[ 11.582249][ T249] gre: GRE over IPv4 demultiplexer driver [ 11.582267][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.582269][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 11.582271][ T249] preempt_count: 1, expected: 0 [ 11.582272][ T249] RCU nest depth: 0, expected: 0 [ 11.582273][ T249] locks held by modprobe/249: 4, last CPU#0: [ 11.582275][ T249] #0: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.582288][ T249] #1: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.582292][ T249] #2: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.582296][ T249] #3: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.582300][ T249] irq event stamp: 23854 [ 11.582301][ T249] hardirqs last enabled at (23853): [] __down_trylock_console_sem+0x86/0xa0 [ 11.582303][ T249] hardirqs last disabled at (23854): [] console_emit_next_record+0x3d4/0x4c0 [ 11.582305][ T249] softirqs last enabled at (22208): [] handle_softirqs+0x67c/0x900 [ 11.582309][ T249] softirqs last disabled at (21563): [] __irq_exit_rcu+0x145/0x1c0 [ 11.582311][ T249] Preemption disabled at: [ 11.582312][ T249] [] vprintk_emit+0x31b/0x3e0 [ 11.582318][ T249] CPU: 0 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.582321][ T249] Tainted: [W]=WARN [ 11.582322][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.582324][ T249] Call Trace: [ 11.582326][ T249] [ 11.582327][ T249] dump_stack_lvl+0x6f/0xa0 [ 11.582333][ T249] ? vprintk_emit+0x31b/0x3e0 [ 11.582335][ T249] __might_resched.cold+0x1fe/0x2c1 [ 11.582340][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.582344][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 11.582349][ T249] __kmalloc_noprof+0x443/0x760 [ 11.582351][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 11.582357][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.582360][ T249] alloc_buf.isra.0+0x4b/0x260 [ 11.582363][ T249] put_chars+0x1e1/0x2f0 [ 11.582365][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 11.582367][ T249] ? __send_to_port+0x420/0x420 [ 11.582370][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.582373][ T249] ? validate_chain+0x38b/0xc20 [ 11.582378][ T249] hvc_console_print+0x292/0x780 [ 11.582381][ T249] ? __lock_acquire+0x518/0xc20 [ 11.582383][ T249] ? __lock_acquire+0x518/0xc20 [ 11.582387][ T249] ? hvc_write+0x3a0/0x3a0 [ 11.582389][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 11.582392][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.582395][ T249] ? lock_acquire+0x13c/0x160 [ 11.582399][ T249] console_emit_next_record+0x22f/0x4c0 [ 11.582403][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 11.582405][ T249] ? console_flush_one_record+0x106/0x710 [ 11.582408][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.582411][ T249] ? lock_acquire+0x13c/0x160 [ 11.582418][ T249] console_flush_one_record+0x46f/0x710 [ 11.582423][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 11.582425][ T249] ? __lock_acquire+0x518/0xc20 [ 11.582431][ T249] console_unlock+0xee/0x1f0 [ 11.582434][ T249] ? console_flush_one_record+0x710/0x710 [ 11.582436][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.582438][ T249] ? lock_acquire+0x60/0x160 [ 11.582442][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.582444][ T249] ? vprintk_emit+0x320/0x3e0 [ 11.582447][ T249] vprintk_emit+0x37c/0x3e0 [ 11.582451][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 11.582457][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.582460][ T249] _printk+0xc7/0x100 [ 11.582464][ T249] ? snapshot_read.cold+0x21/0x21 [ 11.582470][ T249] ? do_one_initcall+0x113/0x4f0 [ 11.582473][ T249] gre_init+0x15/0x1000 [gre] [ 11.582476][ T249] do_one_initcall+0x124/0x4f0 [ 11.582478][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.582483][ T249] ? do_init_module+0xae/0x8a0 [ 11.582486][ T249] ? kasan_unpoison+0x44/0x70 [ 11.582491][ T249] do_init_module+0x2ad/0x8a0 [ 11.582495][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 11.582499][ T249] ? free_module+0x470/0x470 [ 11.582502][ T249] ? kfree+0x123/0x590 [ 11.582506][ T249] load_module+0x1424/0x1bb0 [ 11.582514][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.582519][ T249] ? backing_file_read_iter+0x541/0x790 [ 11.582522][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.582526][ T249] init_module_from_file+0x11f/0x1a0 [ 11.582530][ T249] ? __do_sys_init_module+0x220/0x220 [ 11.582538][ T249] ? __rwlock_init+0x150/0x150 [ 11.582541][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.582544][ T249] idempotent_init_module+0x37b/0x7c0 [ 11.582548][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 11.582554][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.582557][ T249] ? cap_capable+0x1d7/0x3d0 [ 11.582563][ T249] __x64_sys_finit_module+0xdf/0x190 [ 11.582565][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.582569][ T249] do_syscall_64+0xff/0x530 [ 11.582571][ T249] ? exc_page_fault+0xee/0x100 [ 11.582574][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.582576][ T249] RIP: 0033:0x7fbf912d637d [ 11.582579][ T249] 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 [ 11.582581][ T249] RSP: 002b:00007ffcc718fd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.582584][ T249] RAX: ffffffffffffffda RBX: 0000560a0240aa40 RCX: 00007fbf912d637d [ 11.582585][ T249] RDX: 0000000000000000 RSI: 00005609cb8efffd RDI: 0000000000000001 [ 11.582586][ T249] RBP: 00007ffcc718fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 11.582587][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609cb8efffd [ 11.582588][ T249] R13: 0000560a0240aa00 R14: 0000000000040000 R15: 0000000000000000 [ 11.582595][ T249] [ 11.621577][ T249] ip_gre: GRE over IPv4 tunneling driver [ 11.911948][ T260] GACT probability NOT on [ 12.022321][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 12.086218][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.086292][ T10] [ 12.086293][ T10] ============================= [ 12.086294][ T10] WARNING: suspicious RCU usage [ 12.086296][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.086297][ T10] ----------------------------- [ 12.086298][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.086300][ T10] [ 12.086300][ T10] other info that might help us debug this: [ 12.086300][ T10] [ 12.086300][ T10] [ 12.086300][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.086302][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.086303][ T10] #0: ff11000008df0f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.086316][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.086320][ T10] #2: ff1100000251ed30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.086325][ T10] #3: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.086329][ T10] #4: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.086333][ T10] #5: ffffffffa1d80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.086338][ T10] #6: ff1100000d662228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.086342][ T10] #7: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.086348][ T10] #8: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.086353][ T10] #9: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.086356][ T10] #10: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.086360][ T10] #11: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.086364][ T10] [ 12.086364][ T10] stack backtrace: [ 12.086367][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.086370][ T10] Tainted: [W]=WARN [ 12.086371][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.086373][ T10] Workqueue: mld mld_ifc_work [ 12.086376][ T10] Call Trace: [ 12.086378][ T10] [ 12.086380][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.086386][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.086393][ T10] __might_resched+0x2ac/0x390 [ 12.086397][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.086401][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.086406][ T10] __kmalloc_noprof+0x443/0x760 [ 12.086408][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.086417][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.086419][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.086423][ T10] put_chars+0x1e1/0x2f0 [ 12.086425][ T10] ? check_prev_add+0x316/0xe90 [ 12.086427][ T10] ? __send_to_port+0x420/0x420 [ 12.086431][ T10] ? validate_chain+0x34a/0xc20 [ 12.086436][ T10] hvc_console_print+0x292/0x780 [ 12.086442][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.086445][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.086449][ T10] ? lock_acquire+0x13c/0x160 [ 12.086453][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.086457][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.086459][ T10] ? console_flush_one_record+0x106/0x710 [ 12.086462][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.086465][ T10] ? lock_acquire+0x13c/0x160 [ 12.086469][ T10] console_flush_one_record+0x46f/0x710 [ 12.086473][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.086475][ T10] ? __lock_acquire+0x518/0xc20 [ 12.086481][ T10] console_unlock+0xee/0x1f0 [ 12.086484][ T10] ? console_flush_one_record+0x710/0x710 [ 12.086486][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.086488][ T10] ? lock_acquire+0x60/0x160 [ 12.086492][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.086494][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.086498][ T10] vprintk_emit+0x37c/0x3e0 [ 12.086502][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.086505][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.086510][ T10] _printk+0xc7/0x100 [ 12.086513][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.086515][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.086521][ T10] ? idr_get_free+0x830/0x830 [ 12.086526][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.086531][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.086537][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.086540][ T10] ? stack_trace_save+0x93/0xc0 [ 12.086543][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.086545][ T10] ? netif_skb_features+0x658/0x1430 [ 12.086548][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.086549][ T10] ? lock_acquire+0x13c/0x160 [ 12.086552][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.086555][ T10] ? save_trace+0xe8/0x280 [ 12.086561][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.086564][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.086568][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.086572][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.086575][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.086577][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.086579][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.086582][ T10] ? lock_acquire+0x13c/0x160 [ 12.086587][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.086592][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.086593][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.086597][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.086599][ T10] ? lock_acquire+0x13c/0x160 [ 12.086603][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.086606][ T10] ? __lock_acquire+0x518/0xc20 [ 12.086611][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.086613][ T10] ? find_held_lock+0x2b/0x80 [ 12.086615][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.086627][ T10] ip6_finish_output2+0x423/0x1300 [ 12.086631][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.086633][ T10] ? find_held_lock+0x2b/0x80 [ 12.086636][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.086639][ T10] ? ip6_mtu+0x15d/0x310 [ 12.086644][ T10] ip6_finish_output+0x646/0xda0 [ 12.086648][ T10] ip6_output+0x23f/0x7f0 [ 12.086651][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.086653][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.086655][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.086658][ T10] ? mark_held_locks+0x40/0x70 [ 12.086662][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.086664][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.086667][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.086671][ T10] mld_sendpack+0x9d6/0xec0 [ 12.086676][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.086682][ T10] ? mld_send_cr+0x50f/0x820 [ 12.086687][ T10] mld_ifc_work+0x36/0x190 [ 12.086689][ T10] ? process_one_work+0xdfc/0x1560 [ 12.086691][ T10] process_one_work+0xe3e/0x1560 [ 12.086698][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.086701][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.086709][ T10] worker_thread+0x4f1/0xd60 [ 12.086713][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.086715][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.086718][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.086721][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.086723][ T10] kthread+0x367/0x460 [ 12.086725][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.086728][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.086731][ T10] ret_from_fork+0x474/0x6b0 [ 12.086735][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.086739][ T10] ? __switch_to+0x5a3/0xe00 [ 12.086742][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.086745][ T10] ret_from_fork_asm+0x11/0x20 [ 12.086753][ T10] [ 12.140662][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.492689][ T276] br1: port 1(veth1) entered blocking state [ 12.493514][ T276] br1: port 1(veth1) entered disabled state [ 12.493867][ T276] veth1: entered allmulticast mode [ 12.495532][ T276] veth1: entered promiscuous mode [ 12.535142][ T38] br1: port 1(veth1) entered blocking state [ 12.536214][ T38] br1: port 1(veth1) entered forwarding state [ 12.576041][ T278] br1: port 2(veth2) entered blocking state [ 12.576381][ T278] br1: port 2(veth2) entered disabled state [ 12.576715][ T278] veth2: entered allmulticast mode [ 12.578344][ T278] veth2: entered promiscuous mode [ 12.624615][ T38] br1: port 2(veth2) entered blocking state [ 12.624633][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.624635][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 12.624637][ T38] preempt_count: 202, expected: 0 [ 12.624638][ T38] RCU nest depth: 0, expected: 0 [ 12.624639][ T38] locks held by kworker/u19:0/38: 8, last CPU#0: [ 12.624642][ T38] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.624654][ T38] #1: ffa00000002afd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.624658][ T38] #2: ffffffffa24d2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 12.624664][ T38] #3: ff1100000cde2e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 12.624679][ T38] #4: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.624685][ T38] #5: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.624688][ T38] #6: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.624692][ T38] #7: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.624696][ T38] irq event stamp: 49919 [ 12.624697][ T38] hardirqs last enabled at (49918): [] __down_trylock_console_sem+0x86/0xa0 [ 12.624700][ T38] hardirqs last disabled at (49919): [] console_emit_next_record+0x3d4/0x4c0 [ 12.624702][ T38] softirqs last enabled at (49880): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 12.624705][ T38] softirqs last disabled at (49914): [] br_port_carrier_check+0x161/0x430 [bridge] [ 12.624713][ T38] Preemption disabled at: [ 12.624714][ T38] [<0000000000000000>] 0x0 [ 12.624721][ T38] CPU: 0 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.624724][ T38] Tainted: [W]=WARN [ 12.624725][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.624728][ T38] Workqueue: events_unbound linkwatch_event [ 12.624732][ T38] Call Trace: [ 12.624733][ T38] [ 12.624735][ T38] dump_stack_lvl+0x6f/0xa0 [ 12.624742][ T38] __might_resched.cold+0x1fe/0x2c1 [ 12.624746][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.624750][ T38] ? __kmalloc_noprof+0xdb/0x760 [ 12.624755][ T38] __kmalloc_noprof+0x443/0x760 [ 12.624758][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 12.624764][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 12.624766][ T38] alloc_buf.isra.0+0x4b/0x260 [ 12.624769][ T38] put_chars+0x1e1/0x2f0 [ 12.624772][ T38] ? __send_to_port+0x420/0x420 [ 12.624775][ T38] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.624779][ T38] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.624782][ T38] ? validate_chain+0x38b/0xc20 [ 12.624786][ T38] hvc_console_print+0x292/0x780 [ 12.624788][ T38] ? mark_usage+0x61/0x170 [ 12.624790][ T38] ? __lock_acquire+0x518/0xc20 [ 12.624792][ T38] ? __lock_acquire+0x518/0xc20 [ 12.624796][ T38] ? hvc_write+0x3a0/0x3a0 [ 12.624797][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.624802][ T38] ? lock_acquire+0x13c/0x160 [ 12.624806][ T38] console_emit_next_record+0x22f/0x4c0 [ 12.624810][ T38] ? devkmsg_read+0x4b0/0x4b0 [ 12.624812][ T38] ? console_flush_one_record+0x106/0x710 [ 12.624815][ T38] ? rcu_is_watching+0x16/0xd0 [ 12.624818][ T38] ? lock_acquire+0x13c/0x160 [ 12.624822][ T38] console_flush_one_record+0x46f/0x710 [ 12.624826][ T38] ? console_emit_next_record+0x4c0/0x4c0 [ 12.624828][ T38] ? __lock_acquire+0x518/0xc20 [ 12.624833][ T38] console_unlock+0xee/0x1f0 [ 12.624836][ T38] ? console_flush_one_record+0x710/0x710 [ 12.624838][ T38] ? rcu_is_watching+0x16/0xd0 [ 12.624841][ T38] ? lock_acquire+0x60/0x160 [ 12.624845][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.624846][ T38] ? vprintk_emit+0x320/0x3e0 [ 12.624850][ T38] vprintk_emit+0x37c/0x3e0 [ 12.624854][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 12.624857][ T38] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.624860][ T38] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.624864][ T38] _printk+0xc7/0x100 [ 12.624868][ T38] ? snapshot_read.cold+0x21/0x21 [ 12.624873][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.624877][ T38] br_set_state+0x22f/0x430 [bridge] [ 12.624887][ T38] br_init_port+0xc4/0x200 [bridge] [ 12.624896][ T38] br_stp_enable_port+0x12/0x50 [bridge] [ 12.624903][ T38] br_port_carrier_check+0x220/0x430 [bridge] [ 12.624913][ T38] br_device_event+0x52d/0x8f0 [bridge] [ 12.624922][ T38] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 12.624924][ T38] ? nlmsg_notify+0x62/0x250 [ 12.624931][ T38] notifier_call_chain+0xae/0x300 [ 12.624937][ T38] netif_state_change+0x139/0x340 [ 12.624942][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 12.624947][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 12.624949][ T38] __linkwatch_run_queue+0x34c/0x750 [ 12.624952][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 12.624955][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.624959][ T38] linkwatch_event+0x7f/0xb0 [ 12.624962][ T38] ? __linkwatch_run_queue+0x750/0x750 [ 12.624965][ T38] process_one_work+0xe3e/0x1560 [ 12.624972][ T38] ? __queue_delayed_work+0x470/0x470 [ 12.624975][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.624983][ T38] worker_thread+0x4f1/0xd60 [ 12.624990][ T38] ? rescuer_thread+0x1340/0x1340 [ 12.624993][ T38] kthread+0x367/0x460 [ 12.624995][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.624997][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.625000][ T38] ret_from_fork+0x474/0x6b0 [ 12.625004][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.625008][ T38] ? __switch_to+0x5a3/0xe00 [ 12.625011][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.625014][ T38] ret_from_fork_asm+0x11/0x20 [ 12.625022][ T38] [ 12.651309][ T38] br1: port 2(veth2) entered forwarding state [ 12.798219][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.862629][ T73] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.094056][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 13.118210][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.184023][ T298] br2: port 1(veth4.555) entered blocking state [ 13.184531][ T298] br2: port 1(veth4.555) entered disabled state [ 13.185026][ T298] veth4.555: entered allmulticast mode [ 13.185358][ T298] veth4: entered allmulticast mode [ 13.187257][ T298] veth4.555: entered promiscuous mode [ 13.187529][ T298] veth4: entered promiscuous mode [ 13.188384][ T298] br2: port 1(veth4.555) entered blocking state [ 13.189073][ T298] br2: port 1(veth4.555) entered forwarding state [ 13.260780][ T34] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.884638][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.884661][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.884664][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: kworker/u16:1 [ 13.884667][ T69] preempt_count: 202, expected: 0 [ 13.884668][ T69] RCU nest depth: 3, expected: 0 [ 13.884670][ T69] locks held by kworker/u16:1/69: 12, last CPU#0: [ 13.884673][ T69] #0: ff11000008ab7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.884689][ T69] #1: ffa00000004a7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.884695][ T69] #2: ffffffffa24d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.884703][ T69] #3: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 13.884710][ T69] #4: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.884715][ T69] #5: ffffffffa1d80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.884722][ T69] #6: ff1100000ccf0a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.884729][ T69] #7: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.884738][ T69] #8: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.884745][ T69] #9: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.884750][ T69] #10: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.884756][ T69] #11: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.884762][ T69] irq event stamp: 9697 [ 13.884763][ T69] hardirqs last enabled at (9696): [] __down_trylock_console_sem+0x86/0xa0 [ 13.884766][ T69] hardirqs last disabled at (9697): [] console_emit_next_record+0x3d4/0x4c0 [ 13.884769][ T69] softirqs last enabled at (9686): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.884772][ T69] softirqs last disabled at (9690): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.884776][ T69] Preemption disabled at: [ 13.884776][ T69] [] __dev_queue_xmit+0x204/0x1b80 [ 13.884784][ T69] CPU: 0 UID: 0 PID: 69 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.884789][ T69] Tainted: [W]=WARN [ 13.884790][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.884792][ T69] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.884797][ T69] Call Trace: [ 13.884800][ T69] [ 13.884802][ T69] dump_stack_lvl+0x6f/0xa0 [ 13.884809][ T69] ? __dev_queue_xmit+0x204/0x1b80 [ 13.884812][ T69] __might_resched.cold+0x1fe/0x2c1 [ 13.884818][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.884824][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 13.884831][ T69] __kmalloc_noprof+0x443/0x760 [ 13.884835][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 13.884844][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 13.884847][ T69] alloc_buf.isra.0+0x4b/0x260 [ 13.884853][ T69] put_chars+0x1e1/0x2f0 [ 13.884857][ T69] ? __send_to_port+0x420/0x420 [ 13.884862][ T69] ? validate_chain+0x38b/0xc20 [ 13.884871][ T69] hvc_console_print+0x292/0x780 [ 13.884882][ T69] ? hvc_write+0x3a0/0x3a0 [ 13.884886][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.884892][ T69] ? lock_acquire+0x13c/0x160 [ 13.884899][ T69] console_emit_next_record+0x22f/0x4c0 [ 13.884905][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 13.884908][ T69] ? console_flush_one_record+0x106/0x710 [ 13.884913][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.884917][ T69] ? lock_acquire+0x13c/0x160 [ 13.884924][ T69] console_flush_one_record+0x46f/0x710 [ 13.884931][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 13.884934][ T69] ? __lock_acquire+0x518/0xc20 [ 13.884944][ T69] console_unlock+0xee/0x1f0 [ 13.884948][ T69] ? console_flush_one_record+0x710/0x710 [ 13.884951][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.884954][ T69] ? lock_acquire+0x60/0x160 [ 13.884961][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.884963][ T69] ? vprintk_emit+0x320/0x3e0 [ 13.884969][ T69] vprintk_emit+0x37c/0x3e0 [ 13.884976][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 13.884981][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 13.884989][ T69] _printk+0xc7/0x100 [ 13.884994][ T69] ? snapshot_read.cold+0x21/0x21 [ 13.884997][ T69] ? ___ratelimit+0x4e7/0xa00 [ 13.885005][ T69] ? idr_get_free+0x830/0x830 [ 13.885014][ T69] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.885023][ T69] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.885031][ T69] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.885035][ T69] ? mark_usage+0x61/0x170 [ 13.885038][ T69] ? ret_from_fork_asm+0x11/0x20 [ 13.885040][ T69] ? __lock_acquire+0x518/0xc20 [ 13.885045][ T69] ? netif_skb_features+0x658/0x1430 [ 13.885048][ T69] ? mark_usage+0x61/0x170 [ 13.885051][ T69] ? __lock_acquire+0x518/0xc20 [ 13.885055][ T69] ? skb_network_protocol+0x3b0/0x3b0 [ 13.885067][ T69] dev_hard_start_xmit+0xf4/0x620 [ 13.885073][ T69] ? validate_xmit_skb_list+0xb3/0x150 [ 13.885079][ T69] sch_direct_xmit+0x13d/0xaa0 [ 13.885086][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 13.885090][ T69] ? dequeue_skb+0x1db0/0x1db0 [ 13.885094][ T69] ? __rcu_read_lock+0x30/0x70 [ 13.885096][ T69] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.885100][ T69] ? lock_acquire+0x13c/0x160 [ 13.885108][ T69] __dev_xmit_skb+0xecc/0x1be0 [ 13.885117][ T69] ? alloc_netdev_dummy+0x30/0x30 [ 13.885119][ T69] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.885124][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.885128][ T69] ? lock_acquire+0x13c/0x160 [ 13.885135][ T69] __dev_queue_xmit+0x942/0x1b80 [ 13.885139][ T69] ? __lock_acquire+0x518/0xc20 [ 13.885147][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 13.885150][ T69] ? find_held_lock+0x2b/0x80 [ 13.885159][ T69] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.885180][ T69] ip6_finish_output2+0x423/0x1300 [ 13.885188][ T69] ? ip6_dst_lookup+0x80/0x80 [ 13.885191][ T69] ? find_held_lock+0x2b/0x80 [ 13.885196][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 13.885201][ T69] ? ip6_mtu+0x15d/0x310 [ 13.885209][ T69] ip6_finish_output+0x646/0xda0 [ 13.885215][ T69] ip6_output+0x23f/0x7f0 [ 13.885220][ T69] ? ip6_finish_output+0xda0/0xda0 [ 13.885224][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 13.885227][ T69] ? find_held_lock+0x2b/0x80 [ 13.885231][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 13.885234][ T69] ? __local_bh_enable_ip+0xaa/0x150 [ 13.885243][ T69] ndisc_send_skb+0xba3/0x1520 [ 13.885251][ T69] ? ndisc_recv_na+0xea0/0xea0 [ 13.885263][ T69] ? trace_hardirqs_off+0xd/0x30 [ 13.885266][ T69] ? try_to_grab_pending+0x77/0x840 [ 13.885269][ T69] ? mark_held_locks+0x40/0x70 [ 13.885276][ T69] ndisc_send_ns+0xa9/0x120 [ 13.885278][ T69] ? find_held_lock+0x2b/0x80 [ 13.885283][ T69] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 13.885285][ T69] ? __rwlock_init+0x150/0x150 [ 13.885288][ T69] ? mark_held_locks+0x40/0x70 [ 13.885293][ T69] ? lockdep_hardirqs_on+0x91/0x130 [ 13.885299][ T69] addrconf_dad_work+0x6c2/0x930 [ 13.885306][ T69] ? addrconf_dad_begin+0x540/0x540 [ 13.885311][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.885313][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.885316][ T69] ? lock_acquire+0x13c/0x160 [ 13.885319][ T69] ? rcu_is_watching+0x16/0xd0 [ 13.885326][ T69] process_one_work+0xe3e/0x1560 [ 13.885338][ T69] ? __queue_delayed_work+0x470/0x470 [ 13.885343][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 13.885357][ T69] worker_thread+0x4f1/0xd60 [ 13.885364][ T69] ? rescuer_thread+0x1340/0x1340 [ 13.885367][ T69] ? __kthread_parkme+0xbd/0x210 [ 13.885372][ T69] ? rescuer_thread+0x1340/0x1340 [ 13.885376][ T69] ? rescuer_thread+0x1340/0x1340 [ 13.885379][ T69] kthread+0x367/0x460 [ 13.885382][ T69] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.885385][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.885390][ T69] ret_from_fork+0x474/0x6b0 [ 13.885395][ T69] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.885401][ T69] ? __switch_to+0x5a3/0xe00 [ 13.885406][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.885414][ T69] ret_from_fork_asm+0x11/0x20 [ 13.885430][ T69] [ 14.139794][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.140895][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.907923][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.907948][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.907951][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: kworker/u16:1 [ 14.907953][ T69] preempt_count: 202, expected: 0 [ 14.907955][ T69] RCU nest depth: 3, expected: 0 [ 14.907956][ T69] locks held by kworker/u16:1/69: 13, last CPU#1: [ 14.907959][ T69] #0: ff11000008ab7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.907975][ T69] #1: ffa00000004a7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.907982][ T69] #2: ffffffffa24d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.907989][ T69] #3: ff11000009d5d530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.907996][ T69] #4: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.908002][ T69] #5: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.908007][ T69] #6: ffffffffa1d80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.908014][ T69] #7: ff1100000ccf0a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.908020][ T69] #8: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.908031][ T69] #9: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.908038][ T69] #10: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.908043][ T69] #11: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.908049][ T69] #12: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.908055][ T69] irq event stamp: 14981 [ 14.908056][ T69] hardirqs last enabled at (14980): [] __down_trylock_console_sem+0x86/0xa0 [ 14.908060][ T69] hardirqs last disabled at (14981): [] console_emit_next_record+0x3d4/0x4c0 [ 14.908062][ T69] softirqs last enabled at (14970): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.908066][ T69] softirqs last disabled at (14974): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.908069][ T69] Preemption disabled at: [ 14.908070][ T69] [] __dev_queue_xmit+0x204/0x1b80 [ 14.908078][ T69] CPU: 1 UID: 0 PID: 69 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.908083][ T69] Tainted: [W]=WARN [ 14.908084][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.908087][ T69] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.908092][ T69] Call Trace: [ 14.908094][ T69] [ 14.908098][ T69] dump_stack_lvl+0x6f/0xa0 [ 14.908105][ T69] ? __dev_queue_xmit+0x204/0x1b80 [ 14.908109][ T69] __might_resched.cold+0x1fe/0x2c1 [ 14.908115][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.908120][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 14.908128][ T69] __kmalloc_noprof+0x443/0x760 [ 14.908132][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 14.908140][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 14.908144][ T69] alloc_buf.isra.0+0x4b/0x260 [ 14.908149][ T69] put_chars+0x1e1/0x2f0 [ 14.908154][ T69] ? __send_to_port+0x420/0x420 [ 14.908172][ T69] hvc_console_print+0x292/0x780 [ 14.908183][ T69] ? hvc_write+0x3a0/0x3a0 [ 14.908188][ T69] ? lock_acquire+0x13c/0x160 [ 14.908196][ T69] console_emit_next_record+0x22f/0x4c0 [ 14.908202][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 14.908205][ T69] ? console_flush_one_record+0x106/0x710 [ 14.908210][ T69] ? rcu_is_watching+0x16/0xd0 [ 14.908216][ T69] ? lock_acquire+0x13c/0x160 [ 14.908223][ T69] console_flush_one_record+0x46f/0x710 [ 14.908230][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 14.908233][ T69] ? __lock_acquire+0x518/0xc20 [ 14.908243][ T69] console_unlock+0xee/0x1f0 [ 14.908247][ T69] ? console_flush_one_record+0x710/0x710 [ 14.908250][ T69] ? rcu_is_watching+0x16/0xd0 [ 14.908253][ T69] ? lock_acquire+0x60/0x160 [ 14.908260][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.908263][ T69] ? vprintk_emit+0x320/0x3e0 [ 14.908268][ T69] vprintk_emit+0x37c/0x3e0 [ 14.908275][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 14.908280][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 14.908288][ T69] _printk+0xc7/0x100 [ 14.908293][ T69] ? snapshot_read.cold+0x21/0x21 [ 14.908296][ T69] ? ___ratelimit+0x4e7/0xa00 [ 14.908305][ T69] ? idr_get_free+0x830/0x830 [ 14.908314][ T69] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.908323][ T69] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.908330][ T69] ? mark_usage+0x61/0x170 [ 14.908333][ T69] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.908340][ T69] ? mark_usage+0x61/0x170 [ 14.908343][ T69] ? netif_skb_features+0x658/0x1430 [ 14.908345][ T69] ? __lock_acquire+0x518/0xc20 [ 14.908348][ T69] ? validate_chain+0x737/0xc20 [ 14.908353][ T69] ? skb_network_protocol+0x3b0/0x3b0 [ 14.908358][ T69] ? mark_usage+0x61/0x170 [ 14.908367][ T69] dev_hard_start_xmit+0xf4/0x620 [ 14.908370][ T69] ? validate_chain+0x730/0xc20 [ 14.908375][ T69] ? validate_xmit_skb_list+0xb3/0x150 [ 14.908381][ T69] sch_direct_xmit+0x13d/0xaa0 [ 14.908387][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 14.908392][ T69] ? dequeue_skb+0x1db0/0x1db0 [ 14.908395][ T69] ? __rcu_read_lock+0x30/0x70 [ 14.908399][ T69] ? lock_acquire+0x13c/0x160 [ 14.908408][ T69] __dev_xmit_skb+0xecc/0x1be0 [ 14.908420][ T69] ? alloc_netdev_dummy+0x30/0x30 [ 14.908423][ T69] ? __dev_queue_xmit+0x1fc/0x1b80 [ 14.908428][ T69] ? rcu_is_watching+0x16/0xd0 [ 14.908432][ T69] ? lock_acquire+0x13c/0x160 [ 14.908439][ T69] __dev_queue_xmit+0x942/0x1b80 [ 14.908452][ T69] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.908455][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 14.908457][ T69] ? find_held_lock+0x2b/0x80 [ 14.908470][ T69] ? neigh_hh_output+0x152/0x4c0 [ 14.908479][ T69] ip6_finish_output2+0x96f/0x1300 [ 14.908488][ T69] ? ip6_dst_lookup+0x80/0x80 [ 14.908490][ T69] ? find_held_lock+0x2b/0x80 [ 14.908495][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 14.908501][ T69] ? ip6_mtu+0x15d/0x310 [ 14.908508][ T69] ip6_finish_output+0x646/0xda0 [ 14.908515][ T69] ip6_output+0x23f/0x7f0 [ 14.908520][ T69] ? ip6_finish_output+0xda0/0xda0 [ 14.908523][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 14.908526][ T69] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.908530][ T69] ? mark_held_locks+0x40/0x70 [ 14.908535][ T69] ? __local_bh_enable_ip+0xaa/0x150 [ 14.908539][ T69] ? __local_bh_enable_ip+0xaa/0x150 [ 14.908542][ T69] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.908548][ T69] mld_sendpack+0x9d6/0xec0 [ 14.908557][ T69] ? mld_dad_start_work+0x240/0x240 [ 14.908574][ T69] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.908577][ T69] ? __local_bh_enable_ip+0xaa/0x150 [ 14.908581][ T69] addrconf_dad_completed+0xa42/0xe10 [ 14.908586][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 14.908590][ T69] ? addrconf_rs_timer+0x770/0x770 [ 14.908594][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 14.908596][ T69] ? __rwlock_init+0x150/0x150 [ 14.908600][ T69] ? mark_held_locks+0x40/0x70 [ 14.908607][ T69] ? addrconf_dad_work+0x3c1/0x930 [ 14.908610][ T69] addrconf_dad_work+0x3c1/0x930 [ 14.908617][ T69] ? addrconf_dad_begin+0x540/0x540 [ 14.908622][ T69] ? rcu_is_watching+0x16/0xd0 [ 14.908625][ T69] ? rcu_is_watching+0x16/0xd0 [ 14.908628][ T69] ? lock_acquire+0x13c/0x160 [ 14.908630][ T69] ? rcu_is_watching+0x16/0xd0 [ 14.908637][ T69] process_one_work+0xe3e/0x1560 [ 14.908649][ T69] ? __queue_delayed_work+0x470/0x470 [ 14.908654][ T69] ? lock_acquire.part.0+0xd4/0x280 [ 14.908668][ T69] worker_thread+0x4f1/0xd60 [ 14.908676][ T69] ? rescuer_thread+0x1340/0x1340 [ 14.908679][ T69] ? __kthread_parkme+0xbd/0x210 [ 14.908683][ T69] ? rescuer_thread+0x1340/0x1340 [ 14.908688][ T69] ? rescuer_thread+0x1340/0x1340 [ 14.908691][ T69] kthread+0x367/0x460 [ 14.908693][ T69] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.908697][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.908702][ T69] ret_from_fork+0x474/0x6b0 [ 14.908708][ T69] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.908713][ T69] ? __switch_to+0x5a3/0xe00 [ 14.908718][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.908722][ T69] ret_from_fork_asm+0x11/0x20 [ 14.908738][ T69] [ 18.811759][ C1] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 18.811770][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.811840][ C1] [ 18.811841][ C1] ======================================================== [ 18.811842][ C1] WARNING: possible irq lock inversion dependency detected [ 18.811845][ C1] 7.2.0-virtme #1 Tainted: G W [ 18.811847][ C1] -------------------------------------------------------- [ 18.811848][ C1] swapper/1/0 just changed the state of lock: [ 18.811850][ C1] ffffffffa1c89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.811866][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.811868][ C1] (fs_reclaim){+.+.}-{0:0} [ 18.811871][ C1] [ 18.811871][ C1] [ 18.811871][ C1] and interrupts could create inverse lock ordering between them. [ 18.811871][ C1] [ 18.811872][ C1] [ 18.811872][ C1] other info that might help us debug this: [ 18.811873][ C1] Possible interrupt unsafe locking scenario: [ 18.811873][ C1] [ 18.811874][ C1] CPU0 CPU1 [ 18.811875][ C1] ---- ---- [ 18.811876][ C1] lock(fs_reclaim); [ 18.811877][ C1] local_irq_disable(); [ 18.811878][ C1] lock(console_owner); [ 18.811880][ C1] lock(fs_reclaim); [ 18.811882][ C1] [ 18.811882][ C1] lock(console_owner); [ 18.811884][ C1] [ 18.811884][ C1] *** DEADLOCK *** [ 18.811884][ C1] [ 18.811885][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 18.811887][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.811895][ C1] #1: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.811903][ C1] #2: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.811909][ C1] #3: ffffffffa1d80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.811916][ C1] #4: ff1100000d662228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.811923][ C1] #5: ffffffffa1d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.811931][ C1] #6: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.811937][ C1] #7: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.811942][ C1] [ 18.811942][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 18.811948][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 18.811952][ C1] HARDIRQ-ON-W at: [ 18.811955][ C1] __lock_acquire+0x388/0xc20 [ 18.811958][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.811961][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.811964][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.811967][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.811971][ C1] workqueue_init+0x2a/0x680 [ 18.811975][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.811977][ C1] kernel_init+0x21/0x150 [ 18.811981][ C1] ret_from_fork+0x474/0x6b0 [ 18.811984][ C1] ret_from_fork_asm+0x11/0x20 [ 18.811989][ C1] SOFTIRQ-ON-W at: [ 18.811990][ C1] __lock_acquire+0x388/0xc20 [ 18.811992][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.811994][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.811996][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.811998][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.812000][ C1] workqueue_init+0x2a/0x680 [ 18.812002][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.812003][ C1] kernel_init+0x21/0x150 [ 18.812006][ C1] ret_from_fork+0x474/0x6b0 [ 18.812007][ C1] ret_from_fork_asm+0x11/0x20 [ 18.812009][ C1] INITIAL USE at: [ 18.812011][ C1] __lock_acquire+0x388/0xc20 [ 18.812013][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.812015][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.812016][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.812019][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.812021][ C1] workqueue_init+0x2a/0x680 [ 18.812022][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.812024][ C1] kernel_init+0x21/0x150 [ 18.812026][ C1] ret_from_fork+0x474/0x6b0 [ 18.812028][ C1] ret_from_fork_asm+0x11/0x20 [ 18.812030][ C1] } [ 18.812031][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.812036][ C1] ... acquired at: [ 18.812037][ C1] __lock_acquire+0x518/0xc20 [ 18.812039][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.812041][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.812043][ C1] __kmalloc_noprof+0xd3/0x760 [ 18.812045][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.812048][ C1] put_chars+0x1e1/0x2f0 [ 18.812050][ C1] hvc_console_print+0x292/0x780 [ 18.812053][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.812055][ C1] console_flush_one_record+0x46f/0x710 [ 18.812058][ C1] console_unlock+0xee/0x1f0 [ 18.812060][ C1] vprintk_emit+0x37c/0x3e0 [ 18.812062][ C1] dev_vprintk_emit+0x27f/0x2c0 [ 18.812066][ C1] dev_printk_emit+0xb9/0xee [ 18.812068][ C1] _dev_info+0xe2/0x116 [ 18.812071][ C1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.812074][ C1] cmos_do_probe+0x73b/0x98a [ 18.812076][ C1] platform_probe+0xfe/0x1f0 [ 18.812080][ C1] call_driver_probe+0x61/0x1c0 [ 18.812082][ C1] really_probe+0x199/0x760 [ 18.812084][ C1] __driver_probe_device+0x24f/0x440 [ 18.812086][ C1] driver_probe_device+0x4a/0xf0 [ 18.812089][ C1] __driver_attach+0x1b8/0x540 [ 18.812091][ C1] bus_for_each_dev+0x130/0x1e0 [ 18.812093][ C1] bus_add_driver+0x2c8/0x530 [ 18.812095][ C1] driver_register+0x1a3/0x390 [ 18.812097][ C1] __platform_driver_probe+0x13f/0x270 [ 18.812099][ C1] cmos_init+0x31/0x40 [ 18.812103][ C1] do_one_initcall+0x124/0x4f0 [ 18.812105][ C1] kernel_init_freeable+0x596/0x630 [ 18.812107][ C1] kernel_init+0x21/0x150 [ 18.812109][ C1] ret_from_fork+0x474/0x6b0 [ 18.812110][ C1] ret_from_fork_asm+0x11/0x20 [ 18.812112][ C1] [ 18.812113][ C1] -> (console_owner){..-.}-{0:0} { [ 18.812116][ C1] IN-SOFTIRQ-W at: [ 18.812118][ C1] __lock_acquire+0x388/0xc20 [ 18.812120][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.812122][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.812124][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.812126][ C1] console_flush_one_record+0x46f/0x710 [ 18.812129][ C1] console_unlock+0xee/0x1f0 [ 18.812131][ C1] vprintk_emit+0x37c/0x3e0 [ 18.812133][ C1] _printk+0xc7/0x100 [ 18.812136][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.812140][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.812144][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.812147][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.812149][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.812151][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.812154][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.812156][ C1] ip6_finish_output+0x646/0xda0 [ 18.812158][ C1] ip6_output+0x23f/0x7f0 [ 18.812159][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.812162][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.812165][ C1] call_timer_fn+0x160/0x4d0 [ 18.812167][ C1] __run_timers+0x68f/0xaa0 [ 18.812169][ C1] run_timer_softirq+0xf0/0x160 [ 18.812171][ C1] handle_softirqs+0x1d3/0x900 [ 18.812175][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.812183][ C1] irq_exit_rcu+0xe/0x30 [ 18.812185][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.812188][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.812191][ C1] pv_native_safe_halt+0xf/0x10 [ 18.812193][ C1] default_idle+0x9/0x10 [ 18.812196][ C1] default_idle_call+0x6e/0xb0 [ 18.812198][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.812201][ C1] do_idle+0xd8/0x190 [ 18.812202][ C1] cpu_startup_entry+0x53/0x70 [ 18.812204][ C1] start_secondary+0x204/0x2b0 [ 18.812207][ C1] common_startup_64+0x13e/0x148 [ 18.812210][ C1] INITIAL USE at: [ 18.812212][ C1] } [ 18.812213][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.812217][ C1] ... acquired at: [ 18.812218][ C1] mark_lock+0x1d7/0xa00 [ 18.812220][ C1] mark_usage+0x42/0x170 [ 18.812221][ C1] __lock_acquire+0x388/0xc20 [ 18.812223][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.812226][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.812228][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.812230][ C1] console_flush_one_record+0x46f/0x710 [ 18.812233][ C1] console_unlock+0xee/0x1f0 [ 18.812235][ C1] vprintk_emit+0x37c/0x3e0 [ 18.812237][ C1] _printk+0xc7/0x100 [ 18.812239][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.812242][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.812245][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.812247][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.812249][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.812251][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.812253][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.812255][ C1] ip6_finish_output+0x646/0xda0 [ 18.812257][ C1] ip6_output+0x23f/0x7f0 [ 18.812259][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.812261][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.812263][ C1] call_timer_fn+0x160/0x4d0 [ 18.812266][ C1] __run_timers+0x68f/0xaa0 [ 18.812268][ C1] run_timer_softirq+0xf0/0x160 [ 18.812270][ C1] handle_softirqs+0x1d3/0x900 [ 18.812272][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.812274][ C1] irq_exit_rcu+0xe/0x30 [ 18.812275][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.812278][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.812280][ C1] pv_native_safe_halt+0xf/0x10 [ 18.812282][ C1] default_idle+0x9/0x10 [ 18.812284][ C1] default_idle_call+0x6e/0xb0 [ 18.812286][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.812288][ C1] do_idle+0xd8/0x190 [ 18.812289][ C1] cpu_startup_entry+0x53/0x70 [ 18.812291][ C1] start_secondary+0x204/0x2b0 [ 18.812293][ C1] common_startup_64+0x13e/0x148 [ 18.812295][ C1] [ 18.812296][ C1] [ 18.812296][ C1] stack backtrace: [ 18.812299][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.812304][ C1] Tainted: [W]=WARN [ 18.812305][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.812307][ C1] Call Trace: [ 18.812309][ C1] [ 18.812312][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.812317][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.812320][ C1] mark_lock_irq+0x989/0x9c0 [ 18.812325][ C1] mark_lock+0x1d7/0xa00 [ 18.812328][ C1] mark_usage+0x42/0x170 [ 18.812330][ C1] __lock_acquire+0x388/0xc20 [ 18.812334][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.812336][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.812339][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812343][ C1] ? lock_acquire+0x13c/0x160 [ 18.812347][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.812349][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.812351][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.812355][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.812357][ C1] ? console_flush_one_record+0x106/0x710 [ 18.812360][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812363][ C1] ? lock_acquire+0x13c/0x160 [ 18.812366][ C1] console_flush_one_record+0x46f/0x710 [ 18.812369][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.812372][ C1] ? __lock_acquire+0x518/0xc20 [ 18.812375][ C1] console_unlock+0xee/0x1f0 [ 18.812378][ C1] ? console_flush_one_record+0x710/0x710 [ 18.812381][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812383][ C1] ? lock_acquire+0x60/0x160 [ 18.812386][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.812389][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.812392][ C1] vprintk_emit+0x37c/0x3e0 [ 18.812396][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.812399][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812403][ C1] _printk+0xc7/0x100 [ 18.812405][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.812408][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.812417][ C1] ? idr_get_free+0x830/0x830 [ 18.812421][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.812426][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.812429][ C1] ? mark_usage+0x61/0x170 [ 18.812431][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.812435][ C1] ? mark_usage+0x61/0x170 [ 18.812437][ C1] ? netif_skb_features+0x658/0x1430 [ 18.812440][ C1] ? __lock_acquire+0x518/0xc20 [ 18.812442][ C1] ? validate_chain+0x737/0xc20 [ 18.812445][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 18.812448][ C1] ? mark_usage+0x61/0x170 [ 18.812451][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.812454][ C1] ? validate_chain+0x730/0xc20 [ 18.812457][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.812460][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.812463][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.812465][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.812467][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.812470][ C1] ? lock_acquire+0x13c/0x160 [ 18.812474][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.812477][ C1] ? tc_run+0x45e/0x7e0 [ 18.812479][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.812482][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.812484][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812487][ C1] ? lock_acquire+0x13c/0x160 [ 18.812490][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.812495][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.812497][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.812500][ C1] ? find_held_lock+0x2b/0x80 [ 18.812504][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.812507][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.812511][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.812513][ C1] ? find_held_lock+0x2b/0x80 [ 18.812515][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812518][ C1] ? ip6_mtu+0x15d/0x310 [ 18.812521][ C1] ip6_finish_output+0x646/0xda0 [ 18.812525][ C1] ip6_output+0x23f/0x7f0 [ 18.812527][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.812530][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.812532][ C1] ? find_held_lock+0x2b/0x80 [ 18.812534][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812536][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.812540][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.812544][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.812546][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812550][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.812553][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812556][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812559][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.812563][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812566][ C1] ? lock_acquire+0x13c/0x160 [ 18.812568][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812571][ C1] call_timer_fn+0x160/0x4d0 [ 18.812574][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.812577][ C1] ? debug_object_active_state+0x430/0x430 [ 18.812581][ C1] ? find_held_lock+0x2b/0x80 [ 18.812583][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812586][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812590][ C1] __run_timers+0x68f/0xaa0 [ 18.812592][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812596][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.812598][ C1] ? __lock_acquire+0x518/0xc20 [ 18.812603][ C1] ? __rwlock_init+0x150/0x150 [ 18.812607][ C1] run_timer_softirq+0xf0/0x160 [ 18.812609][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.812612][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.812615][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812618][ C1] handle_softirqs+0x1d3/0x900 [ 18.812621][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812623][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.812627][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.812629][ C1] irq_exit_rcu+0xe/0x30 [ 18.812631][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.812634][ C1] [ 18.812635][ C1] [ 18.812636][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.812638][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.812641][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.812645][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.812648][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.812652][ C1] RAX: 0000000000094cf1 RBX: ff11000001bea380 RCX: ffffffff9eaf0307 [ 18.812653][ C1] RDX: ff11000001bea380 RSI: ffffffffa1838b01 RDI: ffffffffa128d8e0 [ 18.812655][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.812656][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.812658][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.812660][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.812664][ C1] default_idle+0x9/0x10 [ 18.812666][ C1] default_idle_call+0x6e/0xb0 [ 18.812669][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.812671][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.812674][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.812677][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812680][ C1] do_idle+0xd8/0x190 [ 18.812682][ C1] cpu_startup_entry+0x53/0x70 [ 18.812685][ C1] start_secondary+0x204/0x2b0 [ 18.812687][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.812690][ C1] common_startup_64+0x13e/0x148 [ 18.812695][ C1] [ 18.812702][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.812704][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 18.812706][ C1] preempt_count: 303, expected: 0 [ 18.812708][ C1] RCU nest depth: 3, expected: 0 [ 18.812709][ C1] INFO: lockdep is turned off. [ 18.812710][ C1] irq event stamp: 609631 [ 18.812711][ C1] hardirqs last enabled at (609630): [] __down_trylock_console_sem+0x86/0xa0 [ 18.812714][ C1] hardirqs last disabled at (609631): [] console_emit_next_record+0x3d4/0x4c0 [ 18.812717][ C1] softirqs last enabled at (609498): [] handle_softirqs+0x67c/0x900 [ 18.812720][ C1] softirqs last disabled at (609523): [] __irq_exit_rcu+0x145/0x1c0 [ 18.812722][ C1] Preemption disabled at: [ 18.812723][ C1] [<0000000000000000>] 0x0 [ 18.812728][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.812731][ C1] Tainted: [W]=WARN [ 18.812732][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.812733][ C1] Call Trace: [ 18.812734][ C1] [ 18.812735][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.812739][ C1] __might_resched.cold+0x1fe/0x2c1 [ 18.812743][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.812747][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812750][ C1] __kmalloc_noprof+0x443/0x760 [ 18.812754][ C1] ? __rwlock_init+0x150/0x150 [ 18.812756][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 18.812759][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 18.812762][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.812765][ C1] put_chars+0x1e1/0x2f0 [ 18.812768][ C1] ? __send_to_port+0x420/0x420 [ 18.812771][ C1] ? mark_lock+0x1d7/0xa00 [ 18.812774][ C1] hvc_console_print+0x292/0x780 [ 18.812777][ C1] ? __lock_acquire+0x388/0xc20 [ 18.812780][ C1] ? hvc_write+0x3a0/0x3a0 [ 18.812783][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812785][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812788][ C1] ? lock_acquire+0x13c/0x160 [ 18.812791][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.812794][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.812797][ C1] ? console_flush_one_record+0x106/0x710 [ 18.812800][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812803][ C1] ? lock_acquire+0x13c/0x160 [ 18.812806][ C1] console_flush_one_record+0x46f/0x710 [ 18.812809][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.812812][ C1] ? __lock_acquire+0x518/0xc20 [ 18.812815][ C1] console_unlock+0xee/0x1f0 [ 18.812818][ C1] ? console_flush_one_record+0x710/0x710 [ 18.812821][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812824][ C1] ? lock_acquire+0x60/0x160 [ 18.812827][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.812829][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.812832][ C1] vprintk_emit+0x37c/0x3e0 [ 18.812836][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.812839][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812842][ C1] _printk+0xc7/0x100 [ 18.812845][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.812847][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.812851][ C1] ? idr_get_free+0x830/0x830 [ 18.812855][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.812859][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.812863][ C1] ? mark_usage+0x61/0x170 [ 18.812865][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.812869][ C1] ? mark_usage+0x61/0x170 [ 18.812871][ C1] ? netif_skb_features+0x658/0x1430 [ 18.812873][ C1] ? __lock_acquire+0x518/0xc20 [ 18.812876][ C1] ? validate_chain+0x737/0xc20 [ 18.812878][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 18.812881][ C1] ? mark_usage+0x61/0x170 [ 18.812885][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.812887][ C1] ? validate_chain+0x730/0xc20 [ 18.812890][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.812893][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.812895][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.812898][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.812900][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.812903][ C1] ? lock_acquire+0x13c/0x160 [ 18.812906][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.812909][ C1] ? tc_run+0x45e/0x7e0 [ 18.812911][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.812914][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.812916][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.812919][ C1] ? lock_acquire+0x13c/0x160 [ 18.812922][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.812926][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.812929][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.812931][ C1] ? find_held_lock+0x2b/0x80 [ 18.812935][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.812938][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.812942][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.812944][ C1] ? find_held_lock+0x2b/0x80 [ 18.812946][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812949][ C1] ? ip6_mtu+0x15d/0x310 [ 18.812952][ C1] ip6_finish_output+0x646/0xda0 [ 18.812955][ C1] ip6_output+0x23f/0x7f0 [ 18.812958][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.812960][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.812963][ C1] ? find_held_lock+0x2b/0x80 [ 18.812965][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.812967][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.812970][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.812974][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.812977][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812981][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.812984][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812987][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812989][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.812993][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.812996][ C1] ? lock_acquire+0x13c/0x160 [ 18.812998][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.813001][ C1] call_timer_fn+0x160/0x4d0 [ 18.813004][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.813007][ C1] ? debug_object_active_state+0x430/0x430 [ 18.813010][ C1] ? find_held_lock+0x2b/0x80 [ 18.813012][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.813015][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.813018][ C1] __run_timers+0x68f/0xaa0 [ 18.813021][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.813024][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.813027][ C1] ? __lock_acquire+0x518/0xc20 [ 18.813031][ C1] ? __rwlock_init+0x150/0x150 [ 18.813035][ C1] run_timer_softirq+0xf0/0x160 [ 18.813038][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.813041][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.813043][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.813046][ C1] handle_softirqs+0x1d3/0x900 [ 18.813049][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.813051][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.813054][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.813057][ C1] irq_exit_rcu+0xe/0x30 [ 18.813059][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.813062][ C1] [ 18.813062][ C1] [ 18.813063][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.813066][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.813068][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.813071][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.813073][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.813075][ C1] RAX: 0000000000094cf1 RBX: ff11000001bea380 RCX: ffffffff9eaf0307 [ 18.813077][ C1] RDX: ff11000001bea380 RSI: ffffffffa1838b01 RDI: ffffffffa128d8e0 [ 18.813078][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.813079][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.813081][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.813083][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.813086][ C1] default_idle+0x9/0x10 [ 18.813089][ C1] default_idle_call+0x6e/0xb0 [ 18.813091][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.813094][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.813096][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.813099][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.813102][ C1] do_idle+0xd8/0x190 [ 18.813104][ C1] cpu_startup_entry+0x53/0x70 [ 18.813107][ C1] start_secondary+0x204/0x2b0 [ 18.813109][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.813112][ C1] common_startup_64+0x13e/0x148 [ 18.813117][ C1] [ 18.965874][ T338] Mirror/redirect action on [ 28.028547][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 28.028565][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.028568][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 28.028570][ C1] preempt_count: 303, expected: 0 [ 28.028571][ C1] RCU nest depth: 3, expected: 0 [ 28.028571][ C1] INFO: lockdep is turned off. [ 28.028572][ C1] irq event stamp: 609631 [ 28.028573][ C1] hardirqs last enabled at (609630): [] __down_trylock_console_sem+0x86/0xa0 [ 28.028582][ C1] hardirqs last disabled at (609631): [] console_emit_next_record+0x3d4/0x4c0 [ 28.028584][ C1] softirqs last enabled at (609498): [] handle_softirqs+0x67c/0x900 [ 28.028587][ C1] softirqs last disabled at (609523): [] __irq_exit_rcu+0x145/0x1c0 [ 28.028589][ C1] Preemption disabled at: [ 28.028590][ C1] [<0000000000000000>] 0x0 [ 28.028597][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.028601][ C1] Tainted: [W]=WARN [ 28.028602][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.028604][ C1] Call Trace: [ 28.028606][ C1] [ 28.028608][ C1] dump_stack_lvl+0x6f/0xa0 [ 28.028613][ C1] __might_resched.cold+0x1fe/0x2c1 [ 28.028617][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.028620][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028624][ C1] __kmalloc_noprof+0x443/0x760 [ 28.028627][ C1] ? __rwlock_init+0x150/0x150 [ 28.028630][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 28.028633][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 28.028635][ C1] alloc_buf.isra.0+0x4b/0x260 [ 28.028637][ C1] put_chars+0x1e1/0x2f0 [ 28.028639][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 28.028640][ C1] ? __send_to_port+0x420/0x420 [ 28.028642][ C1] ? console_prepend_replay+0x20/0x20 [ 28.028644][ C1] hvc_console_print+0x292/0x780 [ 28.028648][ C1] ? hvc_write+0x3a0/0x3a0 [ 28.028649][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.028650][ C1] ? __rwlock_init+0x150/0x150 [ 28.028652][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028653][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028655][ C1] ? lock_acquire+0x13c/0x160 [ 28.028657][ C1] console_emit_next_record+0x22f/0x4c0 [ 28.028660][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 28.028662][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028663][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028665][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028666][ C1] ? lock_acquire+0x13c/0x160 [ 28.028668][ C1] ? console_flush_one_record+0x111/0x710 [ 28.028670][ C1] console_flush_one_record+0x46f/0x710 [ 28.028672][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 28.028675][ C1] console_unlock+0xee/0x1f0 [ 28.028676][ C1] ? lock_acquire+0x13c/0x160 [ 28.028678][ C1] ? console_flush_one_record+0x710/0x710 [ 28.028679][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028681][ C1] ? lock_release+0x184/0x1f0 [ 28.028682][ C1] ? lock_acquire+0x60/0x160 [ 28.028684][ C1] ? __rcu_read_lock+0x30/0x70 [ 28.028686][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.028687][ C1] ? vprintk_emit+0x320/0x3e0 [ 28.028689][ C1] vprintk_emit+0x37c/0x3e0 [ 28.028693][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 28.028695][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 28.028696][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028698][ C1] ? lock_acquire+0x13c/0x160 [ 28.028700][ C1] _printk+0xc7/0x100 [ 28.028703][ C1] ? snapshot_read.cold+0x21/0x21 [ 28.028705][ C1] ? ___ratelimit+0x4e7/0xa00 [ 28.028708][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 28.028712][ C1] ? idr_get_free+0x830/0x830 [ 28.028714][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 28.028717][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 28.028722][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 28.028725][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 28.028727][ C1] ? sock_def_readable+0x156/0x480 [ 28.028730][ C1] ? packet_rcv+0xd26/0x15a0 [ 28.028733][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028735][ C1] ? lock_release+0x184/0x1f0 [ 28.028737][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 28.028739][ C1] ? lock_acquire+0x13c/0x160 [ 28.028740][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028742][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 28.028745][ C1] dev_hard_start_xmit+0xf4/0x620 [ 28.028747][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 28.028749][ C1] sch_direct_xmit+0x13d/0xaa0 [ 28.028751][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 28.028753][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028755][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 28.028756][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 28.028757][ C1] ? __rcu_read_lock+0x30/0x70 [ 28.028759][ C1] ? lock_acquire+0x13c/0x160 [ 28.028761][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 28.028763][ C1] ? tc_run+0x8b/0x7e0 [ 28.028764][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 28.028766][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 28.028767][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028769][ C1] ? lock_acquire+0x13c/0x160 [ 28.028771][ C1] __dev_queue_xmit+0x942/0x1b80 [ 28.028773][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 28.028775][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 28.028777][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 28.028781][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 28.028784][ C1] ? neigh_hh_output+0x152/0x4c0 [ 28.028786][ C1] ip6_finish_output2+0x96f/0x1300 [ 28.028788][ C1] ? ip6_dst_lookup+0x80/0x80 [ 28.028790][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028792][ C1] ? lock_acquire+0x13c/0x160 [ 28.028793][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028795][ C1] ? lock_release+0x184/0x1f0 [ 28.028796][ C1] ip6_finish_output+0x646/0xda0 [ 28.028798][ C1] ip6_output+0x23f/0x7f0 [ 28.028800][ C1] ? ip6_finish_output+0xda0/0xda0 [ 28.028802][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 28.028804][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028806][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.028807][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 28.028808][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028810][ C1] ? trace_hardirqs_on+0x36/0x40 [ 28.028811][ C1] ? lock_acquire+0x13c/0x160 [ 28.028812][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028814][ C1] ndisc_send_skb+0xba3/0x1520 [ 28.028818][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 28.028820][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 28.028822][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.028824][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.028826][ C1] addrconf_rs_timer+0x26f/0x770 [ 28.028828][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.028829][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.028831][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028833][ C1] ? lock_acquire+0x13c/0x160 [ 28.028834][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 28.028836][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.028838][ C1] call_timer_fn+0x160/0x4d0 [ 28.028840][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 28.028842][ C1] ? debug_object_active_state+0x430/0x430 [ 28.028845][ C1] ? __rwlock_init+0x150/0x150 [ 28.028846][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 28.028848][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028850][ C1] __run_timers+0x68f/0xaa0 [ 28.028852][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.028854][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.028856][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.028859][ C1] ? __rwlock_init+0x150/0x150 [ 28.028861][ C1] run_timer_softirq+0xf0/0x160 [ 28.028863][ C1] ? __run_timers+0xaa0/0xaa0 [ 28.028864][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.028865][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028867][ C1] handle_softirqs+0x1d3/0x900 [ 28.028869][ C1] ? _local_bh_enable+0xc0/0xc0 [ 28.028871][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028872][ C1] ? lock_release+0x184/0x1f0 [ 28.028874][ C1] __irq_exit_rcu+0x145/0x1c0 [ 28.028875][ C1] irq_exit_rcu+0xe/0x30 [ 28.028877][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.028879][ C1] [ 28.028879][ C1] [ 28.028880][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 28.028882][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.028885][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.028888][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 28.028889][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 28.028893][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 28.028894][ C1] RDX: 0000000000000001 RSI: ffffffffa128d860 RDI: ffffffff9eaf0307 [ 28.028895][ C1] RBP: 0000000000000000 R08: ffffffffa0f80421 R09: 1fe2200006a563a2 [ 28.028896][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 28.028897][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 28.028898][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 28.028900][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.028903][ C1] default_idle+0x9/0x10 [ 28.028905][ C1] default_idle_call+0x6e/0xb0 [ 28.028907][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.028908][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 28.028910][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 28.028912][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.028914][ C1] do_idle+0xd8/0x190 [ 28.028916][ C1] cpu_startup_entry+0x53/0x70 [ 28.028917][ C1] start_secondary+0x204/0x2b0 [ 28.028919][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 28.028921][ C1] common_startup_64+0x13e/0x148 [ 28.028925][ C1] [ 45.948682][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 45.948701][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.948704][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 45.948706][ C1] preempt_count: 303, expected: 0 [ 45.948707][ C1] RCU nest depth: 3, expected: 0 [ 45.948708][ C1] INFO: lockdep is turned off. [ 45.948710][ C1] irq event stamp: 609631 [ 45.948710][ C1] hardirqs last enabled at (609630): [] __down_trylock_console_sem+0x86/0xa0 [ 45.948720][ C1] hardirqs last disabled at (609631): [] console_emit_next_record+0x3d4/0x4c0 [ 45.948723][ C1] softirqs last enabled at (609498): [] handle_softirqs+0x67c/0x900 [ 45.948726][ C1] softirqs last disabled at (609523): [] __irq_exit_rcu+0x145/0x1c0 [ 45.948728][ C1] Preemption disabled at: [ 45.948729][ C1] [<0000000000000000>] 0x0 [ 45.948737][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.948740][ C1] Tainted: [W]=WARN [ 45.948741][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.948744][ C1] Call Trace: [ 45.948745][ C1] [ 45.948747][ C1] dump_stack_lvl+0x6f/0xa0 [ 45.948754][ C1] __might_resched.cold+0x1fe/0x2c1 [ 45.948758][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.948761][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948765][ C1] __kmalloc_noprof+0x443/0x760 [ 45.948769][ C1] ? __rwlock_init+0x150/0x150 [ 45.948771][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 45.948775][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 45.948777][ C1] alloc_buf.isra.0+0x4b/0x260 [ 45.948779][ C1] put_chars+0x1e1/0x2f0 [ 45.948781][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 45.948782][ C1] ? __send_to_port+0x420/0x420 [ 45.948784][ C1] ? console_prepend_replay+0x20/0x20 [ 45.948786][ C1] hvc_console_print+0x292/0x780 [ 45.948790][ C1] ? hvc_write+0x3a0/0x3a0 [ 45.948791][ C1] ? do_raw_spin_lock+0x131/0x280 [ 45.948793][ C1] ? __rwlock_init+0x150/0x150 [ 45.948794][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948796][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948798][ C1] ? lock_acquire+0x13c/0x160 [ 45.948800][ C1] console_emit_next_record+0x22f/0x4c0 [ 45.948802][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 45.948804][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948806][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948807][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948809][ C1] ? lock_acquire+0x13c/0x160 [ 45.948811][ C1] ? console_flush_one_record+0x111/0x710 [ 45.948813][ C1] console_flush_one_record+0x46f/0x710 [ 45.948815][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 45.948817][ C1] console_unlock+0xee/0x1f0 [ 45.948819][ C1] ? lock_acquire+0x13c/0x160 [ 45.948821][ C1] ? console_flush_one_record+0x710/0x710 [ 45.948822][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948824][ C1] ? lock_release+0x184/0x1f0 [ 45.948825][ C1] ? lock_acquire+0x60/0x160 [ 45.948827][ C1] ? __rcu_read_lock+0x30/0x70 [ 45.948829][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.948830][ C1] ? vprintk_emit+0x320/0x3e0 [ 45.948832][ C1] vprintk_emit+0x37c/0x3e0 [ 45.948836][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 45.948838][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 45.948839][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948841][ C1] ? lock_acquire+0x13c/0x160 [ 45.948843][ C1] _printk+0xc7/0x100 [ 45.948846][ C1] ? snapshot_read.cold+0x21/0x21 [ 45.948848][ C1] ? ___ratelimit+0x4e7/0xa00 [ 45.948852][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 45.948855][ C1] ? idr_get_free+0x830/0x830 [ 45.948857][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 45.948860][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 45.948865][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 45.948868][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 45.948870][ C1] ? sock_def_readable+0x156/0x480 [ 45.948874][ C1] ? packet_rcv+0xd26/0x15a0 [ 45.948877][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948879][ C1] ? lock_release+0x184/0x1f0 [ 45.948880][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 45.948883][ C1] ? lock_acquire+0x13c/0x160 [ 45.948884][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948886][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 45.948888][ C1] dev_hard_start_xmit+0xf4/0x620 [ 45.948891][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 45.948893][ C1] sch_direct_xmit+0x13d/0xaa0 [ 45.948895][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 45.948897][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948899][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 45.948900][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 45.948902][ C1] ? __rcu_read_lock+0x30/0x70 [ 45.948903][ C1] ? lock_acquire+0x13c/0x160 [ 45.948905][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 45.948907][ C1] ? tc_run+0x8b/0x7e0 [ 45.948909][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 45.948910][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 45.948912][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948914][ C1] ? lock_acquire+0x13c/0x160 [ 45.948915][ C1] __dev_queue_xmit+0x942/0x1b80 [ 45.948918][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 45.948920][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 45.948922][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 45.948926][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 45.948929][ C1] ? neigh_hh_output+0x152/0x4c0 [ 45.948931][ C1] ip6_finish_output2+0x96f/0x1300 [ 45.948933][ C1] ? ip6_dst_lookup+0x80/0x80 [ 45.948935][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948937][ C1] ? lock_acquire+0x13c/0x160 [ 45.948938][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948940][ C1] ? lock_release+0x184/0x1f0 [ 45.948942][ C1] ip6_finish_output+0x646/0xda0 [ 45.948944][ C1] ip6_output+0x23f/0x7f0 [ 45.948945][ C1] ? ip6_finish_output+0xda0/0xda0 [ 45.948947][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 45.948950][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948951][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.948952][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 45.948954][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948955][ C1] ? trace_hardirqs_on+0x36/0x40 [ 45.948957][ C1] ? lock_acquire+0x13c/0x160 [ 45.948958][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948960][ C1] ndisc_send_skb+0xba3/0x1520 [ 45.948963][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 45.948966][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 45.948968][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.948970][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.948972][ C1] addrconf_rs_timer+0x26f/0x770 [ 45.948973][ C1] ? do_raw_spin_lock+0x131/0x280 [ 45.948975][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.948977][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948979][ C1] ? lock_acquire+0x13c/0x160 [ 45.948980][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 45.948982][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.948984][ C1] call_timer_fn+0x160/0x4d0 [ 45.948986][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 45.948988][ C1] ? debug_object_active_state+0x430/0x430 [ 45.948991][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.948994][ C1] __run_timers+0x68f/0xaa0 [ 45.948995][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.948998][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 45.949000][ C1] ? do_raw_spin_lock+0x131/0x280 [ 45.949002][ C1] ? __rwlock_init+0x150/0x150 [ 45.949004][ C1] run_timer_softirq+0xf0/0x160 [ 45.949006][ C1] ? __run_timers+0xaa0/0xaa0 [ 45.949008][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.949009][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.949011][ C1] handle_softirqs+0x1d3/0x900 [ 45.949013][ C1] ? _local_bh_enable+0xc0/0xc0 [ 45.949015][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.949017][ C1] ? lock_release+0x184/0x1f0 [ 45.949018][ C1] __irq_exit_rcu+0x145/0x1c0 [ 45.949020][ C1] irq_exit_rcu+0xe/0x30 [ 45.949021][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 45.949023][ C1] [ 45.949024][ C1] [ 45.949025][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 45.949027][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.949030][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 45.949032][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 45.949034][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 45.949037][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 45.949039][ C1] RDX: 0000000000000001 RSI: ffffffffa128d860 RDI: ffffffff9eaf0307 [ 45.949040][ C1] RBP: 0000000000000000 R08: ffffffffa0f80421 R09: 1fe2200006a563a2 [ 45.949040][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 45.949041][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 45.949043][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 45.949045][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.949047][ C1] default_idle+0x9/0x10 [ 45.949049][ C1] default_idle_call+0x6e/0xb0 [ 45.949051][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.949053][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 45.949054][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 45.949057][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.949059][ C1] do_idle+0xd8/0x190 [ 45.949060][ C1] cpu_startup_entry+0x53/0x70 [ 45.949062][ C1] start_secondary+0x204/0x2b0 [ 45.949064][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 45.949066][ C1] common_startup_64+0x13e/0x148 [ 45.949070][ C1] [ 55.827544][ T598] br2: port 1(veth4.555) entered disabled state [ 55.827562][ T598] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 55.827564][ T598] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 598, name: bridge [ 55.827566][ T598] preempt_count: 202, expected: 0 [ 55.827567][ T598] RCU nest depth: 0, expected: 0 [ 55.827568][ T598] INFO: lockdep is turned off. [ 55.827569][ T598] irq event stamp: 0 [ 55.827570][ T598] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 55.827575][ T598] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 55.827581][ T598] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 55.827583][ T598] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 55.827585][ T598] Preemption disabled at: [ 55.827585][ T598] [<0000000000000000>] 0x0 [ 55.827590][ T598] CPU: 0 UID: 0 PID: 598 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 55.827594][ T598] Tainted: [W]=WARN [ 55.827595][ T598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.827597][ T598] Call Trace: [ 55.827599][ T598] [ 55.827600][ T598] dump_stack_lvl+0x6f/0xa0 [ 55.827606][ T598] __might_resched.cold+0x1fe/0x2c1 [ 55.827609][ T598] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 55.827612][ T598] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.827616][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827619][ T598] __kmalloc_noprof+0x443/0x760 [ 55.827623][ T598] ? __rwlock_init+0x150/0x150 [ 55.827625][ T598] ? alloc_buf.isra.0+0x4b/0x260 [ 55.827629][ T598] ? do_raw_spin_unlock+0x59/0x250 [ 55.827631][ T598] alloc_buf.isra.0+0x4b/0x260 [ 55.827633][ T598] put_chars+0x1e1/0x2f0 [ 55.827635][ T598] ? __send_to_port+0x420/0x420 [ 55.827637][ T598] ? console_prepend_replay+0x20/0x20 [ 55.827639][ T598] hvc_console_print+0x292/0x780 [ 55.827642][ T598] ? hvc_write+0x3a0/0x3a0 [ 55.827644][ T598] ? vsnprintf+0x668/0x1700 [ 55.827647][ T598] ? __rwlock_init+0x150/0x150 [ 55.827649][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827650][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827653][ T598] console_emit_next_record+0x22f/0x4c0 [ 55.827655][ T598] ? devkmsg_read+0x4b0/0x4b0 [ 55.827657][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827659][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827661][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827662][ T598] ? lock_acquire+0x13c/0x160 [ 55.827664][ T598] ? console_flush_one_record+0x111/0x710 [ 55.827666][ T598] console_flush_one_record+0x46f/0x710 [ 55.827668][ T598] ? console_emit_next_record+0x4c0/0x4c0 [ 55.827671][ T598] console_unlock+0xee/0x1f0 [ 55.827673][ T598] ? lock_acquire+0x13c/0x160 [ 55.827674][ T598] ? console_flush_one_record+0x710/0x710 [ 55.827676][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827678][ T598] ? lock_release+0x184/0x1f0 [ 55.827679][ T598] ? lock_acquire+0x60/0x160 [ 55.827680][ T598] ? __rcu_read_lock+0x30/0x70 [ 55.827683][ T598] ? __down_trylock_console_sem+0x5e/0xa0 [ 55.827685][ T598] ? vprintk_emit+0x320/0x3e0 [ 55.827687][ T598] vprintk_emit+0x37c/0x3e0 [ 55.827691][ T598] ? wake_up_klogd_work_func+0x90/0x90 [ 55.827693][ T598] ? unwind_next_frame+0x69b/0x1ea0 [ 55.827696][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827698][ T598] _printk+0xc7/0x100 [ 55.827701][ T598] ? snapshot_read.cold+0x21/0x21 [ 55.827703][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827705][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827706][ T598] ? lock_release+0x184/0x1f0 [ 55.827708][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827710][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827713][ T598] br_set_state+0x22f/0x430 [bridge] [ 55.827726][ T598] br_set_port_state+0x161/0x210 [bridge] [ 55.827735][ T598] br_setport+0xb09/0x1890 [bridge] [ 55.827742][ T598] ? br_set_port_state+0x210/0x210 [bridge] [ 55.827748][ T598] ? lock_acquire+0x13c/0x160 [ 55.827749][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827751][ T598] ? __nla_validate_parse+0x20d/0x480 [ 55.827755][ T598] br_setlink+0x3ec/0x470 [bridge] [ 55.827762][ T598] ? br_afspec+0x510/0x510 [bridge] [ 55.827772][ T598] rtnl_bridge_setlink+0x22c/0x620 [ 55.827777][ T598] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 55.827779][ T598] ? rtnl_link_fill+0x920/0x920 [ 55.827781][ T598] ? filter_irq_stacks+0xd0/0xd0 [ 55.827783][ T598] ? stack_depot_save_flags+0x1bc/0x790 [ 55.827786][ T598] netlink_rcv_skb+0x14e/0x3a0 [ 55.827789][ T598] ? rtnl_link_fill+0x920/0x920 [ 55.827790][ T598] ? lock_release+0x184/0x1f0 [ 55.827792][ T598] ? netlink_ack+0xcf0/0xcf0 [ 55.827793][ T598] ? __netlink_lookup+0xb9/0x6b0 [ 55.827796][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827798][ T598] ? lock_release+0x184/0x1f0 [ 55.827799][ T598] netlink_unicast+0x486/0x750 [ 55.827802][ T598] ? netlink_attachskb+0x810/0x810 [ 55.827803][ T598] ? next_uptodate_folio+0x2b/0x770 [ 55.827806][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827808][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827810][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827812][ T598] netlink_sendmsg+0x735/0xc60 [ 55.827814][ T598] ? netlink_unicast+0x750/0x750 [ 55.827816][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827818][ T598] ? lock_release+0x184/0x1f0 [ 55.827819][ T598] ____sys_sendmsg+0x415/0x880 [ 55.827823][ T598] ? copy_msghdr_from_user+0x279/0x420 [ 55.827824][ T598] ? get_timestamp.constprop.0+0x390/0x390 [ 55.827826][ T598] ? move_addr_to_kernel+0x40/0x40 [ 55.827828][ T598] ? do_fault_around+0x300/0x5a0 [ 55.827831][ T598] ? lock_acquire+0x13c/0x160 [ 55.827833][ T598] ___sys_sendmsg+0x14e/0x1d0 [ 55.827834][ T598] ? do_pte_missing+0x86f/0xcc0 [ 55.827837][ T598] ? copy_msghdr_from_user+0x420/0x420 [ 55.827838][ T598] ? rcu_read_unlock+0x20/0x70 [ 55.827843][ T598] __sys_sendmsg+0x12c/0x1d0 [ 55.827845][ T598] ? __sys_sendmsg_sock+0x20/0x20 [ 55.827848][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827849][ T598] ? rcu_is_watching+0x16/0xd0 [ 55.827852][ T598] do_syscall_64+0xff/0x530 [ 55.827853][ T598] ? exc_page_fault+0xee/0x100 [ 55.827856][ T598] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 55.827858][ T598] RIP: 0033:0x7f45ff94254e [ 55.827860][ T598] 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 [ 55.827862][ T598] RSP: 002b:00007ffd69c5c980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.827866][ T598] RAX: ffffffffffffffda RBX: 00007ffd69c5cb30 RCX: 00007f45ff94254e [ 55.827867][ T598] RDX: 0000000000000000 RSI: 00007ffd69c5ca30 RDI: 0000000000000005 [ 55.827868][ T598] RBP: 00007ffd69c5c990 R08: 0000000000000000 R09: 0000000000000000 [ 55.827869][ T598] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91552c [ 55.827870][ T598] R13: 0000000000425380 R14: 00007ffd69c5e821 R15: 00000000ffffffff [ 55.827872][ T598] [ 60.163911][ T620] br2: port 1(veth4.555) entered forwarding state [ 60.163928][ T620] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 60.163930][ T620] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 620, name: bridge [ 60.163932][ T620] preempt_count: 202, expected: 0 [ 60.163933][ T620] RCU nest depth: 0, expected: 0 [ 60.163933][ T620] INFO: lockdep is turned off. [ 60.163935][ T620] irq event stamp: 0 [ 60.163935][ T620] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 60.163940][ T620] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 60.163946][ T620] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 60.163948][ T620] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 60.163949][ T620] Preemption disabled at: [ 60.163950][ T620] [<0000000000000000>] 0x0 [ 60.163955][ T620] CPU: 2 UID: 0 PID: 620 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 60.163958][ T620] Tainted: [W]=WARN [ 60.163959][ T620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.163961][ T620] Call Trace: [ 60.163963][ T620] [ 60.163964][ T620] dump_stack_lvl+0x6f/0xa0 [ 60.163970][ T620] __might_resched.cold+0x1fe/0x2c1 [ 60.163974][ T620] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 60.163977][ T620] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 60.163980][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.163984][ T620] __kmalloc_noprof+0x443/0x760 [ 60.163987][ T620] ? __rwlock_init+0x150/0x150 [ 60.163989][ T620] ? alloc_buf.isra.0+0x4b/0x260 [ 60.163993][ T620] ? do_raw_spin_unlock+0x59/0x250 [ 60.163995][ T620] alloc_buf.isra.0+0x4b/0x260 [ 60.163996][ T620] put_chars+0x1e1/0x2f0 [ 60.163998][ T620] ? __send_to_port+0x420/0x420 [ 60.164000][ T620] ? console_prepend_replay+0x20/0x20 [ 60.164003][ T620] hvc_console_print+0x292/0x780 [ 60.164006][ T620] ? hvc_write+0x3a0/0x3a0 [ 60.164007][ T620] ? vsnprintf+0x668/0x1700 [ 60.164010][ T620] ? __rwlock_init+0x150/0x150 [ 60.164012][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164014][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164016][ T620] console_emit_next_record+0x22f/0x4c0 [ 60.164018][ T620] ? devkmsg_read+0x4b0/0x4b0 [ 60.164020][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164022][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164024][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164025][ T620] ? lock_acquire+0x13c/0x160 [ 60.164027][ T620] ? console_flush_one_record+0x111/0x710 [ 60.164029][ T620] console_flush_one_record+0x46f/0x710 [ 60.164031][ T620] ? console_emit_next_record+0x4c0/0x4c0 [ 60.164034][ T620] console_unlock+0xee/0x1f0 [ 60.164036][ T620] ? lock_acquire+0x13c/0x160 [ 60.164037][ T620] ? console_flush_one_record+0x710/0x710 [ 60.164039][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164040][ T620] ? lock_release+0x184/0x1f0 [ 60.164042][ T620] ? lock_acquire+0x60/0x160 [ 60.164043][ T620] ? __rcu_read_lock+0x30/0x70 [ 60.164045][ T620] ? __down_trylock_console_sem+0x5e/0xa0 [ 60.164047][ T620] ? vprintk_emit+0x320/0x3e0 [ 60.164049][ T620] vprintk_emit+0x37c/0x3e0 [ 60.164053][ T620] ? wake_up_klogd_work_func+0x90/0x90 [ 60.164055][ T620] ? unwind_next_frame+0x69b/0x1ea0 [ 60.164058][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164060][ T620] _printk+0xc7/0x100 [ 60.164063][ T620] ? snapshot_read.cold+0x21/0x21 [ 60.164065][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164067][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164068][ T620] ? lock_release+0x184/0x1f0 [ 60.164070][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164071][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164074][ T620] br_set_state+0x22f/0x430 [bridge] [ 60.164087][ T620] br_set_port_state+0x161/0x210 [bridge] [ 60.164096][ T620] br_setport+0xb09/0x1890 [bridge] [ 60.164103][ T620] ? br_set_port_state+0x210/0x210 [bridge] [ 60.164109][ T620] ? lock_acquire+0x13c/0x160 [ 60.164110][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164113][ T620] ? __nla_validate_parse+0x20d/0x480 [ 60.164116][ T620] br_setlink+0x3ec/0x470 [bridge] [ 60.164123][ T620] ? br_afspec+0x510/0x510 [bridge] [ 60.164133][ T620] rtnl_bridge_setlink+0x22c/0x620 [ 60.164137][ T620] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 60.164139][ T620] ? rtnl_link_fill+0x920/0x920 [ 60.164141][ T620] ? filter_irq_stacks+0xd0/0xd0 [ 60.164143][ T620] ? stack_depot_save_flags+0x1bc/0x790 [ 60.164146][ T620] netlink_rcv_skb+0x14e/0x3a0 [ 60.164149][ T620] ? rtnl_link_fill+0x920/0x920 [ 60.164150][ T620] ? lock_release+0x184/0x1f0 [ 60.164152][ T620] ? netlink_ack+0xcf0/0xcf0 [ 60.164153][ T620] ? __netlink_lookup+0xb9/0x6b0 [ 60.164156][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164157][ T620] ? lock_release+0x184/0x1f0 [ 60.164159][ T620] netlink_unicast+0x486/0x750 [ 60.164161][ T620] ? netlink_attachskb+0x810/0x810 [ 60.164163][ T620] ? percpu_counter_add_batch+0x89/0x280 [ 60.164166][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164167][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164169][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164171][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164173][ T620] netlink_sendmsg+0x735/0xc60 [ 60.164175][ T620] ? netlink_unicast+0x750/0x750 [ 60.164177][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164178][ T620] ? lock_release+0x184/0x1f0 [ 60.164180][ T620] ____sys_sendmsg+0x415/0x880 [ 60.164183][ T620] ? copy_msghdr_from_user+0x279/0x420 [ 60.164185][ T620] ? get_timestamp.constprop.0+0x390/0x390 [ 60.164186][ T620] ? move_addr_to_kernel+0x40/0x40 [ 60.164188][ T620] ? do_fault_around+0x300/0x5a0 [ 60.164192][ T620] ? lock_acquire+0x13c/0x160 [ 60.164193][ T620] ___sys_sendmsg+0x14e/0x1d0 [ 60.164195][ T620] ? do_pte_missing+0x86f/0xcc0 [ 60.164197][ T620] ? copy_msghdr_from_user+0x420/0x420 [ 60.164199][ T620] ? rcu_read_unlock+0x20/0x70 [ 60.164203][ T620] __sys_sendmsg+0x12c/0x1d0 [ 60.164206][ T620] ? __sys_sendmsg_sock+0x20/0x20 [ 60.164208][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164210][ T620] ? rcu_is_watching+0x16/0xd0 [ 60.164212][ T620] do_syscall_64+0xff/0x530 [ 60.164214][ T620] ? exc_page_fault+0xee/0x100 [ 60.164216][ T620] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 60.164218][ T620] RIP: 0033:0x7f2a8006854e [ 60.164219][ T620] 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 [ 60.164221][ T620] RSP: 002b:00007ffc1f3fc730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.164225][ T620] RAX: ffffffffffffffda RBX: 00007ffc1f3fc8e0 RCX: 00007f2a8006854e [ 60.164226][ T620] RDX: 0000000000000000 RSI: 00007ffc1f3fc7e0 RDI: 0000000000000005 [ 60.164227][ T620] RBP: 00007ffc1f3fc740 R08: 0000000000000000 R09: 0000000000000000 [ 60.164228][ T620] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915530 [ 60.164229][ T620] R13: 0000000000425380 R14: 00007ffc1f3fd81f R15: 00000000ffffffff [ 60.164231][ T620] [ 67.988069][ T682] br2: port 1(veth4.555) entered disabled state [ 67.988086][ T682] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 67.988088][ T682] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 682, name: bridge [ 67.988090][ T682] preempt_count: 202, expected: 0 [ 67.988091][ T682] RCU nest depth: 0, expected: 0 [ 67.988092][ T682] INFO: lockdep is turned off. [ 67.988093][ T682] irq event stamp: 0 [ 67.988094][ T682] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 67.988100][ T682] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 67.988106][ T682] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 67.988108][ T682] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 67.988109][ T682] Preemption disabled at: [ 67.988110][ T682] [<0000000000000000>] 0x0 [ 67.988115][ T682] CPU: 2 UID: 0 PID: 682 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 67.988119][ T682] Tainted: [W]=WARN [ 67.988120][ T682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.988122][ T682] Call Trace: [ 67.988124][ T682] [ 67.988125][ T682] dump_stack_lvl+0x6f/0xa0 [ 67.988131][ T682] __might_resched.cold+0x1fe/0x2c1 [ 67.988135][ T682] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 67.988138][ T682] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 67.988141][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988145][ T682] __kmalloc_noprof+0x443/0x760 [ 67.988148][ T682] ? __rwlock_init+0x150/0x150 [ 67.988151][ T682] ? alloc_buf.isra.0+0x4b/0x260 [ 67.988154][ T682] ? do_raw_spin_unlock+0x59/0x250 [ 67.988156][ T682] alloc_buf.isra.0+0x4b/0x260 [ 67.988158][ T682] put_chars+0x1e1/0x2f0 [ 67.988160][ T682] ? __send_to_port+0x420/0x420 [ 67.988162][ T682] ? console_prepend_replay+0x20/0x20 [ 67.988165][ T682] hvc_console_print+0x292/0x780 [ 67.988168][ T682] ? hvc_write+0x3a0/0x3a0 [ 67.988169][ T682] ? vsnprintf+0x668/0x1700 [ 67.988172][ T682] ? __rwlock_init+0x150/0x150 [ 67.988174][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988176][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988178][ T682] console_emit_next_record+0x22f/0x4c0 [ 67.988180][ T682] ? devkmsg_read+0x4b0/0x4b0 [ 67.988182][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988184][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988186][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988188][ T682] ? lock_acquire+0x13c/0x160 [ 67.988190][ T682] ? console_flush_one_record+0x111/0x710 [ 67.988191][ T682] console_flush_one_record+0x46f/0x710 [ 67.988194][ T682] ? console_emit_next_record+0x4c0/0x4c0 [ 67.988196][ T682] console_unlock+0xee/0x1f0 [ 67.988198][ T682] ? lock_acquire+0x13c/0x160 [ 67.988200][ T682] ? console_flush_one_record+0x710/0x710 [ 67.988201][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988203][ T682] ? lock_release+0x184/0x1f0 [ 67.988204][ T682] ? lock_acquire+0x60/0x160 [ 67.988206][ T682] ? __rcu_read_lock+0x30/0x70 [ 67.988208][ T682] ? __down_trylock_console_sem+0x5e/0xa0 [ 67.988210][ T682] ? vprintk_emit+0x320/0x3e0 [ 67.988212][ T682] vprintk_emit+0x37c/0x3e0 [ 67.988216][ T682] ? wake_up_klogd_work_func+0x90/0x90 [ 67.988218][ T682] ? unwind_next_frame+0x69b/0x1ea0 [ 67.988221][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988223][ T682] _printk+0xc7/0x100 [ 67.988227][ T682] ? snapshot_read.cold+0x21/0x21 [ 67.988228][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988230][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988232][ T682] ? lock_release+0x184/0x1f0 [ 67.988233][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988235][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988238][ T682] br_set_state+0x22f/0x430 [bridge] [ 67.988252][ T682] br_set_port_state+0x161/0x210 [bridge] [ 67.988260][ T682] br_setport+0xb09/0x1890 [bridge] [ 67.988268][ T682] ? br_set_port_state+0x210/0x210 [bridge] [ 67.988273][ T682] ? lock_acquire+0x13c/0x160 [ 67.988275][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988277][ T682] ? __nla_validate_parse+0x20d/0x480 [ 67.988281][ T682] br_setlink+0x3ec/0x470 [bridge] [ 67.988288][ T682] ? br_afspec+0x510/0x510 [bridge] [ 67.988298][ T682] rtnl_bridge_setlink+0x22c/0x620 [ 67.988303][ T682] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 67.988305][ T682] ? rtnl_link_fill+0x920/0x920 [ 67.988306][ T682] ? filter_irq_stacks+0xd0/0xd0 [ 67.988309][ T682] ? stack_depot_save_flags+0x1bc/0x790 [ 67.988312][ T682] netlink_rcv_skb+0x14e/0x3a0 [ 67.988314][ T682] ? rtnl_link_fill+0x920/0x920 [ 67.988316][ T682] ? lock_release+0x184/0x1f0 [ 67.988317][ T682] ? netlink_ack+0xcf0/0xcf0 [ 67.988319][ T682] ? __netlink_lookup+0xb9/0x6b0 [ 67.988321][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988323][ T682] ? lock_release+0x184/0x1f0 [ 67.988325][ T682] netlink_unicast+0x486/0x750 [ 67.988327][ T682] ? netlink_attachskb+0x810/0x810 [ 67.988328][ T682] ? percpu_counter_add_batch+0x89/0x280 [ 67.988331][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988333][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988334][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988336][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988338][ T682] netlink_sendmsg+0x735/0xc60 [ 67.988340][ T682] ? netlink_unicast+0x750/0x750 [ 67.988342][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988344][ T682] ? lock_release+0x184/0x1f0 [ 67.988345][ T682] ____sys_sendmsg+0x415/0x880 [ 67.988348][ T682] ? copy_msghdr_from_user+0x279/0x420 [ 67.988350][ T682] ? get_timestamp.constprop.0+0x390/0x390 [ 67.988352][ T682] ? move_addr_to_kernel+0x40/0x40 [ 67.988354][ T682] ? do_fault_around+0x300/0x5a0 [ 67.988357][ T682] ? lock_acquire+0x13c/0x160 [ 67.988359][ T682] ___sys_sendmsg+0x14e/0x1d0 [ 67.988360][ T682] ? do_pte_missing+0x86f/0xcc0 [ 67.988363][ T682] ? copy_msghdr_from_user+0x420/0x420 [ 67.988364][ T682] ? rcu_read_unlock+0x20/0x70 [ 67.988369][ T682] __sys_sendmsg+0x12c/0x1d0 [ 67.988371][ T682] ? __sys_sendmsg_sock+0x20/0x20 [ 67.988374][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988376][ T682] ? rcu_is_watching+0x16/0xd0 [ 67.988378][ T682] do_syscall_64+0xff/0x530 [ 67.988380][ T682] ? exc_page_fault+0xee/0x100 [ 67.988382][ T682] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 67.988384][ T682] RIP: 0033:0x7fb2099da54e [ 67.988385][ T682] 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 [ 67.988387][ T682] RSP: 002b:00007ffe10f1ee80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.988391][ T682] RAX: ffffffffffffffda RBX: 00007ffe10f1f030 RCX: 00007fb2099da54e [ 67.988392][ T682] RDX: 0000000000000000 RSI: 00007ffe10f1ef30 RDI: 0000000000000005 [ 67.988393][ T682] RBP: 00007ffe10f1ee90 R08: 0000000000000000 R09: 0000000000000000 [ 67.988394][ T682] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915538 [ 67.988395][ T682] R13: 0000000000425380 R14: 00007ffe10f1f821 R15: 00000000ffffffff [ 67.988397][ T682] [ 72.390597][ T704] br2: port 1(veth4.555) entered forwarding state [ 72.390618][ T704] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.390622][ T704] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 704, name: bridge [ 72.390624][ T704] preempt_count: 202, expected: 0 [ 72.390625][ T704] RCU nest depth: 0, expected: 0 [ 72.390626][ T704] INFO: lockdep is turned off. [ 72.390628][ T704] irq event stamp: 0 [ 72.390629][ T704] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 72.390635][ T704] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 72.390643][ T704] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 72.390646][ T704] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 72.390648][ T704] Preemption disabled at: [ 72.390649][ T704] [<0000000000000000>] 0x0 [ 72.390656][ T704] CPU: 2 UID: 0 PID: 704 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.390661][ T704] Tainted: [W]=WARN [ 72.390662][ T704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.390665][ T704] Call Trace: [ 72.390667][ T704] [ 72.390669][ T704] dump_stack_lvl+0x6f/0xa0 [ 72.390676][ T704] __might_resched.cold+0x1fe/0x2c1 [ 72.390680][ T704] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 72.390684][ T704] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.390688][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390693][ T704] __kmalloc_noprof+0x443/0x760 [ 72.390697][ T704] ? __rwlock_init+0x150/0x150 [ 72.390700][ T704] ? alloc_buf.isra.0+0x4b/0x260 [ 72.390705][ T704] ? do_raw_spin_unlock+0x59/0x250 [ 72.390707][ T704] alloc_buf.isra.0+0x4b/0x260 [ 72.390711][ T704] put_chars+0x1e1/0x2f0 [ 72.390714][ T704] ? __send_to_port+0x420/0x420 [ 72.390717][ T704] ? console_prepend_replay+0x20/0x20 [ 72.390721][ T704] hvc_console_print+0x292/0x780 [ 72.390725][ T704] ? hvc_write+0x3a0/0x3a0 [ 72.390727][ T704] ? vsnprintf+0x668/0x1700 [ 72.390732][ T704] ? __rwlock_init+0x150/0x150 [ 72.390734][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390736][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390740][ T704] console_emit_next_record+0x22f/0x4c0 [ 72.390744][ T704] ? devkmsg_read+0x4b0/0x4b0 [ 72.390747][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390749][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390751][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390754][ T704] ? lock_acquire+0x13c/0x160 [ 72.390757][ T704] ? console_flush_one_record+0x111/0x710 [ 72.390759][ T704] console_flush_one_record+0x46f/0x710 [ 72.390763][ T704] ? console_emit_next_record+0x4c0/0x4c0 [ 72.390767][ T704] console_unlock+0xee/0x1f0 [ 72.390769][ T704] ? lock_acquire+0x13c/0x160 [ 72.390772][ T704] ? console_flush_one_record+0x710/0x710 [ 72.390774][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390777][ T704] ? lock_release+0x184/0x1f0 [ 72.390779][ T704] ? lock_acquire+0x60/0x160 [ 72.390781][ T704] ? __rcu_read_lock+0x30/0x70 [ 72.390784][ T704] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.390786][ T704] ? vprintk_emit+0x320/0x3e0 [ 72.390789][ T704] vprintk_emit+0x37c/0x3e0 [ 72.390795][ T704] ? wake_up_klogd_work_func+0x90/0x90 [ 72.390798][ T704] ? unwind_next_frame+0x69b/0x1ea0 [ 72.390801][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390805][ T704] _printk+0xc7/0x100 [ 72.390808][ T704] ? snapshot_read.cold+0x21/0x21 [ 72.390810][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390813][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390815][ T704] ? lock_release+0x184/0x1f0 [ 72.390817][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390819][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390823][ T704] br_set_state+0x22f/0x430 [bridge] [ 72.390843][ T704] br_set_port_state+0x161/0x210 [bridge] [ 72.390857][ T704] br_setport+0xb09/0x1890 [bridge] [ 72.390870][ T704] ? br_set_port_state+0x210/0x210 [bridge] [ 72.390881][ T704] ? lock_acquire+0x13c/0x160 [ 72.390883][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390886][ T704] ? __nla_validate_parse+0x20d/0x480 [ 72.390891][ T704] br_setlink+0x3ec/0x470 [bridge] [ 72.390903][ T704] ? br_afspec+0x510/0x510 [bridge] [ 72.390921][ T704] rtnl_bridge_setlink+0x22c/0x620 [ 72.390927][ T704] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 72.390931][ T704] ? rtnl_link_fill+0x920/0x920 [ 72.390933][ T704] ? filter_irq_stacks+0xd0/0xd0 [ 72.390936][ T704] ? stack_depot_save_flags+0x1bc/0x790 [ 72.390940][ T704] netlink_rcv_skb+0x14e/0x3a0 [ 72.390944][ T704] ? rtnl_link_fill+0x920/0x920 [ 72.390946][ T704] ? lock_release+0x184/0x1f0 [ 72.390948][ T704] ? netlink_ack+0xcf0/0xcf0 [ 72.390950][ T704] ? __netlink_lookup+0xb9/0x6b0 [ 72.390954][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390957][ T704] ? lock_release+0x184/0x1f0 [ 72.390960][ T704] netlink_unicast+0x486/0x750 [ 72.390963][ T704] ? netlink_attachskb+0x810/0x810 [ 72.390965][ T704] ? next_uptodate_folio+0x2b/0x770 [ 72.390969][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390971][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390974][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390977][ T704] netlink_sendmsg+0x735/0xc60 [ 72.390980][ T704] ? netlink_unicast+0x750/0x750 [ 72.390983][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.390985][ T704] ? lock_release+0x184/0x1f0 [ 72.390988][ T704] ____sys_sendmsg+0x415/0x880 [ 72.390993][ T704] ? copy_msghdr_from_user+0x279/0x420 [ 72.390995][ T704] ? get_timestamp.constprop.0+0x390/0x390 [ 72.390997][ T704] ? move_addr_to_kernel+0x40/0x40 [ 72.391001][ T704] ? do_fault_around+0x300/0x5a0 [ 72.391005][ T704] ? lock_acquire+0x13c/0x160 [ 72.391008][ T704] ___sys_sendmsg+0x14e/0x1d0 [ 72.391010][ T704] ? do_pte_missing+0x86f/0xcc0 [ 72.391013][ T704] ? copy_msghdr_from_user+0x420/0x420 [ 72.391016][ T704] ? rcu_read_unlock+0x20/0x70 [ 72.391023][ T704] __sys_sendmsg+0x12c/0x1d0 [ 72.391026][ T704] ? __sys_sendmsg_sock+0x20/0x20 [ 72.391030][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.391033][ T704] ? rcu_is_watching+0x16/0xd0 [ 72.391036][ T704] do_syscall_64+0xff/0x530 [ 72.391039][ T704] ? exc_page_fault+0xee/0x100 [ 72.391042][ T704] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.391045][ T704] RIP: 0033:0x7ff1c61ab54e [ 72.391048][ T704] 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 [ 72.391051][ T704] RSP: 002b:00007ffc733a6000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.391056][ T704] RAX: ffffffffffffffda RBX: 00007ffc733a61b0 RCX: 00007ff1c61ab54e [ 72.391058][ T704] RDX: 0000000000000000 RSI: 00007ffc733a60b0 RDI: 0000000000000005 [ 72.391059][ T704] RBP: 00007ffc733a6010 R08: 0000000000000000 R09: 0000000000000000 [ 72.391061][ T704] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91553c [ 72.391062][ T704] R13: 0000000000425380 R14: 00007ffc733a881f R15: 00000000ffffffff [ 72.391066][ T704] [ 76.865424][ T735] veth4.555: left allmulticast mode [ 76.865443][ T735] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 76.865446][ T735] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 735, name: ip [ 76.865447][ T735] preempt_count: 1, expected: 0 [ 76.865448][ T735] RCU nest depth: 0, expected: 0 [ 76.865449][ T735] INFO: lockdep is turned off. [ 76.865450][ T735] irq event stamp: 0 [ 76.865451][ T735] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 76.865456][ T735] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 76.865462][ T735] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 76.865464][ T735] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 76.865466][ T735] Preemption disabled at: [ 76.865466][ T735] [] vprintk_emit+0x31b/0x3e0 [ 76.865475][ T735] CPU: 3 UID: 0 PID: 735 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 76.865479][ T735] Tainted: [W]=WARN [ 76.865480][ T735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.865482][ T735] Call Trace: [ 76.865484][ T735] [ 76.865485][ T735] dump_stack_lvl+0x6f/0xa0 [ 76.865491][ T735] ? vprintk_emit+0x31b/0x3e0 [ 76.865499][ T735] __might_resched.cold+0x1fe/0x2c1 [ 76.865504][ T735] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 76.865507][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865512][ T735] __kmalloc_noprof+0x443/0x760 [ 76.865515][ T735] ? __rwlock_init+0x150/0x150 [ 76.865518][ T735] ? alloc_buf.isra.0+0x4b/0x260 [ 76.865522][ T735] ? do_raw_spin_unlock+0x59/0x250 [ 76.865524][ T735] alloc_buf.isra.0+0x4b/0x260 [ 76.865526][ T735] put_chars+0x1e1/0x2f0 [ 76.865529][ T735] ? __send_to_port+0x420/0x420 [ 76.865531][ T735] ? printk_get_next_message+0x240/0x650 [ 76.865534][ T735] hvc_console_print+0x292/0x780 [ 76.865537][ T735] ? hvc_write+0x3a0/0x3a0 [ 76.865539][ T735] ? __rwlock_init+0x150/0x150 [ 76.865541][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865543][ T735] ? lock_acquire+0x13c/0x160 [ 76.865545][ T735] console_emit_next_record+0x22f/0x4c0 [ 76.865548][ T735] ? devkmsg_read+0x4b0/0x4b0 [ 76.865550][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865552][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865554][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865556][ T735] ? lock_acquire+0x13c/0x160 [ 76.865558][ T735] ? console_flush_one_record+0x111/0x710 [ 76.865560][ T735] console_flush_one_record+0x46f/0x710 [ 76.865563][ T735] ? console_emit_next_record+0x4c0/0x4c0 [ 76.865566][ T735] console_unlock+0xee/0x1f0 [ 76.865568][ T735] ? lock_acquire+0x13c/0x160 [ 76.865570][ T735] ? console_flush_one_record+0x710/0x710 [ 76.865571][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865573][ T735] ? lock_release+0x184/0x1f0 [ 76.865575][ T735] ? lock_acquire+0x60/0x160 [ 76.865577][ T735] ? __rcu_read_lock+0x30/0x70 [ 76.865579][ T735] ? __down_trylock_console_sem+0x5e/0xa0 [ 76.865581][ T735] ? vprintk_emit+0x320/0x3e0 [ 76.865584][ T735] vprintk_emit+0x37c/0x3e0 [ 76.865586][ T735] ? wake_up_klogd_work_func+0x90/0x90 [ 76.865588][ T735] ? netlink_unicast+0x486/0x750 [ 76.865592][ T735] ? ____sys_sendmsg+0x415/0x880 [ 76.865595][ T735] ? ___sys_sendmsg+0x14e/0x1d0 [ 76.865597][ T735] ? __sys_sendmsg+0x12c/0x1d0 [ 76.865599][ T735] ? do_syscall_64+0xff/0x530 [ 76.865602][ T735] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.865604][ T735] _printk+0xc7/0x100 [ 76.865608][ T735] ? snapshot_read.cold+0x21/0x21 [ 76.865611][ T735] ? netdev_name+0x43/0x60 [ 76.865614][ T735] ? __netdev_printk+0x17f/0x1d0 [ 76.865616][ T735] netdev_info+0xe2/0x116 [ 76.865618][ T735] ? netdev_notice+0x120/0x120 [ 76.865620][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865622][ T735] ? __up_read+0x355/0x9e0 [ 76.865624][ T735] ? trace_hardirqs_on+0x36/0x40 [ 76.865627][ T735] ? down_write_nested+0x200/0x200 [ 76.865629][ T735] ? mutex_is_locked+0x1c/0x50 [ 76.865632][ T735] netif_set_allmulti.cold+0x7c/0x166 [ 76.865635][ T735] dev_set_allmulti+0xa2/0x150 [ 76.865638][ T735] del_nbp+0xb7/0xc10 [bridge] [ 76.865652][ T735] ? __asan_memset+0x27/0x50 [ 76.865655][ T735] br_dev_delete+0x9d/0x1e0 [bridge] [ 76.865665][ T735] rtnl_dellink+0x48f/0xae0 [ 76.865668][ T735] ? lock_release+0x184/0x1f0 [ 76.865670][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865672][ T735] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.865675][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865682][ T735] ? unwind_next_frame+0x69b/0x1ea0 [ 76.865685][ T735] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.865687][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865689][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865691][ T735] ? lock_acquire+0x13c/0x160 [ 76.865693][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865695][ T735] ? lock_release+0x184/0x1f0 [ 76.865696][ T735] ? is_bpf_text_address+0x3e/0x110 [ 76.865700][ T735] ? is_bpf_text_address+0x72/0x110 [ 76.865702][ T735] ? kernel_text_address+0x149/0x170 [ 76.865705][ T735] ? __kernel_text_address+0x12/0x30 [ 76.865706][ T735] ? write_profile+0xf0/0xf0 [ 76.865709][ T735] ? unwind_get_return_address+0x67/0xd0 [ 76.865710][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865712][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865714][ T735] ? cap_capable+0x1d7/0x3d0 [ 76.865718][ T735] ? lock_acquire+0x13c/0x160 [ 76.865719][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865721][ T735] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.865724][ T735] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 76.865726][ T735] ? rtnl_link_fill+0x920/0x920 [ 76.865727][ T735] ? filter_irq_stacks+0xd0/0xd0 [ 76.865729][ T735] ? stack_depot_save_flags+0x1bc/0x790 [ 76.865733][ T735] netlink_rcv_skb+0x14e/0x3a0 [ 76.865735][ T735] ? rtnl_link_fill+0x920/0x920 [ 76.865737][ T735] ? lock_release+0x184/0x1f0 [ 76.865738][ T735] ? netlink_ack+0xcf0/0xcf0 [ 76.865740][ T735] ? __netlink_lookup+0xb9/0x6b0 [ 76.865742][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865744][ T735] ? lock_release+0x184/0x1f0 [ 76.865747][ T735] netlink_unicast+0x486/0x750 [ 76.865749][ T735] ? netlink_attachskb+0x810/0x810 [ 76.865750][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865752][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865754][ T735] ? lock_acquire+0x13c/0x160 [ 76.865756][ T735] netlink_sendmsg+0x735/0xc60 [ 76.865758][ T735] ? netlink_unicast+0x750/0x750 [ 76.865760][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865762][ T735] ? lock_release+0x184/0x1f0 [ 76.865764][ T735] ____sys_sendmsg+0x415/0x880 [ 76.865766][ T735] ? copy_msghdr_from_user+0x279/0x420 [ 76.865768][ T735] ? get_timestamp.constprop.0+0x390/0x390 [ 76.865770][ T735] ? move_addr_to_kernel+0x40/0x40 [ 76.865771][ T735] ? filter_irq_stacks+0xd0/0xd0 [ 76.865774][ T735] ___sys_sendmsg+0x14e/0x1d0 [ 76.865776][ T735] ? copy_msghdr_from_user+0x420/0x420 [ 76.865781][ T735] __sys_sendmsg+0x12c/0x1d0 [ 76.865783][ T735] ? __sys_sendmsg_sock+0x20/0x20 [ 76.865787][ T735] ? rcu_is_watching+0x16/0xd0 [ 76.865789][ T735] do_syscall_64+0xff/0x530 [ 76.865791][ T735] ? exc_page_fault+0xee/0x100 [ 76.865793][ T735] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.865795][ T735] RIP: 0033:0x7fc31d02a54e [ 76.865797][ T735] 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 [ 76.865799][ T735] RSP: 002b:00007fff3ebadc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.865803][ T735] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc31d02a54e [ 76.865805][ T735] RDX: 0000000000000000 RSI: 00007fff3ebadcf0 RDI: 0000000000000005 [ 76.865806][ T735] RBP: 00007fff3ebadc50 R08: 0000000000000000 R09: 0000000000000000 [ 76.865807][ T735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915540 [ 76.865808][ T735] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff3ebae3b0 [ 76.865810][ T735] [ 76.894335][ T735] veth4: left allmulticast mode [ 76.894531][ T735] veth4.555: left promiscuous mode [ 76.894716][ T735] veth4: left promiscuous mode [ 76.895055][ T735] br2: port 1(veth4.555) entered disabled state [ 76.924360][ T735] ip (735) used greatest stack depth: 23464 bytes left [ 77.050322][ T743] br1: port 1(veth1) entered disabled state [ 77.068089][ T744] br1: port 2(veth2) entered disabled state [ 77.090227][ T746] veth2: left allmulticast mode [ 77.090763][ T746] veth2: left promiscuous mode [ 77.091034][ T746] br1: port 2(veth2) entered disabled state [ 77.092059][ T746] veth1: left allmulticast mode [ 77.092248][ T746] veth1: left promiscuous mode [ 77.092931][ T746] br1: port 1(veth1) entered disabled state