[ 9.195552][ T193] ip (193) used greatest stack depth: 23760 bytes left [ 9.195567][ T193] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.195569][ T193] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 193, name: ip [ 9.195571][ T193] preempt_count: 2, expected: 0 [ 9.195572][ T193] RCU nest depth: 0, expected: 0 [ 9.195573][ T193] locks held by ip/193: 5, last CPU#3: [ 9.195575][ T193] #0: ffffffff9fe167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.195586][ T193] #1: ffffffff9ff7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.195590][ T193] #2: ffffffff9ff7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.195595][ T193] #3: ffffffff9fe9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.195598][ T193] #4: ffffffff9fe9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.195602][ T193] irq event stamp: 37842 [ 9.195603][ T193] hardirqs last enabled at (37841): [] __down_trylock_console_sem+0x86/0xa0 [ 9.195606][ T193] hardirqs last disabled at (37842): [] console_emit_next_record+0x3d4/0x4c0 [ 9.195612][ T193] softirqs last enabled at (37384): [] handle_softirqs+0x67c/0x900 [ 9.195615][ T193] softirqs last disabled at (37379): [] __irq_exit_rcu+0x145/0x1c0 [ 9.195617][ T193] Preemption disabled at: [ 9.195618][ T193] [<0000000000000000>] 0x0 [ 9.195625][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.195628][ T193] Tainted: [W]=WARN [ 9.195629][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.195631][ T193] Call Trace: [ 9.195632][ T193] [ 9.195634][ T193] dump_stack_lvl+0x6f/0xa0 [ 9.195640][ T193] __might_resched.cold+0x1fe/0x2c1 [ 9.195644][ T193] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.195648][ T193] ? __kmalloc_noprof+0xdb/0x760 [ 9.195653][ T193] __kmalloc_noprof+0x443/0x760 [ 9.195655][ T193] ? alloc_buf.isra.0+0x4b/0x260 [ 9.195662][ T193] ? do_raw_spin_unlock+0x59/0x250 [ 9.195664][ T193] alloc_buf.isra.0+0x4b/0x260 [ 9.195668][ T193] put_chars+0x1e1/0x2f0 [ 9.195670][ T193] ? __send_to_port+0x420/0x420 [ 9.195672][ T193] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.195675][ T193] ? validate_chain+0x38b/0xc20 [ 9.195681][ T193] hvc_console_print+0x292/0x780 [ 9.195688][ T193] ? hvc_write+0x3a0/0x3a0 [ 9.195691][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.195692][ T193] ? lock_acquire+0x13c/0x160 [ 9.195696][ T193] console_emit_next_record+0x22f/0x4c0 [ 9.195700][ T193] ? devkmsg_read+0x4b0/0x4b0 [ 9.195702][ T193] ? console_flush_one_record+0x106/0x710 [ 9.195705][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.195707][ T193] ? lock_acquire+0x13c/0x160 [ 9.195711][ T193] console_flush_one_record+0x46f/0x710 [ 9.195715][ T193] ? console_emit_next_record+0x4c0/0x4c0 [ 9.195716][ T193] ? __lock_acquire+0x518/0xc20 [ 9.195721][ T193] console_unlock+0xee/0x1f0 [ 9.195724][ T193] ? console_flush_one_record+0x710/0x710 [ 9.195726][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.195728][ T193] ? lock_acquire+0xe0/0x160 [ 9.195731][ T193] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.195733][ T193] ? vprintk_emit+0x320/0x3e0 [ 9.195736][ T193] vprintk_emit+0x37c/0x3e0 [ 9.195739][ T193] ? wake_up_klogd_work_func+0x90/0x90 [ 9.195741][ T193] ? __lock_acquire+0x518/0xc20 [ 9.195745][ T193] _printk+0xc7/0x100 [ 9.195748][ T193] ? snapshot_read.cold+0x21/0x21 [ 9.195751][ T193] ? do_raw_spin_lock+0x131/0x280 [ 9.195753][ T193] ? __rwlock_init+0x150/0x150 [ 9.195757][ T193] ? do_raw_spin_lock+0x131/0x280 [ 9.195760][ T193] do_exit.cold+0x82/0x9c [ 9.195763][ T193] ? exit_notify+0x890/0x890 [ 9.195765][ T193] ? __lock_release.isra.0+0x69/0x1a0 [ 9.195767][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.195771][ T193] do_group_exit+0xb8/0x370 [ 9.195773][ T193] __x64_sys_exit_group+0x3c/0x50 [ 9.195775][ T193] x64_sys_call+0x1567/0x1570 [ 9.195778][ T193] do_syscall_64+0xff/0x530 [ 9.195782][ T193] ? exc_page_fault+0xee/0x100 [ 9.195785][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.195787][ T193] RIP: 0033:0x7efdc2d881b8 [ 9.195789][ T193] Code: Unable to access opcode bytes at 0x7efdc2d8818e. [ 9.195790][ T193] RSP: 002b:00007ffc5b9f4db8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.195792][ T193] RAX: ffffffffffffffda RBX: 00007efdc2eb8f88 RCX: 00007efdc2d881b8 [ 9.195794][ T193] RDX: 00007efdc2ad2fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.195795][ T193] RBP: 00007ffc5b9f4e10 R08: 0000000000000000 R09: 0000000000008010 [ 9.195795][ T193] R10: 00007ffc5b9f4bd0 R11: 0000000000000246 R12: 0000000000000001 [ 9.195796][ T193] R13: 0000000000000000 R14: 00007efdc2eb7680 R15: 00007efdc2eb8fa0 [ 9.195803][ T193] [ 9.718009][ T213] gre: GRE over IPv4 demultiplexer driver [ 9.728250][ T213] ip6_gre: GRE over IPv6 tunneling driver [ 9.788166][ T10] ip6_tunnel: er6 xmit: Local address not yet configured! [ 9.788221][ T10] [ 9.788222][ T10] ============================= [ 9.788223][ T10] WARNING: suspicious RCU usage [ 9.788225][ T10] 7.2.0-virtme #1 Tainted: G W [ 9.788227][ T10] ----------------------------- [ 9.788227][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 9.788229][ T10] [ 9.788229][ T10] other info that might help us debug this: [ 9.788229][ T10] [ 9.788229][ T10] [ 9.788229][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 9.788231][ T10] locks held by kworker/0:1/10: 13, last CPU#0: [ 9.788232][ T10] #0: ff110000094b8940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 9.788245][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 9.788249][ T10] #2: ff1100000b712530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 9.788254][ T10] #3: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 9.788257][ T10] #4: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 9.788261][ T10] #5: ffffffff9ff94ba0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x204/0x1b90 [ 9.788266][ T10] #6: ff11000009ad6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 9.788270][ T10] #7: ff1100000fe08918 (&qdisc_xmit_lock_key#2){+...}-{3:3}, at: sch_direct_xmit+0x2e5/0x1100 [ 9.788275][ T10] #8: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ 9.788279][ T10] #9: ffffffff9ff7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.788283][ T10] #10: ffffffff9ff7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.788287][ T10] #11: ffffffff9fe9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.788290][ T10] #12: ffffffff9fe9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.788294][ T10] [ 9.788294][ T10] stack backtrace: [ 9.788297][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.788300][ T10] Tainted: [W]=WARN [ 9.788301][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.788302][ T10] Workqueue: mld mld_ifc_work [ 9.788305][ T10] Call Trace: [ 9.788306][ T10] [ 9.788308][ T10] dump_stack_lvl+0x6f/0xa0 [ 9.788314][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 9.788320][ T10] __might_resched+0x2ac/0x390 [ 9.788325][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.788328][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 9.788332][ T10] __kmalloc_noprof+0x443/0x760 [ 9.788334][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 9.788341][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 9.788344][ T10] alloc_buf.isra.0+0x4b/0x260 [ 9.788348][ T10] put_chars+0x1e1/0x2f0 [ 9.788350][ T10] ? __send_to_port+0x420/0x420 [ 9.788353][ T10] ? validate_chain+0x34a/0xc20 [ 9.788358][ T10] hvc_console_print+0x292/0x780 [ 9.788362][ T10] ? __lock_acquire+0x518/0xc20 [ 9.788368][ T10] ? hvc_write+0x3a0/0x3a0 [ 9.788371][ T10] ? rcu_is_watching+0x16/0xd0 [ 9.788377][ T10] console_emit_next_record+0x22f/0x4c0 [ 9.788380][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 9.788382][ T10] ? console_flush_one_record+0x106/0x710 [ 9.788386][ T10] ? rcu_is_watching+0x16/0xd0 [ 9.788387][ T10] ? lock_acquire+0x13c/0x160 [ 9.788392][ T10] console_flush_one_record+0x46f/0x710 [ 9.788396][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 9.788398][ T10] ? __lock_acquire+0x518/0xc20 [ 9.788403][ T10] console_unlock+0xee/0x1f0 [ 9.788406][ T10] ? console_flush_one_record+0x710/0x710 [ 9.788408][ T10] ? rcu_is_watching+0x16/0xd0 [ 9.788410][ T10] ? lock_acquire+0xe0/0x160 [ 9.788414][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.788416][ T10] ? vprintk_emit+0x320/0x3e0 [ 9.788418][ T10] vprintk_emit+0x37c/0x3e0 [ 9.788421][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 9.788424][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 9.788428][ T10] _printk+0xc7/0x100 [ 9.788431][ T10] ? snapshot_read.cold+0x21/0x21 [ 9.788433][ T10] ? ___ratelimit+0x4e7/0xa00 [ 9.788439][ T10] ? idr_get_free+0x830/0x830 [ 9.788444][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 9.788448][ T10] ip6erspan_tunnel_xmit+0x2cf/0x2db4 [ip6_gre] [ 9.788457][ T10] ? ip6gre_tunnel_siocdevprivate+0x1a70/0x1a70 [ip6_gre] [ 9.788460][ T10] ? validate_chain+0x34a/0xc20 [ 9.788471][ T10] dev_hard_start_xmit+0xf4/0x620 [ 9.788477][ T10] sch_direct_xmit+0x25b/0x1100 [ 9.788480][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 9.788482][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 9.788485][ T10] ? __rcu_read_lock+0x70/0x70 [ 9.788486][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.788488][ T10] ? lock_acquire+0x13c/0x160 [ 9.788492][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 9.788497][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 9.788499][ T10] ? __dev_queue_xmit+0x204/0x1b90 [ 9.788502][ T10] ? rcu_is_watching+0x16/0xd0 [ 9.788503][ T10] ? lock_acquire+0x13c/0x160 [ 9.788507][ T10] __dev_queue_xmit+0x952/0x1b90 [ 9.788510][ T10] ? __lock_acquire+0x518/0xc20 [ 9.788515][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 9.788516][ T10] ? find_held_lock+0x2b/0x80 [ 9.788519][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 9.788530][ T10] ip6_finish_output2+0x48d/0x13f0 [ 9.788536][ T10] ? ip6_dst_lookup+0x80/0x80 [ 9.788538][ T10] ? find_held_lock+0x2b/0x80 [ 9.788541][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 9.788544][ T10] ? ip6_mtu+0x174/0x410 [ 9.788549][ T10] ip6_finish_output+0x701/0xe80 [ 9.788553][ T10] ip6_output+0x23f/0x7f0 [ 9.788556][ T10] ? ip6_finish_output+0xe80/0xe80 [ 9.788558][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 9.788560][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 9.788563][ T10] ? mark_held_locks+0x40/0x70 [ 9.788566][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 9.788569][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 9.788571][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 9.788575][ T10] mld_sendpack+0x9d6/0xec0 [ 9.788579][ T10] ? mld_dad_start_work+0x240/0x240 [ 9.788585][ T10] ? mld_send_cr+0x50f/0x820 [ 9.788589][ T10] mld_ifc_work+0x36/0x190 [ 9.788591][ T10] ? process_one_work+0xdfc/0x1560 [ 9.788593][ T10] process_one_work+0xe3e/0x1560 [ 9.788600][ T10] ? __queue_delayed_work+0x470/0x470 [ 9.788603][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 9.788611][ T10] worker_thread+0x4f1/0xd60 [ 9.788619][ T10] ? rescuer_thread+0x1340/0x1340 [ 9.788621][ T10] ? __kthread_parkme+0xbd/0x210 [ 9.788624][ T10] ? rescuer_thread+0x1340/0x1340 [ 9.788626][ T10] ? rescuer_thread+0x1340/0x1340 [ 9.788628][ T10] kthread+0x367/0x460 [ 9.788630][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.788634][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 9.788637][ T10] ret_from_fork+0x474/0x6b0 [ 9.788641][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 9.788644][ T10] ? __switch_to+0x5a3/0xe00 [ 9.788648][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 9.788651][ T10] ret_from_fork_asm+0x11/0x20 [ 9.788659][ T10] [ 9.874982][ T218] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 9.966994][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 9.974914][ T218] ip6_tunnel: er6 xmit: Local address not yet configured! [ 10.134939][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 10.375400][ T218] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 10.375405][ T218] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.375406][ T218] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 218, name: kworker/0:2 [ 10.375408][ T218] preempt_count: 202, expected: 0 [ 10.375409][ T218] RCU nest depth: 3, expected: 0 [ 10.375410][ T218] locks held by kworker/0:2/218: 12, last CPU#0: [ 10.375412][ T218] #0: ff110000094b8940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 10.375423][ T218] #1: ffa0000000707d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 10.375426][ T218] #2: ff1100000f973d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 10.375431][ T218] #3: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 10.375434][ T218] #4: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 10.375438][ T218] #5: ffffffff9ff94ba0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x204/0x1b90 [ 10.375443][ T218] #6: ff1100000f5c2228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 10.375447][ T218] #7: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ 10.375452][ T218] #8: ffffffff9ff7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.375456][ T218] #9: ffffffff9ff7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.375459][ T218] #10: ffffffff9fe9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.375463][ T218] #11: ffffffff9fe9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.375467][ T218] irq event stamp: 4415 [ 10.375467][ T218] hardirqs last enabled at (4414): [] __down_trylock_console_sem+0x86/0xa0 [ 10.375470][ T218] hardirqs last disabled at (4415): [] console_emit_next_record+0x3d4/0x4c0 [ 10.375472][ T218] softirqs last enabled at (4404): [] icmp6_dst_alloc+0x317/0x4d0 [ 10.375474][ T218] softirqs last disabled at (4408): [] __dev_queue_xmit+0x204/0x1b90 [ 10.375477][ T218] Preemption disabled at: [ 10.375477][ T218] [] __dev_queue_xmit+0x20c/0x1b90 [ 10.375482][ T218] CPU: 0 UID: 0 PID: 218 Comm: kworker/0:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.375485][ T218] Tainted: [W]=WARN [ 10.375486][ T218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.375488][ T218] Workqueue: mld mld_ifc_work [ 10.375491][ T218] Call Trace: [ 10.375492][ T218] [ 10.375494][ T218] dump_stack_lvl+0x6f/0xa0 [ 10.375500][ T218] ? __dev_queue_xmit+0x20c/0x1b90 [ 10.375502][ T218] __might_resched.cold+0x1fe/0x2c1 [ 10.375507][ T218] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.375510][ T218] ? __kmalloc_noprof+0xdb/0x760 [ 10.375515][ T218] __kmalloc_noprof+0x443/0x760 [ 10.375517][ T218] ? alloc_buf.isra.0+0x4b/0x260 [ 10.375524][ T218] ? do_raw_spin_unlock+0x59/0x250 [ 10.375526][ T218] alloc_buf.isra.0+0x4b/0x260 [ 10.375530][ T218] put_chars+0x1e1/0x2f0 [ 10.375532][ T218] ? __send_to_port+0x420/0x420 [ 10.375533][ T218] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.375537][ T218] ? validate_chain+0x38b/0xc20 [ 10.375543][ T218] hvc_console_print+0x292/0x780 [ 10.375550][ T218] ? hvc_write+0x3a0/0x3a0 [ 10.375553][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.375555][ T218] ? lock_acquire+0x13c/0x160 [ 10.375559][ T218] console_emit_next_record+0x22f/0x4c0 [ 10.375563][ T218] ? devkmsg_read+0x4b0/0x4b0 [ 10.375565][ T218] ? console_flush_one_record+0x106/0x710 [ 10.375568][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.375570][ T218] ? lock_acquire+0x13c/0x160 [ 10.375574][ T218] console_flush_one_record+0x46f/0x710 [ 10.375579][ T218] ? console_emit_next_record+0x4c0/0x4c0 [ 10.375580][ T218] ? __lock_acquire+0x518/0xc20 [ 10.375586][ T218] console_unlock+0xee/0x1f0 [ 10.375589][ T218] ? console_flush_one_record+0x710/0x710 [ 10.375591][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.375592][ T218] ? lock_acquire+0xe0/0x160 [ 10.375596][ T218] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.375598][ T218] ? vprintk_emit+0x320/0x3e0 [ 10.375601][ T218] vprintk_emit+0x37c/0x3e0 [ 10.375604][ T218] ? wake_up_klogd_work_func+0x90/0x90 [ 10.375606][ T218] ? __lock_release.isra.0+0x69/0x1a0 [ 10.375611][ T218] _printk+0xc7/0x100 [ 10.375615][ T218] ? snapshot_read.cold+0x21/0x21 [ 10.375621][ T218] ? ___ratelimit+0x4e7/0xa00 [ 10.375627][ T218] ? idr_get_free+0x830/0x830 [ 10.375632][ T218] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 10.375637][ T218] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 10.375642][ T218] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 10.375644][ T218] ? __lock_acquire+0x518/0xc20 [ 10.375647][ T218] ? netif_skb_features+0x662/0x14e0 [ 10.375649][ T218] ? mark_usage+0x61/0x170 [ 10.375651][ T218] ? __lock_acquire+0x518/0xc20 [ 10.375654][ T218] ? skb_network_protocol+0x3b0/0x3b0 [ 10.375658][ T218] ? mark_usage+0x61/0x170 [ 10.375663][ T218] dev_hard_start_xmit+0xf4/0x620 [ 10.375668][ T218] sch_direct_xmit+0x25b/0x1100 [ 10.375672][ T218] ? lock_acquire.part.0+0xd4/0x280 [ 10.375675][ T218] ? dequeue_skb+0x1db0/0x1db0 [ 10.375677][ T218] ? __rcu_read_lock+0x70/0x70 [ 10.375679][ T218] ? lock_acquire+0x13c/0x160 [ 10.375684][ T218] __dev_xmit_skb+0xecc/0x1be0 [ 10.375689][ T218] ? alloc_netdev_dummy+0x30/0x30 [ 10.375690][ T218] ? __dev_queue_xmit+0x204/0x1b90 [ 10.375693][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.375695][ T218] ? lock_acquire+0x13c/0x160 [ 10.375699][ T218] __dev_queue_xmit+0x952/0x1b90 [ 10.375706][ T218] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 10.375708][ T218] ? lock_acquire.part.0+0x60/0x280 [ 10.375710][ T218] ? find_held_lock+0x2b/0x80 [ 10.375717][ T218] ? neigh_hh_output+0x152/0x4c0 [ 10.375722][ T218] ip6_finish_output2+0x9e0/0x13f0 [ 10.375727][ T218] ? ip6_dst_lookup+0x80/0x80 [ 10.375729][ T218] ? find_held_lock+0x2b/0x80 [ 10.375732][ T218] ? __lock_release.isra.0+0x69/0x1a0 [ 10.375735][ T218] ? ip6_mtu+0x174/0x410 [ 10.375740][ T218] ip6_finish_output+0x701/0xe80 [ 10.375744][ T218] ip6_output+0x23f/0x7f0 [ 10.375748][ T218] ? ip6_finish_output+0xe80/0xe80 [ 10.375749][ T218] ? __lock_release.isra.0+0x69/0x1a0 [ 10.375752][ T218] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 10.375754][ T218] ? mark_held_locks+0x40/0x70 [ 10.375757][ T218] ? __local_bh_enable_ip+0xaa/0x150 [ 10.375760][ T218] ? __local_bh_enable_ip+0xaa/0x150 [ 10.375762][ T218] ? icmp6_dst_alloc+0x317/0x4d0 [ 10.375766][ T218] mld_sendpack+0x9d6/0xec0 [ 10.375770][ T218] ? mld_dad_start_work+0x240/0x240 [ 10.375776][ T218] ? mld_send_cr+0x50f/0x820 [ 10.375780][ T218] mld_ifc_work+0x36/0x190 [ 10.375782][ T218] ? process_one_work+0xdfc/0x1560 [ 10.375784][ T218] process_one_work+0xe3e/0x1560 [ 10.375790][ T218] ? __queue_delayed_work+0x470/0x470 [ 10.375793][ T218] ? lock_acquire.part.0+0xd4/0x280 [ 10.375801][ T218] worker_thread+0x4f1/0xd60 [ 10.375805][ T218] ? rescuer_thread+0x1340/0x1340 [ 10.375807][ T218] ? __kthread_parkme+0xbd/0x210 [ 10.375810][ T218] ? rescuer_thread+0x1340/0x1340 [ 10.375813][ T218] ? rescuer_thread+0x1340/0x1340 [ 10.375815][ T218] kthread+0x367/0x460 [ 10.375817][ T218] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.375821][ T218] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.375824][ T218] ret_from_fork+0x474/0x6b0 [ 10.375828][ T218] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 10.375831][ T218] ? __switch_to+0x5a3/0xe00 [ 10.375834][ T218] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.375837][ T218] ret_from_fork_asm+0x11/0x20 [ 10.375848][ T218] [ 10.975053][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 10.975588][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 10.976176][ T224] Mirror/redirect action on [ 10.986997][ T222] tc (222) used greatest stack depth: 23624 bytes left [ 11.005472][ C3] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 11.005493][ C3] [ 11.005494][ C3] ======================================================== [ 11.005495][ C3] WARNING: possible irq lock inversion dependency detected [ 11.005497][ C3] 7.2.0-virtme #1 Tainted: G W [ 11.005499][ C3] -------------------------------------------------------- [ 11.005499][ C3] ping/225 just changed the state of lock: [ 11.005500][ C3] ffffffff9fe9d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.005511][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 11.005512][ C3] (fs_reclaim){+.+.}-{0:0} [ 11.005513][ C3] [ 11.005513][ C3] [ 11.005513][ C3] and interrupts could create inverse lock ordering between them. [ 11.005513][ C3] [ 11.005514][ C3] [ 11.005514][ C3] other info that might help us debug this: [ 11.005515][ C3] Possible interrupt unsafe locking scenario: [ 11.005515][ C3] [ 11.005515][ C3] CPU0 CPU1 [ 11.005516][ C3] ---- ---- [ 11.005516][ C3] lock(fs_reclaim); [ 11.005517][ C3] local_irq_disable(); [ 11.005517][ C3] lock(console_owner); [ 11.005518][ C3] lock(fs_reclaim); [ 11.005519][ C3] [ 11.005519][ C3] lock(console_owner); [ 11.005520][ C3] [ 11.005520][ C3] *** DEADLOCK *** [ 11.005520][ C3] [ 11.005520][ C3] locks held by ping/225: 9, last CPU#3: [ 11.005522][ C3] #0: ff11000005c36290 (sk_lock-AF_INET){+.+.}-{0:0}, at: raw_sendmsg+0xbb5/0x1cd0 [ 11.005528][ C3] #1: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip_output+0xa9/0x660 [ 11.005532][ C3] #2: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip_finish_output2+0x2c6/0x1c60 [ 11.005535][ C3] #3: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 11.005539][ C3] #4: ffffffff9ff94ba0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x204/0x1b90 [ 11.005542][ C3] #5: ff1100000f5c2228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.005546][ C3] #6: ffffffff9ff94c00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ 11.005550][ C3] #7: ffffffff9ff7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.005553][ C3] #8: ffffffff9ff7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.005556][ C3] [ 11.005556][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 11.005561][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 11.005563][ C3] HARDIRQ-ON-W at: [ 11.005565][ C3] __lock_acquire+0x388/0xc20 [ 11.005568][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005570][ C3] fs_reclaim_acquire+0xd5/0x120 [ 11.005573][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 11.005575][ C3] kthread_create_worker_on_node+0xea/0x210 [ 11.005578][ C3] workqueue_init+0x2a/0x680 [ 11.005582][ C3] kernel_init_freeable+0x2fe/0x630 [ 11.005585][ C3] kernel_init+0x21/0x150 [ 11.005588][ C3] ret_from_fork+0x474/0x6b0 [ 11.005590][ C3] ret_from_fork_asm+0x11/0x20 [ 11.005593][ C3] SOFTIRQ-ON-W at: [ 11.005594][ C3] __lock_acquire+0x388/0xc20 [ 11.005596][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005597][ C3] fs_reclaim_acquire+0xd5/0x120 [ 11.005598][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 11.005599][ C3] kthread_create_worker_on_node+0xea/0x210 [ 11.005601][ C3] workqueue_init+0x2a/0x680 [ 11.005602][ C3] kernel_init_freeable+0x2fe/0x630 [ 11.005604][ C3] kernel_init+0x21/0x150 [ 11.005605][ C3] ret_from_fork+0x474/0x6b0 [ 11.005606][ C3] ret_from_fork_asm+0x11/0x20 [ 11.005607][ C3] INITIAL USE at: [ 11.005608][ C3] __lock_acquire+0x388/0xc20 [ 11.005610][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005611][ C3] fs_reclaim_acquire+0xd5/0x120 [ 11.005612][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 11.005613][ C3] kthread_create_worker_on_node+0xea/0x210 [ 11.005615][ C3] workqueue_init+0x2a/0x680 [ 11.005616][ C3] kernel_init_freeable+0x2fe/0x630 [ 11.005618][ C3] kernel_init+0x21/0x150 [ 11.005624][ C3] ret_from_fork+0x474/0x6b0 [ 11.005625][ C3] ret_from_fork_asm+0x11/0x20 [ 11.005626][ C3] } [ 11.005627][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 11.005630][ C3] ... acquired at: [ 11.005631][ C3] __lock_acquire+0x518/0xc20 [ 11.005633][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005634][ C3] fs_reclaim_acquire+0xd5/0x120 [ 11.005635][ C3] __kmalloc_noprof+0xd3/0x760 [ 11.005636][ C3] alloc_buf.isra.0+0x4b/0x260 [ 11.005640][ C3] put_chars+0x1e1/0x2f0 [ 11.005641][ C3] hvc_console_print+0x292/0x780 [ 11.005644][ C3] console_emit_next_record+0x22f/0x4c0 [ 11.005646][ C3] console_flush_one_record+0x46f/0x710 [ 11.005648][ C3] console_unlock+0xee/0x1f0 [ 11.005649][ C3] vprintk_emit+0x37c/0x3e0 [ 11.005650][ C3] dev_vprintk_emit+0x27f/0x2c0 [ 11.005654][ C3] dev_printk_emit+0xb9/0xee [ 11.005655][ C3] _dev_info+0xe2/0x116 [ 11.005656][ C3] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 11.005659][ C3] cmos_do_probe+0x73b/0x98a [ 11.005661][ C3] platform_probe+0xfe/0x1f0 [ 11.005664][ C3] call_driver_probe+0x61/0x1c0 [ 11.005666][ C3] really_probe+0x199/0x760 [ 11.005667][ C3] __driver_probe_device+0x24f/0x440 [ 11.005668][ C3] driver_probe_device+0x4a/0xf0 [ 11.005669][ C3] __driver_attach+0x1b8/0x540 [ 11.005670][ C3] bus_for_each_dev+0x130/0x1e0 [ 11.005672][ C3] bus_add_driver+0x2c8/0x530 [ 11.005673][ C3] driver_register+0x1a3/0x390 [ 11.005674][ C3] __platform_driver_probe+0x13f/0x270 [ 11.005676][ C3] cmos_init+0x31/0x40 [ 11.005678][ C3] do_one_initcall+0x124/0x4f0 [ 11.005680][ C3] kernel_init_freeable+0x596/0x630 [ 11.005681][ C3] kernel_init+0x21/0x150 [ 11.005683][ C3] ret_from_fork+0x474/0x6b0 [ 11.005684][ C3] ret_from_fork_asm+0x11/0x20 [ 11.005685][ C3] [ 11.005685][ C3] -> (console_owner){..-.}-{0:0} { [ 11.005687][ C3] IN-SOFTIRQ-W at: [ 11.005688][ C3] __lock_acquire+0x388/0xc20 [ 11.005689][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005691][ C3] console_lock_spinning_enable+0x5c/0x60 [ 11.005692][ C3] console_emit_next_record+0x1d1/0x4c0 [ 11.005694][ C3] console_flush_one_record+0x46f/0x710 [ 11.005696][ C3] console_unlock+0xee/0x1f0 [ 11.005697][ C3] vprintk_emit+0x37c/0x3e0 [ 11.005698][ C3] _printk+0xc7/0x100 [ 11.005701][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 11.005703][ C3] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 11.005706][ C3] dev_hard_start_xmit+0xf4/0x620 [ 11.005708][ C3] sch_direct_xmit+0x25b/0x1100 [ 11.005710][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 11.005711][ C3] __dev_queue_xmit+0x952/0x1b90 [ 11.005713][ C3] tcf_mirred_to_dev+0x941/0x1500 [act_mirred] [ 11.005714][ C3] tcf_mirred_act+0x618/0xe10 [act_mirred] [ 11.005716][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 11.005718][ C3] __tcf_classify.constprop.0+0xcf/0x3a0 [ 11.005719][ C3] tcf_classify+0x67/0x90 [ 11.005721][ C3] tc_run+0x3d0/0x7e0 [ 11.005722][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 11.005724][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 11.005725][ C3] process_backlog+0x431/0x14c0 [ 11.005727][ C3] __napi_poll+0xa7/0x3b0 [ 11.005728][ C3] net_rx_action+0x513/0xf50 [ 11.005729][ C3] handle_softirqs+0x1d3/0x900 [ 11.005732][ C3] do_softirq+0xac/0xe0 [ 11.005733][ C3] __local_bh_enable_ip+0x118/0x150 [ 11.005735][ C3] __neigh_event_send+0x30a/0x1070 [ 11.005737][ C3] neigh_resolve_output+0xbe/0x140 [ 11.005738][ C3] ip_finish_output2+0x684/0x1c60 [ 11.005739][ C3] ip_output+0x1ca/0x660 [ 11.005740][ C3] ip_push_pending_frames+0xf6/0x250 [ 11.005742][ C3] raw_sendmsg+0x1179/0x1cd0 [ 11.005743][ C3] __sock_sendmsg+0xce/0x190 [ 11.005746][ C3] __sys_sendto+0x260/0x320 [ 11.005747][ C3] __x64_sys_sendto+0xe4/0x1f0 [ 11.005749][ C3] do_syscall_64+0xff/0x530 [ 11.005751][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.005753][ C3] INITIAL USE at: [ 11.005753][ C3] } [ 11.005754][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 11.005756][ C3] ... acquired at: [ 11.005757][ C3] mark_lock+0x1d7/0xa00 [ 11.005758][ C3] mark_usage+0x42/0x170 [ 11.005760][ C3] __lock_acquire+0x388/0xc20 [ 11.005761][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005762][ C3] console_lock_spinning_enable+0x5c/0x60 [ 11.005764][ C3] console_emit_next_record+0x1d1/0x4c0 [ 11.005765][ C3] console_flush_one_record+0x46f/0x710 [ 11.005767][ C3] console_unlock+0xee/0x1f0 [ 11.005768][ C3] vprintk_emit+0x37c/0x3e0 [ 11.005769][ C3] _printk+0xc7/0x100 [ 11.005770][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 11.005771][ C3] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 11.005773][ C3] dev_hard_start_xmit+0xf4/0x620 [ 11.005774][ C3] sch_direct_xmit+0x25b/0x1100 [ 11.005775][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 11.005776][ C3] __dev_queue_xmit+0x952/0x1b90 [ 11.005778][ C3] tcf_mirred_to_dev+0x941/0x1500 [act_mirred] [ 11.005779][ C3] tcf_mirred_act+0x618/0xe10 [act_mirred] [ 11.005780][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 11.005781][ C3] __tcf_classify.constprop.0+0xcf/0x3a0 [ 11.005783][ C3] tcf_classify+0x67/0x90 [ 11.005784][ C3] tc_run+0x3d0/0x7e0 [ 11.005785][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 11.005786][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 11.005788][ C3] process_backlog+0x431/0x14c0 [ 11.005789][ C3] __napi_poll+0xa7/0x3b0 [ 11.005791][ C3] net_rx_action+0x513/0xf50 [ 11.005792][ C3] handle_softirqs+0x1d3/0x900 [ 11.005793][ C3] do_softirq+0xac/0xe0 [ 11.005795][ C3] __local_bh_enable_ip+0x118/0x150 [ 11.005796][ C3] __neigh_event_send+0x30a/0x1070 [ 11.005797][ C3] neigh_resolve_output+0xbe/0x140 [ 11.005798][ C3] ip_finish_output2+0x684/0x1c60 [ 11.005799][ C3] ip_output+0x1ca/0x660 [ 11.005800][ C3] ip_push_pending_frames+0xf6/0x250 [ 11.005801][ C3] raw_sendmsg+0x1179/0x1cd0 [ 11.005803][ C3] __sock_sendmsg+0xce/0x190 [ 11.005804][ C3] __sys_sendto+0x260/0x320 [ 11.005805][ C3] __x64_sys_sendto+0xe4/0x1f0 [ 11.005807][ C3] do_syscall_64+0xff/0x530 [ 11.005808][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.005809][ C3] [ 11.005810][ C3] [ 11.005810][ C3] stack backtrace: [ 11.005812][ C3] CPU: 3 UID: 0 PID: 225 Comm: ping Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.005815][ C3] Tainted: [W]=WARN [ 11.005815][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.005817][ C3] Call Trace: [ 11.005818][ C3] [ 11.005819][ C3] dump_stack_lvl+0x6f/0xa0 [ 11.005823][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 11.005826][ C3] mark_lock_irq+0x989/0x9c0 [ 11.005829][ C3] mark_lock+0x1d7/0xa00 [ 11.005831][ C3] mark_usage+0x42/0x170 [ 11.005832][ C3] __lock_acquire+0x388/0xc20 [ 11.005834][ C3] lock_acquire.part.0+0xd4/0x280 [ 11.005836][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 11.005838][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.005840][ C3] ? lock_acquire+0x13c/0x160 [ 11.005842][ C3] console_lock_spinning_enable+0x5c/0x60 [ 11.005844][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 11.005846][ C3] console_emit_next_record+0x1d1/0x4c0 [ 11.005850][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 11.005851][ C3] ? console_flush_one_record+0x106/0x710 [ 11.005853][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.005855][ C3] ? lock_acquire+0x13c/0x160 [ 11.005856][ C3] console_flush_one_record+0x46f/0x710 [ 11.005859][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 11.005860][ C3] ? __lock_acquire+0x518/0xc20 [ 11.005863][ C3] console_unlock+0xee/0x1f0 [ 11.005865][ C3] ? console_flush_one_record+0x710/0x710 [ 11.005866][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.005867][ C3] ? lock_acquire+0xe0/0x160 [ 11.005869][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.005872][ C3] ? vprintk_emit+0x320/0x3e0 [ 11.005873][ C3] vprintk_emit+0x37c/0x3e0 [ 11.005874][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 11.005875][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 11.005878][ C3] _printk+0xc7/0x100 [ 11.005879][ C3] ? snapshot_read.cold+0x21/0x21 [ 11.005881][ C3] ? ___ratelimit+0x4e7/0xa00 [ 11.005884][ C3] ? idr_get_free+0x830/0x830 [ 11.005886][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 11.005888][ C3] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 11.005890][ C3] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 11.005892][ C3] ? mark_usage+0x61/0x170 [ 11.005893][ C3] ? __lock_acquire+0x518/0xc20 [ 11.005895][ C3] ? netif_skb_features+0x662/0x14e0 [ 11.005897][ C3] ? mark_usage+0x61/0x170 [ 11.005898][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 11.005900][ C3] ? lock_pin_lock+0x87/0x180 [ 11.005902][ C3] dev_hard_start_xmit+0xf4/0x620 [ 11.005905][ C3] sch_direct_xmit+0x25b/0x1100 [ 11.005906][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 11.005908][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 11.005910][ C3] ? __rcu_read_lock+0x70/0x70 [ 11.005911][ C3] ? tcf_mirred_act+0x618/0xe10 [act_mirred] [ 11.005912][ C3] ? lock_acquire+0x13c/0x160 [ 11.005914][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 11.005916][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 11.005918][ C3] ? __dev_queue_xmit+0x204/0x1b90 [ 11.005919][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.005920][ C3] ? lock_acquire+0x13c/0x160 [ 11.005922][ C3] __dev_queue_xmit+0x952/0x1b90 [ 11.005924][ C3] ? find_held_lock+0x2b/0x80 [ 11.005926][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 11.005928][ C3] ? tcf_classify+0x67/0x90 [ 11.005929][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.005931][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 11.005933][ C3] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.005936][ C3] ? __copy_skb_header+0xb7/0x510 [ 11.005938][ C3] ? __asan_memcpy+0x3c/0x60 [ 11.005941][ C3] ? __skb_clone+0x55e/0x760 [ 11.005943][ C3] tcf_mirred_to_dev+0x941/0x1500 [act_mirred] [ 11.005945][ C3] ? write_ibpb+0x1/0x30 [ 11.005947][ C3] ? mark_usage+0x61/0x170 [ 11.005949][ C3] tcf_mirred_act+0x618/0xe10 [act_mirred] [ 11.005950][ C3] ? mark_usage+0x61/0x170 [ 11.005952][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 11.005954][ C3] __tcf_classify.constprop.0+0xcf/0x3a0 [ 11.005957][ C3] tcf_classify+0x67/0x90 [ 11.005958][ C3] ? tcf_qevent_handle+0x3d0/0x3d0 [ 11.005960][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.005962][ C3] tc_run+0x3d0/0x7e0 [ 11.005963][ C3] ? is_bpf_text_address+0x68/0x110 [ 11.005966][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 11.005968][ C3] ? __kernel_text_address+0x12/0x30 [ 11.005969][ C3] ? write_profile+0xf0/0xf0 [ 11.005972][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 11.005975][ C3] ? rcu_read_lock_any_held+0x66/0x90 [ 11.005977][ C3] ? stack_depot_save_flags+0x38e/0x790 [ 11.005980][ C3] ? validate_chain+0x38b/0xc20 [ 11.005982][ C3] ? do_xdp_generic+0x4a0/0x4a0 [ 11.005983][ C3] ? kasan_save_stack+0x3d/0x50 [ 11.005985][ C3] ? kasan_save_track+0x14/0x30 [ 11.005987][ C3] ? __kasan_slab_free+0x43/0x70 [ 11.005988][ C3] ? kmem_cache_free+0xf8/0x550 [ 11.005989][ C3] ? rcu_do_batch+0x2b6/0x1000 [ 11.005990][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.005991][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.005993][ C3] ? mark_usage+0x61/0x170 [ 11.005995][ C3] ? __lock_acquire+0x518/0xc20 [ 11.005997][ C3] ? process_backlog+0x3f1/0x14c0 [ 11.005998][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 11.006000][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 11.006002][ C3] ? process_backlog+0x3f1/0x14c0 [ 11.006003][ C3] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 11.006005][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.006007][ C3] process_backlog+0x431/0x14c0 [ 11.006009][ C3] __napi_poll+0xa7/0x3b0 [ 11.006011][ C3] net_rx_action+0x513/0xf50 [ 11.006014][ C3] ? __napi_poll+0x3b0/0x3b0 [ 11.006015][ C3] ? mark_held_locks+0x40/0x70 [ 11.006018][ C3] ? clockevents_program_event+0x307/0x7e0 [ 11.006021][ C3] ? mark_held_locks+0x40/0x70 [ 11.006022][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.006023][ C3] ? mark_held_locks+0x40/0x70 [ 11.006025][ C3] handle_softirqs+0x1d3/0x900 [ 11.006027][ C3] ? _local_bh_enable+0xc0/0xc0 [ 11.006028][ C3] ? _local_bh_enable+0xc0/0xc0 [ 11.006030][ C3] do_softirq+0xac/0xe0 [ 11.006032][ C3] [ 11.006032][ C3] [ 11.006033][ C3] __local_bh_enable_ip+0x118/0x150 [ 11.006035][ C3] __neigh_event_send+0x30a/0x1070 [ 11.006036][ C3] ? lockdep_hardirqs_on+0x31/0x130 [ 11.006038][ C3] ? __rcu_read_lock+0x70/0x70 [ 11.006039][ C3] neigh_resolve_output+0xbe/0x140 [ 11.006041][ C3] ip_finish_output2+0x684/0x1c60 [ 11.006043][ C3] ? ip_dst_mtu_maybe_forward+0x2c7/0x720 [ 11.006044][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 11.006046][ C3] ? ip_fragment.constprop.0+0x2c0/0x2c0 [ 11.006047][ C3] ? rcu_is_watching+0x16/0xd0 [ 11.006049][ C3] ip_output+0x1ca/0x660 [ 11.006050][ C3] ? ip_finish_output+0x460/0x460 [ 11.006052][ C3] ? __ip_make_skb+0x106a/0x2300 [ 11.006054][ C3] ip_push_pending_frames+0xf6/0x250 [ 11.006055][ C3] raw_sendmsg+0x1179/0x1cd0 [ 11.006058][ C3] ? raw_send_hdrinc+0x1740/0x1740 [ 11.006060][ C3] ? validate_chain+0x38b/0xc20 [ 11.006062][ C3] ? __lock_acquire+0x518/0xc20 [ 11.006064][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 11.006066][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 11.006069][ C3] __sock_sendmsg+0xce/0x190 [ 11.006070][ C3] ? fdget+0x4f/0x1e0 [ 11.006073][ C3] __sys_sendto+0x260/0x320 [ 11.006075][ C3] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.006078][ C3] ? exc_page_fault+0x87/0x100 [ 11.006080][ C3] __x64_sys_sendto+0xe4/0x1f0 [ 11.006082][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.006085][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 11.006086][ C3] ? do_syscall_64+0xa6/0x530 [ 11.006087][ C3] do_syscall_64+0xff/0x530 [ 11.006089][ C3] ? exc_page_fault+0xee/0x100 [ 11.006091][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.006092][ C3] RIP: 0033:0x7f7bea5b454e [ 11.006094][ C3] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 11.006096][ C3] RSP: 002b:00007fff1c3cfb90 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.006099][ C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f7bea5b454e [ 11.006100][ C3] RDX: 0000000000000040 RSI: 000055ddc0a310a4 RDI: 0000000000000005 [ 11.006101][ C3] RBP: 00007fff1c3cfba0 R08: 000055ddc0a43320 R09: 0000000000000010 [ 11.006101][ C3] R10: 0000000000000000 R11: 0000000000000202 R12: 431bde82d7b634db [ 11.006102][ C3] R13: 0000000000000000 R14: 000055ddc0a443e0 R15: 000055ddc0a310a0 [ 11.006105][ C3] [ 11.294956][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured!