a0 R11: 0000000000000246 R12: 0000000000000001 [ 9.669487][ T188] R13: 0000000000000000 R14: 00007f88c8c04680 R15: 00007f88c8c05fa0 | [ 11.186260][ T256] softirqs last disabled at (25499): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 11.186262][ T256] Preemption disabled at: | [ 11.186263][ T256] vprintk_emit (kernel/printk/printk.c:2471) | [ 11.186272][ T256] Tainted: [W]=WARN [ 11.186273][ T256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.186274][ T256] Call Trace: [ 11.186276][ T256] [ 11.186277][ T256] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.186283][ T256] ? vprintk_emit (kernel/printk/printk.c:2471) [ 11.186285][ T256] __might_resched.cold (kernel/sched/core.c:9234) [ 11.186292][ T256] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.186296][ 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) [ 11.186301][ 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)) [ 11.186303][ T256] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.186309][ 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) [ 11.186312][ T256] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.186315][ T256] put_chars (drivers/char/virtio_console.c:1176) [ 11.186318][ T256] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.186319][ T256] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.186324][ T256] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 11.186327][ T256] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 11.186331][ T256] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.186334][ T256] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.186338][ T256] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.186341][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.186346][ T256] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.186349][ T256] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.186351][ 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)) [ 11.186354][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.186357][ T256] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.186360][ T256] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.186364][ T256] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.186366][ T256] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.186371][ T256] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.186374][ T256] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.186376][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.186378][ T256] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 11.186381][ T256] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.186383][ T256] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.186386][ T256] vprintk_emit (kernel/printk/printk.c:2479) [ 11.186390][ T256] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.186393][ T256] ? netdev_run_todo (net/core/dev.c:11776) [ 11.186397][ T256] ? mirred_device_event (net/sched/act_mirred.c:559 (discriminator 1)) act_mirred [ 11.186400][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.186403][ T256] ? mirred_cleanup_module (./include/net/netlink.h:1107 (discriminator 1) net/sched/act_mirred.c:549 (discriminator 1)) act_mirred [ 11.186406][ T256] _printk (kernel/printk/printk.c:2504) [ 11.186409][ T256] ? snapshot_read.cold (user.c:?) [ 11.186411][ T256] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.186414][ T256] ? mirred_cleanup_module (./include/net/netlink.h:1107 (discriminator 1) net/sched/act_mirred.c:549 (discriminator 1)) act_mirred [ 11.186416][ T256] ? __up_write (kernel/locking/rwsem.c:1415) [ 11.186418][ T256] ? __up_write (kernel/locking/rwsem.c:1422 (discriminator 1)) [ 11.186421][ T256] ? __up_write (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3390 kernel/locking/rwsem.c:1417) [ 11.186423][ T256] mirred_init_module (net/sched/act_mirred.c:508) act_mirred [ 11.186426][ T256] do_one_initcall (init/main.c:1357) [ 11.186434][ T256] ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10) [ 11.186438][ T256] ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1)) [ 11.186441][ T256] ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178) [ 11.186446][ T256] do_init_module (kernel/module/main.c:3117) [ 11.186450][ T256] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488) [ 11.186454][ T256] ? free_module (./include/trace/events/module.h:50 (discriminator 19)) [ 11.186457][ T256] ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792) [ 11.186461][ T256] load_module (kernel/module/main.c:3593) [ 11.186468][ T256] ? layout_and_allocate.isra.0 (kernel/module/main.c:3016) [ 11.186471][ T256] ? __ia32_sys_fsconfig (??:?) [ 11.186474][ T256] ? ovl_real_file (fs/overlayfs/file.c:195) [ 11.186478][ T256] ? backing_file_read_iter (fs/backing-file.c:211) [ 11.186481][ T256] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 11.186485][ T256] init_module_from_file (kernel/module/main.c:3790) [ 11.186488][ T256] ? __do_sys_init_module (kernel/module/main.c:3664) [ 11.186495][ T256] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.186499][ 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) [ 11.186502][ T256] idempotent_init_module (kernel/module/main.c:3802) [ 11.186505][ T256] ? init_module_from_file (kernel/module/main.c:3791) [ 11.186511][ T256] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.186513][ T256] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 11.186519][ T256] __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812) [ 11.186521][ T256] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 11.186525][ T256] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.186527][ T256] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.186529][ T256] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.186531][ T256] RIP: 0033:0x7fb7da7be37d [ 11.186534][ T256] 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 [ 11.186536][ T256] RSP: 002b:00007ffd93dd2898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.186539][ T256] RAX: ffffffffffffffda RBX: 000055692efd2810 RCX: 00007fb7da7be37d [ 11.186540][ T256] RDX: 0000000000000000 RSI: 0000556909175ffd RDI: 0000000000000000 [ 11.186541][ T256] RBP: 00007ffd93dd2930 R08: 0000000000000000 R09: 0000000000000000 [ 11.186542][ T256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556909175ffd [ 11.186543][ T256] R13: 000055692efd2960 R14: 0000000000040000 R15: 0000000000000000 | [ 11.254939][ C2] | [ 11.254939][ C2] | [ 11.254939][ C2] stack backtrace: | [ 11.254944][ C2] Tainted: [W]=WARN [ 11.254945][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.254946][ C2] Workqueue: mld mld_ifc_work [ 11.254949][ C2] Call Trace: [ 11.254950][ C2] [ 11.254951][ C2] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.254954][ C2] print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141) [ 11.254957][ C2] mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310) [ 11.254960][ C2] mark_lock (kernel/locking/lockdep.c:4769) [ 11.254961][ C2] mark_usage (kernel/locking/lockdep.c:4658) [ 11.254963][ C2] __lock_acquire (kernel/locking/lockdep.c:5208) [ 11.254965][ C2] lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 11.254967][ C2] ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2)) [ 11.254969][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.254972][ C2] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.254974][ C2] console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2)) [ 11.254976][ C2] ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2)) [ 11.254978][ C2] console_emit_next_record (kernel/printk/printk.c:3177) [ 11.254980][ C2] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.254981][ C2] ? 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)) [ 11.254983][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.254985][ C2] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.254987][ C2] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.254989][ C2] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.254991][ C2] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.254993][ C2] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.254995][ C2] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.254997][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.254998][ C2] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 11.255000][ C2] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.255002][ C2] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.255004][ C2] vprintk_emit (kernel/printk/printk.c:2479) [ 11.255006][ C2] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.255008][ C2] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.255010][ C2] _printk (kernel/printk/printk.c:2504) [ 11.255012][ C2] ? snapshot_read.cold (user.c:?) [ 11.255014][ C2] ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3)) [ 11.255017][ C2] ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1)) [ 11.255019][ C2] ? idr_get_free (??:?) [ 11.255021][ C2] ? skb_mpls_push (net/core/skbuff.c:6634 (discriminator 2)) [ 11.255024][ C2] tcf_mirred_to_dev.cold (net/sched/act_mirred.c:271 (discriminator 3)) act_mirred [ 11.255026][ C2] ? tcf_vlan_act (net/sched/act_vlan.c:94) act_vlan [ 11.255028][ C2] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred [ 11.255030][ C2] ? mark_usage (kernel/locking/lockdep.c:4690) [ 11.255032][ C2] tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162) [ 11.255034][ C2] __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779) [ 11.255036][ C2] ? lock_acquire.part.0 (./include/linux/kasan.h:402 (discriminator 1) kernel/locking/lockdep.c:5882 (discriminator 1)) [ 11.255038][ C2] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.255039][ C2] tcf_classify (net/sched/cls_api.c:1875) [ 11.255041][ C2] ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495) [ 11.255044][ C2] ? __tcf_classify (net/sched/cls_api.c:1784) [ 11.255046][ C2] tc_run (net/core/dev.c:4463) [ 11.255047][ C2] ? __unwind_start (arch/x86/kernel/unwind_orc.c:787) [ 11.255049][ C2] ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461) [ 11.255050][ C2] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:25) [ 11.255053][ C2] __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1)) [ 11.255056][ C2] ? filter_irq_stacks (kernel/stacktrace.c:402) [ 11.255058][ C2] ? check_path.constprop.0 (kernel/locking/lockdep.c:1864 kernel/locking/lockdep.c:2147) [ 11.255060][ C2] ? do_xdp_generic (net/core/dev.c:5732) [ 11.255063][ C2] ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3)) [ 11.255065][ C2] ? mark_usage (kernel/locking/lockdep.c:4690) [ 11.255066][ C2] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.255068][ C2] ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2)) [ 11.255070][ C2] __netif_receive_skb_one_core (net/core/dev.c:6262) [ 11.255072][ C2] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 11.255073][ C2] ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2)) [ 11.255075][ C2] ? __netif_receive_skb_list_core (net/core/dev.c:6310) [ 11.255077][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.255079][ C2] process_backlog (net/core/dev.c:6728) [ 11.255081][ C2] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 11.255084][ C2] __napi_poll (net/core/dev.c:7787) [ 11.255086][ C2] net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007) [ 11.255088][ C2] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.255090][ C2] ? __napi_poll (./include/net/gro.h:507) [ 11.255093][ C2] ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859) [ 11.255096][ C2] ? mark_held_locks (kernel/locking/lockdep.c:4341) [ 11.255097][ C2] handle_softirqs (kernel/softirq.c:645) [ 11.255099][ C2] ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1)) [ 11.255101][ C2] ? 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) [ 11.255102][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.255104][ C2] ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2)) [ 11.255106][ C2] do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19)) [ 11.255107][ C2] [ 11.255108][ C2] [ 11.255108][ C2] __local_bh_enable_ip (kernel/softirq.c:473) [ 11.255110][ C2] __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2)) [ 11.255113][ C2] ? netdev_core_pick_tx (net/core/dev.c:4784) [ 11.255115][ C2] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 11.255116][ C2] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 11.255117][ C2] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.255119][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.255121][ C2] ? mark_held_locks (kernel/locking/lockdep.c:4341) [ 11.255122][ C2] ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1)) [ 11.255124][ C2] ? neigh_hh_output (./include/net/neighbour.h:525) [ 11.255126][ C2] ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138) [ 11.255128][ C2] ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269) [ 11.255129][ C2] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 11.255131][ C2] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.255133][ C2] ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2)) [ 11.255135][ C2] ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221) [ 11.255137][ C2] ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248) [ 11.255139][ C2] ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1)) [ 11.255140][ C2] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.255142][ C2] ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049) [ 11.255144][ C2] ? mark_held_locks (kernel/locking/lockdep.c:4341) [ 11.255146][ C2] ? __local_bh_enable_ip (kernel/softirq.c:478) [ 11.255147][ C2] ? __local_bh_enable_ip (kernel/softirq.c:478) [ 11.255149][ C2] ? icmp6_dst_alloc (net/ipv6/route.c:3364) [ 11.255151][ C2] mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4)) [ 11.255153][ C2] ? mld_dad_start_work (net/ipv6/mcast.c:1133) [ 11.255156][ C2] ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148) [ 11.255158][ C2] mld_ifc_work (net/ipv6/mcast.c:2711) [ 11.255160][ C2] ? process_one_work (kernel/workqueue.c:3363 (discriminator 2)) [ 11.255161][ C2] process_one_work (kernel/workqueue.c:3387) [ 11.255164][ C2] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 11.255166][ C2] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 11.255169][ C2] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 11.255171][ C2] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 11.255172][ C2] ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272) [ 11.255174][ C2] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 11.255176][ C2] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 11.255177][ C2] kthread (kernel/kthread.c:436) [ 11.255179][ C2] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 11.255181][ C2] ? kthread_affine_preferred (kernel/kthread.c:857) [ 11.255183][ C2] ret_from_fork (arch/x86/kernel/process.c:158) [ 11.255184][ C2] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 11.255186][ C2] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 11.255189][ C2] ? kthread_affine_preferred (kernel/kthread.c:857) Finger prints: mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable __irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print