[ 11.402200][ T249] gre: GRE over IPv4 demultiplexer driver [ 11.402219][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.402221][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 11.402223][ T249] preempt_count: 1, expected: 0 [ 11.402224][ T249] RCU nest depth: 0, expected: 0 [ 11.402225][ T249] locks held by modprobe/249: 4, last CPU#2: [ 11.402227][ T249] #0: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.402240][ T249] #1: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.402244][ T249] #2: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.402248][ T249] #3: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.402252][ T249] irq event stamp: 25444 [ 11.402253][ T249] hardirqs last enabled at (25443): [] __down_trylock_console_sem+0x86/0xa0 [ 11.402256][ T249] hardirqs last disabled at (25444): [] console_emit_next_record+0x3d4/0x4c0 [ 11.402258][ T249] softirqs last enabled at (24556): [] handle_softirqs+0x67c/0x900 [ 11.402261][ T249] softirqs last disabled at (24215): [] __irq_exit_rcu+0x145/0x1c0 [ 11.402263][ T249] Preemption disabled at: [ 11.402264][ T249] [] vprintk_emit+0x31b/0x3e0 [ 11.402270][ T249] CPU: 2 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.402273][ T249] Tainted: [W]=WARN [ 11.402274][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.402276][ T249] Call Trace: [ 11.402278][ T249] [ 11.402279][ T249] dump_stack_lvl+0x6f/0xa0 [ 11.402285][ T249] ? vprintk_emit+0x31b/0x3e0 [ 11.402287][ T249] __might_resched.cold+0x1fe/0x2c1 [ 11.402291][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.402295][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 11.402301][ T249] __kmalloc_noprof+0x443/0x760 [ 11.402303][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 11.402308][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.402311][ T249] alloc_buf.isra.0+0x4b/0x260 [ 11.402315][ T249] put_chars+0x1e1/0x2f0 [ 11.402317][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 11.402319][ T249] ? __send_to_port+0x420/0x420 [ 11.402322][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.402325][ T249] ? validate_chain+0x38b/0xc20 [ 11.402329][ T249] hvc_console_print+0x292/0x780 [ 11.402332][ T249] ? __lock_acquire+0x518/0xc20 [ 11.402334][ T249] ? __lock_acquire+0x518/0xc20 [ 11.402338][ T249] ? hvc_write+0x3a0/0x3a0 [ 11.402340][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 11.402343][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.402346][ T249] ? lock_acquire+0x13c/0x160 [ 11.402350][ T249] console_emit_next_record+0x22f/0x4c0 [ 11.402354][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 11.402355][ T249] ? console_flush_one_record+0x106/0x710 [ 11.402359][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.402361][ T249] ? lock_acquire+0x13c/0x160 [ 11.402365][ T249] console_flush_one_record+0x46f/0x710 [ 11.402369][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 11.402371][ T249] ? __lock_acquire+0x518/0xc20 [ 11.402390][ T249] console_unlock+0xee/0x1f0 [ 11.402393][ T249] ? console_flush_one_record+0x710/0x710 [ 11.402394][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.402397][ T249] ? lock_acquire+0x60/0x160 [ 11.402400][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.402402][ T249] ? vprintk_emit+0x320/0x3e0 [ 11.402405][ T249] vprintk_emit+0x37c/0x3e0 [ 11.402410][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 11.402416][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.402419][ T249] _printk+0xc7/0x100 [ 11.402423][ T249] ? snapshot_read.cold+0x21/0x21 [ 11.402429][ T249] ? do_one_initcall+0x113/0x4f0 [ 11.402432][ T249] gre_init+0x15/0x1000 [gre] [ 11.402434][ T249] do_one_initcall+0x124/0x4f0 [ 11.402437][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.402441][ T249] ? do_init_module+0xae/0x8a0 [ 11.402445][ T249] ? kasan_unpoison+0x44/0x70 [ 11.402449][ T249] do_init_module+0x2ad/0x8a0 [ 11.402453][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 11.402457][ T249] ? free_module+0x470/0x470 [ 11.402461][ T249] ? kfree+0x123/0x590 [ 11.402465][ T249] load_module+0x1424/0x1bb0 [ 11.402472][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.402477][ T249] ? backing_file_read_iter+0x541/0x790 [ 11.402480][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.402484][ T249] init_module_from_file+0x11f/0x1a0 [ 11.402487][ T249] ? __do_sys_init_module+0x220/0x220 [ 11.402498][ T249] ? __rwlock_init+0x150/0x150 [ 11.402502][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.402505][ T249] idempotent_init_module+0x37b/0x7c0 [ 11.402508][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 11.402515][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.402517][ T249] ? cap_capable+0x1d7/0x3d0 [ 11.402523][ T249] __x64_sys_finit_module+0xdf/0x190 [ 11.402525][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.402529][ T249] do_syscall_64+0xff/0x530 [ 11.402531][ T249] ? exc_page_fault+0xee/0x100 [ 11.402534][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.402536][ T249] RIP: 0033:0x7feb3729137d [ 11.402539][ 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 [ 11.402541][ T249] RSP: 002b:00007fff00b6c1d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.402544][ T249] RAX: ffffffffffffffda RBX: 000055cad2160a40 RCX: 00007feb3729137d [ 11.402545][ T249] RDX: 0000000000000000 RSI: 000055caccaa0ffd RDI: 0000000000000001 [ 11.402546][ T249] RBP: 00007fff00b6c270 R08: 0000000000000000 R09: 0000000000000000 [ 11.402547][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 000055caccaa0ffd [ 11.402548][ T249] R13: 000055cad2160a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.402555][ T249] [ 11.438126][ T249] ip_gre: GRE over IPv4 tunneling driver [ 11.737328][ T259] GACT probability NOT on [ 11.824502][ T261] ip6_gre: GRE over IPv6 tunneling driver [ 11.890799][ T70] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.890868][ T70] [ 11.890869][ T70] ============================= [ 11.890871][ T70] WARNING: suspicious RCU usage [ 11.890873][ T70] 7.2.0-virtme #1 Tainted: G W [ 11.890874][ T70] ----------------------------- [ 11.890875][ T70] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.890877][ T70] [ 11.890877][ T70] other info that might help us debug this: [ 11.890877][ T70] [ 11.890877][ T70] [ 11.890877][ T70] rcu_scheduler_active = 2, debug_locks = 1 [ 11.890879][ T70] locks held by kworker/1:1/70: 12, last CPU#1: [ 11.890880][ T70] #0: ff11000008d30f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.890893][ T70] #1: ffa00000004b7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.890897][ T70] #2: ff1100000a420d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.890903][ T70] #3: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.890907][ T70] #4: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.890911][ T70] #5: ffffffff85b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.890916][ T70] #6: ff1100000d925228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.890920][ T70] #7: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.890927][ T70] #8: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.890932][ T70] #9: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.890936][ T70] #10: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.890940][ T70] #11: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.890943][ T70] [ 11.890943][ T70] stack backtrace: [ 11.890946][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.890949][ T70] Tainted: [W]=WARN [ 11.890950][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.890952][ T70] Workqueue: mld mld_ifc_work [ 11.890955][ T70] Call Trace: [ 11.890957][ T70] [ 11.890959][ T70] dump_stack_lvl+0x6f/0xa0 [ 11.890966][ T70] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.890972][ T70] __might_resched+0x2ac/0x390 [ 11.890977][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.890980][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 11.890985][ T70] __kmalloc_noprof+0x443/0x760 [ 11.890988][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 11.890994][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 11.890997][ T70] alloc_buf.isra.0+0x4b/0x260 [ 11.891000][ T70] put_chars+0x1e1/0x2f0 [ 11.891002][ T70] ? check_prev_add+0x316/0xe90 [ 11.891005][ T70] ? __send_to_port+0x420/0x420 [ 11.891008][ T70] ? validate_chain+0x34a/0xc20 [ 11.891013][ T70] hvc_console_print+0x292/0x780 [ 11.891020][ T70] ? hvc_write+0x3a0/0x3a0 [ 11.891022][ T70] ? rcu_is_watching+0x16/0xd0 [ 11.891026][ T70] ? lock_acquire+0x13c/0x160 [ 11.891030][ T70] console_emit_next_record+0x22f/0x4c0 [ 11.891034][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 11.891036][ T70] ? console_flush_one_record+0x106/0x710 [ 11.891040][ T70] ? rcu_is_watching+0x16/0xd0 [ 11.891042][ T70] ? lock_acquire+0x13c/0x160 [ 11.891046][ T70] console_flush_one_record+0x46f/0x710 [ 11.891051][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 11.891053][ T70] ? __lock_acquire+0x518/0xc20 [ 11.891058][ T70] console_unlock+0xee/0x1f0 [ 11.891061][ T70] ? console_flush_one_record+0x710/0x710 [ 11.891063][ T70] ? rcu_is_watching+0x16/0xd0 [ 11.891066][ T70] ? lock_acquire+0x60/0x160 [ 11.891070][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.891072][ T70] ? vprintk_emit+0x320/0x3e0 [ 11.891075][ T70] vprintk_emit+0x37c/0x3e0 [ 11.891079][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 11.891082][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 11.891097][ T70] _printk+0xc7/0x100 [ 11.891100][ T70] ? snapshot_read.cold+0x21/0x21 [ 11.891102][ T70] ? ___ratelimit+0x4e7/0xa00 [ 11.891108][ T70] ? idr_get_free+0x830/0x830 [ 11.891113][ T70] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.891118][ T70] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.891123][ T70] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.891126][ T70] ? stack_trace_save+0x93/0xc0 [ 11.891129][ T70] ? filter_irq_stacks+0xd0/0xd0 [ 11.891131][ T70] ? netif_skb_features+0x658/0x1430 [ 11.891134][ T70] ? mark_lock_irq+0x390/0x9c0 [ 11.891136][ T70] ? lock_acquire+0x13c/0x160 [ 11.891138][ T70] ? skb_network_protocol+0x3b0/0x3b0 [ 11.891141][ T70] ? save_trace+0xe8/0x280 [ 11.891147][ T70] dev_hard_start_xmit+0xf4/0x620 [ 11.891150][ T70] ? validate_xmit_skb_list+0xb3/0x150 [ 11.891154][ T70] sch_direct_xmit+0x13d/0xaa0 [ 11.891158][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 11.891161][ T70] ? dequeue_skb+0x1db0/0x1db0 [ 11.891163][ T70] ? __rcu_read_lock+0x30/0x70 [ 11.891165][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.891168][ T70] ? lock_acquire+0x13c/0x160 [ 11.891173][ T70] __dev_xmit_skb+0xecc/0x1be0 [ 11.891177][ T70] ? alloc_netdev_dummy+0x30/0x30 [ 11.891179][ T70] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.891182][ T70] ? rcu_is_watching+0x16/0xd0 [ 11.891185][ T70] ? lock_acquire+0x13c/0x160 [ 11.891189][ T70] __dev_queue_xmit+0x942/0x1b80 [ 11.891192][ T70] ? __lock_acquire+0x518/0xc20 [ 11.891197][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 11.891198][ T70] ? find_held_lock+0x2b/0x80 [ 11.891200][ T70] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.891212][ T70] ip6_finish_output2+0x423/0x1300 [ 11.891217][ T70] ? ip6_dst_lookup+0x80/0x80 [ 11.891219][ T70] ? find_held_lock+0x2b/0x80 [ 11.891222][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 11.891225][ T70] ? ip6_mtu+0x15d/0x310 [ 11.891230][ T70] ip6_finish_output+0x646/0xda0 [ 11.891234][ T70] ip6_output+0x23f/0x7f0 [ 11.891237][ T70] ? ip6_finish_output+0xda0/0xda0 [ 11.891239][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 11.891241][ T70] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.891244][ T70] ? mark_held_locks+0x40/0x70 [ 11.891247][ T70] ? __local_bh_enable_ip+0xaa/0x150 [ 11.891250][ T70] ? __local_bh_enable_ip+0xaa/0x150 [ 11.891252][ T70] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.891256][ T70] mld_sendpack+0x9d6/0xec0 [ 11.891261][ T70] ? mld_dad_start_work+0x240/0x240 [ 11.891268][ T70] ? mld_send_cr+0x50f/0x820 [ 11.891272][ T70] mld_ifc_work+0x36/0x190 [ 11.891275][ T70] ? process_one_work+0xdfc/0x1560 [ 11.891276][ T70] process_one_work+0xe3e/0x1560 [ 11.891283][ T70] ? __queue_delayed_work+0x470/0x470 [ 11.891286][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 11.891294][ T70] worker_thread+0x4f1/0xd60 [ 11.891298][ T70] ? rescuer_thread+0x1340/0x1340 [ 11.891301][ T70] ? __kthread_parkme+0xbd/0x210 [ 11.891303][ T70] ? rescuer_thread+0x1340/0x1340 [ 11.891306][ T70] ? rescuer_thread+0x1340/0x1340 [ 11.891308][ T70] kthread+0x367/0x460 [ 11.891310][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.891313][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.891316][ T70] ret_from_fork+0x474/0x6b0 [ 11.891321][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.891324][ T70] ? __switch_to+0x5a3/0xe00 [ 11.891327][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.891330][ T70] ret_from_fork_asm+0x11/0x20 [ 11.891339][ T70] [ 11.984653][ T70] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.336738][ T70] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.425363][ T276] br1: port 1(veth1) entered blocking state [ 12.425488][ T276] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.425493][ T276] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 276, name: ip [ 12.425495][ T276] preempt_count: 1, expected: 0 [ 12.425496][ T276] RCU nest depth: 0, expected: 0 [ 12.425497][ T276] locks held by ip/276: 5, last CPU#3: [ 12.425500][ T276] #0: ffffffff862d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.425512][ T276] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.425519][ T276] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.425523][ T276] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.425527][ T276] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.425531][ T276] irq event stamp: 22466 [ 12.425532][ T276] hardirqs last enabled at (22465): [] __down_trylock_console_sem+0x86/0xa0 [ 12.425535][ T276] hardirqs last disabled at (22466): [] console_emit_next_record+0x3d4/0x4c0 [ 12.425537][ T276] softirqs last enabled at (22376): [] __alloc_skb+0x4c2/0x5f0 [ 12.425540][ T276] softirqs last disabled at (22374): [] __alloc_skb+0x4c2/0x5f0 [ 12.425542][ T276] Preemption disabled at: [ 12.425543][ T276] [] vprintk_emit+0x31b/0x3e0 [ 12.425549][ T276] CPU: 3 UID: 0 PID: 276 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.425552][ T276] Tainted: [W]=WARN [ 12.425553][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.425555][ T276] Call Trace: [ 12.425556][ T276] [ 12.425558][ T276] dump_stack_lvl+0x6f/0xa0 [ 12.425564][ T276] ? vprintk_emit+0x31b/0x3e0 [ 12.425566][ T276] __might_resched.cold+0x1fe/0x2c1 [ 12.425571][ T276] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.425575][ T276] ? __kmalloc_noprof+0xdb/0x760 [ 12.425580][ T276] __kmalloc_noprof+0x443/0x760 [ 12.425583][ T276] ? alloc_buf.isra.0+0x4b/0x260 [ 12.425588][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 12.425591][ T276] alloc_buf.isra.0+0x4b/0x260 [ 12.425594][ T276] put_chars+0x1e1/0x2f0 [ 12.425597][ T276] ? __send_to_port+0x420/0x420 [ 12.425601][ T276] ? validate_chain+0x34a/0xc20 [ 12.425605][ T276] hvc_console_print+0x292/0x780 [ 12.425608][ T276] ? mark_usage+0x61/0x170 [ 12.425610][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425611][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425615][ T276] ? hvc_write+0x3a0/0x3a0 [ 12.425618][ T276] ? console_emit_next_record+0x1df/0x4c0 [ 12.425621][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425625][ T276] ? lock_acquire+0x13c/0x160 [ 12.425629][ T276] console_emit_next_record+0x22f/0x4c0 [ 12.425633][ T276] ? devkmsg_read+0x4b0/0x4b0 [ 12.425634][ T276] ? console_flush_one_record+0x106/0x710 [ 12.425638][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425640][ T276] ? lock_acquire+0x13c/0x160 [ 12.425644][ T276] console_flush_one_record+0x46f/0x710 [ 12.425648][ T276] ? console_emit_next_record+0x4c0/0x4c0 [ 12.425650][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425655][ T276] console_unlock+0xee/0x1f0 [ 12.425658][ T276] ? console_flush_one_record+0x710/0x710 [ 12.425660][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425662][ T276] ? lock_acquire+0x60/0x160 [ 12.425666][ T276] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.425668][ T276] ? vprintk_emit+0x320/0x3e0 [ 12.425671][ T276] vprintk_emit+0x37c/0x3e0 [ 12.425675][ T276] ? wake_up_klogd_work_func+0x90/0x90 [ 12.425678][ T276] ? __lock_release.isra.0+0x69/0x1a0 [ 12.425680][ T276] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.425684][ T276] ? mark_held_locks+0x40/0x70 [ 12.425688][ T276] _printk+0xc7/0x100 [ 12.425691][ T276] ? snapshot_read.cold+0x21/0x21 [ 12.425695][ T276] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.425708][ T276] ? do_setlink.isra.0+0xa31/0x2750 [ 12.425709][ T276] ? rtnl_newlink+0x9f1/0x11c0 [ 12.425710][ T276] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.425715][ T276] br_set_state+0x22f/0x430 [bridge] [ 12.425725][ T276] br_init_port+0xc4/0x200 [bridge] [ 12.425733][ T276] new_nbp+0x39c/0x580 [bridge] [ 12.425742][ T276] br_add_if+0x212/0x1320 [bridge] [ 12.425749][ T276] ? is_bpf_text_address+0x72/0x110 [ 12.425754][ T276] ? kernel_text_address+0x149/0x170 [ 12.425757][ T276] ? __kernel_text_address+0x12/0x30 [ 12.425760][ T276] do_set_master+0x357/0x580 [ 12.425765][ T276] do_setlink.isra.0+0xa31/0x2750 [ 12.425768][ T276] ? stack_trace_save+0x93/0xc0 [ 12.425771][ T276] ? rtnl_link_get_size+0x350/0x350 [ 12.425772][ T276] ? rcu_read_lock_any_held+0x66/0x90 [ 12.425775][ T276] ? stack_depot_save_flags+0x38e/0x790 [ 12.425779][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.425781][ T276] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.425783][ T276] ? validate_chain+0x38b/0xc20 [ 12.425786][ T276] ? kasan_save_stack+0x3d/0x50 [ 12.425789][ T276] ? kasan_save_stack+0x2f/0x50 [ 12.425790][ T276] ? kasan_save_track+0x14/0x30 [ 12.425793][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425795][ T276] ? netlink_seq_next+0x4e/0x60 [ 12.425798][ T276] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.425802][ T276] ? lock_acquire.part.0+0xd4/0x280 [ 12.425804][ T276] ? rtnl_newlink+0x9a8/0x11c0 [ 12.425807][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425809][ T276] ? lock_acquire+0x13c/0x160 [ 12.425811][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425813][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425815][ T276] ? trace_contention_end+0xb3/0x180 [ 12.425819][ T276] ? __mutex_lock+0x1db/0x1ea0 [ 12.425821][ T276] ? __mutex_lock+0x9a3/0x1ea0 [ 12.425823][ T276] ? rtnl_newlink+0x9a8/0x11c0 [ 12.425826][ T276] ? ww_mutex_lock+0x160/0x160 [ 12.425828][ T276] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.425833][ T276] ? __rtnl_newlink+0x3fa/0xa50 [ 12.425838][ T276] rtnl_newlink+0x9f1/0x11c0 [ 12.425843][ T276] ? rtnl_bridge_getlink+0x850/0x850 [ 12.425845][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425849][ T276] ? lock_acquire.part.0+0xd4/0x280 [ 12.425851][ T276] ? find_held_lock+0x2b/0x80 [ 12.425853][ T276] ? rtnl_bridge_getlink+0x850/0x850 [ 12.425855][ T276] ? __lock_release.isra.0+0x69/0x1a0 [ 12.425859][ T276] ? rtnl_bridge_getlink+0x850/0x850 [ 12.425861][ T276] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.425864][ T276] ? rtnl_link_fill+0x920/0x920 [ 12.425865][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425870][ T276] ? lock_acquire.part.0+0xd4/0x280 [ 12.425871][ T276] ? find_held_lock+0x2b/0x80 [ 12.425875][ T276] netlink_rcv_skb+0x14e/0x3a0 [ 12.425877][ T276] ? rtnl_link_fill+0x920/0x920 [ 12.425880][ T276] ? netlink_ack+0xcf0/0xcf0 [ 12.425886][ T276] ? netlink_deliver_tap+0xc5/0x330 [ 12.425887][ T276] ? netlink_deliver_tap+0x13c/0x330 [ 12.425891][ T276] netlink_unicast+0x486/0x750 [ 12.425895][ T276] ? netlink_attachskb+0x810/0x810 [ 12.425898][ T276] ? __lock_acquire+0x518/0xc20 [ 12.425902][ T276] netlink_sendmsg+0x735/0xc60 [ 12.425906][ T276] ? netlink_unicast+0x750/0x750 [ 12.425909][ T276] ? __might_fault+0x97/0x140 [ 12.425915][ T276] ____sys_sendmsg+0x415/0x880 [ 12.425917][ T276] ? copy_msghdr_from_user+0x279/0x420 [ 12.425919][ T276] ? get_timestamp.constprop.0+0x390/0x390 [ 12.425921][ T276] ? move_addr_to_kernel+0x40/0x40 [ 12.425928][ T276] ___sys_sendmsg+0x14e/0x1d0 [ 12.425931][ T276] ? copy_msghdr_from_user+0x420/0x420 [ 12.425947][ T276] __sys_sendmsg+0x12c/0x1d0 [ 12.425949][ T276] ? __sys_sendmsg_sock+0x20/0x20 [ 12.425956][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.425959][ T276] do_syscall_64+0xff/0x530 [ 12.425962][ T276] ? exc_page_fault+0xee/0x100 [ 12.425965][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.425967][ T276] RIP: 0033:0x7fce03eb854e [ 12.425970][ T276] 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 [ 12.425972][ T276] RSP: 002b:00007ffedea35190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.425975][ T276] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fce03eb854e [ 12.425976][ T276] RDX: 0000000000000000 RSI: 00007ffedea35240 RDI: 0000000000000005 [ 12.425977][ T276] RBP: 00007ffedea351a0 R08: 0000000000000000 R09: 0000000000000000 [ 12.425978][ T276] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910e92 [ 12.425979][ T276] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffedea35900 [ 12.425986][ T276] [ 12.468932][ T276] br1: port 1(veth1) entered disabled state [ 12.469573][ T276] veth1: entered allmulticast mode [ 12.472585][ T276] veth1: entered promiscuous mode [ 12.484071][ T276] ip (276) used greatest stack depth: 23336 bytes left [ 12.507641][ T36] br1: port 1(veth1) entered blocking state [ 12.508209][ T36] br1: port 1(veth1) entered forwarding state [ 12.552260][ T278] br1: port 2(veth2) entered blocking state [ 12.552870][ T278] br1: port 2(veth2) entered disabled state [ 12.553471][ T278] veth2: entered allmulticast mode [ 12.557168][ T278] veth2: entered promiscuous mode [ 12.600268][ T36] br1: port 2(veth2) entered blocking state [ 12.600644][ T36] br1: port 2(veth2) entered forwarding state [ 12.806736][ T70] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.877983][ T287] 8021q: 802.1Q VLAN Support v1.8 [ 12.921022][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.272671][ T70] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.560892][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.560911][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.560913][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.560915][ T12] preempt_count: 202, expected: 0 [ 13.560916][ T12] RCU nest depth: 3, expected: 0 [ 13.560917][ T12] locks held by kworker/u16:0/12: 12, last CPU#3: [ 13.560920][ T12] #0: ff110000089f7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.560932][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.560937][ T12] #2: ffffffff862d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.560943][ T12] #3: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 13.560948][ T12] #4: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.560951][ T12] #5: ffffffff85b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.560957][ T12] #6: ff1100000d950a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.560961][ T12] #7: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.560969][ T12] #8: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.560974][ T12] #9: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.560978][ T12] #10: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.560982][ T12] #11: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.560986][ T12] irq event stamp: 7053 [ 13.560987][ T12] hardirqs last enabled at (7052): [] __down_trylock_console_sem+0x86/0xa0 [ 13.560989][ T12] hardirqs last disabled at (7053): [] console_emit_next_record+0x3d4/0x4c0 [ 13.560991][ T12] softirqs last enabled at (7042): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.560994][ T12] softirqs last disabled at (7046): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.560997][ T12] Preemption disabled at: [ 13.560997][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.561003][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.561006][ T12] Tainted: [W]=WARN [ 13.561007][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.561009][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.561013][ T12] Call Trace: [ 13.561014][ T12] [ 13.561016][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.561022][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.561024][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.561029][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.561033][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.561038][ T12] __kmalloc_noprof+0x443/0x760 [ 13.561041][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.561047][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.561049][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.561053][ T12] put_chars+0x1e1/0x2f0 [ 13.561056][ T12] ? __send_to_port+0x420/0x420 [ 13.561059][ T12] ? validate_chain+0x38b/0xc20 [ 13.561065][ T12] hvc_console_print+0x292/0x780 [ 13.561072][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.561074][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561078][ T12] ? lock_acquire+0x13c/0x160 [ 13.561083][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.561087][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.561089][ T12] ? console_flush_one_record+0x106/0x710 [ 13.561092][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561100][ T12] ? lock_acquire+0x13c/0x160 [ 13.561105][ T12] console_flush_one_record+0x46f/0x710 [ 13.561109][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.561111][ T12] ? __lock_acquire+0x518/0xc20 [ 13.561117][ T12] console_unlock+0xee/0x1f0 [ 13.561120][ T12] ? console_flush_one_record+0x710/0x710 [ 13.561122][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561124][ T12] ? lock_acquire+0x60/0x160 [ 13.561129][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.561130][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.561134][ T12] vprintk_emit+0x37c/0x3e0 [ 13.561139][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.561142][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.561147][ T12] _printk+0xc7/0x100 [ 13.561151][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.561152][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.561158][ T12] ? idr_get_free+0x830/0x830 [ 13.561164][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.561169][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.561175][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.561177][ T12] ? mark_usage+0x61/0x170 [ 13.561179][ T12] ? ret_from_fork_asm+0x11/0x20 [ 13.561181][ T12] ? __lock_acquire+0x518/0xc20 [ 13.561183][ T12] ? netif_skb_features+0x658/0x1430 [ 13.561186][ T12] ? mark_usage+0x61/0x170 [ 13.561188][ T12] ? __lock_acquire+0x518/0xc20 [ 13.561190][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.561197][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.561201][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.561204][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.561209][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.561212][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.561214][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.561216][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.561218][ T12] ? lock_acquire+0x13c/0x160 [ 13.561224][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.561229][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.561231][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.561234][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561237][ T12] ? lock_acquire+0x13c/0x160 [ 13.561241][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.561244][ T12] ? __lock_acquire+0x518/0xc20 [ 13.561249][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.561250][ T12] ? find_held_lock+0x2b/0x80 [ 13.561253][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.561265][ T12] ip6_finish_output2+0x423/0x1300 [ 13.561269][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.561271][ T12] ? find_held_lock+0x2b/0x80 [ 13.561274][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.561277][ T12] ? ip6_mtu+0x15d/0x310 [ 13.561282][ T12] ip6_finish_output+0x646/0xda0 [ 13.561286][ T12] ip6_output+0x23f/0x7f0 [ 13.561289][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.561291][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.561293][ T12] ? find_held_lock+0x2b/0x80 [ 13.561296][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.561297][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.561304][ T12] ndisc_send_skb+0xba3/0x1520 [ 13.561309][ T12] ? ndisc_recv_na+0xea0/0xea0 [ 13.561316][ T12] ? trace_hardirqs_off+0xd/0x30 [ 13.561318][ T12] ? try_to_grab_pending+0x77/0x840 [ 13.561320][ T12] ? mark_held_locks+0x40/0x70 [ 13.561324][ T12] ndisc_send_ns+0xa9/0x120 [ 13.561326][ T12] ? find_held_lock+0x2b/0x80 [ 13.561329][ T12] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 13.561330][ T12] ? __rwlock_init+0x150/0x150 [ 13.561333][ T12] ? mark_held_locks+0x40/0x70 [ 13.561336][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 13.561339][ T12] addrconf_dad_work+0x6c2/0x930 [ 13.561344][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.561347][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561349][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561351][ T12] ? lock_acquire+0x13c/0x160 [ 13.561353][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.561358][ T12] process_one_work+0xe3e/0x1560 [ 13.561364][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.561367][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.561375][ T12] worker_thread+0x4f1/0xd60 [ 13.561383][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.561385][ T12] kthread+0x367/0x460 [ 13.561387][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.561389][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.561392][ T12] ret_from_fork+0x474/0x6b0 [ 13.561396][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.561399][ T12] ? __switch_to+0x5a3/0xe00 [ 13.561402][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.561405][ T12] ret_from_fork_asm+0x11/0x20 [ 13.561414][ T12] [ 13.946452][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.947439][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.585731][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.585755][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.585757][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 14.585759][ T12] preempt_count: 202, expected: 0 [ 14.585760][ T12] RCU nest depth: 3, expected: 0 [ 14.585761][ T12] locks held by kworker/u16:0/12: 13, last CPU#2: [ 14.585764][ T12] #0: ff110000089f7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.585778][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.585782][ T12] #2: ffffffff862d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.585788][ T12] #3: ff1100000ceca530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.585793][ T12] #4: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.585797][ T12] #5: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.585800][ T12] #6: ffffffff85b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.585806][ T12] #7: ff1100000d950a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.585810][ T12] #8: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.585817][ T12] #9: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.585822][ T12] #10: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.585826][ T12] #11: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.585829][ T12] #12: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.585833][ T12] irq event stamp: 17201 [ 14.585834][ T12] hardirqs last enabled at (17200): [] __down_trylock_console_sem+0x86/0xa0 [ 14.585837][ T12] hardirqs last disabled at (17201): [] console_emit_next_record+0x3d4/0x4c0 [ 14.585839][ T12] softirqs last enabled at (17190): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.585841][ T12] softirqs last disabled at (17194): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.585844][ T12] Preemption disabled at: [ 14.585845][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 14.585851][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.585855][ T12] Tainted: [W]=WARN [ 14.585856][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.585858][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.585862][ T12] Call Trace: [ 14.585864][ T12] [ 14.585867][ T12] dump_stack_lvl+0x6f/0xa0 [ 14.585873][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 14.585875][ T12] __might_resched.cold+0x1fe/0x2c1 [ 14.585880][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.585884][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 14.585890][ T12] __kmalloc_noprof+0x443/0x760 [ 14.585892][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 14.585898][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 14.585901][ T12] alloc_buf.isra.0+0x4b/0x260 [ 14.585904][ T12] put_chars+0x1e1/0x2f0 [ 14.585907][ T12] ? __send_to_port+0x420/0x420 [ 14.585914][ T12] hvc_console_print+0x292/0x780 [ 14.585921][ T12] ? hvc_write+0x3a0/0x3a0 [ 14.585924][ T12] ? lock_acquire+0x13c/0x160 [ 14.585928][ T12] console_emit_next_record+0x22f/0x4c0 [ 14.585933][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 14.585934][ T12] ? console_flush_one_record+0x106/0x710 [ 14.585938][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.585942][ T12] ? lock_acquire+0x13c/0x160 [ 14.585946][ T12] console_flush_one_record+0x46f/0x710 [ 14.585951][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 14.585953][ T12] ? __lock_acquire+0x518/0xc20 [ 14.585958][ T12] console_unlock+0xee/0x1f0 [ 14.585961][ T12] ? console_flush_one_record+0x710/0x710 [ 14.585963][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.585965][ T12] ? lock_acquire+0x60/0x160 [ 14.585969][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.585971][ T12] ? vprintk_emit+0x320/0x3e0 [ 14.585974][ T12] vprintk_emit+0x37c/0x3e0 [ 14.585979][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 14.585982][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.585987][ T12] _printk+0xc7/0x100 [ 14.585991][ T12] ? snapshot_read.cold+0x21/0x21 [ 14.585992][ T12] ? ___ratelimit+0x4e7/0xa00 [ 14.585998][ T12] ? idr_get_free+0x830/0x830 [ 14.586004][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.586009][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.586014][ T12] ? mark_usage+0x61/0x170 [ 14.586017][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.586020][ T12] ? mark_usage+0x61/0x170 [ 14.586022][ T12] ? netif_skb_features+0x658/0x1430 [ 14.586024][ T12] ? __lock_acquire+0x518/0xc20 [ 14.586026][ T12] ? validate_chain+0x737/0xc20 [ 14.586029][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 14.586032][ T12] ? mark_usage+0x61/0x170 [ 14.586037][ T12] dev_hard_start_xmit+0xf4/0x620 [ 14.586039][ T12] ? validate_chain+0x730/0xc20 [ 14.586042][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 14.586046][ T12] sch_direct_xmit+0x13d/0xaa0 [ 14.586051][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.586053][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 14.586056][ T12] ? __rcu_read_lock+0x30/0x70 [ 14.586058][ T12] ? lock_acquire+0x13c/0x160 [ 14.586063][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 14.586068][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 14.586070][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 14.586073][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.586075][ T12] ? lock_acquire+0x13c/0x160 [ 14.586080][ T12] __dev_queue_xmit+0x942/0x1b80 [ 14.586087][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.586089][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.586091][ T12] ? find_held_lock+0x2b/0x80 [ 14.586104][ T12] ? neigh_hh_output+0x152/0x4c0 [ 14.586109][ T12] ip6_finish_output2+0x96f/0x1300 [ 14.586114][ T12] ? ip6_dst_lookup+0x80/0x80 [ 14.586116][ T12] ? find_held_lock+0x2b/0x80 [ 14.586118][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.586121][ T12] ? ip6_mtu+0x15d/0x310 [ 14.586126][ T12] ip6_finish_output+0x646/0xda0 [ 14.586130][ T12] ip6_output+0x23f/0x7f0 [ 14.586133][ T12] ? ip6_finish_output+0xda0/0xda0 [ 14.586134][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.586137][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.586140][ T12] ? mark_held_locks+0x40/0x70 [ 14.586143][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.586146][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.586148][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.586152][ T12] mld_sendpack+0x9d6/0xec0 [ 14.586156][ T12] ? mld_dad_start_work+0x240/0x240 [ 14.586166][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.586168][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.586170][ T12] addrconf_dad_completed+0xa42/0xe10 [ 14.586174][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.586176][ T12] ? addrconf_rs_timer+0x770/0x770 [ 14.586179][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.586181][ T12] ? __rwlock_init+0x150/0x150 [ 14.586183][ T12] ? mark_held_locks+0x40/0x70 [ 14.586187][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 14.586189][ T12] addrconf_dad_work+0x3c1/0x930 [ 14.586193][ T12] ? addrconf_dad_begin+0x540/0x540 [ 14.586196][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.586198][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.586201][ T12] ? lock_acquire+0x13c/0x160 [ 14.586202][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.586207][ T12] process_one_work+0xe3e/0x1560 [ 14.586213][ T12] ? __queue_delayed_work+0x470/0x470 [ 14.586216][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.586225][ T12] worker_thread+0x4f1/0xd60 [ 14.586232][ T12] ? rescuer_thread+0x1340/0x1340 [ 14.586234][ T12] kthread+0x367/0x460 [ 14.586236][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.586239][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.586242][ T12] ret_from_fork+0x474/0x6b0 [ 14.586246][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.586249][ T12] ? __switch_to+0x5a3/0xe00 [ 14.586252][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.586255][ T12] ret_from_fork_asm+0x11/0x20 [ 14.586264][ T12] [ 18.297598][ C3] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 18.297608][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.297652][ C3] [ 18.297653][ C3] ======================================================== [ 18.297654][ C3] WARNING: possible irq lock inversion dependency detected [ 18.297657][ C3] 7.2.0-virtme #1 Tainted: G W [ 18.297658][ C3] -------------------------------------------------------- [ 18.297659][ C3] swapper/3/0 just changed the state of lock: [ 18.297660][ C3] ffffffff85a89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.297674][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.297675][ C3] (fs_reclaim){+.+.}-{0:0} [ 18.297677][ C3] [ 18.297677][ C3] [ 18.297677][ C3] and interrupts could create inverse lock ordering between them. [ 18.297677][ C3] [ 18.297677][ C3] [ 18.297677][ C3] other info that might help us debug this: [ 18.297678][ C3] Possible interrupt unsafe locking scenario: [ 18.297678][ C3] [ 18.297678][ C3] CPU0 CPU1 [ 18.297679][ C3] ---- ---- [ 18.297679][ C3] lock(fs_reclaim); [ 18.297680][ C3] local_irq_disable(); [ 18.297681][ C3] lock(console_owner); [ 18.297682][ C3] lock(fs_reclaim); [ 18.297683][ C3] [ 18.297683][ C3] lock(console_owner); [ 18.297684][ C3] [ 18.297684][ C3] *** DEADLOCK *** [ 18.297684][ C3] [ 18.297684][ C3] locks held by swapper/3/0: 8, last CPU#3: [ 18.297686][ C3] #0: ffa0000000280c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.297691][ C3] #1: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.297697][ C3] #2: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.297701][ C3] #3: ffffffff85b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.297706][ C3] #4: ff1100000d925228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.297709][ C3] #5: ffffffff85b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.297715][ C3] #6: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.297718][ C3] #7: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.297722][ C3] [ 18.297722][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 18.297727][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 18.297729][ C3] HARDIRQ-ON-W at: [ 18.297731][ C3] __lock_acquire+0x388/0xc20 [ 18.297733][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297735][ C3] fs_reclaim_acquire+0xd5/0x120 [ 18.297737][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 18.297740][ C3] kthread_create_worker_on_node+0xea/0x210 [ 18.297743][ C3] workqueue_init+0x2a/0x680 [ 18.297746][ C3] kernel_init_freeable+0x2fe/0x630 [ 18.297748][ C3] kernel_init+0x21/0x150 [ 18.297751][ C3] ret_from_fork+0x474/0x6b0 [ 18.297754][ C3] ret_from_fork_asm+0x11/0x20 [ 18.297756][ C3] SOFTIRQ-ON-W at: [ 18.297757][ C3] __lock_acquire+0x388/0xc20 [ 18.297758][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297760][ C3] fs_reclaim_acquire+0xd5/0x120 [ 18.297761][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 18.297762][ C3] kthread_create_worker_on_node+0xea/0x210 [ 18.297763][ C3] workqueue_init+0x2a/0x680 [ 18.297765][ C3] kernel_init_freeable+0x2fe/0x630 [ 18.297766][ C3] kernel_init+0x21/0x150 [ 18.297767][ C3] ret_from_fork+0x474/0x6b0 [ 18.297768][ C3] ret_from_fork_asm+0x11/0x20 [ 18.297769][ C3] INITIAL USE at: [ 18.297770][ C3] __lock_acquire+0x388/0xc20 [ 18.297772][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297773][ C3] fs_reclaim_acquire+0xd5/0x120 [ 18.297774][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 18.297775][ C3] kthread_create_worker_on_node+0xea/0x210 [ 18.297777][ C3] workqueue_init+0x2a/0x680 [ 18.297778][ C3] kernel_init_freeable+0x2fe/0x630 [ 18.297779][ C3] kernel_init+0x21/0x150 [ 18.297780][ C3] ret_from_fork+0x474/0x6b0 [ 18.297781][ C3] ret_from_fork_asm+0x11/0x20 [ 18.297782][ C3] } [ 18.297783][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.297787][ C3] ... acquired at: [ 18.297788][ C3] __lock_acquire+0x518/0xc20 [ 18.297789][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297791][ C3] fs_reclaim_acquire+0xd5/0x120 [ 18.297792][ C3] __kmalloc_noprof+0xd3/0x760 [ 18.297793][ C3] alloc_buf.isra.0+0x4b/0x260 [ 18.297796][ C3] put_chars+0x1e1/0x2f0 [ 18.297797][ C3] hvc_console_print+0x292/0x780 [ 18.297799][ C3] console_emit_next_record+0x22f/0x4c0 [ 18.297801][ C3] console_flush_one_record+0x46f/0x710 [ 18.297802][ C3] console_unlock+0xee/0x1f0 [ 18.297804][ C3] vprintk_emit+0x37c/0x3e0 [ 18.297805][ C3] dev_vprintk_emit+0x27f/0x2c0 [ 18.297809][ C3] dev_printk_emit+0xb9/0xee [ 18.297810][ C3] _dev_info+0xe2/0x116 [ 18.297812][ C3] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.297815][ C3] cmos_do_probe+0x73b/0x98a [ 18.297816][ C3] platform_probe+0xfe/0x1f0 [ 18.297819][ C3] call_driver_probe+0x61/0x1c0 [ 18.297821][ C3] really_probe+0x199/0x760 [ 18.297822][ C3] __driver_probe_device+0x24f/0x440 [ 18.297824][ C3] driver_probe_device+0x4a/0xf0 [ 18.297825][ C3] __driver_attach+0x1b8/0x540 [ 18.297827][ C3] bus_for_each_dev+0x130/0x1e0 [ 18.297828][ C3] bus_add_driver+0x2c8/0x530 [ 18.297829][ C3] driver_register+0x1a3/0x390 [ 18.297830][ C3] __platform_driver_probe+0x13f/0x270 [ 18.297832][ C3] cmos_init+0x31/0x40 [ 18.297835][ C3] do_one_initcall+0x124/0x4f0 [ 18.297836][ C3] kernel_init_freeable+0x596/0x630 [ 18.297837][ C3] kernel_init+0x21/0x150 [ 18.297839][ C3] ret_from_fork+0x474/0x6b0 [ 18.297840][ C3] ret_from_fork_asm+0x11/0x20 [ 18.297841][ C3] [ 18.297841][ C3] -> (console_owner){..-.}-{0:0} { [ 18.297843][ C3] IN-SOFTIRQ-W at: [ 18.297844][ C3] __lock_acquire+0x388/0xc20 [ 18.297845][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297847][ C3] console_lock_spinning_enable+0x5c/0x60 [ 18.297849][ C3] console_emit_next_record+0x1d1/0x4c0 [ 18.297850][ C3] console_flush_one_record+0x46f/0x710 [ 18.297852][ C3] console_unlock+0xee/0x1f0 [ 18.297853][ C3] vprintk_emit+0x37c/0x3e0 [ 18.297855][ C3] _printk+0xc7/0x100 [ 18.297858][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.297860][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.297863][ C3] dev_hard_start_xmit+0xf4/0x620 [ 18.297865][ C3] sch_direct_xmit+0x13d/0xaa0 [ 18.297867][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 18.297868][ C3] __dev_queue_xmit+0x942/0x1b80 [ 18.297870][ C3] ip6_finish_output2+0x96f/0x1300 [ 18.297871][ C3] ip6_finish_output+0x646/0xda0 [ 18.297872][ C3] ip6_output+0x23f/0x7f0 [ 18.297874][ C3] ndisc_send_skb+0xba3/0x1520 [ 18.297875][ C3] addrconf_rs_timer+0x26f/0x770 [ 18.297877][ C3] call_timer_fn+0x160/0x4d0 [ 18.297879][ C3] __run_timers+0x68f/0xaa0 [ 18.297880][ C3] run_timer_softirq+0xf0/0x160 [ 18.297882][ C3] handle_softirqs+0x1d3/0x900 [ 18.297884][ C3] __irq_exit_rcu+0x145/0x1c0 [ 18.297885][ C3] irq_exit_rcu+0xe/0x30 [ 18.297886][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.297889][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.297891][ C3] pv_native_safe_halt+0xf/0x10 [ 18.297892][ C3] default_idle+0x9/0x10 [ 18.297894][ C3] default_idle_call+0x6e/0xb0 [ 18.297895][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.297898][ C3] do_idle+0xd8/0x190 [ 18.297899][ C3] cpu_startup_entry+0x53/0x70 [ 18.297900][ C3] start_secondary+0x204/0x2b0 [ 18.297902][ C3] common_startup_64+0x13e/0x148 [ 18.297905][ C3] INITIAL USE at: [ 18.297906][ C3] } [ 18.297906][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.297910][ C3] ... acquired at: [ 18.297910][ C3] mark_lock+0x1d7/0xa00 [ 18.297912][ C3] mark_usage+0x42/0x170 [ 18.297913][ C3] __lock_acquire+0x388/0xc20 [ 18.297915][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297916][ C3] console_lock_spinning_enable+0x5c/0x60 [ 18.297918][ C3] console_emit_next_record+0x1d1/0x4c0 [ 18.297919][ C3] console_flush_one_record+0x46f/0x710 [ 18.297921][ C3] console_unlock+0xee/0x1f0 [ 18.297923][ C3] vprintk_emit+0x37c/0x3e0 [ 18.297924][ C3] _printk+0xc7/0x100 [ 18.297926][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.297928][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.297930][ C3] dev_hard_start_xmit+0xf4/0x620 [ 18.297931][ C3] sch_direct_xmit+0x13d/0xaa0 [ 18.297932][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 18.297934][ C3] __dev_queue_xmit+0x942/0x1b80 [ 18.297935][ C3] ip6_finish_output2+0x96f/0x1300 [ 18.297937][ C3] ip6_finish_output+0x646/0xda0 [ 18.297938][ C3] ip6_output+0x23f/0x7f0 [ 18.297939][ C3] ndisc_send_skb+0xba3/0x1520 [ 18.297941][ C3] addrconf_rs_timer+0x26f/0x770 [ 18.297943][ C3] call_timer_fn+0x160/0x4d0 [ 18.297944][ C3] __run_timers+0x68f/0xaa0 [ 18.297945][ C3] run_timer_softirq+0xf0/0x160 [ 18.297947][ C3] handle_softirqs+0x1d3/0x900 [ 18.297948][ C3] __irq_exit_rcu+0x145/0x1c0 [ 18.297949][ C3] irq_exit_rcu+0xe/0x30 [ 18.297950][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.297952][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.297953][ C3] pv_native_safe_halt+0xf/0x10 [ 18.297955][ C3] default_idle+0x9/0x10 [ 18.297956][ C3] default_idle_call+0x6e/0xb0 [ 18.297958][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.297959][ C3] do_idle+0xd8/0x190 [ 18.297960][ C3] cpu_startup_entry+0x53/0x70 [ 18.297961][ C3] start_secondary+0x204/0x2b0 [ 18.297963][ C3] common_startup_64+0x13e/0x148 [ 18.297964][ C3] [ 18.297964][ C3] [ 18.297964][ C3] stack backtrace: [ 18.297967][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.297971][ C3] Tainted: [W]=WARN [ 18.297971][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.297973][ C3] Call Trace: [ 18.297974][ C3] [ 18.297977][ C3] dump_stack_lvl+0x6f/0xa0 [ 18.297980][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.297983][ C3] mark_lock_irq+0x989/0x9c0 [ 18.297986][ C3] mark_lock+0x1d7/0xa00 [ 18.297988][ C3] mark_usage+0x42/0x170 [ 18.297989][ C3] __lock_acquire+0x388/0xc20 [ 18.297991][ C3] lock_acquire.part.0+0xd4/0x280 [ 18.297993][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 18.297995][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.297998][ C3] ? lock_acquire+0x13c/0x160 [ 18.298000][ C3] console_lock_spinning_enable+0x5c/0x60 [ 18.298001][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 18.298003][ C3] console_emit_next_record+0x1d1/0x4c0 [ 18.298005][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 18.298007][ C3] ? console_flush_one_record+0x106/0x710 [ 18.298009][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298010][ C3] ? lock_acquire+0x13c/0x160 [ 18.298012][ C3] console_flush_one_record+0x46f/0x710 [ 18.298014][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 18.298016][ C3] ? __lock_acquire+0x518/0xc20 [ 18.298018][ C3] console_unlock+0xee/0x1f0 [ 18.298020][ C3] ? console_flush_one_record+0x710/0x710 [ 18.298022][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298024][ C3] ? lock_acquire+0x60/0x160 [ 18.298026][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.298027][ C3] ? vprintk_emit+0x320/0x3e0 [ 18.298029][ C3] vprintk_emit+0x37c/0x3e0 [ 18.298032][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 18.298034][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298036][ C3] _printk+0xc7/0x100 [ 18.298038][ C3] ? snapshot_read.cold+0x21/0x21 [ 18.298039][ C3] ? ___ratelimit+0x4e7/0xa00 [ 18.298043][ C3] ? idr_get_free+0x830/0x830 [ 18.298045][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.298048][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.298050][ C3] ? mark_usage+0x61/0x170 [ 18.298052][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.298054][ C3] ? mark_usage+0x61/0x170 [ 18.298055][ C3] ? netif_skb_features+0x658/0x1430 [ 18.298057][ C3] ? __lock_acquire+0x518/0xc20 [ 18.298058][ C3] ? validate_chain+0x737/0xc20 [ 18.298060][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 18.298062][ C3] ? mark_usage+0x61/0x170 [ 18.298064][ C3] dev_hard_start_xmit+0xf4/0x620 [ 18.298066][ C3] ? validate_chain+0x730/0xc20 [ 18.298068][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 18.298070][ C3] sch_direct_xmit+0x13d/0xaa0 [ 18.298072][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 18.298074][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 18.298075][ C3] ? __rcu_read_lock+0x30/0x70 [ 18.298077][ C3] ? lock_acquire+0x13c/0x160 [ 18.298079][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 18.298081][ C3] ? tc_run+0x45e/0x7e0 [ 18.298083][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 18.298084][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.298086][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298088][ C3] ? lock_acquire+0x13c/0x160 [ 18.298090][ C3] __dev_queue_xmit+0x942/0x1b80 [ 18.298093][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.298095][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 18.298096][ C3] ? find_held_lock+0x2b/0x80 [ 18.298099][ C3] ? neigh_hh_output+0x152/0x4c0 [ 18.298102][ C3] ip6_finish_output2+0x96f/0x1300 [ 18.298104][ C3] ? ip6_dst_lookup+0x80/0x80 [ 18.298105][ C3] ? find_held_lock+0x2b/0x80 [ 18.298107][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298109][ C3] ? ip6_mtu+0x15d/0x310 [ 18.298117][ C3] ip6_finish_output+0x646/0xda0 [ 18.298119][ C3] ip6_output+0x23f/0x7f0 [ 18.298121][ C3] ? ip6_finish_output+0xda0/0xda0 [ 18.298122][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 18.298124][ C3] ? find_held_lock+0x2b/0x80 [ 18.298125][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298127][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 18.298129][ C3] ndisc_send_skb+0xba3/0x1520 [ 18.298131][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 18.298133][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298136][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.298138][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298140][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298142][ C3] addrconf_rs_timer+0x26f/0x770 [ 18.298144][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298146][ C3] ? lock_acquire+0x13c/0x160 [ 18.298148][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298149][ C3] call_timer_fn+0x160/0x4d0 [ 18.298151][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 18.298153][ C3] ? debug_object_active_state+0x430/0x430 [ 18.298157][ C3] ? find_held_lock+0x2b/0x80 [ 18.298158][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298160][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298162][ C3] __run_timers+0x68f/0xaa0 [ 18.298164][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298166][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.298168][ C3] ? __lock_acquire+0x518/0xc20 [ 18.298171][ C3] ? __rwlock_init+0x150/0x150 [ 18.298173][ C3] run_timer_softirq+0xf0/0x160 [ 18.298175][ C3] ? __run_timers+0xaa0/0xaa0 [ 18.298177][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.298180][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298181][ C3] handle_softirqs+0x1d3/0x900 [ 18.298183][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298185][ C3] ? _local_bh_enable+0xc0/0xc0 [ 18.298187][ C3] __irq_exit_rcu+0x145/0x1c0 [ 18.298189][ C3] irq_exit_rcu+0xe/0x30 [ 18.298190][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.298192][ C3] [ 18.298192][ C3] [ 18.298193][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 18.298195][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.298197][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.298200][ C3] 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 [ 18.298202][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 18.298204][ C3] RAX: 000000000009b5c5 RBX: ff11000001c88040 RCX: ffffffff828f0307 [ 18.298206][ C3] RDX: ff11000001c88040 RSI: ffffffff85638b01 RDI: ffffffff8508d8e0 [ 18.298207][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.298208][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 18.298208][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.298210][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.298213][ C3] default_idle+0x9/0x10 [ 18.298215][ C3] default_idle_call+0x6e/0xb0 [ 18.298216][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.298218][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 18.298220][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 18.298222][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298224][ C3] do_idle+0xd8/0x190 [ 18.298226][ C3] cpu_startup_entry+0x53/0x70 [ 18.298228][ C3] start_secondary+0x204/0x2b0 [ 18.298229][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.298231][ C3] common_startup_64+0x13e/0x148 [ 18.298234][ C3] [ 18.298240][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.298242][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 18.298243][ C3] preempt_count: 303, expected: 0 [ 18.298244][ C3] RCU nest depth: 3, expected: 0 [ 18.298245][ C3] INFO: lockdep is turned off. [ 18.298245][ C3] irq event stamp: 636409 [ 18.298246][ C3] hardirqs last enabled at (636408): [] __down_trylock_console_sem+0x86/0xa0 [ 18.298249][ C3] hardirqs last disabled at (636409): [] console_emit_next_record+0x3d4/0x4c0 [ 18.298251][ C3] softirqs last enabled at (636346): [] handle_softirqs+0x67c/0x900 [ 18.298252][ C3] softirqs last disabled at (636359): [] __irq_exit_rcu+0x145/0x1c0 [ 18.298254][ C3] Preemption disabled at: [ 18.298254][ C3] [<0000000000000000>] 0x0 [ 18.298258][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.298260][ C3] Tainted: [W]=WARN [ 18.298260][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.298261][ C3] Call Trace: [ 18.298262][ C3] [ 18.298262][ C3] dump_stack_lvl+0x6f/0xa0 [ 18.298265][ C3] __might_resched.cold+0x1fe/0x2c1 [ 18.298268][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.298271][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298274][ C3] __kmalloc_noprof+0x443/0x760 [ 18.298276][ C3] ? __rwlock_init+0x150/0x150 [ 18.298278][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 18.298280][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 18.298281][ C3] alloc_buf.isra.0+0x4b/0x260 [ 18.298283][ C3] put_chars+0x1e1/0x2f0 [ 18.298285][ C3] ? __send_to_port+0x420/0x420 [ 18.298287][ C3] ? mark_lock+0x1d7/0xa00 [ 18.298289][ C3] hvc_console_print+0x292/0x780 [ 18.298291][ C3] ? __lock_acquire+0x388/0xc20 [ 18.298294][ C3] ? hvc_write+0x3a0/0x3a0 [ 18.298295][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298297][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298299][ C3] ? lock_acquire+0x13c/0x160 [ 18.298301][ C3] console_emit_next_record+0x22f/0x4c0 [ 18.298303][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 18.298305][ C3] ? console_flush_one_record+0x106/0x710 [ 18.298307][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298309][ C3] ? lock_acquire+0x13c/0x160 [ 18.298311][ C3] console_flush_one_record+0x46f/0x710 [ 18.298313][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 18.298315][ C3] ? __lock_acquire+0x518/0xc20 [ 18.298317][ C3] console_unlock+0xee/0x1f0 [ 18.298319][ C3] ? console_flush_one_record+0x710/0x710 [ 18.298321][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298323][ C3] ? lock_acquire+0x60/0x160 [ 18.298324][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.298326][ C3] ? vprintk_emit+0x320/0x3e0 [ 18.298328][ C3] vprintk_emit+0x37c/0x3e0 [ 18.298330][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 18.298332][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298334][ C3] _printk+0xc7/0x100 [ 18.298336][ C3] ? snapshot_read.cold+0x21/0x21 [ 18.298338][ C3] ? ___ratelimit+0x4e7/0xa00 [ 18.298341][ C3] ? idr_get_free+0x830/0x830 [ 18.298343][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.298346][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.298348][ C3] ? mark_usage+0x61/0x170 [ 18.298349][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.298351][ C3] ? mark_usage+0x61/0x170 [ 18.298353][ C3] ? netif_skb_features+0x658/0x1430 [ 18.298354][ C3] ? __lock_acquire+0x518/0xc20 [ 18.298356][ C3] ? validate_chain+0x737/0xc20 [ 18.298358][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 18.298359][ C3] ? mark_usage+0x61/0x170 [ 18.298362][ C3] dev_hard_start_xmit+0xf4/0x620 [ 18.298363][ C3] ? validate_chain+0x730/0xc20 [ 18.298365][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 18.298367][ C3] sch_direct_xmit+0x13d/0xaa0 [ 18.298369][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 18.298371][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 18.298372][ C3] ? __rcu_read_lock+0x30/0x70 [ 18.298374][ C3] ? lock_acquire+0x13c/0x160 [ 18.298376][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 18.298378][ C3] ? tc_run+0x45e/0x7e0 [ 18.298379][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 18.298381][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.298383][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298385][ C3] ? lock_acquire+0x13c/0x160 [ 18.298387][ C3] __dev_queue_xmit+0x942/0x1b80 [ 18.298390][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.298392][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 18.298393][ C3] ? find_held_lock+0x2b/0x80 [ 18.298396][ C3] ? neigh_hh_output+0x152/0x4c0 [ 18.298398][ C3] ip6_finish_output2+0x96f/0x1300 [ 18.298400][ C3] ? ip6_dst_lookup+0x80/0x80 [ 18.298402][ C3] ? find_held_lock+0x2b/0x80 [ 18.298403][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298405][ C3] ? ip6_mtu+0x15d/0x310 [ 18.298407][ C3] ip6_finish_output+0x646/0xda0 [ 18.298409][ C3] ip6_output+0x23f/0x7f0 [ 18.298411][ C3] ? ip6_finish_output+0xda0/0xda0 [ 18.298412][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 18.298414][ C3] ? find_held_lock+0x2b/0x80 [ 18.298415][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298417][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 18.298419][ C3] ndisc_send_skb+0xba3/0x1520 [ 18.298422][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 18.298424][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298426][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.298428][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298431][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298432][ C3] addrconf_rs_timer+0x26f/0x770 [ 18.298435][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298437][ C3] ? lock_acquire+0x13c/0x160 [ 18.298439][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298440][ C3] call_timer_fn+0x160/0x4d0 [ 18.298443][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 18.298444][ C3] ? debug_object_active_state+0x430/0x430 [ 18.298446][ C3] ? find_held_lock+0x2b/0x80 [ 18.298448][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298450][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298452][ C3] __run_timers+0x68f/0xaa0 [ 18.298454][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.298457][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.298458][ C3] ? __lock_acquire+0x518/0xc20 [ 18.298461][ C3] ? __rwlock_init+0x150/0x150 [ 18.298464][ C3] run_timer_softirq+0xf0/0x160 [ 18.298466][ C3] ? __run_timers+0xaa0/0xaa0 [ 18.298468][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.298469][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298471][ C3] handle_softirqs+0x1d3/0x900 [ 18.298473][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 18.298475][ C3] ? _local_bh_enable+0xc0/0xc0 [ 18.298477][ C3] __irq_exit_rcu+0x145/0x1c0 [ 18.298478][ C3] irq_exit_rcu+0xe/0x30 [ 18.298480][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.298482][ C3] [ 18.298482][ C3] [ 18.298483][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 18.298485][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.298486][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.298492][ C3] 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 [ 18.298493][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 18.298494][ C3] RAX: 000000000009b5c5 RBX: ff11000001c88040 RCX: ffffffff828f0307 [ 18.298495][ C3] RDX: ff11000001c88040 RSI: ffffffff85638b01 RDI: ffffffff8508d8e0 [ 18.298496][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.298497][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 18.298497][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.298499][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.298501][ C3] default_idle+0x9/0x10 [ 18.298503][ C3] default_idle_call+0x6e/0xb0 [ 18.298505][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.298506][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 18.298508][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 18.298509][ C3] ? rcu_is_watching+0x16/0xd0 [ 18.298511][ C3] do_idle+0xd8/0x190 [ 18.298513][ C3] cpu_startup_entry+0x53/0x70 [ 18.298514][ C3] start_secondary+0x204/0x2b0 [ 18.298516][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.298518][ C3] common_startup_64+0x13e/0x148 [ 18.298520][ C3] [ 18.783128][ T330] Mirror/redirect action on [ 27.000799][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 27.000820][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.000824][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 27.000826][ C3] preempt_count: 303, expected: 0 [ 27.000827][ C3] RCU nest depth: 3, expected: 0 [ 27.000829][ C3] INFO: lockdep is turned off. [ 27.000830][ C3] irq event stamp: 636409 [ 27.000832][ C3] hardirqs last enabled at (636408): [] __down_trylock_console_sem+0x86/0xa0 [ 27.000842][ C3] hardirqs last disabled at (636409): [] console_emit_next_record+0x3d4/0x4c0 [ 27.000846][ C3] softirqs last enabled at (636346): [] handle_softirqs+0x67c/0x900 [ 27.000850][ C3] softirqs last disabled at (636359): [] __irq_exit_rcu+0x145/0x1c0 [ 27.000853][ C3] Preemption disabled at: [ 27.000854][ C3] [<0000000000000000>] 0x0 [ 27.000863][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.000867][ C3] Tainted: [W]=WARN [ 27.000868][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.000871][ C3] Call Trace: [ 27.000873][ C3] [ 27.000876][ C3] dump_stack_lvl+0x6f/0xa0 [ 27.000883][ C3] __might_resched.cold+0x1fe/0x2c1 [ 27.000887][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.000891][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000896][ C3] __kmalloc_noprof+0x443/0x760 [ 27.000901][ C3] ? __rwlock_init+0x150/0x150 [ 27.000904][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 27.000909][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 27.000911][ C3] alloc_buf.isra.0+0x4b/0x260 [ 27.000914][ C3] put_chars+0x1e1/0x2f0 [ 27.000917][ C3] ? desc_read_finalized_seq+0x79/0x120 [ 27.000919][ C3] ? __send_to_port+0x420/0x420 [ 27.000922][ C3] ? console_prepend_replay+0x20/0x20 [ 27.000926][ C3] hvc_console_print+0x292/0x780 [ 27.000930][ C3] ? hvc_write+0x3a0/0x3a0 [ 27.000932][ C3] ? do_raw_spin_lock+0x131/0x280 [ 27.000934][ C3] ? __rwlock_init+0x150/0x150 [ 27.000937][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000939][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000941][ C3] ? lock_acquire+0x13c/0x160 [ 27.000945][ C3] console_emit_next_record+0x22f/0x4c0 [ 27.000948][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 27.000951][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000953][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000956][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000958][ C3] ? lock_acquire+0x13c/0x160 [ 27.000961][ C3] ? console_flush_one_record+0x111/0x710 [ 27.000963][ C3] console_flush_one_record+0x46f/0x710 [ 27.000967][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 27.000971][ C3] console_unlock+0xee/0x1f0 [ 27.000973][ C3] ? lock_acquire+0x13c/0x160 [ 27.000975][ C3] ? console_flush_one_record+0x710/0x710 [ 27.000978][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.000980][ C3] ? lock_release+0x184/0x1f0 [ 27.000982][ C3] ? lock_acquire+0x60/0x160 [ 27.000984][ C3] ? __rcu_read_lock+0x30/0x70 [ 27.000987][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.000989][ C3] ? vprintk_emit+0x320/0x3e0 [ 27.000992][ C3] vprintk_emit+0x37c/0x3e0 [ 27.000997][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 27.000999][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 27.001002][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001004][ C3] ? lock_acquire+0x13c/0x160 [ 27.001007][ C3] _printk+0xc7/0x100 [ 27.001011][ C3] ? snapshot_read.cold+0x21/0x21 [ 27.001013][ C3] ? ___ratelimit+0x4e7/0xa00 [ 27.001018][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 27.001022][ C3] ? idr_get_free+0x830/0x830 [ 27.001025][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 27.001029][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 27.001035][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 27.001041][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 27.001043][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001046][ C3] ? lock_acquire+0x13c/0x160 [ 27.001048][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001051][ C3] ? netif_skb_features+0x658/0x1430 [ 27.001055][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001057][ C3] ? lock_acquire+0x13c/0x160 [ 27.001060][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 27.001062][ C3] ? lock_release+0x184/0x1f0 [ 27.001064][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001067][ C3] ? lock_acquire+0x13c/0x160 [ 27.001069][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001071][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 27.001075][ C3] dev_hard_start_xmit+0xf4/0x620 [ 27.001078][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 27.001081][ C3] sch_direct_xmit+0x13d/0xaa0 [ 27.001085][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 27.001087][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001089][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 27.001091][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 27.001094][ C3] ? __rcu_read_lock+0x30/0x70 [ 27.001096][ C3] ? lock_acquire+0x13c/0x160 [ 27.001099][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 27.001103][ C3] ? tc_run+0x8b/0x7e0 [ 27.001105][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 27.001107][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 27.001110][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001112][ C3] ? lock_acquire+0x13c/0x160 [ 27.001115][ C3] __dev_queue_xmit+0x942/0x1b80 [ 27.001119][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 27.001122][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 27.001125][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 27.001129][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 27.001133][ C3] ? neigh_hh_output+0x152/0x4c0 [ 27.001137][ C3] ip6_finish_output2+0x96f/0x1300 [ 27.001140][ C3] ? ip6_dst_lookup+0x80/0x80 [ 27.001149][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001151][ C3] ? lock_acquire+0x13c/0x160 [ 27.001153][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001156][ C3] ? lock_release+0x184/0x1f0 [ 27.001159][ C3] ip6_finish_output+0x646/0xda0 [ 27.001162][ C3] ip6_output+0x23f/0x7f0 [ 27.001164][ C3] ? ip6_finish_output+0xda0/0xda0 [ 27.001166][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 27.001170][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001173][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.001175][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 27.001177][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001179][ C3] ? trace_hardirqs_on+0x36/0x40 [ 27.001181][ C3] ? lock_acquire+0x13c/0x160 [ 27.001183][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001186][ C3] ndisc_send_skb+0xba3/0x1520 [ 27.001191][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 27.001194][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 27.001197][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.001200][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.001203][ C3] addrconf_rs_timer+0x26f/0x770 [ 27.001205][ C3] ? do_raw_spin_lock+0x131/0x280 [ 27.001208][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.001211][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001213][ C3] ? lock_acquire+0x13c/0x160 [ 27.001215][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 27.001218][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.001220][ C3] call_timer_fn+0x160/0x4d0 [ 27.001224][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 27.001227][ C3] ? debug_object_active_state+0x430/0x430 [ 27.001233][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001237][ C3] __run_timers+0x68f/0xaa0 [ 27.001239][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.001243][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.001247][ C3] ? do_raw_spin_lock+0x131/0x280 [ 27.001251][ C3] ? __rwlock_init+0x150/0x150 [ 27.001255][ C3] run_timer_softirq+0xf0/0x160 [ 27.001258][ C3] ? __run_timers+0xaa0/0xaa0 [ 27.001261][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.001263][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001266][ C3] handle_softirqs+0x1d3/0x900 [ 27.001270][ C3] ? _local_bh_enable+0xc0/0xc0 [ 27.001272][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001275][ C3] ? lock_release+0x184/0x1f0 [ 27.001278][ C3] __irq_exit_rcu+0x145/0x1c0 [ 27.001281][ C3] irq_exit_rcu+0xe/0x30 [ 27.001283][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.001286][ C3] [ 27.001287][ C3] [ 27.001288][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 27.001292][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.001296][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.001300][ C3] 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 [ 27.001302][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 27.001307][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 27.001309][ C3] RDX: 0000000000000003 RSI: ffffffff8508d860 RDI: ffffffff828f0307 [ 27.001311][ C3] RBP: 0000000000000000 R08: ffffffff84d80421 R09: 1fe2200006a763a2 [ 27.001312][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 27.001314][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.001316][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 27.001319][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.001323][ C3] default_idle+0x9/0x10 [ 27.001325][ C3] default_idle_call+0x6e/0xb0 [ 27.001328][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.001330][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 27.001332][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 27.001336][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.001339][ C3] do_idle+0xd8/0x190 [ 27.001341][ C3] cpu_startup_entry+0x53/0x70 [ 27.001343][ C3] start_secondary+0x204/0x2b0 [ 27.001346][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.001349][ C3] common_startup_64+0x13e/0x148 [ 27.001355][ C3] [ 32.274507][ T433] br1: port 1(veth1) entered disabled state [ 32.274523][ T433] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.274525][ T433] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 433, name: ip [ 32.274527][ T433] preempt_count: 202, expected: 0 [ 32.274528][ T433] RCU nest depth: 0, expected: 0 [ 32.274528][ T433] INFO: lockdep is turned off. [ 32.274530][ T433] irq event stamp: 0 [ 32.274530][ T433] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 32.274535][ T433] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 32.274542][ T433] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 32.274544][ T433] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 32.274546][ T433] Preemption disabled at: [ 32.274546][ T433] [<0000000000000000>] 0x0 [ 32.274551][ T433] CPU: 0 UID: 0 PID: 433 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.274555][ T433] Tainted: [W]=WARN [ 32.274556][ T433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.274557][ T433] Call Trace: [ 32.274559][ T433] [ 32.274560][ T433] dump_stack_lvl+0x6f/0xa0 [ 32.274566][ T433] __might_resched.cold+0x1fe/0x2c1 [ 32.274570][ T433] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.274574][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274578][ T433] __kmalloc_noprof+0x443/0x760 [ 32.274582][ T433] ? __rwlock_init+0x150/0x150 [ 32.274585][ T433] ? alloc_buf.isra.0+0x4b/0x260 [ 32.274588][ T433] ? do_raw_spin_unlock+0x59/0x250 [ 32.274590][ T433] alloc_buf.isra.0+0x4b/0x260 [ 32.274592][ T433] put_chars+0x1e1/0x2f0 [ 32.274594][ T433] ? __send_to_port+0x420/0x420 [ 32.274596][ T433] ? printk_get_next_message+0x240/0x650 [ 32.274599][ T433] hvc_console_print+0x292/0x780 [ 32.274602][ T433] ? hvc_write+0x3a0/0x3a0 [ 32.274605][ T433] ? __rwlock_init+0x150/0x150 [ 32.274607][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274609][ T433] ? lock_acquire+0x13c/0x160 [ 32.274611][ T433] console_emit_next_record+0x22f/0x4c0 [ 32.274613][ T433] ? devkmsg_read+0x4b0/0x4b0 [ 32.274615][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274617][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274619][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274621][ T433] ? lock_acquire+0x13c/0x160 [ 32.274623][ T433] ? console_flush_one_record+0x111/0x710 [ 32.274624][ T433] console_flush_one_record+0x46f/0x710 [ 32.274627][ T433] ? console_emit_next_record+0x4c0/0x4c0 [ 32.274629][ T433] console_unlock+0xee/0x1f0 [ 32.274631][ T433] ? lock_acquire+0x13c/0x160 [ 32.274633][ T433] ? console_flush_one_record+0x710/0x710 [ 32.274635][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274636][ T433] ? lock_release+0x184/0x1f0 [ 32.274638][ T433] ? lock_acquire+0x60/0x160 [ 32.274639][ T433] ? __rcu_read_lock+0x30/0x70 [ 32.274641][ T433] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.274643][ T433] ? vprintk_emit+0x320/0x3e0 [ 32.274645][ T433] vprintk_emit+0x37c/0x3e0 [ 32.274648][ T433] ? wake_up_klogd_work_func+0x90/0x90 [ 32.274650][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274652][ T433] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.274654][ T433] ? trace_hardirqs_on+0x36/0x40 [ 32.274656][ T433] _printk+0xc7/0x100 [ 32.274659][ T433] ? snapshot_read.cold+0x21/0x21 [ 32.274662][ T433] ? ipv6_mc_down+0x17e/0x2d0 [ 32.274667][ T433] br_set_state+0x22f/0x430 [bridge] [ 32.274680][ T433] br_stp_disable_port+0x11f/0x390 [bridge] [ 32.274688][ T433] br_device_event+0x7b5/0x8f0 [bridge] [ 32.274697][ T433] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 32.274700][ T433] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 32.274703][ T433] ? addrconf_notify+0x2c8/0xf30 [ 32.274706][ T433] notifier_call_chain+0xae/0x300 [ 32.274709][ T433] __dev_notify_flags+0x23c/0x3c0 [ 32.274713][ T433] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.274715][ T433] ? netif_change_name+0x8c0/0x8c0 [ 32.274717][ T433] ? netif_set_allmulti+0x250/0x250 [ 32.274719][ T433] ? __kernel_text_address+0x12/0x30 [ 32.274721][ T433] ? write_profile+0xf0/0xf0 [ 32.274723][ T433] ? unwind_get_return_address+0x67/0xd0 [ 32.274726][ T433] netif_change_flags+0xfe/0x190 [ 32.274728][ T433] do_setlink.isra.0+0x1cc3/0x2750 [ 32.274732][ T433] ? stack_trace_save+0x93/0xc0 [ 32.274733][ T433] ? rtnl_link_get_size+0x350/0x350 [ 32.274734][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274736][ T433] ? stack_depot_save_flags+0x1bc/0x790 [ 32.274740][ T433] ? kasan_save_stack+0x3d/0x50 [ 32.274743][ T433] ? kasan_save_stack+0x2f/0x50 [ 32.274745][ T433] ? kasan_save_track+0x14/0x30 [ 32.274746][ T433] ? __kasan_kmalloc+0x7b/0x90 [ 32.274748][ T433] ? __kmalloc_cache_noprof+0x29a/0x620 [ 32.274749][ T433] ? rtnl_newlink+0x124/0x11c0 [ 32.274751][ T433] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.274752][ T433] ? netlink_rcv_skb+0x14e/0x3a0 [ 32.274754][ T433] ? netlink_unicast+0x486/0x750 [ 32.274756][ T433] ? netlink_sendmsg+0x735/0xc60 [ 32.274757][ T433] ? ____sys_sendmsg+0x415/0x880 [ 32.274760][ T433] ? ___sys_sendmsg+0x14e/0x1d0 [ 32.274761][ T433] ? __sys_sendmsg+0x12c/0x1d0 [ 32.274763][ T433] ? do_syscall_64+0xff/0x530 [ 32.274765][ T433] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.274768][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274770][ T433] ? lock_acquire+0x13c/0x160 [ 32.274771][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274773][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274774][ T433] ? trace_contention_end+0xb3/0x180 [ 32.274778][ T433] ? __mutex_lock+0x1db/0x1ea0 [ 32.274779][ T433] ? __mutex_lock+0x9a3/0x1ea0 [ 32.274781][ T433] ? rtnl_newlink+0x9a8/0x11c0 [ 32.274782][ T433] ? ww_mutex_lock+0x160/0x160 [ 32.274784][ T433] ? __rtnl_newlink+0x3fa/0xa50 [ 32.274786][ T433] rtnl_newlink+0x9f1/0x11c0 [ 32.274788][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274790][ T433] ? rtnl_bridge_getlink+0x850/0x850 [ 32.274791][ T433] ? lock_acquire+0x13c/0x160 [ 32.274793][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274795][ T433] ? is_bpf_text_address+0x3e/0x110 [ 32.274798][ T433] ? is_bpf_text_address+0x72/0x110 [ 32.274800][ T433] ? kernel_text_address+0x149/0x170 [ 32.274801][ T433] ? __kernel_text_address+0x12/0x30 [ 32.274803][ T433] ? write_profile+0xf0/0xf0 [ 32.274804][ T433] ? unwind_get_return_address+0x67/0xd0 [ 32.274805][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274807][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274809][ T433] ? cap_capable+0x1d7/0x3d0 [ 32.274812][ T433] ? lock_acquire+0x13c/0x160 [ 32.274814][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274816][ T433] ? rtnl_bridge_getlink+0x850/0x850 [ 32.274817][ T433] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.274819][ T433] ? rtnl_link_fill+0x920/0x920 [ 32.274820][ T433] ? filter_irq_stacks+0xd0/0xd0 [ 32.274821][ T433] ? stack_depot_save_flags+0x1bc/0x790 [ 32.274824][ T433] netlink_rcv_skb+0x14e/0x3a0 [ 32.274825][ T433] ? rtnl_link_fill+0x920/0x920 [ 32.274827][ T433] ? lock_release+0x184/0x1f0 [ 32.274828][ T433] ? netlink_ack+0xcf0/0xcf0 [ 32.274830][ T433] ? __netlink_lookup+0xb9/0x6b0 [ 32.274832][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274834][ T433] ? lock_release+0x184/0x1f0 [ 32.274836][ T433] netlink_unicast+0x486/0x750 [ 32.274838][ T433] ? netlink_attachskb+0x810/0x810 [ 32.274840][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274841][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274843][ T433] ? lock_acquire+0x13c/0x160 [ 32.274845][ T433] netlink_sendmsg+0x735/0xc60 [ 32.274847][ T433] ? netlink_unicast+0x750/0x750 [ 32.274849][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274851][ T433] ? lock_release+0x184/0x1f0 [ 32.274853][ T433] ____sys_sendmsg+0x415/0x880 [ 32.274854][ T433] ? copy_msghdr_from_user+0x279/0x420 [ 32.274856][ T433] ? get_timestamp.constprop.0+0x390/0x390 [ 32.274857][ T433] ? move_addr_to_kernel+0x40/0x40 [ 32.274859][ T433] ? filter_irq_stacks+0xd0/0xd0 [ 32.274861][ T433] ___sys_sendmsg+0x14e/0x1d0 [ 32.274863][ T433] ? copy_msghdr_from_user+0x420/0x420 [ 32.274868][ T433] __sys_sendmsg+0x12c/0x1d0 [ 32.274870][ T433] ? __sys_sendmsg_sock+0x20/0x20 [ 32.274873][ T433] ? fpregs_restore_userregs+0x14b/0x300 [ 32.274876][ T433] ? rcu_is_watching+0x16/0xd0 [ 32.274878][ T433] do_syscall_64+0xff/0x530 [ 32.274879][ T433] ? exc_page_fault+0xee/0x100 [ 32.274881][ T433] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.274883][ T433] RIP: 0033:0x7f1c5eaad54e [ 32.274885][ T433] 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 [ 32.274887][ T433] RSP: 002b:00007ffeaef912d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.274891][ T433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c5eaad54e [ 32.274892][ T433] RDX: 0000000000000000 RSI: 00007ffeaef91380 RDI: 0000000000000005 [ 32.274893][ T433] RBP: 00007ffeaef912e0 R08: 0000000000000000 R09: 0000000000000000 [ 32.274894][ T433] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910ea6 [ 32.274895][ T433] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffeaef91a40 [ 32.274897][ T433] [ 32.312385][ T433] ip (433) used greatest stack depth: 23016 bytes left [ 32.335613][ T434] br1: port 2(veth2) entered disabled state [ 32.352210][ T435] veth2: left allmulticast mode [ 32.352388][ T435] veth2: left promiscuous mode [ 32.352620][ T435] br1: port 2(veth2) entered disabled state [ 32.353286][ T435] veth1: left allmulticast mode [ 32.353438][ T435] veth1: left promiscuous mode [ 32.354293][ T435] br1: port 1(veth1) entered disabled state