[ 11.721297][ T256] gre: GRE over IPv4 demultiplexer driver [ 11.721314][ T256] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.721316][ T256] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 256, name: modprobe [ 11.721318][ T256] preempt_count: 1, expected: 0 [ 11.721319][ T256] RCU nest depth: 0, expected: 0 [ 11.721320][ T256] locks held by modprobe/256: 4, last CPU#0: [ 11.721322][ T256] #0: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.721336][ T256] #1: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.721340][ T256] #2: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.721344][ T256] #3: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.721348][ T256] irq event stamp: 23398 [ 11.721349][ T256] hardirqs last enabled at (23397): [] __down_trylock_console_sem+0x86/0xa0 [ 11.721351][ T256] hardirqs last disabled at (23398): [] console_emit_next_record+0x3d4/0x4c0 [ 11.721353][ T256] softirqs last enabled at (22526): [] handle_softirqs+0x67c/0x900 [ 11.721356][ T256] softirqs last disabled at (22003): [] __irq_exit_rcu+0x145/0x1c0 [ 11.721358][ T256] Preemption disabled at: [ 11.721359][ T256] [] vprintk_emit+0x31b/0x3e0 [ 11.721365][ T256] CPU: 0 UID: 0 PID: 256 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.721368][ T256] Tainted: [W]=WARN [ 11.721369][ T256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.721371][ T256] Call Trace: [ 11.721372][ T256] [ 11.721374][ T256] dump_stack_lvl+0x6f/0xa0 [ 11.721379][ T256] ? vprintk_emit+0x31b/0x3e0 [ 11.721382][ T256] __might_resched.cold+0x1fe/0x2c1 [ 11.721386][ T256] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.721390][ T256] ? __kmalloc_noprof+0xdb/0x760 [ 11.721395][ T256] __kmalloc_noprof+0x443/0x760 [ 11.721398][ T256] ? alloc_buf.isra.0+0x4b/0x260 [ 11.721403][ T256] ? do_raw_spin_unlock+0x59/0x250 [ 11.721406][ T256] alloc_buf.isra.0+0x4b/0x260 [ 11.721409][ T256] put_chars+0x1e1/0x2f0 [ 11.721411][ T256] ? desc_read_finalized_seq+0x79/0x120 [ 11.721413][ T256] ? __send_to_port+0x420/0x420 [ 11.721416][ T256] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.721420][ T256] ? validate_chain+0x38b/0xc20 [ 11.721424][ T256] hvc_console_print+0x292/0x780 [ 11.721426][ T256] ? __lock_acquire+0x518/0xc20 [ 11.721428][ T256] ? __lock_acquire+0x518/0xc20 [ 11.721433][ T256] ? hvc_write+0x3a0/0x3a0 [ 11.721434][ T256] ? console_emit_next_record+0x1df/0x4c0 [ 11.721437][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.721440][ T256] ? lock_acquire+0x13c/0x160 [ 11.721444][ T256] console_emit_next_record+0x22f/0x4c0 [ 11.721448][ T256] ? devkmsg_read+0x4b0/0x4b0 [ 11.721449][ T256] ? console_flush_one_record+0x106/0x710 [ 11.721453][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.721455][ T256] ? lock_acquire+0x13c/0x160 [ 11.721459][ T256] console_flush_one_record+0x46f/0x710 [ 11.721463][ T256] ? console_emit_next_record+0x4c0/0x4c0 [ 11.721465][ T256] ? __lock_acquire+0x518/0xc20 [ 11.721470][ T256] console_unlock+0xee/0x1f0 [ 11.721473][ T256] ? console_flush_one_record+0x710/0x710 [ 11.721474][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.721477][ T256] ? lock_acquire+0x60/0x160 [ 11.721480][ T256] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.721482][ T256] ? vprintk_emit+0x320/0x3e0 [ 11.721485][ T256] vprintk_emit+0x37c/0x3e0 [ 11.721490][ T256] ? wake_up_klogd_work_func+0x90/0x90 [ 11.721495][ T256] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.721498][ T256] _printk+0xc7/0x100 [ 11.721502][ T256] ? snapshot_read.cold+0x21/0x21 [ 11.721508][ T256] ? do_one_initcall+0x113/0x4f0 [ 11.721511][ T256] gre_init+0x15/0x1000 [gre] [ 11.721513][ T256] do_one_initcall+0x124/0x4f0 [ 11.721516][ T256] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.721520][ T256] ? do_init_module+0xae/0x8a0 [ 11.721523][ T256] ? kasan_unpoison+0x44/0x70 [ 11.721528][ T256] do_init_module+0x2ad/0x8a0 [ 11.721532][ T256] ? lockdep_hardirqs_on+0x91/0x130 [ 11.721536][ T256] ? free_module+0x470/0x470 [ 11.721539][ T256] ? kfree+0x123/0x590 [ 11.721543][ T256] load_module+0x1424/0x1bb0 [ 11.721550][ T256] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.721555][ T256] ? backing_file_read_iter+0x541/0x790 [ 11.721559][ T256] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.721563][ T256] init_module_from_file+0x11f/0x1a0 [ 11.721566][ T256] ? __do_sys_init_module+0x220/0x220 [ 11.721574][ T256] ? __rwlock_init+0x150/0x150 [ 11.721577][ T256] ? do_raw_spin_unlock+0x59/0x250 [ 11.721581][ T256] idempotent_init_module+0x37b/0x7c0 [ 11.721584][ T256] ? init_module_from_file+0x1a0/0x1a0 [ 11.721590][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.721593][ T256] ? cap_capable+0x1d7/0x3d0 [ 11.721598][ T256] __x64_sys_finit_module+0xdf/0x190 [ 11.721601][ T256] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.721604][ T256] do_syscall_64+0xff/0x530 [ 11.721606][ T256] ? exc_page_fault+0xee/0x100 [ 11.721609][ T256] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.721611][ T256] RIP: 0033:0x7fc6992d137d [ 11.721615][ T256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.721617][ T256] RSP: 002b:00007ffd54a40d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.721620][ T256] RAX: ffffffffffffffda RBX: 000055d95563fa40 RCX: 00007fc6992d137d [ 11.721624][ T256] RDX: 0000000000000000 RSI: 000055d93e83cffd RDI: 0000000000000001 [ 11.721625][ T256] RBP: 00007ffd54a40e10 R08: 0000000000000000 R09: 0000000000000000 [ 11.721626][ T256] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d93e83cffd [ 11.721627][ T256] R13: 000055d95563fa00 R14: 0000000000040000 R15: 0000000000000000 [ 11.721634][ T256] [ 11.761948][ T256] ip_gre: GRE over IPv4 tunneling driver [ 12.039558][ T266] GACT probability NOT on [ 12.123079][ T268] ip6_gre: GRE over IPv6 tunneling driver [ 12.206136][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.206227][ T10] [ 12.206230][ T10] ============================= [ 12.206231][ T10] WARNING: suspicious RCU usage [ 12.206233][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.206235][ T10] ----------------------------- [ 12.206236][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.206239][ T10] [ 12.206239][ T10] other info that might help us debug this: [ 12.206239][ T10] [ 12.206239][ T10] [ 12.206239][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.206242][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.206244][ T10] #0: ff11000008d99540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.206261][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.206267][ T10] #2: ff11000013d0ed30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.206275][ T10] #3: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.206281][ T10] #4: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.206287][ T10] #5: ffffffffb9180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.206295][ T10] #6: ff11000013ff3a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.206301][ T10] #7: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.206311][ T10] #8: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.206319][ T10] #9: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.206325][ T10] #10: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.206331][ T10] #11: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.206337][ T10] [ 12.206337][ T10] stack backtrace: [ 12.206342][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.206346][ T10] Tainted: [W]=WARN [ 12.206347][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.206350][ T10] Workqueue: mld mld_ifc_work [ 12.206354][ T10] Call Trace: [ 12.206357][ T10] [ 12.206359][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.206368][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.206377][ T10] __might_resched+0x2ac/0x390 [ 12.206383][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.206388][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.206396][ T10] __kmalloc_noprof+0x443/0x760 [ 12.206400][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.206409][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.206413][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.206419][ T10] put_chars+0x1e1/0x2f0 [ 12.206422][ T10] ? check_prev_add+0x316/0xe90 [ 12.206426][ T10] ? __send_to_port+0x420/0x420 [ 12.206432][ T10] ? validate_chain+0x34a/0xc20 [ 12.206441][ T10] hvc_console_print+0x292/0x780 [ 12.206454][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.206458][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.206464][ T10] ? lock_acquire+0x13c/0x160 [ 12.206472][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.206480][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.206483][ T10] ? console_flush_one_record+0x106/0x710 [ 12.206489][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.206493][ T10] ? lock_acquire+0x13c/0x160 [ 12.206501][ T10] console_flush_one_record+0x46f/0x710 [ 12.206508][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.206511][ T10] ? __lock_acquire+0x518/0xc20 [ 12.206522][ T10] console_unlock+0xee/0x1f0 [ 12.206526][ T10] ? console_flush_one_record+0x710/0x710 [ 12.206529][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.206533][ T10] ? lock_acquire+0x60/0x160 [ 12.206541][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.206543][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.206550][ T10] vprintk_emit+0x37c/0x3e0 [ 12.206557][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.206562][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.206571][ T10] _printk+0xc7/0x100 [ 12.206576][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.206578][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.206589][ T10] ? idr_get_free+0x830/0x830 [ 12.206599][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.206608][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.206617][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.206626][ T10] ? stack_trace_save+0x93/0xc0 [ 12.206631][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.206634][ T10] ? netif_skb_features+0x658/0x1430 [ 12.206640][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.206643][ T10] ? lock_acquire+0x13c/0x160 [ 12.206647][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.206652][ T10] ? save_trace+0xe8/0x280 [ 12.206662][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.206668][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.206675][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.206682][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.206687][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.206690][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.206693][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.206697][ T10] ? lock_acquire+0x13c/0x160 [ 12.206707][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.206716][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.206718][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.206724][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.206728][ T10] ? lock_acquire+0x13c/0x160 [ 12.206735][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.206741][ T10] ? __lock_acquire+0x518/0xc20 [ 12.206750][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.206752][ T10] ? find_held_lock+0x2b/0x80 [ 12.206756][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.206779][ T10] ip6_finish_output2+0x423/0x1300 [ 12.206789][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.206792][ T10] ? find_held_lock+0x2b/0x80 [ 12.206797][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.206802][ T10] ? ip6_mtu+0x15d/0x310 [ 12.206810][ T10] ip6_finish_output+0x646/0xda0 [ 12.206818][ T10] ip6_output+0x23f/0x7f0 [ 12.206823][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.206826][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.206830][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.206834][ T10] ? mark_held_locks+0x40/0x70 [ 12.206840][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.206844][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.206847][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.206854][ T10] mld_sendpack+0x9d6/0xec0 [ 12.206863][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.206875][ T10] ? mld_send_cr+0x50f/0x820 [ 12.206883][ T10] mld_ifc_work+0x36/0x190 [ 12.206888][ T10] ? process_one_work+0xdfc/0x1560 [ 12.206891][ T10] process_one_work+0xe3e/0x1560 [ 12.206905][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.206910][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.206925][ T10] worker_thread+0x4f1/0xd60 [ 12.206933][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.206936][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.206941][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.206946][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.206949][ T10] kthread+0x367/0x460 [ 12.206952][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.206956][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.206961][ T10] ret_from_fork+0x474/0x6b0 [ 12.206967][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.206973][ T10] ? __switch_to+0x5a3/0xe00 [ 12.206978][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.206983][ T10] ret_from_fork_asm+0x11/0x20 [ 12.207007][ T10] [ 12.294868][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.688888][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.723258][ T283] br1: port 1(veth1) entered blocking state [ 12.723357][ T283] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.723359][ T283] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 283, name: ip [ 12.723361][ T283] preempt_count: 1, expected: 0 [ 12.723362][ T283] RCU nest depth: 0, expected: 0 [ 12.723363][ T283] locks held by ip/283: 5, last CPU#2: [ 12.723365][ T283] #0: ffffffffb98d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.723379][ T283] #1: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.723385][ T283] #2: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.723389][ T283] #3: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.723393][ T283] #4: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.723398][ T283] irq event stamp: 12818 [ 12.723399][ T283] hardirqs last enabled at (12817): [] __down_trylock_console_sem+0x86/0xa0 [ 12.723401][ T283] hardirqs last disabled at (12818): [] console_emit_next_record+0x3d4/0x4c0 [ 12.723403][ T283] softirqs last enabled at (12730): [] __alloc_skb+0x4c2/0x5f0 [ 12.723406][ T283] softirqs last disabled at (12728): [] __alloc_skb+0x4c2/0x5f0 [ 12.723409][ T283] Preemption disabled at: [ 12.723409][ T283] [] vprintk_emit+0x31b/0x3e0 [ 12.723416][ T283] CPU: 2 UID: 0 PID: 283 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.723419][ T283] Tainted: [W]=WARN [ 12.723420][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.723422][ T283] Call Trace: [ 12.723424][ T283] [ 12.723425][ T283] dump_stack_lvl+0x6f/0xa0 [ 12.723431][ T283] ? vprintk_emit+0x31b/0x3e0 [ 12.723433][ T283] __might_resched.cold+0x1fe/0x2c1 [ 12.723438][ T283] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.723442][ T283] ? __kmalloc_noprof+0xdb/0x760 [ 12.723448][ T283] __kmalloc_noprof+0x443/0x760 [ 12.723450][ T283] ? alloc_buf.isra.0+0x4b/0x260 [ 12.723456][ T283] ? do_raw_spin_unlock+0x59/0x250 [ 12.723459][ T283] alloc_buf.isra.0+0x4b/0x260 [ 12.723462][ T283] put_chars+0x1e1/0x2f0 [ 12.723465][ T283] ? __send_to_port+0x420/0x420 [ 12.723469][ T283] ? validate_chain+0x34a/0xc20 [ 12.723473][ T283] hvc_console_print+0x292/0x780 [ 12.723476][ T283] ? mark_usage+0x61/0x170 [ 12.723478][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723480][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723484][ T283] ? hvc_write+0x3a0/0x3a0 [ 12.723486][ T283] ? console_emit_next_record+0x1df/0x4c0 [ 12.723489][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723493][ T283] ? lock_acquire+0x13c/0x160 [ 12.723497][ T283] console_emit_next_record+0x22f/0x4c0 [ 12.723501][ T283] ? devkmsg_read+0x4b0/0x4b0 [ 12.723503][ T283] ? console_flush_one_record+0x106/0x710 [ 12.723506][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723508][ T283] ? lock_acquire+0x13c/0x160 [ 12.723512][ T283] console_flush_one_record+0x46f/0x710 [ 12.723517][ T283] ? console_emit_next_record+0x4c0/0x4c0 [ 12.723519][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723524][ T283] console_unlock+0xee/0x1f0 [ 12.723527][ T283] ? console_flush_one_record+0x710/0x710 [ 12.723529][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723531][ T283] ? lock_acquire+0x60/0x160 [ 12.723535][ T283] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.723537][ T283] ? vprintk_emit+0x320/0x3e0 [ 12.723540][ T283] vprintk_emit+0x37c/0x3e0 [ 12.723545][ T283] ? wake_up_klogd_work_func+0x90/0x90 [ 12.723547][ T283] ? __lock_release.isra.0+0x69/0x1a0 [ 12.723549][ T283] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.723553][ T283] ? mark_held_locks+0x40/0x70 [ 12.723557][ T283] _printk+0xc7/0x100 [ 12.723560][ T283] ? snapshot_read.cold+0x21/0x21 [ 12.723564][ T283] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.723578][ T283] ? do_setlink.isra.0+0xa31/0x2750 [ 12.723579][ T283] ? rtnl_newlink+0x9f1/0x11c0 [ 12.723580][ T283] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.723585][ T283] br_set_state+0x22f/0x430 [bridge] [ 12.723595][ T283] br_init_port+0xc4/0x200 [bridge] [ 12.723603][ T283] new_nbp+0x39c/0x580 [bridge] [ 12.723613][ T283] br_add_if+0x212/0x1320 [bridge] [ 12.723620][ T283] ? is_bpf_text_address+0x72/0x110 [ 12.723627][ T283] ? kernel_text_address+0x149/0x170 [ 12.723631][ T283] ? __kernel_text_address+0x12/0x30 [ 12.723636][ T283] do_set_master+0x357/0x580 [ 12.723641][ T283] do_setlink.isra.0+0xa31/0x2750 [ 12.723646][ T283] ? stack_trace_save+0x93/0xc0 [ 12.723649][ T283] ? rtnl_link_get_size+0x350/0x350 [ 12.723651][ T283] ? rcu_read_lock_any_held+0x66/0x90 [ 12.723654][ T283] ? stack_depot_save_flags+0x38e/0x790 [ 12.723658][ T283] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.723661][ T283] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.723663][ T283] ? validate_chain+0x38b/0xc20 [ 12.723667][ T283] ? kasan_save_stack+0x3d/0x50 [ 12.723670][ T283] ? kasan_save_stack+0x2f/0x50 [ 12.723672][ T283] ? kasan_save_track+0x14/0x30 [ 12.723675][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723677][ T283] ? netlink_seq_next+0x4e/0x60 [ 12.723680][ T283] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.723685][ T283] ? lock_acquire.part.0+0xd4/0x280 [ 12.723687][ T283] ? rtnl_newlink+0x9a8/0x11c0 [ 12.723691][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723693][ T283] ? lock_acquire+0x13c/0x160 [ 12.723695][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723697][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723700][ T283] ? trace_contention_end+0xb3/0x180 [ 12.723704][ T283] ? __mutex_lock+0x1db/0x1ea0 [ 12.723706][ T283] ? __mutex_lock+0x9a3/0x1ea0 [ 12.723708][ T283] ? rtnl_newlink+0x9a8/0x11c0 [ 12.723712][ T283] ? ww_mutex_lock+0x160/0x160 [ 12.723714][ T283] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.723720][ T283] ? __rtnl_newlink+0x3fa/0xa50 [ 12.723725][ T283] rtnl_newlink+0x9f1/0x11c0 [ 12.723731][ T283] ? rtnl_bridge_getlink+0x850/0x850 [ 12.723732][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723737][ T283] ? lock_acquire.part.0+0xd4/0x280 [ 12.723739][ T283] ? find_held_lock+0x2b/0x80 [ 12.723741][ T283] ? rtnl_bridge_getlink+0x850/0x850 [ 12.723743][ T283] ? __lock_release.isra.0+0x69/0x1a0 [ 12.723747][ T283] ? rtnl_bridge_getlink+0x850/0x850 [ 12.723749][ T283] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.723752][ T283] ? rtnl_link_fill+0x920/0x920 [ 12.723753][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723758][ T283] ? lock_acquire.part.0+0xd4/0x280 [ 12.723760][ T283] ? find_held_lock+0x2b/0x80 [ 12.723763][ T283] netlink_rcv_skb+0x14e/0x3a0 [ 12.723765][ T283] ? rtnl_link_fill+0x920/0x920 [ 12.723768][ T283] ? netlink_ack+0xcf0/0xcf0 [ 12.723775][ T283] ? netlink_deliver_tap+0xc5/0x330 [ 12.723776][ T283] ? netlink_deliver_tap+0x13c/0x330 [ 12.723781][ T283] netlink_unicast+0x486/0x750 [ 12.723784][ T283] ? netlink_attachskb+0x810/0x810 [ 12.723787][ T283] ? __lock_acquire+0x518/0xc20 [ 12.723791][ T283] netlink_sendmsg+0x735/0xc60 [ 12.723795][ T283] ? netlink_unicast+0x750/0x750 [ 12.723799][ T283] ? __might_fault+0x97/0x140 [ 12.723804][ T283] ____sys_sendmsg+0x415/0x880 [ 12.723807][ T283] ? copy_msghdr_from_user+0x279/0x420 [ 12.723809][ T283] ? get_timestamp.constprop.0+0x390/0x390 [ 12.723811][ T283] ? move_addr_to_kernel+0x40/0x40 [ 12.723818][ T283] ___sys_sendmsg+0x14e/0x1d0 [ 12.723821][ T283] ? copy_msghdr_from_user+0x420/0x420 [ 12.723837][ T283] __sys_sendmsg+0x12c/0x1d0 [ 12.723840][ T283] ? __sys_sendmsg_sock+0x20/0x20 [ 12.723846][ T283] ? rcu_is_watching+0x16/0xd0 [ 12.723850][ T283] do_syscall_64+0xff/0x530 [ 12.723852][ T283] ? exc_page_fault+0xee/0x100 [ 12.723856][ T283] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.723858][ T283] RIP: 0033:0x7f0f2f09854e [ 12.723862][ T283] 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 [ 12.723864][ T283] RSP: 002b:00007ffc4d4806b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.723867][ T283] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0f2f09854e [ 12.723868][ T283] RDX: 0000000000000000 RSI: 00007ffc4d480760 RDI: 0000000000000005 [ 12.723869][ T283] RBP: 00007ffc4d4806c0 R08: 0000000000000000 R09: 0000000000000000 [ 12.723870][ T283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91086e [ 12.723871][ T283] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc4d480e20 [ 12.723878][ T283] [ 12.768828][ T283] br1: port 1(veth1) entered disabled state [ 12.769217][ T283] veth1: entered allmulticast mode [ 12.771190][ T283] veth1: entered promiscuous mode [ 12.778564][ T283] ip (283) used greatest stack depth: 23336 bytes left [ 12.805850][ T39] br1: port 1(veth1) entered blocking state [ 12.806306][ T39] br1: port 1(veth1) entered forwarding state [ 12.860432][ T286] br1: port 2(veth2) entered blocking state [ 12.861010][ T286] br1: port 2(veth2) entered disabled state [ 12.861533][ T286] veth2: entered allmulticast mode [ 12.865263][ T286] veth2: entered promiscuous mode [ 12.896719][ T39] br1: port 2(veth2) entered blocking state [ 12.897072][ T39] br1: port 2(veth2) entered forwarding state [ 13.047278][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.092830][ T282] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.157549][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 13.646899][ T310] br1: port 3(veth4) entered blocking state [ 13.647418][ T310] br1: port 3(veth4) entered disabled state [ 13.648345][ T310] veth4: entered allmulticast mode [ 13.650973][ T310] veth4: entered promiscuous mode [ 13.652266][ T310] br1: port 3(veth4) entered blocking state [ 13.653040][ T310] br1: port 3(veth4) entered forwarding state [ 13.744841][ T282] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.744863][ T282] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.744866][ T282] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 282, name: kworker/0:2 [ 13.744868][ T282] preempt_count: 202, expected: 0 [ 13.744870][ T282] RCU nest depth: 3, expected: 0 [ 13.744871][ T282] locks held by kworker/0:2/282: 12, last CPU#0: [ 13.744874][ T282] #0: ff11000008d99540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.744891][ T282] #1: ffa00000006c7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.744898][ T282] #2: ff1100001647a530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.744906][ T282] #3: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.744912][ T282] #4: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.744918][ T282] #5: ffffffffb9180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.744925][ T282] #6: ff11000012982228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.744932][ T282] #7: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.744943][ T282] #8: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.744950][ T282] #9: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.744956][ T282] #10: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.744962][ T282] #11: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.744968][ T282] irq event stamp: 6397 [ 13.744970][ T282] hardirqs last enabled at (6396): [] __down_trylock_console_sem+0x86/0xa0 [ 13.744973][ T282] hardirqs last disabled at (6397): [] console_emit_next_record+0x3d4/0x4c0 [ 13.744976][ T282] softirqs last enabled at (6386): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.744980][ T282] softirqs last disabled at (6390): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.744984][ T282] Preemption disabled at: [ 13.744985][ T282] [] __dev_queue_xmit+0x204/0x1b80 [ 13.744992][ T282] CPU: 0 UID: 0 PID: 282 Comm: kworker/0:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.745003][ T282] Tainted: [W]=WARN [ 13.745004][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.745006][ T282] Workqueue: mld mld_ifc_work [ 13.745011][ T282] Call Trace: [ 13.745013][ T282] [ 13.745015][ T282] dump_stack_lvl+0x6f/0xa0 [ 13.745023][ T282] ? __dev_queue_xmit+0x204/0x1b80 [ 13.745026][ T282] __might_resched.cold+0x1fe/0x2c1 [ 13.745033][ T282] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.745039][ T282] ? __kmalloc_noprof+0xdb/0x760 [ 13.745046][ T282] __kmalloc_noprof+0x443/0x760 [ 13.745050][ T282] ? alloc_buf.isra.0+0x4b/0x260 [ 13.745059][ T282] ? do_raw_spin_unlock+0x59/0x250 [ 13.745063][ T282] alloc_buf.isra.0+0x4b/0x260 [ 13.745069][ T282] put_chars+0x1e1/0x2f0 [ 13.745073][ T282] ? __send_to_port+0x420/0x420 [ 13.745079][ T282] ? validate_chain+0x38b/0xc20 [ 13.745088][ T282] hvc_console_print+0x292/0x780 [ 13.745100][ T282] ? hvc_write+0x3a0/0x3a0 [ 13.745104][ T282] ? rcu_is_watching+0x16/0xd0 [ 13.745110][ T282] ? lock_acquire+0x13c/0x160 [ 13.745117][ T282] console_emit_next_record+0x22f/0x4c0 [ 13.745124][ T282] ? devkmsg_read+0x4b0/0x4b0 [ 13.745126][ T282] ? console_flush_one_record+0x106/0x710 [ 13.745132][ T282] ? rcu_is_watching+0x16/0xd0 [ 13.745136][ T282] ? lock_acquire+0x13c/0x160 [ 13.745143][ T282] console_flush_one_record+0x46f/0x710 [ 13.745151][ T282] ? console_emit_next_record+0x4c0/0x4c0 [ 13.745153][ T282] ? __lock_acquire+0x518/0xc20 [ 13.745163][ T282] console_unlock+0xee/0x1f0 [ 13.745168][ T282] ? console_flush_one_record+0x710/0x710 [ 13.745170][ T282] ? rcu_is_watching+0x16/0xd0 [ 13.745174][ T282] ? lock_acquire+0x60/0x160 [ 13.745181][ T282] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.745184][ T282] ? vprintk_emit+0x320/0x3e0 [ 13.745190][ T282] vprintk_emit+0x37c/0x3e0 [ 13.745197][ T282] ? wake_up_klogd_work_func+0x90/0x90 [ 13.745202][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 13.745210][ T282] _printk+0xc7/0x100 [ 13.745215][ T282] ? snapshot_read.cold+0x21/0x21 [ 13.745218][ T282] ? ___ratelimit+0x4e7/0xa00 [ 13.745227][ T282] ? idr_get_free+0x830/0x830 [ 13.745236][ T282] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.745245][ T282] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.745252][ T282] ? mark_usage+0x61/0x170 [ 13.745256][ T282] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.745263][ T282] ? mark_usage+0x61/0x170 [ 13.745266][ T282] ? netif_skb_features+0x658/0x1430 [ 13.745268][ T282] ? __lock_acquire+0x518/0xc20 [ 13.745271][ T282] ? validate_chain+0x737/0xc20 [ 13.745276][ T282] ? skb_network_protocol+0x3b0/0x3b0 [ 13.745281][ T282] ? mark_usage+0x61/0x170 [ 13.745290][ T282] dev_hard_start_xmit+0xf4/0x620 [ 13.745293][ T282] ? validate_chain+0x730/0xc20 [ 13.745298][ T282] ? validate_xmit_skb_list+0xb3/0x150 [ 13.745304][ T282] sch_direct_xmit+0x13d/0xaa0 [ 13.745310][ T282] ? lock_acquire.part.0+0xd4/0x280 [ 13.745315][ T282] ? dequeue_skb+0x1db0/0x1db0 [ 13.745318][ T282] ? __rcu_read_lock+0x30/0x70 [ 13.745322][ T282] ? lock_acquire+0x13c/0x160 [ 13.745331][ T282] __dev_xmit_skb+0xecc/0x1be0 [ 13.745339][ T282] ? alloc_netdev_dummy+0x30/0x30 [ 13.745342][ T282] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.745347][ T282] ? rcu_is_watching+0x16/0xd0 [ 13.745351][ T282] ? lock_acquire+0x13c/0x160 [ 13.745359][ T282] __dev_queue_xmit+0x942/0x1b80 [ 13.745372][ T282] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.745376][ T282] ? lock_acquire.part.0+0xd4/0x280 [ 13.745378][ T282] ? find_held_lock+0x2b/0x80 [ 13.745391][ T282] ? neigh_hh_output+0x152/0x4c0 [ 13.745400][ T282] ip6_finish_output2+0x96f/0x1300 [ 13.745409][ T282] ? ip6_dst_lookup+0x80/0x80 [ 13.745412][ T282] ? find_held_lock+0x2b/0x80 [ 13.745417][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 13.745422][ T282] ? ip6_mtu+0x15d/0x310 [ 13.745430][ T282] ip6_finish_output+0x646/0xda0 [ 13.745437][ T282] ip6_output+0x23f/0x7f0 [ 13.745441][ T282] ? ip6_finish_output+0xda0/0xda0 [ 13.745444][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 13.745447][ T282] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.745451][ T282] ? mark_held_locks+0x40/0x70 [ 13.745457][ T282] ? __local_bh_enable_ip+0xaa/0x150 [ 13.745460][ T282] ? __local_bh_enable_ip+0xaa/0x150 [ 13.745464][ T282] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.745470][ T282] mld_sendpack+0x9d6/0xec0 [ 13.745479][ T282] ? mld_dad_start_work+0x240/0x240 [ 13.745491][ T282] ? mld_send_cr+0x50f/0x820 [ 13.745499][ T282] mld_ifc_work+0x36/0x190 [ 13.745503][ T282] ? process_one_work+0xdfc/0x1560 [ 13.745506][ T282] process_one_work+0xe3e/0x1560 [ 13.745518][ T282] ? __queue_delayed_work+0x470/0x470 [ 13.745523][ T282] ? lock_acquire.part.0+0xd4/0x280 [ 13.745538][ T282] worker_thread+0x4f1/0xd60 [ 13.745545][ T282] ? rescuer_thread+0x1340/0x1340 [ 13.745548][ T282] ? __kthread_parkme+0xbd/0x210 [ 13.745552][ T282] ? rescuer_thread+0x1340/0x1340 [ 13.745557][ T282] ? rescuer_thread+0x1340/0x1340 [ 13.745560][ T282] kthread+0x367/0x460 [ 13.745563][ T282] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.745567][ T282] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.745572][ T282] ret_from_fork+0x474/0x6b0 [ 13.745578][ T282] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.745584][ T282] ? __switch_to+0x5a3/0xe00 [ 13.745589][ T282] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.745594][ T282] ret_from_fork_asm+0x11/0x20 [ 13.745609][ T282] [ 13.808898][ T71] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.066594][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.068207][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.024843][ T282] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.025024][ T282] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.025027][ T282] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 282, name: kworker/0:2 [ 15.025029][ T282] preempt_count: 202, expected: 0 [ 15.025031][ T282] RCU nest depth: 3, expected: 0 [ 15.025032][ T282] locks held by kworker/0:2/282: 12, last CPU#0: [ 15.025035][ T282] #0: ff11000008d99540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 15.025052][ T282] #1: ffa00000006c7d10 ((work_completion)(&(&idev->mc_dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 15.025057][ T282] #2: ff11000013d0ed30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_dad_work+0x2e/0x190 [ 15.025065][ T282] #3: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 15.025070][ T282] #4: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 15.025075][ T282] #5: ffffffffb9180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 15.025082][ T282] #6: ff11000013ff3a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 15.025088][ T282] #7: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 15.025098][ T282] #8: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.025104][ T282] #9: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.025109][ T282] #10: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.025115][ T282] #11: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.025120][ T282] irq event stamp: 10771 [ 15.025121][ T282] hardirqs last enabled at (10770): [] __down_trylock_console_sem+0x86/0xa0 [ 15.025125][ T282] hardirqs last disabled at (10771): [] console_emit_next_record+0x3d4/0x4c0 [ 15.025127][ T282] softirqs last enabled at (10760): [] icmp6_dst_alloc+0x317/0x4d0 [ 15.025131][ T282] softirqs last disabled at (10764): [] __dev_queue_xmit+0x1fc/0x1b80 [ 15.025134][ T282] Preemption disabled at: [ 15.025135][ T282] [] __dev_queue_xmit+0x204/0x1b80 [ 15.025143][ T282] CPU: 0 UID: 0 PID: 282 Comm: kworker/0:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.025147][ T282] Tainted: [W]=WARN [ 15.025148][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.025150][ T282] Workqueue: mld mld_dad_work [ 15.025155][ T282] Call Trace: [ 15.025157][ T282] [ 15.025160][ T282] dump_stack_lvl+0x6f/0xa0 [ 15.025167][ T282] ? __dev_queue_xmit+0x204/0x1b80 [ 15.025170][ T282] __might_resched.cold+0x1fe/0x2c1 [ 15.025176][ T282] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.025181][ T282] ? __kmalloc_noprof+0xdb/0x760 [ 15.025188][ T282] __kmalloc_noprof+0x443/0x760 [ 15.025192][ T282] ? alloc_buf.isra.0+0x4b/0x260 [ 15.025201][ T282] ? do_raw_spin_unlock+0x59/0x250 [ 15.025204][ T282] alloc_buf.isra.0+0x4b/0x260 [ 15.025210][ T282] put_chars+0x1e1/0x2f0 [ 15.025213][ T282] ? check_prev_add+0xef/0xe90 [ 15.025216][ T282] ? __send_to_port+0x420/0x420 [ 15.025222][ T282] ? validate_chain+0x34a/0xc20 [ 15.025231][ T282] hvc_console_print+0x292/0x780 [ 15.025242][ T282] ? hvc_write+0x3a0/0x3a0 [ 15.025246][ T282] ? rcu_is_watching+0x16/0xd0 [ 15.025252][ T282] ? lock_acquire+0x13c/0x160 [ 15.025259][ T282] console_emit_next_record+0x22f/0x4c0 [ 15.025266][ T282] ? devkmsg_read+0x4b0/0x4b0 [ 15.025269][ T282] ? console_flush_one_record+0x106/0x710 [ 15.025274][ T282] ? rcu_is_watching+0x16/0xd0 [ 15.025278][ T282] ? lock_acquire+0x13c/0x160 [ 15.025285][ T282] console_flush_one_record+0x46f/0x710 [ 15.025293][ T282] ? console_emit_next_record+0x4c0/0x4c0 [ 15.025295][ T282] ? __lock_acquire+0x518/0xc20 [ 15.025305][ T282] console_unlock+0xee/0x1f0 [ 15.025310][ T282] ? console_flush_one_record+0x710/0x710 [ 15.025312][ T282] ? rcu_is_watching+0x16/0xd0 [ 15.025316][ T282] ? lock_acquire+0x60/0x160 [ 15.025323][ T282] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.025325][ T282] ? vprintk_emit+0x320/0x3e0 [ 15.025331][ T282] vprintk_emit+0x37c/0x3e0 [ 15.025338][ T282] ? wake_up_klogd_work_func+0x90/0x90 [ 15.025343][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 15.025351][ T282] _printk+0xc7/0x100 [ 15.025356][ T282] ? snapshot_read.cold+0x21/0x21 [ 15.025359][ T282] ? ___ratelimit+0x4e7/0xa00 [ 15.025368][ T282] ? idr_get_free+0x830/0x830 [ 15.025377][ T282] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 15.025386][ T282] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 15.025392][ T282] ? mark_usage+0x61/0x170 [ 15.025397][ T282] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 15.025403][ T282] ? mark_usage+0x61/0x170 [ 15.025406][ T282] ? netif_skb_features+0x658/0x1430 [ 15.025409][ T282] ? __lock_acquire+0x518/0xc20 [ 15.025411][ T282] ? validate_chain+0x737/0xc20 [ 15.025416][ T282] ? skb_network_protocol+0x3b0/0x3b0 [ 15.025420][ T282] ? mark_usage+0x61/0x170 [ 15.025429][ T282] dev_hard_start_xmit+0xf4/0x620 [ 15.025432][ T282] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 15.025437][ T282] ? validate_xmit_skb_list+0xb3/0x150 [ 15.025442][ T282] sch_direct_xmit+0x13d/0xaa0 [ 15.025449][ T282] ? lock_acquire.part.0+0xd4/0x280 [ 15.025452][ T282] ? dequeue_skb+0x1db0/0x1db0 [ 15.025456][ T282] ? __rcu_read_lock+0x30/0x70 [ 15.025459][ T282] ? lock_acquire+0x13c/0x160 [ 15.025467][ T282] __dev_xmit_skb+0xecc/0x1be0 [ 15.025471][ T282] ? tc_run+0x45e/0x7e0 [ 15.025476][ T282] ? alloc_netdev_dummy+0x30/0x30 [ 15.025479][ T282] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 15.025482][ T282] ? rcu_is_watching+0x16/0xd0 [ 15.025485][ T282] ? lock_acquire+0x13c/0x160 [ 15.025491][ T282] __dev_queue_xmit+0x942/0x1b80 [ 15.025502][ T282] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 15.025505][ T282] ? lock_acquire.part.0+0xd4/0x280 [ 15.025507][ T282] ? find_held_lock+0x2b/0x80 [ 15.025518][ T282] ? neigh_hh_output+0x152/0x4c0 [ 15.025525][ T282] ip6_finish_output2+0x96f/0x1300 [ 15.025532][ T282] ? ip6_dst_lookup+0x80/0x80 [ 15.025534][ T282] ? find_held_lock+0x2b/0x80 [ 15.025538][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 15.025543][ T282] ? ip6_mtu+0x15d/0x310 [ 15.025549][ T282] ip6_finish_output+0x646/0xda0 [ 15.025555][ T282] ip6_output+0x23f/0x7f0 [ 15.025560][ T282] ? ip6_finish_output+0xda0/0xda0 [ 15.025562][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 15.025565][ T282] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 15.025568][ T282] ? mark_held_locks+0x40/0x70 [ 15.025573][ T282] ? __local_bh_enable_ip+0xaa/0x150 [ 15.025576][ T282] ? __local_bh_enable_ip+0xaa/0x150 [ 15.025579][ T282] ? icmp6_dst_alloc+0x317/0x4d0 [ 15.025585][ T282] mld_sendpack+0x9d6/0xec0 [ 15.025591][ T282] ? mld_dad_start_work+0x240/0x240 [ 15.025605][ T282] mld_dad_work+0x36/0x190 [ 15.025609][ T282] ? process_one_work+0xdfc/0x1560 [ 15.025611][ T282] process_one_work+0xe3e/0x1560 [ 15.025626][ T282] ? __queue_delayed_work+0x470/0x470 [ 15.025630][ T282] ? lock_acquire.part.0+0xd4/0x280 [ 15.025642][ T282] worker_thread+0x4f1/0xd60 [ 15.025648][ T282] ? rescuer_thread+0x1340/0x1340 [ 15.025651][ T282] ? __kthread_parkme+0xbd/0x210 [ 15.025655][ T282] ? rescuer_thread+0x1340/0x1340 [ 15.025659][ T282] ? rescuer_thread+0x1340/0x1340 [ 15.025661][ T282] kthread+0x367/0x460 [ 15.025664][ T282] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.025667][ T282] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.025671][ T282] ret_from_fork+0x474/0x6b0 [ 15.025677][ T282] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 15.025682][ T282] ? __switch_to+0x5a3/0xe00 [ 15.025686][ T282] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.025690][ T282] ret_from_fork_asm+0x11/0x20 [ 15.025703][ T282] [ 18.800743][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.800810][ C0] [ 18.800811][ C0] ======================================================== [ 18.800812][ C0] WARNING: possible irq lock inversion dependency detected [ 18.800815][ C0] 7.2.0-virtme #1 Tainted: G W [ 18.800816][ C0] -------------------------------------------------------- [ 18.800817][ C0] swapper/0/0 just changed the state of lock: [ 18.800818][ C0] ffffffffb9089660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.800833][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.800834][ C0] (fs_reclaim){+.+.}-{0:0} [ 18.800836][ C0] [ 18.800836][ C0] [ 18.800836][ C0] and interrupts could create inverse lock ordering between them. [ 18.800836][ C0] [ 18.800837][ C0] [ 18.800837][ C0] other info that might help us debug this: [ 18.800837][ C0] Possible interrupt unsafe locking scenario: [ 18.800837][ C0] [ 18.800838][ C0] CPU0 CPU1 [ 18.800838][ C0] ---- ---- [ 18.800839][ C0] lock(fs_reclaim); [ 18.800839][ C0] local_irq_disable(); [ 18.800840][ C0] lock(console_owner); [ 18.800841][ C0] lock(fs_reclaim); [ 18.800842][ C0] [ 18.800842][ C0] lock(console_owner); [ 18.800843][ C0] [ 18.800843][ C0] *** DEADLOCK *** [ 18.800843][ C0] [ 18.800843][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 18.800844][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.800850][ C0] #1: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.800856][ C0] #2: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.800860][ C0] #3: ffffffffb9180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.800865][ C0] #4: ff11000013ff3a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.800869][ C0] #5: ffffffffb9180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.800875][ C0] #6: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.800878][ C0] #7: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.800882][ C0] [ 18.800882][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 18.800887][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 18.800889][ C0] HARDIRQ-ON-W at: [ 18.800891][ C0] __lock_acquire+0x388/0xc20 [ 18.800894][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.800896][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.800899][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.800901][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.800904][ C0] workqueue_init+0x2a/0x680 [ 18.800908][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.800910][ C0] kernel_init+0x21/0x150 [ 18.800913][ C0] ret_from_fork+0x474/0x6b0 [ 18.800916][ C0] ret_from_fork_asm+0x11/0x20 [ 18.800919][ C0] SOFTIRQ-ON-W at: [ 18.800920][ C0] __lock_acquire+0x388/0xc20 [ 18.800921][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.800922][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.800924][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.800925][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.800926][ C0] workqueue_init+0x2a/0x680 [ 18.800927][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.800928][ C0] kernel_init+0x21/0x150 [ 18.800930][ C0] ret_from_fork+0x474/0x6b0 [ 18.800931][ C0] ret_from_fork_asm+0x11/0x20 [ 18.800932][ C0] INITIAL USE at: [ 18.800933][ C0] __lock_acquire+0x388/0xc20 [ 18.800934][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.800936][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.800937][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.800938][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.800939][ C0] workqueue_init+0x2a/0x680 [ 18.800941][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.800942][ C0] kernel_init+0x21/0x150 [ 18.800943][ C0] ret_from_fork+0x474/0x6b0 [ 18.800944][ C0] ret_from_fork_asm+0x11/0x20 [ 18.800945][ C0] } [ 18.800946][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.800950][ C0] ... acquired at: [ 18.800951][ C0] __lock_acquire+0x518/0xc20 [ 18.800953][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.800954][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.800955][ C0] __kmalloc_noprof+0xd3/0x760 [ 18.800956][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.800959][ C0] put_chars+0x1e1/0x2f0 [ 18.800960][ C0] hvc_console_print+0x292/0x780 [ 18.800962][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.800964][ C0] console_flush_one_record+0x46f/0x710 [ 18.800966][ C0] console_unlock+0xee/0x1f0 [ 18.800967][ C0] vprintk_emit+0x37c/0x3e0 [ 18.800969][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 18.800972][ C0] dev_printk_emit+0xb9/0xee [ 18.800974][ C0] _dev_info+0xe2/0x116 [ 18.800975][ C0] cmos_do_probe+0x8be/0x98a [ 18.800978][ C0] platform_probe+0xfe/0x1f0 [ 18.800981][ C0] call_driver_probe+0x61/0x1c0 [ 18.800983][ C0] really_probe+0x199/0x760 [ 18.800985][ C0] __driver_probe_device+0x24f/0x440 [ 18.800986][ C0] driver_probe_device+0x4a/0xf0 [ 18.800987][ C0] __driver_attach+0x1b8/0x540 [ 18.800989][ C0] bus_for_each_dev+0x130/0x1e0 [ 18.800990][ C0] bus_add_driver+0x2c8/0x530 [ 18.800992][ C0] driver_register+0x1a3/0x390 [ 18.800993][ C0] __platform_driver_probe+0x13f/0x270 [ 18.800994][ C0] cmos_init+0x31/0x40 [ 18.800998][ C0] do_one_initcall+0x124/0x4f0 [ 18.800999][ C0] kernel_init_freeable+0x596/0x630 [ 18.801000][ C0] kernel_init+0x21/0x150 [ 18.801001][ C0] ret_from_fork+0x474/0x6b0 [ 18.801002][ C0] ret_from_fork_asm+0x11/0x20 [ 18.801004][ C0] [ 18.801004][ C0] -> (console_owner){..-.}-{0:0} { [ 18.801006][ C0] IN-SOFTIRQ-W at: [ 18.801007][ C0] __lock_acquire+0x388/0xc20 [ 18.801008][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.801009][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.801016][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.801018][ C0] console_flush_one_record+0x46f/0x710 [ 18.801020][ C0] console_unlock+0xee/0x1f0 [ 18.801021][ C0] vprintk_emit+0x37c/0x3e0 [ 18.801023][ C0] _printk+0xc7/0x100 [ 18.801026][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.801028][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.801031][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.801033][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.801035][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.801036][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.801038][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.801039][ C0] ip6_finish_output+0x646/0xda0 [ 18.801040][ C0] ip6_output+0x23f/0x7f0 [ 18.801041][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.801043][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.801045][ C0] call_timer_fn+0x160/0x4d0 [ 18.801047][ C0] __run_timers+0x68f/0xaa0 [ 18.801048][ C0] run_timer_softirq+0xf0/0x160 [ 18.801050][ C0] handle_softirqs+0x1d3/0x900 [ 18.801053][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.801054][ C0] irq_exit_rcu+0xe/0x30 [ 18.801055][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.801058][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.801059][ C0] pv_native_safe_halt+0xf/0x10 [ 18.801061][ C0] default_idle+0x9/0x10 [ 18.801062][ C0] default_idle_call+0x6e/0xb0 [ 18.801064][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.801066][ C0] do_idle+0xd8/0x190 [ 18.801067][ C0] cpu_startup_entry+0x53/0x70 [ 18.801069][ C0] rest_init+0x279/0x280 [ 18.801070][ C0] start_kernel+0x3af/0x3b0 [ 18.801071][ C0] x86_64_start_reservations+0x24/0x30 [ 18.801074][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.801075][ C0] common_startup_64+0x13e/0x148 [ 18.801077][ C0] INITIAL USE at: [ 18.801078][ C0] } [ 18.801079][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.801082][ C0] ... acquired at: [ 18.801083][ C0] mark_lock+0x1d7/0xa00 [ 18.801084][ C0] mark_usage+0x42/0x170 [ 18.801085][ C0] __lock_acquire+0x388/0xc20 [ 18.801087][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.801088][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.801090][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.801091][ C0] console_flush_one_record+0x46f/0x710 [ 18.801093][ C0] console_unlock+0xee/0x1f0 [ 18.801094][ C0] vprintk_emit+0x37c/0x3e0 [ 18.801096][ C0] _printk+0xc7/0x100 [ 18.801097][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.801099][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.801101][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.801102][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.801103][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.801105][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.801106][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.801107][ C0] ip6_finish_output+0x646/0xda0 [ 18.801108][ C0] ip6_output+0x23f/0x7f0 [ 18.801110][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.801111][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.801113][ C0] call_timer_fn+0x160/0x4d0 [ 18.801114][ C0] __run_timers+0x68f/0xaa0 [ 18.801116][ C0] run_timer_softirq+0xf0/0x160 [ 18.801117][ C0] handle_softirqs+0x1d3/0x900 [ 18.801118][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.801120][ C0] irq_exit_rcu+0xe/0x30 [ 18.801121][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.801122][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.801123][ C0] pv_native_safe_halt+0xf/0x10 [ 18.801125][ C0] default_idle+0x9/0x10 [ 18.801126][ C0] default_idle_call+0x6e/0xb0 [ 18.801128][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.801129][ C0] do_idle+0xd8/0x190 [ 18.801130][ C0] cpu_startup_entry+0x53/0x70 [ 18.801131][ C0] rest_init+0x279/0x280 [ 18.801133][ C0] start_kernel+0x3af/0x3b0 [ 18.801134][ C0] x86_64_start_reservations+0x24/0x30 [ 18.801135][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.801136][ C0] common_startup_64+0x13e/0x148 [ 18.801138][ C0] [ 18.801138][ C0] [ 18.801138][ C0] stack backtrace: [ 18.801141][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.801144][ C0] Tainted: [W]=WARN [ 18.801145][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.801147][ C0] Call Trace: [ 18.801149][ C0] [ 18.801150][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.801154][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.801156][ C0] mark_lock_irq+0x989/0x9c0 [ 18.801159][ C0] mark_lock+0x1d7/0xa00 [ 18.801161][ C0] mark_usage+0x42/0x170 [ 18.801163][ C0] __lock_acquire+0x388/0xc20 [ 18.801165][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.801167][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.801169][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801172][ C0] ? lock_acquire+0x13c/0x160 [ 18.801174][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.801175][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.801177][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.801179][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.801181][ C0] ? console_flush_one_record+0x106/0x710 [ 18.801183][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801185][ C0] ? lock_acquire+0x13c/0x160 [ 18.801187][ C0] console_flush_one_record+0x46f/0x710 [ 18.801189][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.801190][ C0] ? __lock_acquire+0x518/0xc20 [ 18.801193][ C0] console_unlock+0xee/0x1f0 [ 18.801195][ C0] ? console_flush_one_record+0x710/0x710 [ 18.801196][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801198][ C0] ? lock_acquire+0x60/0x160 [ 18.801200][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.801202][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.801204][ C0] vprintk_emit+0x37c/0x3e0 [ 18.801206][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.801208][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801211][ C0] _printk+0xc7/0x100 [ 18.801212][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.801214][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.801217][ C0] ? idr_get_free+0x830/0x830 [ 18.801220][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.801222][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.801224][ C0] ? mark_usage+0x61/0x170 [ 18.801226][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.801228][ C0] ? mark_usage+0x61/0x170 [ 18.801229][ C0] ? netif_skb_features+0x658/0x1430 [ 18.801231][ C0] ? __lock_acquire+0x518/0xc20 [ 18.801232][ C0] ? validate_chain+0x737/0xc20 [ 18.801234][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.801236][ C0] ? mark_usage+0x61/0x170 [ 18.801238][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.801240][ C0] ? validate_chain+0x730/0xc20 [ 18.801241][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.801243][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.801245][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.801247][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.801248][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.801250][ C0] ? lock_acquire+0x13c/0x160 [ 18.801252][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.801254][ C0] ? tc_run+0x45e/0x7e0 [ 18.801255][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.801257][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.801258][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801260][ C0] ? lock_acquire+0x13c/0x160 [ 18.801262][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.801265][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.801266][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.801268][ C0] ? find_held_lock+0x2b/0x80 [ 18.801270][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.801273][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.801275][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.801276][ C0] ? find_held_lock+0x2b/0x80 [ 18.801277][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801279][ C0] ? ip6_mtu+0x15d/0x310 [ 18.801281][ C0] ip6_finish_output+0x646/0xda0 [ 18.801283][ C0] ip6_output+0x23f/0x7f0 [ 18.801285][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.801286][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.801288][ C0] ? find_held_lock+0x2b/0x80 [ 18.801290][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801291][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.801293][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.801295][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.801297][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801300][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.801302][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801304][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801305][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.801308][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801309][ C0] ? lock_acquire+0x13c/0x160 [ 18.801311][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801313][ C0] call_timer_fn+0x160/0x4d0 [ 18.801315][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.801317][ C0] ? debug_object_active_state+0x430/0x430 [ 18.801320][ C0] ? find_held_lock+0x2b/0x80 [ 18.801321][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801323][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801325][ C0] __run_timers+0x68f/0xaa0 [ 18.801327][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801329][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.801331][ C0] ? __lock_acquire+0x518/0xc20 [ 18.801334][ C0] ? __rwlock_init+0x150/0x150 [ 18.801336][ C0] run_timer_softirq+0xf0/0x160 [ 18.801338][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.801340][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.801342][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801344][ C0] handle_softirqs+0x1d3/0x900 [ 18.801345][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801347][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.801349][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.801350][ C0] irq_exit_rcu+0xe/0x30 [ 18.801352][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.801354][ C0] [ 18.801354][ C0] [ 18.801355][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.801356][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.801358][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.801361][ C0] 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 [ 18.801363][ C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000296 [ 18.801365][ C0] RAX: 0000000000089c87 RBX: ffffffffb8e1c600 RCX: ffffffffb5ef0307 [ 18.801367][ C0] RDX: ffffffffb8e1c600 RSI: ffffffffb8c38b01 RDI: ffffffffb868d8e0 [ 18.801367][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.801368][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff71c0fa2 [ 18.801369][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.801371][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.801373][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.801375][ C0] default_idle+0x9/0x10 [ 18.801376][ C0] default_idle_call+0x6e/0xb0 [ 18.801378][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.801380][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.801381][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.801384][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801386][ C0] do_idle+0xd8/0x190 [ 18.801387][ C0] cpu_startup_entry+0x53/0x70 [ 18.801389][ C0] rest_init+0x279/0x280 [ 18.801390][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.801393][ C0] ? rest_init+0x280/0x280 [ 18.801395][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.801399][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.801401][ C0] ? acpi_enable+0x1e4/0x330 [ 18.801404][ C0] start_kernel+0x3af/0x3b0 [ 18.801405][ C0] x86_64_start_reservations+0x24/0x30 [ 18.801407][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.801409][ C0] common_startup_64+0x13e/0x148 [ 18.801412][ C0] [ 18.801416][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.801418][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 18.801419][ C0] preempt_count: 303, expected: 0 [ 18.801420][ C0] RCU nest depth: 3, expected: 0 [ 18.801421][ C0] INFO: lockdep is turned off. [ 18.801422][ C0] irq event stamp: 564411 [ 18.801422][ C0] hardirqs last enabled at (564410): [] __down_trylock_console_sem+0x86/0xa0 [ 18.801425][ C0] hardirqs last disabled at (564411): [] console_emit_next_record+0x3d4/0x4c0 [ 18.801426][ C0] softirqs last enabled at (564330): [] handle_softirqs+0x67c/0x900 [ 18.801428][ C0] softirqs last disabled at (564361): [] __irq_exit_rcu+0x145/0x1c0 [ 18.801429][ C0] Preemption disabled at: [ 18.801430][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 18.801433][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.801435][ C0] Tainted: [W]=WARN [ 18.801435][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.801436][ C0] Call Trace: [ 18.801437][ C0] [ 18.801437][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.801440][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 18.801441][ C0] __might_resched.cold+0x1fe/0x2c1 [ 18.801444][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.801447][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801449][ C0] __kmalloc_noprof+0x443/0x760 [ 18.801451][ C0] ? __rwlock_init+0x150/0x150 [ 18.801452][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 18.801454][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 18.801456][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.801458][ C0] put_chars+0x1e1/0x2f0 [ 18.801460][ C0] ? __send_to_port+0x420/0x420 [ 18.801462][ C0] ? mark_lock+0x1d7/0xa00 [ 18.801463][ C0] hvc_console_print+0x292/0x780 [ 18.801465][ C0] ? __lock_acquire+0x388/0xc20 [ 18.801467][ C0] ? hvc_write+0x3a0/0x3a0 [ 18.801469][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801470][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801472][ C0] ? lock_acquire+0x13c/0x160 [ 18.801474][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.801476][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.801478][ C0] ? console_flush_one_record+0x106/0x710 [ 18.801480][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801482][ C0] ? lock_acquire+0x13c/0x160 [ 18.801484][ C0] console_flush_one_record+0x46f/0x710 [ 18.801486][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.801488][ C0] ? __lock_acquire+0x518/0xc20 [ 18.801490][ C0] console_unlock+0xee/0x1f0 [ 18.801492][ C0] ? console_flush_one_record+0x710/0x710 [ 18.801493][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801495][ C0] ? lock_acquire+0x60/0x160 [ 18.801497][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.801498][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.801500][ C0] vprintk_emit+0x37c/0x3e0 [ 18.801503][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.801505][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801507][ C0] _printk+0xc7/0x100 [ 18.801508][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.801510][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.801512][ C0] ? idr_get_free+0x830/0x830 [ 18.801515][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.801517][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.801519][ C0] ? mark_usage+0x61/0x170 [ 18.801521][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.801523][ C0] ? mark_usage+0x61/0x170 [ 18.801524][ C0] ? netif_skb_features+0x658/0x1430 [ 18.801526][ C0] ? __lock_acquire+0x518/0xc20 [ 18.801527][ C0] ? validate_chain+0x737/0xc20 [ 18.801529][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.801531][ C0] ? mark_usage+0x61/0x170 [ 18.801533][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.801534][ C0] ? validate_chain+0x730/0xc20 [ 18.801536][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.801538][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.801540][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.801541][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.801542][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.801544][ C0] ? lock_acquire+0x13c/0x160 [ 18.801546][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.801548][ C0] ? tc_run+0x45e/0x7e0 [ 18.801549][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.801551][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.801552][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801554][ C0] ? lock_acquire+0x13c/0x160 [ 18.801556][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.801559][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.801561][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.801562][ C0] ? find_held_lock+0x2b/0x80 [ 18.801564][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.801566][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.801568][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.801570][ C0] ? find_held_lock+0x2b/0x80 [ 18.801571][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801573][ C0] ? ip6_mtu+0x15d/0x310 [ 18.801575][ C0] ip6_finish_output+0x646/0xda0 [ 18.801577][ C0] ip6_output+0x23f/0x7f0 [ 18.801578][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.801580][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.801581][ C0] ? find_held_lock+0x2b/0x80 [ 18.801583][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801584][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.801586][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.801589][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.801591][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801593][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.801595][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801597][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801599][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.801601][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801603][ C0] ? lock_acquire+0x13c/0x160 [ 18.801604][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801606][ C0] call_timer_fn+0x160/0x4d0 [ 18.801608][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.801610][ C0] ? debug_object_active_state+0x430/0x430 [ 18.801611][ C0] ? find_held_lock+0x2b/0x80 [ 18.801613][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801615][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801617][ C0] __run_timers+0x68f/0xaa0 [ 18.801619][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.801624][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.801626][ C0] ? __lock_acquire+0x518/0xc20 [ 18.801628][ C0] ? __rwlock_init+0x150/0x150 [ 18.801631][ C0] run_timer_softirq+0xf0/0x160 [ 18.801632][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.801634][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.801635][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801637][ C0] handle_softirqs+0x1d3/0x900 [ 18.801639][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.801641][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.801643][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.801644][ C0] irq_exit_rcu+0xe/0x30 [ 18.801645][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.801647][ C0] [ 18.801648][ C0] [ 18.801648][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.801650][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.801651][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.801653][ C0] 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 [ 18.801654][ C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000296 [ 18.801655][ C0] RAX: 0000000000089c87 RBX: ffffffffb8e1c600 RCX: ffffffffb5ef0307 [ 18.801656][ C0] RDX: ffffffffb8e1c600 RSI: ffffffffb8c38b01 RDI: ffffffffb868d8e0 [ 18.801657][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.801658][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff71c0fa2 [ 18.801658][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.801660][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.801662][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.801664][ C0] default_idle+0x9/0x10 [ 18.801665][ C0] default_idle_call+0x6e/0xb0 [ 18.801667][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.801668][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.801670][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.801672][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.801674][ C0] do_idle+0xd8/0x190 [ 18.801675][ C0] cpu_startup_entry+0x53/0x70 [ 18.801677][ C0] rest_init+0x279/0x280 [ 18.801678][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.801681][ C0] ? rest_init+0x280/0x280 [ 18.801683][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.801685][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.801687][ C0] ? acpi_enable+0x1e4/0x330 [ 18.801689][ C0] start_kernel+0x3af/0x3b0 [ 18.801690][ C0] x86_64_start_reservations+0x24/0x30 [ 18.801692][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.801694][ C0] common_startup_64+0x13e/0x148 [ 18.801697][ C0] [ 19.158128][ T341] Mirror/redirect action on [ 28.017028][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 28.017053][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.017056][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 28.017057][ C0] preempt_count: 303, expected: 0 [ 28.017058][ C0] RCU nest depth: 3, expected: 0 [ 28.017059][ C0] INFO: lockdep is turned off. [ 28.017060][ C0] irq event stamp: 564411 [ 28.017061][ C0] hardirqs last enabled at (564410): [] __down_trylock_console_sem+0x86/0xa0 [ 28.017071][ C0] hardirqs last disabled at (564411): [] console_emit_next_record+0x3d4/0x4c0 [ 28.017073][ C0] softirqs last enabled at (564330): [] handle_softirqs+0x67c/0x900 [ 28.017077][ C0] softirqs last disabled at (564361): [] __irq_exit_rcu+0x145/0x1c0 [ 28.017079][ C0] Preemption disabled at: [ 28.017079][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 28.017087][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.017091][ C0] Tainted: [W]=WARN [ 28.017091][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.017093][ C0] Call Trace: [ 28.017095][ C0] [ 28.017096][ C0] dump_stack_lvl+0x6f/0xa0 [ 28.017102][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 28.017103][ C0] __might_resched.cold+0x1fe/0x2c1 [ 28.017107][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.017110][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017114][ C0] __kmalloc_noprof+0x443/0x760 [ 28.017117][ C0] ? __rwlock_init+0x150/0x150 [ 28.017119][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 28.017123][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 28.017125][ C0] alloc_buf.isra.0+0x4b/0x260 [ 28.017127][ C0] put_chars+0x1e1/0x2f0 [ 28.017129][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 28.017130][ C0] ? __send_to_port+0x420/0x420 [ 28.017132][ C0] ? console_prepend_replay+0x20/0x20 [ 28.017134][ C0] hvc_console_print+0x292/0x780 [ 28.017137][ C0] ? hvc_write+0x3a0/0x3a0 [ 28.017139][ C0] ? do_raw_spin_lock+0x131/0x280 [ 28.017140][ C0] ? __rwlock_init+0x150/0x150 [ 28.017142][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017143][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017145][ C0] ? lock_acquire+0x13c/0x160 [ 28.017147][ C0] console_emit_next_record+0x22f/0x4c0 [ 28.017149][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 28.017151][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017153][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017154][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017156][ C0] ? lock_acquire+0x13c/0x160 [ 28.017158][ C0] ? console_flush_one_record+0x111/0x710 [ 28.017160][ C0] console_flush_one_record+0x46f/0x710 [ 28.017162][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 28.017164][ C0] console_unlock+0xee/0x1f0 [ 28.017166][ C0] ? lock_acquire+0x13c/0x160 [ 28.017167][ C0] ? console_flush_one_record+0x710/0x710 [ 28.017169][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017171][ C0] ? lock_release+0x184/0x1f0 [ 28.017172][ C0] ? lock_acquire+0x60/0x160 [ 28.017173][ C0] ? __rcu_read_lock+0x30/0x70 [ 28.017175][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.017177][ C0] ? vprintk_emit+0x320/0x3e0 [ 28.017179][ C0] vprintk_emit+0x37c/0x3e0 [ 28.017182][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 28.017184][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 28.017186][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017187][ C0] ? lock_acquire+0x13c/0x160 [ 28.017189][ C0] _printk+0xc7/0x100 [ 28.017192][ C0] ? snapshot_read.cold+0x21/0x21 [ 28.017194][ C0] ? ___ratelimit+0x4e7/0xa00 [ 28.017197][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 28.017200][ C0] ? idr_get_free+0x830/0x830 [ 28.017203][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 28.017205][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 28.017211][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 28.017215][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 28.017217][ C0] ? sock_def_readable+0x156/0x480 [ 28.017220][ C0] ? packet_rcv+0xd26/0x15a0 [ 28.017223][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017225][ C0] ? lock_release+0x184/0x1f0 [ 28.017226][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 28.017229][ C0] ? lock_acquire+0x13c/0x160 [ 28.017230][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017232][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 28.017235][ C0] dev_hard_start_xmit+0xf4/0x620 [ 28.017237][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 28.017239][ C0] sch_direct_xmit+0x13d/0xaa0 [ 28.017241][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 28.017243][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017245][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 28.017246][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 28.017247][ C0] ? __rcu_read_lock+0x30/0x70 [ 28.017249][ C0] ? lock_acquire+0x13c/0x160 [ 28.017251][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 28.017253][ C0] ? lock_release+0x184/0x1f0 [ 28.017254][ C0] ? tc_run+0x8b/0x7e0 [ 28.017255][ C0] ? is_bpf_text_address+0x3e/0x110 [ 28.017259][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 28.017260][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 28.017262][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017263][ C0] ? lock_acquire+0x13c/0x160 [ 28.017265][ C0] __dev_queue_xmit+0x942/0x1b80 [ 28.017268][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 28.017270][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 28.017272][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 28.017275][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 28.017278][ C0] ? neigh_hh_output+0x152/0x4c0 [ 28.017280][ C0] ip6_finish_output2+0x96f/0x1300 [ 28.017283][ C0] ? ip6_dst_lookup+0x80/0x80 [ 28.017284][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017286][ C0] ? lock_acquire+0x13c/0x160 [ 28.017288][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017289][ C0] ? lock_release+0x184/0x1f0 [ 28.017291][ C0] ip6_finish_output+0x646/0xda0 [ 28.017293][ C0] ip6_output+0x23f/0x7f0 [ 28.017295][ C0] ? ip6_finish_output+0xda0/0xda0 [ 28.017296][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 28.017299][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017301][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.017302][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 28.017303][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017305][ C0] ? trace_hardirqs_on+0x36/0x40 [ 28.017306][ C0] ? lock_acquire+0x13c/0x160 [ 28.017307][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017309][ C0] ndisc_send_skb+0xba3/0x1520 [ 28.017313][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 28.017315][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 28.017317][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.017319][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.017321][ C0] addrconf_rs_timer+0x26f/0x770 [ 28.017323][ C0] ? do_raw_spin_lock+0x131/0x280 [ 28.017325][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.017327][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017328][ C0] ? lock_acquire+0x13c/0x160 [ 28.017330][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 28.017331][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.017333][ C0] call_timer_fn+0x160/0x4d0 [ 28.017336][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 28.017337][ C0] ? debug_object_active_state+0x430/0x430 [ 28.017341][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017343][ C0] __run_timers+0x68f/0xaa0 [ 28.017345][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.017347][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.017349][ C0] ? do_raw_spin_lock+0x131/0x280 [ 28.017352][ C0] ? __rwlock_init+0x150/0x150 [ 28.017354][ C0] run_timer_softirq+0xf0/0x160 [ 28.017356][ C0] ? __run_timers+0xaa0/0xaa0 [ 28.017357][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.017359][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017360][ C0] handle_softirqs+0x1d3/0x900 [ 28.017362][ C0] ? _local_bh_enable+0xc0/0xc0 [ 28.017364][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017365][ C0] ? lock_release+0x184/0x1f0 [ 28.017367][ C0] __irq_exit_rcu+0x145/0x1c0 [ 28.017369][ C0] irq_exit_rcu+0xe/0x30 [ 28.017370][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.017372][ C0] [ 28.017373][ C0] [ 28.017373][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.017376][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.017379][ C0] 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 [ 28.017380][ C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246 [ 28.017385][ C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001 [ 28.017386][ C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307 [ 28.017387][ C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2 [ 28.017387][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2 [ 28.017388][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 28.017390][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 28.017392][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.017394][ C0] default_idle+0x9/0x10 [ 28.017396][ C0] default_idle_call+0x6e/0xb0 [ 28.017398][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.017400][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 28.017401][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 28.017404][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.017406][ C0] do_idle+0xd8/0x190 [ 28.017407][ C0] cpu_startup_entry+0x53/0x70 [ 28.017409][ C0] rest_init+0x279/0x280 [ 28.017411][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 28.017413][ C0] ? rest_init+0x280/0x280 [ 28.017415][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 28.017419][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 28.017421][ C0] ? acpi_enable+0x1e4/0x330 [ 28.017424][ C0] start_kernel+0x3af/0x3b0 [ 28.017427][ C0] x86_64_start_reservations+0x24/0x30 [ 28.017430][ C0] x86_64_start_kernel+0x12b/0x130 [ 28.017432][ C0] common_startup_64+0x13e/0x148 [ 28.017436][ C0] [ 45.936792][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 45.936811][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.936814][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 45.936816][ C0] preempt_count: 303, expected: 0 [ 45.936817][ C0] RCU nest depth: 3, expected: 0 [ 45.936817][ C0] INFO: lockdep is turned off. [ 45.936819][ C0] irq event stamp: 564411 [ 45.936820][ C0] hardirqs last enabled at (564410): [] __down_trylock_console_sem+0x86/0xa0 [ 45.936830][ C0] hardirqs last disabled at (564411): [] console_emit_next_record+0x3d4/0x4c0 [ 45.936832][ C0] softirqs last enabled at (564330): [] handle_softirqs+0x67c/0x900 [ 45.936835][ C0] softirqs last disabled at (564361): [] __irq_exit_rcu+0x145/0x1c0 [ 45.936837][ C0] Preemption disabled at: [ 45.936838][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 45.936846][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.936849][ C0] Tainted: [W]=WARN [ 45.936850][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.936852][ C0] Call Trace: [ 45.936853][ C0] [ 45.936855][ C0] dump_stack_lvl+0x6f/0xa0 [ 45.936860][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 45.936862][ C0] __might_resched.cold+0x1fe/0x2c1 [ 45.936865][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.936868][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936872][ C0] __kmalloc_noprof+0x443/0x760 [ 45.936875][ C0] ? __rwlock_init+0x150/0x150 [ 45.936878][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 45.936881][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 45.936883][ C0] alloc_buf.isra.0+0x4b/0x260 [ 45.936885][ C0] put_chars+0x1e1/0x2f0 [ 45.936887][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 45.936888][ C0] ? __send_to_port+0x420/0x420 [ 45.936890][ C0] ? console_prepend_replay+0x20/0x20 [ 45.936893][ C0] hvc_console_print+0x292/0x780 [ 45.936896][ C0] ? hvc_write+0x3a0/0x3a0 [ 45.936897][ C0] ? do_raw_spin_lock+0x131/0x280 [ 45.936899][ C0] ? __rwlock_init+0x150/0x150 [ 45.936900][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936902][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936903][ C0] ? lock_acquire+0x13c/0x160 [ 45.936905][ C0] console_emit_next_record+0x22f/0x4c0 [ 45.936908][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 45.936910][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936911][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936913][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936914][ C0] ? lock_acquire+0x13c/0x160 [ 45.936916][ C0] ? console_flush_one_record+0x111/0x710 [ 45.936918][ C0] console_flush_one_record+0x46f/0x710 [ 45.936920][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 45.936923][ C0] console_unlock+0xee/0x1f0 [ 45.936924][ C0] ? lock_acquire+0x13c/0x160 [ 45.936926][ C0] ? console_flush_one_record+0x710/0x710 [ 45.936927][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936929][ C0] ? lock_release+0x184/0x1f0 [ 45.936930][ C0] ? lock_acquire+0x60/0x160 [ 45.936932][ C0] ? __rcu_read_lock+0x30/0x70 [ 45.936934][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.936935][ C0] ? vprintk_emit+0x320/0x3e0 [ 45.936937][ C0] vprintk_emit+0x37c/0x3e0 [ 45.936940][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 45.936942][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 45.936943][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936945][ C0] ? lock_acquire+0x13c/0x160 [ 45.936947][ C0] _printk+0xc7/0x100 [ 45.936950][ C0] ? snapshot_read.cold+0x21/0x21 [ 45.936951][ C0] ? ___ratelimit+0x4e7/0xa00 [ 45.936955][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 45.936958][ C0] ? idr_get_free+0x830/0x830 [ 45.936960][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 45.936963][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 45.936967][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 45.936971][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 45.936973][ C0] ? sock_def_readable+0x156/0x480 [ 45.936976][ C0] ? packet_rcv+0xd26/0x15a0 [ 45.936979][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936981][ C0] ? lock_release+0x184/0x1f0 [ 45.936983][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 45.936985][ C0] ? lock_acquire+0x13c/0x160 [ 45.936986][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.936988][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 45.936991][ C0] dev_hard_start_xmit+0xf4/0x620 [ 45.936994][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 45.936996][ C0] sch_direct_xmit+0x13d/0xaa0 [ 45.936998][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 45.936999][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937001][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 45.937002][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 45.937004][ C0] ? __rcu_read_lock+0x30/0x70 [ 45.937006][ C0] ? lock_acquire+0x13c/0x160 [ 45.937008][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 45.937009][ C0] ? lock_release+0x184/0x1f0 [ 45.937011][ C0] ? tc_run+0x8b/0x7e0 [ 45.937012][ C0] ? is_bpf_text_address+0x3e/0x110 [ 45.937015][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 45.937017][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 45.937018][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937020][ C0] ? lock_acquire+0x13c/0x160 [ 45.937022][ C0] __dev_queue_xmit+0x942/0x1b80 [ 45.937024][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 45.937027][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 45.937029][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 45.937032][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 45.937035][ C0] ? neigh_hh_output+0x152/0x4c0 [ 45.937037][ C0] ip6_finish_output2+0x96f/0x1300 [ 45.937039][ C0] ? ip6_dst_lookup+0x80/0x80 [ 45.937041][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937043][ C0] ? lock_acquire+0x13c/0x160 [ 45.937044][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937046][ C0] ? lock_release+0x184/0x1f0 [ 45.937048][ C0] ip6_finish_output+0x646/0xda0 [ 45.937050][ C0] ip6_output+0x23f/0x7f0 [ 45.937051][ C0] ? ip6_finish_output+0xda0/0xda0 [ 45.937053][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 45.937056][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937057][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.937059][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 45.937060][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937061][ C0] ? trace_hardirqs_on+0x36/0x40 [ 45.937062][ C0] ? lock_acquire+0x13c/0x160 [ 45.937064][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937066][ C0] ndisc_send_skb+0xba3/0x1520 [ 45.937069][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 45.937072][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 45.937074][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.937076][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.937078][ C0] addrconf_rs_timer+0x26f/0x770 [ 45.937080][ C0] ? do_raw_spin_lock+0x131/0x280 [ 45.937081][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.937083][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937085][ C0] ? lock_acquire+0x13c/0x160 [ 45.937086][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 45.937088][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.937090][ C0] call_timer_fn+0x160/0x4d0 [ 45.937096][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 45.937098][ C0] ? debug_object_active_state+0x430/0x430 [ 45.937102][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937104][ C0] __run_timers+0x68f/0xaa0 [ 45.937105][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.937108][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 45.937110][ C0] ? do_raw_spin_lock+0x131/0x280 [ 45.937112][ C0] ? __rwlock_init+0x150/0x150 [ 45.937114][ C0] run_timer_softirq+0xf0/0x160 [ 45.937117][ C0] ? __run_timers+0xaa0/0xaa0 [ 45.937118][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.937119][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937121][ C0] handle_softirqs+0x1d3/0x900 [ 45.937123][ C0] ? _local_bh_enable+0xc0/0xc0 [ 45.937124][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937126][ C0] ? lock_release+0x184/0x1f0 [ 45.937128][ C0] __irq_exit_rcu+0x145/0x1c0 [ 45.937129][ C0] irq_exit_rcu+0xe/0x30 [ 45.937131][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 45.937133][ C0] [ 45.937133][ C0] [ 45.937134][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.937136][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 45.937139][ C0] 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 [ 45.937141][ C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246 [ 45.937145][ C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001 [ 45.937147][ C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307 [ 45.937148][ C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2 [ 45.937148][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2 [ 45.937149][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 45.937150][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 45.937153][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.937155][ C0] default_idle+0x9/0x10 [ 45.937157][ C0] default_idle_call+0x6e/0xb0 [ 45.937159][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.937160][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 45.937162][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 45.937164][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.937166][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.937168][ C0] do_idle+0xd8/0x190 [ 45.937169][ C0] cpu_startup_entry+0x53/0x70 [ 45.937171][ C0] rest_init+0x279/0x280 [ 45.937173][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 45.937175][ C0] ? rest_init+0x280/0x280 [ 45.937177][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 45.937181][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 45.937183][ C0] ? acpi_enable+0x1e4/0x330 [ 45.937186][ C0] start_kernel+0x3af/0x3b0 [ 45.937190][ C0] x86_64_start_reservations+0x24/0x30 [ 45.937193][ C0] x86_64_start_kernel+0x12b/0x130 [ 45.937195][ C0] common_startup_64+0x13e/0x148 [ 45.937199][ C0] [ 83.312893][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 83.312911][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 83.312914][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 83.312916][ C0] preempt_count: 303, expected: 0 [ 83.312917][ C0] RCU nest depth: 3, expected: 0 [ 83.312918][ C0] INFO: lockdep is turned off. [ 83.312919][ C0] irq event stamp: 564411 [ 83.312920][ C0] hardirqs last enabled at (564410): [] __down_trylock_console_sem+0x86/0xa0 [ 83.312929][ C0] hardirqs last disabled at (564411): [] console_emit_next_record+0x3d4/0x4c0 [ 83.312932][ C0] softirqs last enabled at (564330): [] handle_softirqs+0x67c/0x900 [ 83.312935][ C0] softirqs last disabled at (564361): [] __irq_exit_rcu+0x145/0x1c0 [ 83.312937][ C0] Preemption disabled at: [ 83.312938][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 83.312946][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 83.312949][ C0] Tainted: [W]=WARN [ 83.312950][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.312952][ C0] Call Trace: [ 83.312954][ C0] [ 83.312955][ C0] dump_stack_lvl+0x6f/0xa0 [ 83.312961][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 83.312962][ C0] __might_resched.cold+0x1fe/0x2c1 [ 83.312966][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 83.312970][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.312973][ C0] __kmalloc_noprof+0x443/0x760 [ 83.312977][ C0] ? __rwlock_init+0x150/0x150 [ 83.312979][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 83.312983][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 83.312984][ C0] alloc_buf.isra.0+0x4b/0x260 [ 83.312986][ C0] put_chars+0x1e1/0x2f0 [ 83.312988][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 83.312990][ C0] ? __send_to_port+0x420/0x420 [ 83.312992][ C0] ? console_prepend_replay+0x20/0x20 [ 83.312994][ C0] hvc_console_print+0x292/0x780 [ 83.312997][ C0] ? hvc_write+0x3a0/0x3a0 [ 83.312999][ C0] ? do_raw_spin_lock+0x131/0x280 [ 83.313000][ C0] ? __rwlock_init+0x150/0x150 [ 83.313002][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313003][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313005][ C0] ? lock_acquire+0x13c/0x160 [ 83.313007][ C0] console_emit_next_record+0x22f/0x4c0 [ 83.313010][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 83.313012][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313013][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313015][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313017][ C0] ? lock_acquire+0x13c/0x160 [ 83.313018][ C0] ? console_flush_one_record+0x111/0x710 [ 83.313020][ C0] console_flush_one_record+0x46f/0x710 [ 83.313022][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 83.313025][ C0] console_unlock+0xee/0x1f0 [ 83.313027][ C0] ? lock_acquire+0x13c/0x160 [ 83.313028][ C0] ? console_flush_one_record+0x710/0x710 [ 83.313030][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313031][ C0] ? lock_release+0x184/0x1f0 [ 83.313033][ C0] ? lock_acquire+0x60/0x160 [ 83.313034][ C0] ? __rcu_read_lock+0x30/0x70 [ 83.313036][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 83.313038][ C0] ? vprintk_emit+0x320/0x3e0 [ 83.313040][ C0] vprintk_emit+0x37c/0x3e0 [ 83.313042][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 83.313044][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 83.313046][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313047][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313049][ C0] ? lock_acquire+0x13c/0x160 [ 83.313051][ C0] _printk+0xc7/0x100 [ 83.313054][ C0] ? snapshot_read.cold+0x21/0x21 [ 83.313056][ C0] ? ___ratelimit+0x4e7/0xa00 [ 83.313059][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 83.313062][ C0] ? idr_get_free+0x830/0x830 [ 83.313064][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 83.313067][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 83.313072][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 83.313076][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 83.313078][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313080][ C0] ? lock_acquire+0x13c/0x160 [ 83.313081][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313083][ C0] ? netif_skb_features+0x658/0x1430 [ 83.313086][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313088][ C0] ? lock_acquire+0x13c/0x160 [ 83.313090][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 83.313091][ C0] ? lock_release+0x184/0x1f0 [ 83.313093][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313094][ C0] ? lock_acquire+0x13c/0x160 [ 83.313096][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313098][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 83.313101][ C0] dev_hard_start_xmit+0xf4/0x620 [ 83.313104][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 83.313107][ C0] sch_direct_xmit+0x13d/0xaa0 [ 83.313110][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 83.313111][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313113][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 83.313115][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 83.313116][ C0] ? __rcu_read_lock+0x30/0x70 [ 83.313118][ C0] ? lock_acquire+0x13c/0x160 [ 83.313120][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 83.313122][ C0] ? lock_release+0x184/0x1f0 [ 83.313124][ C0] ? tc_run+0x8b/0x7e0 [ 83.313125][ C0] ? is_bpf_text_address+0x3e/0x110 [ 83.313129][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 83.313130][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 83.313132][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313133][ C0] ? lock_acquire+0x13c/0x160 [ 83.313135][ C0] __dev_queue_xmit+0x942/0x1b80 [ 83.313138][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 83.313140][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 83.313142][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 83.313145][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 83.313148][ C0] ? neigh_hh_output+0x152/0x4c0 [ 83.313151][ C0] ip6_finish_output2+0x96f/0x1300 [ 83.313153][ C0] ? ip6_dst_lookup+0x80/0x80 [ 83.313155][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313156][ C0] ? lock_acquire+0x13c/0x160 [ 83.313158][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313159][ C0] ? lock_release+0x184/0x1f0 [ 83.313161][ C0] ip6_finish_output+0x646/0xda0 [ 83.313163][ C0] ip6_output+0x23f/0x7f0 [ 83.313165][ C0] ? ip6_finish_output+0xda0/0xda0 [ 83.313166][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 83.313169][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313171][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.313172][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 83.313173][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313175][ C0] ? trace_hardirqs_on+0x36/0x40 [ 83.313176][ C0] ? lock_acquire+0x13c/0x160 [ 83.313177][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313180][ C0] ndisc_send_skb+0xba3/0x1520 [ 83.313183][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 83.313186][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 83.313188][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.313190][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.313191][ C0] addrconf_rs_timer+0x26f/0x770 [ 83.313193][ C0] ? do_raw_spin_lock+0x131/0x280 [ 83.313195][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.313197][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313199][ C0] ? lock_acquire+0x13c/0x160 [ 83.313206][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 83.313208][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.313210][ C0] call_timer_fn+0x160/0x4d0 [ 83.313212][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 83.313214][ C0] ? debug_object_active_state+0x430/0x430 [ 83.313218][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313220][ C0] __run_timers+0x68f/0xaa0 [ 83.313222][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.313224][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 83.313227][ C0] ? do_raw_spin_lock+0x131/0x280 [ 83.313229][ C0] ? __rwlock_init+0x150/0x150 [ 83.313231][ C0] run_timer_softirq+0xf0/0x160 [ 83.313233][ C0] ? __run_timers+0xaa0/0xaa0 [ 83.313235][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.313236][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313238][ C0] handle_softirqs+0x1d3/0x900 [ 83.313240][ C0] ? _local_bh_enable+0xc0/0xc0 [ 83.313241][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313243][ C0] ? lock_release+0x184/0x1f0 [ 83.313245][ C0] __irq_exit_rcu+0x145/0x1c0 [ 83.313246][ C0] irq_exit_rcu+0xe/0x30 [ 83.313248][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 83.313250][ C0] [ 83.313250][ C0] [ 83.313251][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.313254][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 83.313256][ C0] 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 [ 83.313258][ C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246 [ 83.313262][ C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001 [ 83.313263][ C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307 [ 83.313264][ C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2 [ 83.313265][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2 [ 83.313266][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 83.313267][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 83.313269][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 83.313272][ C0] default_idle+0x9/0x10 [ 83.313274][ C0] default_idle_call+0x6e/0xb0 [ 83.313276][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 83.313277][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 83.313279][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 83.313282][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.313283][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.313285][ C0] do_idle+0xd8/0x190 [ 83.313286][ C0] cpu_startup_entry+0x53/0x70 [ 83.313288][ C0] rest_init+0x279/0x280 [ 83.313290][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 83.313293][ C0] ? rest_init+0x280/0x280 [ 83.313295][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 83.313298][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 83.313301][ C0] ? acpi_enable+0x1e4/0x330 [ 83.313303][ C0] start_kernel+0x3af/0x3b0 [ 83.313307][ C0] x86_64_start_reservations+0x24/0x30 [ 83.313310][ C0] x86_64_start_kernel+0x12b/0x130 [ 83.313312][ C0] common_startup_64+0x13e/0x148 [ 83.313316][ C0] [ 157.040726][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 157.040747][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 157.040750][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 157.040751][ C0] preempt_count: 303, expected: 0 [ 157.040752][ C0] RCU nest depth: 3, expected: 0 [ 157.040753][ C0] INFO: lockdep is turned off. [ 157.040755][ C0] irq event stamp: 564411 [ 157.040755][ C0] hardirqs last enabled at (564410): [] __down_trylock_console_sem+0x86/0xa0 [ 157.040765][ C0] hardirqs last disabled at (564411): [] console_emit_next_record+0x3d4/0x4c0 [ 157.040768][ C0] softirqs last enabled at (564330): [] handle_softirqs+0x67c/0x900 [ 157.040771][ C0] softirqs last disabled at (564361): [] __irq_exit_rcu+0x145/0x1c0 [ 157.040773][ C0] Preemption disabled at: [ 157.040774][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 157.040783][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 157.040786][ C0] Tainted: [W]=WARN [ 157.040787][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 157.040789][ C0] Call Trace: [ 157.040791][ C0] [ 157.040792][ C0] dump_stack_lvl+0x6f/0xa0 [ 157.040798][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 157.040799][ C0] __might_resched.cold+0x1fe/0x2c1 [ 157.040803][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 157.040806][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040810][ C0] __kmalloc_noprof+0x443/0x760 [ 157.040814][ C0] ? __rwlock_init+0x150/0x150 [ 157.040816][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 157.040820][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 157.040821][ C0] alloc_buf.isra.0+0x4b/0x260 [ 157.040823][ C0] put_chars+0x1e1/0x2f0 [ 157.040825][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 157.040827][ C0] ? __send_to_port+0x420/0x420 [ 157.040829][ C0] ? console_prepend_replay+0x20/0x20 [ 157.040831][ C0] hvc_console_print+0x292/0x780 [ 157.040834][ C0] ? hvc_write+0x3a0/0x3a0 [ 157.040835][ C0] ? do_raw_spin_lock+0x131/0x280 [ 157.040837][ C0] ? __rwlock_init+0x150/0x150 [ 157.040838][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040840][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040842][ C0] ? lock_acquire+0x13c/0x160 [ 157.040844][ C0] console_emit_next_record+0x22f/0x4c0 [ 157.040846][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 157.040848][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040850][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040851][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040853][ C0] ? lock_acquire+0x13c/0x160 [ 157.040855][ C0] ? console_flush_one_record+0x111/0x710 [ 157.040856][ C0] console_flush_one_record+0x46f/0x710 [ 157.040859][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 157.040861][ C0] console_unlock+0xee/0x1f0 [ 157.040863][ C0] ? lock_acquire+0x13c/0x160 [ 157.040864][ C0] ? console_flush_one_record+0x710/0x710 [ 157.040866][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040868][ C0] ? lock_release+0x184/0x1f0 [ 157.040869][ C0] ? lock_acquire+0x60/0x160 [ 157.040870][ C0] ? __rcu_read_lock+0x30/0x70 [ 157.040872][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 157.040874][ C0] ? vprintk_emit+0x320/0x3e0 [ 157.040876][ C0] vprintk_emit+0x37c/0x3e0 [ 157.040879][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 157.040880][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 157.040882][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040884][ C0] ? lock_acquire+0x13c/0x160 [ 157.040886][ C0] _printk+0xc7/0x100 [ 157.040889][ C0] ? snapshot_read.cold+0x21/0x21 [ 157.040891][ C0] ? ___ratelimit+0x4e7/0xa00 [ 157.040894][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 157.040897][ C0] ? idr_get_free+0x830/0x830 [ 157.040899][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 157.040902][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 157.040907][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 157.040911][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 157.040913][ C0] ? sock_def_readable+0x156/0x480 [ 157.040916][ C0] ? packet_rcv+0xd26/0x15a0 [ 157.040919][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040921][ C0] ? lock_release+0x184/0x1f0 [ 157.040922][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 157.040925][ C0] ? lock_acquire+0x13c/0x160 [ 157.040926][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040928][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 157.040931][ C0] dev_hard_start_xmit+0xf4/0x620 [ 157.040933][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 157.040935][ C0] sch_direct_xmit+0x13d/0xaa0 [ 157.040938][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 157.040939][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040941][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 157.040942][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 157.040944][ C0] ? __rcu_read_lock+0x30/0x70 [ 157.040946][ C0] ? lock_acquire+0x13c/0x160 [ 157.040948][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 157.040949][ C0] ? lock_release+0x184/0x1f0 [ 157.040951][ C0] ? tc_run+0x8b/0x7e0 [ 157.040952][ C0] ? is_bpf_text_address+0x3e/0x110 [ 157.040955][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 157.040957][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 157.040958][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040960][ C0] ? lock_acquire+0x13c/0x160 [ 157.040962][ C0] __dev_queue_xmit+0x942/0x1b80 [ 157.040964][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 157.040967][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 157.040969][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 157.040972][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 157.040975][ C0] ? neigh_hh_output+0x152/0x4c0 [ 157.040977][ C0] ip6_finish_output2+0x96f/0x1300 [ 157.040980][ C0] ? ip6_dst_lookup+0x80/0x80 [ 157.040981][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040983][ C0] ? lock_acquire+0x13c/0x160 [ 157.040985][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040986][ C0] ? lock_release+0x184/0x1f0 [ 157.040988][ C0] ip6_finish_output+0x646/0xda0 [ 157.040990][ C0] ip6_output+0x23f/0x7f0 [ 157.040992][ C0] ? ip6_finish_output+0xda0/0xda0 [ 157.040993][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 157.040996][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.040998][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 157.040999][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 157.041000][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041002][ C0] ? trace_hardirqs_on+0x36/0x40 [ 157.041003][ C0] ? lock_acquire+0x13c/0x160 [ 157.041004][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041006][ C0] ndisc_send_skb+0xba3/0x1520 [ 157.041009][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 157.041012][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 157.041014][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 157.041016][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 157.041018][ C0] addrconf_rs_timer+0x26f/0x770 [ 157.041020][ C0] ? do_raw_spin_lock+0x131/0x280 [ 157.041022][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 157.041023][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041025][ C0] ? lock_acquire+0x13c/0x160 [ 157.041026][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 157.041028][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 157.041030][ C0] call_timer_fn+0x160/0x4d0 [ 157.041032][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 157.041034][ C0] ? debug_object_active_state+0x430/0x430 [ 157.041037][ C0] ? __rwlock_init+0x150/0x150 [ 157.041039][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 157.041041][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041043][ C0] __run_timers+0x68f/0xaa0 [ 157.041044][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 157.041047][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 157.041049][ C0] ? do_raw_spin_lock+0x131/0x280 [ 157.041051][ C0] ? __rwlock_init+0x150/0x150 [ 157.041053][ C0] run_timer_softirq+0xf0/0x160 [ 157.041055][ C0] ? __run_timers+0xaa0/0xaa0 [ 157.041057][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 157.041058][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041060][ C0] handle_softirqs+0x1d3/0x900 [ 157.041062][ C0] ? _local_bh_enable+0xc0/0xc0 [ 157.041063][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041065][ C0] ? lock_release+0x184/0x1f0 [ 157.041067][ C0] __irq_exit_rcu+0x145/0x1c0 [ 157.041068][ C0] irq_exit_rcu+0xe/0x30 [ 157.041070][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 157.041072][ C0] [ 157.041072][ C0] [ 157.041073][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 157.041075][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 157.041078][ C0] 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 [ 157.041080][ C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246 [ 157.041085][ C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001 [ 157.041086][ C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307 [ 157.041087][ C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2 [ 157.041087][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2 [ 157.041088][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 157.041090][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 157.041092][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 157.041095][ C0] default_idle+0x9/0x10 [ 157.041096][ C0] default_idle_call+0x6e/0xb0 [ 157.041098][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 157.041100][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 157.041101][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 157.041104][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 157.041105][ C0] ? rcu_is_watching+0x16/0xd0 [ 157.041107][ C0] do_idle+0xd8/0x190 [ 157.041108][ C0] cpu_startup_entry+0x53/0x70 [ 157.041110][ C0] rest_init+0x279/0x280 [ 157.041112][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 157.041115][ C0] ? rest_init+0x280/0x280 [ 157.041116][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 157.041120][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 157.041123][ C0] ? acpi_enable+0x1e4/0x330 [ 157.041125][ C0] start_kernel+0x3af/0x3b0 [ 157.041129][ C0] x86_64_start_reservations+0x24/0x30 [ 157.041132][ C0] x86_64_start_kernel+0x12b/0x130 [ 157.041134][ C0] common_startup_64+0x13e/0x148 [ 157.041138][ C0] [ 187.229564][ T1338] br1: port 3(veth4) entered disabled state [ 187.229581][ T1338] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 187.229584][ T1338] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1338, name: bridge [ 187.229585][ T1338] preempt_count: 202, expected: 0 [ 187.229586][ T1338] RCU nest depth: 0, expected: 0 [ 187.229587][ T1338] INFO: lockdep is turned off. [ 187.229589][ T1338] irq event stamp: 0 [ 187.229589][ T1338] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 187.229595][ T1338] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 187.229600][ T1338] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 187.229602][ T1338] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 187.229604][ T1338] Preemption disabled at: [ 187.229604][ T1338] [<0000000000000000>] 0x0 [ 187.229610][ T1338] CPU: 3 UID: 0 PID: 1338 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 187.229613][ T1338] Tainted: [W]=WARN [ 187.229614][ T1338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 187.229616][ T1338] Call Trace: [ 187.229617][ T1338] [ 187.229618][ T1338] dump_stack_lvl+0x6f/0xa0 [ 187.229627][ T1338] __might_resched.cold+0x1fe/0x2c1 [ 187.229630][ T1338] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 187.229633][ T1338] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 187.229636][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229640][ T1338] __kmalloc_noprof+0x443/0x760 [ 187.229643][ T1338] ? __rwlock_init+0x150/0x150 [ 187.229646][ T1338] ? alloc_buf.isra.0+0x4b/0x260 [ 187.229650][ T1338] ? do_raw_spin_unlock+0x59/0x250 [ 187.229651][ T1338] alloc_buf.isra.0+0x4b/0x260 [ 187.229653][ T1338] put_chars+0x1e1/0x2f0 [ 187.229655][ T1338] ? __send_to_port+0x420/0x420 [ 187.229657][ T1338] ? console_prepend_replay+0x20/0x20 [ 187.229660][ T1338] hvc_console_print+0x292/0x780 [ 187.229663][ T1338] ? hvc_write+0x3a0/0x3a0 [ 187.229664][ T1338] ? vsnprintf+0x668/0x1700 [ 187.229667][ T1338] ? __rwlock_init+0x150/0x150 [ 187.229669][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229671][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229673][ T1338] console_emit_next_record+0x22f/0x4c0 [ 187.229676][ T1338] ? devkmsg_read+0x4b0/0x4b0 [ 187.229678][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229679][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229681][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229682][ T1338] ? lock_acquire+0x13c/0x160 [ 187.229684][ T1338] ? console_flush_one_record+0x111/0x710 [ 187.229686][ T1338] console_flush_one_record+0x46f/0x710 [ 187.229688][ T1338] ? console_emit_next_record+0x4c0/0x4c0 [ 187.229691][ T1338] console_unlock+0xee/0x1f0 [ 187.229693][ T1338] ? lock_acquire+0x13c/0x160 [ 187.229694][ T1338] ? console_flush_one_record+0x710/0x710 [ 187.229696][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229697][ T1338] ? lock_release+0x184/0x1f0 [ 187.229699][ T1338] ? lock_acquire+0x60/0x160 [ 187.229700][ T1338] ? __rcu_read_lock+0x30/0x70 [ 187.229702][ T1338] ? __down_trylock_console_sem+0x5e/0xa0 [ 187.229704][ T1338] ? vprintk_emit+0x320/0x3e0 [ 187.229706][ T1338] vprintk_emit+0x37c/0x3e0 [ 187.229709][ T1338] ? wake_up_klogd_work_func+0x90/0x90 [ 187.229711][ T1338] ? unwind_next_frame+0x69b/0x1ea0 [ 187.229714][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229716][ T1338] _printk+0xc7/0x100 [ 187.229719][ T1338] ? snapshot_read.cold+0x21/0x21 [ 187.229721][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229723][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229724][ T1338] ? lock_release+0x184/0x1f0 [ 187.229726][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229727][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229730][ T1338] br_set_state+0x22f/0x430 [bridge] [ 187.229743][ T1338] br_set_port_state+0x161/0x210 [bridge] [ 187.229751][ T1338] br_setport+0xb09/0x1890 [bridge] [ 187.229758][ T1338] ? br_set_port_state+0x210/0x210 [bridge] [ 187.229764][ T1338] ? lock_acquire+0x13c/0x160 [ 187.229765][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229767][ T1338] ? __nla_validate_parse+0x20d/0x480 [ 187.229771][ T1338] br_setlink+0x3ec/0x470 [bridge] [ 187.229778][ T1338] ? br_afspec+0x510/0x510 [bridge] [ 187.229787][ T1338] rtnl_bridge_setlink+0x22c/0x620 [ 187.229792][ T1338] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 187.229794][ T1338] ? rtnl_link_fill+0x920/0x920 [ 187.229795][ T1338] ? filter_irq_stacks+0xd0/0xd0 [ 187.229798][ T1338] ? stack_depot_save_flags+0x1bc/0x790 [ 187.229801][ T1338] netlink_rcv_skb+0x14e/0x3a0 [ 187.229804][ T1338] ? rtnl_link_fill+0x920/0x920 [ 187.229805][ T1338] ? lock_release+0x184/0x1f0 [ 187.229806][ T1338] ? netlink_ack+0xcf0/0xcf0 [ 187.229808][ T1338] ? __netlink_lookup+0xb9/0x6b0 [ 187.229810][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229812][ T1338] ? lock_release+0x184/0x1f0 [ 187.229814][ T1338] netlink_unicast+0x486/0x750 [ 187.229816][ T1338] ? netlink_attachskb+0x810/0x810 [ 187.229817][ T1338] ? next_uptodate_folio+0x2b/0x770 [ 187.229820][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229822][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229823][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229826][ T1338] netlink_sendmsg+0x735/0xc60 [ 187.229827][ T1338] ? netlink_unicast+0x750/0x750 [ 187.229829][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229831][ T1338] ? lock_release+0x184/0x1f0 [ 187.229833][ T1338] ____sys_sendmsg+0x415/0x880 [ 187.229836][ T1338] ? copy_msghdr_from_user+0x279/0x420 [ 187.229837][ T1338] ? get_timestamp.constprop.0+0x390/0x390 [ 187.229839][ T1338] ? move_addr_to_kernel+0x40/0x40 [ 187.229841][ T1338] ? do_fault_around+0x300/0x5a0 [ 187.229844][ T1338] ? lock_acquire+0x13c/0x160 [ 187.229846][ T1338] ___sys_sendmsg+0x14e/0x1d0 [ 187.229847][ T1338] ? do_pte_missing+0x86f/0xcc0 [ 187.229850][ T1338] ? copy_msghdr_from_user+0x420/0x420 [ 187.229851][ T1338] ? rcu_read_unlock+0x20/0x70 [ 187.229856][ T1338] __sys_sendmsg+0x12c/0x1d0 [ 187.229858][ T1338] ? __sys_sendmsg_sock+0x20/0x20 [ 187.229861][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229862][ T1338] ? rcu_is_watching+0x16/0xd0 [ 187.229865][ T1338] do_syscall_64+0xff/0x530 [ 187.229867][ T1338] ? exc_page_fault+0xee/0x100 [ 187.229869][ T1338] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 187.229871][ T1338] RIP: 0033:0x7f3bea71754e [ 187.229873][ T1338] 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 [ 187.229874][ T1338] RSP: 002b:00007fffaf3dddc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 187.229880][ T1338] RAX: ffffffffffffffda RBX: 00007fffaf3ddf70 RCX: 00007f3bea71754e [ 187.229881][ T1338] RDX: 0000000000000000 RSI: 00007fffaf3dde70 RDI: 0000000000000005 [ 187.229882][ T1338] RBP: 00007fffaf3dddd0 R08: 0000000000000000 R09: 0000000000000000 [ 187.229883][ T1338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91091d [ 187.229884][ T1338] R13: 0000000000425380 R14: 00007fffaf3de825 R15: 00000000ffffffff [ 187.229886][ T1338] [ 191.569781][ T1360] br1: port 3(veth4) entered forwarding state [ 191.569798][ T1360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 191.569801][ T1360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1360, name: bridge [ 191.569803][ T1360] preempt_count: 202, expected: 0 [ 191.569804][ T1360] RCU nest depth: 0, expected: 0 [ 191.569805][ T1360] INFO: lockdep is turned off. [ 191.569806][ T1360] irq event stamp: 0 [ 191.569807][ T1360] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 191.569812][ T1360] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 191.569818][ T1360] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 191.569820][ T1360] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 191.569822][ T1360] Preemption disabled at: [ 191.569823][ T1360] [<0000000000000000>] 0x0 [ 191.569827][ T1360] CPU: 0 UID: 0 PID: 1360 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 191.569831][ T1360] Tainted: [W]=WARN [ 191.569832][ T1360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.569834][ T1360] Call Trace: [ 191.569835][ T1360] [ 191.569837][ T1360] dump_stack_lvl+0x6f/0xa0 [ 191.569842][ T1360] __might_resched.cold+0x1fe/0x2c1 [ 191.569846][ T1360] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 191.569848][ T1360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 191.569852][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569855][ T1360] __kmalloc_noprof+0x443/0x760 [ 191.569859][ T1360] ? __rwlock_init+0x150/0x150 [ 191.569862][ T1360] ? alloc_buf.isra.0+0x4b/0x260 [ 191.569866][ T1360] ? do_raw_spin_unlock+0x59/0x250 [ 191.569867][ T1360] alloc_buf.isra.0+0x4b/0x260 [ 191.569869][ T1360] put_chars+0x1e1/0x2f0 [ 191.569871][ T1360] ? __send_to_port+0x420/0x420 [ 191.569873][ T1360] ? console_prepend_replay+0x20/0x20 [ 191.569876][ T1360] hvc_console_print+0x292/0x780 [ 191.569880][ T1360] ? hvc_write+0x3a0/0x3a0 [ 191.569881][ T1360] ? vsnprintf+0x668/0x1700 [ 191.569884][ T1360] ? __rwlock_init+0x150/0x150 [ 191.569885][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569887][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569889][ T1360] console_emit_next_record+0x22f/0x4c0 [ 191.569892][ T1360] ? devkmsg_read+0x4b0/0x4b0 [ 191.569894][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569895][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569897][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569899][ T1360] ? lock_acquire+0x13c/0x160 [ 191.569901][ T1360] ? console_flush_one_record+0x111/0x710 [ 191.569902][ T1360] console_flush_one_record+0x46f/0x710 [ 191.569905][ T1360] ? console_emit_next_record+0x4c0/0x4c0 [ 191.569907][ T1360] console_unlock+0xee/0x1f0 [ 191.569909][ T1360] ? lock_acquire+0x13c/0x160 [ 191.569910][ T1360] ? console_flush_one_record+0x710/0x710 [ 191.569912][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569913][ T1360] ? lock_release+0x184/0x1f0 [ 191.569915][ T1360] ? lock_acquire+0x60/0x160 [ 191.569916][ T1360] ? __rcu_read_lock+0x30/0x70 [ 191.569918][ T1360] ? __down_trylock_console_sem+0x5e/0xa0 [ 191.569920][ T1360] ? vprintk_emit+0x320/0x3e0 [ 191.569922][ T1360] vprintk_emit+0x37c/0x3e0 [ 191.569925][ T1360] ? wake_up_klogd_work_func+0x90/0x90 [ 191.569927][ T1360] ? unwind_next_frame+0x69b/0x1ea0 [ 191.569930][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569932][ T1360] _printk+0xc7/0x100 [ 191.569935][ T1360] ? snapshot_read.cold+0x21/0x21 [ 191.569937][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569939][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569940][ T1360] ? lock_release+0x184/0x1f0 [ 191.569942][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569943][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569946][ T1360] br_set_state+0x22f/0x430 [bridge] [ 191.569959][ T1360] br_set_port_state+0x161/0x210 [bridge] [ 191.569967][ T1360] br_setport+0xb09/0x1890 [bridge] [ 191.569974][ T1360] ? br_set_port_state+0x210/0x210 [bridge] [ 191.569980][ T1360] ? lock_acquire+0x13c/0x160 [ 191.569981][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.569984][ T1360] ? __nla_validate_parse+0x20d/0x480 [ 191.569987][ T1360] br_setlink+0x3ec/0x470 [bridge] [ 191.569994][ T1360] ? br_afspec+0x510/0x510 [bridge] [ 191.570004][ T1360] rtnl_bridge_setlink+0x22c/0x620 [ 191.570009][ T1360] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 191.570011][ T1360] ? rtnl_link_fill+0x920/0x920 [ 191.570012][ T1360] ? filter_irq_stacks+0xd0/0xd0 [ 191.570014][ T1360] ? stack_depot_save_flags+0x1bc/0x790 [ 191.570017][ T1360] netlink_rcv_skb+0x14e/0x3a0 [ 191.570020][ T1360] ? rtnl_link_fill+0x920/0x920 [ 191.570022][ T1360] ? lock_release+0x184/0x1f0 [ 191.570023][ T1360] ? netlink_ack+0xcf0/0xcf0 [ 191.570024][ T1360] ? __netlink_lookup+0xb9/0x6b0 [ 191.570027][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570029][ T1360] ? lock_release+0x184/0x1f0 [ 191.570030][ T1360] netlink_unicast+0x486/0x750 [ 191.570032][ T1360] ? netlink_attachskb+0x810/0x810 [ 191.570034][ T1360] ? percpu_counter_add_batch+0x89/0x280 [ 191.570037][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570038][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570040][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570041][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570043][ T1360] netlink_sendmsg+0x735/0xc60 [ 191.570045][ T1360] ? netlink_unicast+0x750/0x750 [ 191.570047][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570049][ T1360] ? lock_release+0x184/0x1f0 [ 191.570051][ T1360] ____sys_sendmsg+0x415/0x880 [ 191.570054][ T1360] ? copy_msghdr_from_user+0x279/0x420 [ 191.570055][ T1360] ? get_timestamp.constprop.0+0x390/0x390 [ 191.570057][ T1360] ? move_addr_to_kernel+0x40/0x40 [ 191.570059][ T1360] ? do_fault_around+0x300/0x5a0 [ 191.570062][ T1360] ? lock_acquire+0x13c/0x160 [ 191.570064][ T1360] ___sys_sendmsg+0x14e/0x1d0 [ 191.570066][ T1360] ? do_pte_missing+0x86f/0xcc0 [ 191.570068][ T1360] ? copy_msghdr_from_user+0x420/0x420 [ 191.570069][ T1360] ? rcu_read_unlock+0x20/0x70 [ 191.570074][ T1360] __sys_sendmsg+0x12c/0x1d0 [ 191.570076][ T1360] ? __sys_sendmsg_sock+0x20/0x20 [ 191.570079][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570080][ T1360] ? rcu_is_watching+0x16/0xd0 [ 191.570082][ T1360] do_syscall_64+0xff/0x530 [ 191.570084][ T1360] ? exc_page_fault+0xee/0x100 [ 191.570086][ T1360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 191.570088][ T1360] RIP: 0033:0x7f365bd5054e [ 191.570090][ T1360] 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 [ 191.570092][ T1360] RSP: 002b:00007ffc5e6ff450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 191.570097][ T1360] RAX: ffffffffffffffda RBX: 00007ffc5e6ff600 RCX: 00007f365bd5054e [ 191.570099][ T1360] RDX: 0000000000000000 RSI: 00007ffc5e6ff500 RDI: 0000000000000005 [ 191.570099][ T1360] RBP: 00007ffc5e6ff460 R08: 0000000000000000 R09: 0000000000000000 [ 191.570100][ T1360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910922 [ 191.570101][ T1360] R13: 0000000000425380 R14: 00007ffc5e701823 R15: 00000000ffffffff [ 191.570103][ T1360] [ 199.293081][ T1417] br1: port 3(veth4) entered disabled state [ 199.293099][ T1417] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 199.293101][ T1417] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1417, name: bridge [ 199.293102][ T1417] preempt_count: 202, expected: 0 [ 199.293103][ T1417] RCU nest depth: 0, expected: 0 [ 199.293104][ T1417] INFO: lockdep is turned off. [ 199.293105][ T1417] irq event stamp: 0 [ 199.293106][ T1417] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 199.293111][ T1417] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 199.293117][ T1417] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 199.293119][ T1417] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 199.293120][ T1417] Preemption disabled at: [ 199.293121][ T1417] [<0000000000000000>] 0x0 [ 199.293126][ T1417] CPU: 0 UID: 0 PID: 1417 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 199.293129][ T1417] Tainted: [W]=WARN [ 199.293130][ T1417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 199.293132][ T1417] Call Trace: [ 199.293134][ T1417] [ 199.293135][ T1417] dump_stack_lvl+0x6f/0xa0 [ 199.293141][ T1417] __might_resched.cold+0x1fe/0x2c1 [ 199.293144][ T1417] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 199.293147][ T1417] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 199.293150][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293154][ T1417] __kmalloc_noprof+0x443/0x760 [ 199.293158][ T1417] ? __rwlock_init+0x150/0x150 [ 199.293160][ T1417] ? alloc_buf.isra.0+0x4b/0x260 [ 199.293164][ T1417] ? do_raw_spin_unlock+0x59/0x250 [ 199.293166][ T1417] alloc_buf.isra.0+0x4b/0x260 [ 199.293168][ T1417] put_chars+0x1e1/0x2f0 [ 199.293170][ T1417] ? __send_to_port+0x420/0x420 [ 199.293172][ T1417] ? console_prepend_replay+0x20/0x20 [ 199.293175][ T1417] hvc_console_print+0x292/0x780 [ 199.293178][ T1417] ? hvc_write+0x3a0/0x3a0 [ 199.293180][ T1417] ? vsnprintf+0x668/0x1700 [ 199.293183][ T1417] ? __rwlock_init+0x150/0x150 [ 199.293184][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293186][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293189][ T1417] console_emit_next_record+0x22f/0x4c0 [ 199.293191][ T1417] ? devkmsg_read+0x4b0/0x4b0 [ 199.293193][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293195][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293197][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293198][ T1417] ? lock_acquire+0x13c/0x160 [ 199.293200][ T1417] ? console_flush_one_record+0x111/0x710 [ 199.293202][ T1417] console_flush_one_record+0x46f/0x710 [ 199.293205][ T1417] ? console_emit_next_record+0x4c0/0x4c0 [ 199.293207][ T1417] console_unlock+0xee/0x1f0 [ 199.293209][ T1417] ? lock_acquire+0x13c/0x160 [ 199.293211][ T1417] ? console_flush_one_record+0x710/0x710 [ 199.293212][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293214][ T1417] ? lock_release+0x184/0x1f0 [ 199.293215][ T1417] ? lock_acquire+0x60/0x160 [ 199.293217][ T1417] ? __rcu_read_lock+0x30/0x70 [ 199.293219][ T1417] ? __down_trylock_console_sem+0x5e/0xa0 [ 199.293221][ T1417] ? vprintk_emit+0x320/0x3e0 [ 199.293223][ T1417] vprintk_emit+0x37c/0x3e0 [ 199.293227][ T1417] ? wake_up_klogd_work_func+0x90/0x90 [ 199.293229][ T1417] ? unwind_next_frame+0x69b/0x1ea0 [ 199.293231][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293233][ T1417] _printk+0xc7/0x100 [ 199.293237][ T1417] ? snapshot_read.cold+0x21/0x21 [ 199.293238][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293240][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293242][ T1417] ? lock_release+0x184/0x1f0 [ 199.293244][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293245][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293248][ T1417] br_set_state+0x22f/0x430 [bridge] [ 199.293261][ T1417] br_set_port_state+0x161/0x210 [bridge] [ 199.293269][ T1417] br_setport+0xb09/0x1890 [bridge] [ 199.293276][ T1417] ? br_set_port_state+0x210/0x210 [bridge] [ 199.293282][ T1417] ? lock_acquire+0x13c/0x160 [ 199.293284][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293286][ T1417] ? __nla_validate_parse+0x20d/0x480 [ 199.293290][ T1417] br_setlink+0x3ec/0x470 [bridge] [ 199.293297][ T1417] ? br_afspec+0x510/0x510 [bridge] [ 199.293306][ T1417] rtnl_bridge_setlink+0x22c/0x620 [ 199.293311][ T1417] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 199.293314][ T1417] ? rtnl_link_fill+0x920/0x920 [ 199.293315][ T1417] ? filter_irq_stacks+0xd0/0xd0 [ 199.293317][ T1417] ? stack_depot_save_flags+0x1bc/0x790 [ 199.293321][ T1417] netlink_rcv_skb+0x14e/0x3a0 [ 199.293323][ T1417] ? rtnl_link_fill+0x920/0x920 [ 199.293325][ T1417] ? lock_release+0x184/0x1f0 [ 199.293327][ T1417] ? netlink_ack+0xcf0/0xcf0 [ 199.293328][ T1417] ? __netlink_lookup+0xb9/0x6b0 [ 199.293330][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293332][ T1417] ? lock_release+0x184/0x1f0 [ 199.293334][ T1417] netlink_unicast+0x486/0x750 [ 199.293336][ T1417] ? netlink_attachskb+0x810/0x810 [ 199.293337][ T1417] ? next_uptodate_folio+0x2b/0x770 [ 199.293341][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293343][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293345][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293347][ T1417] netlink_sendmsg+0x735/0xc60 [ 199.293349][ T1417] ? netlink_unicast+0x750/0x750 [ 199.293350][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293352][ T1417] ? lock_release+0x184/0x1f0 [ 199.293354][ T1417] ____sys_sendmsg+0x415/0x880 [ 199.293357][ T1417] ? copy_msghdr_from_user+0x279/0x420 [ 199.293359][ T1417] ? get_timestamp.constprop.0+0x390/0x390 [ 199.293360][ T1417] ? move_addr_to_kernel+0x40/0x40 [ 199.293363][ T1417] ? do_fault_around+0x300/0x5a0 [ 199.293366][ T1417] ? lock_acquire+0x13c/0x160 [ 199.293368][ T1417] ___sys_sendmsg+0x14e/0x1d0 [ 199.293369][ T1417] ? do_pte_missing+0x86f/0xcc0 [ 199.293372][ T1417] ? copy_msghdr_from_user+0x420/0x420 [ 199.293374][ T1417] ? rcu_read_unlock+0x20/0x70 [ 199.293378][ T1417] __sys_sendmsg+0x12c/0x1d0 [ 199.293380][ T1417] ? __sys_sendmsg_sock+0x20/0x20 [ 199.293383][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293385][ T1417] ? rcu_is_watching+0x16/0xd0 [ 199.293387][ T1417] do_syscall_64+0xff/0x530 [ 199.293389][ T1417] ? exc_page_fault+0xee/0x100 [ 199.293391][ T1417] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 199.293393][ T1417] RIP: 0033:0x7f913c18554e [ 199.293395][ T1417] 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 [ 199.293397][ T1417] RSP: 002b:00007ffec843f360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 199.293402][ T1417] RAX: ffffffffffffffda RBX: 00007ffec843f510 RCX: 00007f913c18554e [ 199.293404][ T1417] RDX: 0000000000000000 RSI: 00007ffec843f410 RDI: 0000000000000005 [ 199.293404][ T1417] RBP: 00007ffec843f370 R08: 0000000000000000 R09: 0000000000000000 [ 199.293405][ T1417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910929 [ 199.293406][ T1417] R13: 0000000000425380 R14: 00007ffec8441825 R15: 00000000ffffffff [ 199.293409][ T1417] [ 203.630256][ T1439] br1: port 3(veth4) entered forwarding state [ 203.630275][ T1439] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.630278][ T1439] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1439, name: bridge [ 203.630281][ T1439] preempt_count: 202, expected: 0 [ 203.630282][ T1439] RCU nest depth: 0, expected: 0 [ 203.630283][ T1439] INFO: lockdep is turned off. [ 203.630285][ T1439] irq event stamp: 0 [ 203.630286][ T1439] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.630292][ T1439] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.630300][ T1439] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.630302][ T1439] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.630304][ T1439] Preemption disabled at: [ 203.630305][ T1439] [<0000000000000000>] 0x0 [ 203.630311][ T1439] CPU: 0 UID: 0 PID: 1439 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.630316][ T1439] Tainted: [W]=WARN [ 203.630317][ T1439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.630319][ T1439] Call Trace: [ 203.630321][ T1439] [ 203.630323][ T1439] dump_stack_lvl+0x6f/0xa0 [ 203.630329][ T1439] __might_resched.cold+0x1fe/0x2c1 [ 203.630334][ T1439] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 203.630337][ T1439] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.630342][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630346][ T1439] __kmalloc_noprof+0x443/0x760 [ 203.630351][ T1439] ? __rwlock_init+0x150/0x150 [ 203.630354][ T1439] ? alloc_buf.isra.0+0x4b/0x260 [ 203.630359][ T1439] ? do_raw_spin_unlock+0x59/0x250 [ 203.630361][ T1439] alloc_buf.isra.0+0x4b/0x260 [ 203.630364][ T1439] put_chars+0x1e1/0x2f0 [ 203.630367][ T1439] ? __send_to_port+0x420/0x420 [ 203.630370][ T1439] ? console_prepend_replay+0x20/0x20 [ 203.630374][ T1439] hvc_console_print+0x292/0x780 [ 203.630378][ T1439] ? hvc_write+0x3a0/0x3a0 [ 203.630380][ T1439] ? vsnprintf+0x668/0x1700 [ 203.630384][ T1439] ? __rwlock_init+0x150/0x150 [ 203.630386][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630388][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630392][ T1439] console_emit_next_record+0x22f/0x4c0 [ 203.630395][ T1439] ? devkmsg_read+0x4b0/0x4b0 [ 203.630398][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630400][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630403][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630405][ T1439] ? lock_acquire+0x13c/0x160 [ 203.630408][ T1439] ? console_flush_one_record+0x111/0x710 [ 203.630410][ T1439] console_flush_one_record+0x46f/0x710 [ 203.630414][ T1439] ? console_emit_next_record+0x4c0/0x4c0 [ 203.630418][ T1439] console_unlock+0xee/0x1f0 [ 203.630420][ T1439] ? lock_acquire+0x13c/0x160 [ 203.630422][ T1439] ? console_flush_one_record+0x710/0x710 [ 203.630424][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630427][ T1439] ? lock_release+0x184/0x1f0 [ 203.630429][ T1439] ? lock_acquire+0x60/0x160 [ 203.630431][ T1439] ? __rcu_read_lock+0x30/0x70 [ 203.630434][ T1439] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.630436][ T1439] ? vprintk_emit+0x320/0x3e0 [ 203.630439][ T1439] vprintk_emit+0x37c/0x3e0 [ 203.630444][ T1439] ? wake_up_klogd_work_func+0x90/0x90 [ 203.630447][ T1439] ? unwind_next_frame+0x69b/0x1ea0 [ 203.630450][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630453][ T1439] _printk+0xc7/0x100 [ 203.630458][ T1439] ? snapshot_read.cold+0x21/0x21 [ 203.630460][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630463][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630465][ T1439] ? lock_release+0x184/0x1f0 [ 203.630467][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630469][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630473][ T1439] br_set_state+0x22f/0x430 [bridge] [ 203.630493][ T1439] br_set_port_state+0x161/0x210 [bridge] [ 203.630507][ T1439] br_setport+0xb09/0x1890 [bridge] [ 203.630520][ T1439] ? br_set_port_state+0x210/0x210 [bridge] [ 203.630532][ T1439] ? lock_acquire+0x13c/0x160 [ 203.630534][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630537][ T1439] ? __nla_validate_parse+0x20d/0x480 [ 203.630542][ T1439] br_setlink+0x3ec/0x470 [bridge] [ 203.630555][ T1439] ? br_afspec+0x510/0x510 [bridge] [ 203.630578][ T1439] rtnl_bridge_setlink+0x22c/0x620 [ 203.630584][ T1439] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 203.630587][ T1439] ? rtnl_link_fill+0x920/0x920 [ 203.630589][ T1439] ? filter_irq_stacks+0xd0/0xd0 [ 203.630593][ T1439] ? stack_depot_save_flags+0x1bc/0x790 [ 203.630597][ T1439] netlink_rcv_skb+0x14e/0x3a0 [ 203.630601][ T1439] ? rtnl_link_fill+0x920/0x920 [ 203.630603][ T1439] ? lock_release+0x184/0x1f0 [ 203.630605][ T1439] ? netlink_ack+0xcf0/0xcf0 [ 203.630607][ T1439] ? __netlink_lookup+0xb9/0x6b0 [ 203.630611][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630614][ T1439] ? lock_release+0x184/0x1f0 [ 203.630617][ T1439] netlink_unicast+0x486/0x750 [ 203.630619][ T1439] ? netlink_attachskb+0x810/0x810 [ 203.630624][ T1439] ? percpu_counter_add_batch+0x89/0x280 [ 203.630627][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630630][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630632][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630634][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630637][ T1439] netlink_sendmsg+0x735/0xc60 [ 203.630640][ T1439] ? netlink_unicast+0x750/0x750 [ 203.630643][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630645][ T1439] ? lock_release+0x184/0x1f0 [ 203.630648][ T1439] ____sys_sendmsg+0x415/0x880 [ 203.630652][ T1439] ? copy_msghdr_from_user+0x279/0x420 [ 203.630655][ T1439] ? get_timestamp.constprop.0+0x390/0x390 [ 203.630657][ T1439] ? move_addr_to_kernel+0x40/0x40 [ 203.630660][ T1439] ? do_fault_around+0x300/0x5a0 [ 203.630664][ T1439] ? lock_acquire+0x13c/0x160 [ 203.630667][ T1439] ___sys_sendmsg+0x14e/0x1d0 [ 203.630669][ T1439] ? do_pte_missing+0x86f/0xcc0 [ 203.630672][ T1439] ? copy_msghdr_from_user+0x420/0x420 [ 203.630675][ T1439] ? rcu_read_unlock+0x20/0x70 [ 203.630682][ T1439] __sys_sendmsg+0x12c/0x1d0 [ 203.630685][ T1439] ? __sys_sendmsg_sock+0x20/0x20 [ 203.630689][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630691][ T1439] ? rcu_is_watching+0x16/0xd0 [ 203.630694][ T1439] do_syscall_64+0xff/0x530 [ 203.630697][ T1439] ? exc_page_fault+0xee/0x100 [ 203.630700][ T1439] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.630703][ T1439] RIP: 0033:0x7f970be2f54e [ 203.630706][ T1439] 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 [ 203.630708][ T1439] RSP: 002b:00007ffc77147d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.630714][ T1439] RAX: ffffffffffffffda RBX: 00007ffc77147f00 RCX: 00007f970be2f54e [ 203.630716][ T1439] RDX: 0000000000000000 RSI: 00007ffc77147e00 RDI: 0000000000000005 [ 203.630717][ T1439] RBP: 00007ffc77147d60 R08: 0000000000000000 R09: 0000000000000000 [ 203.630719][ T1439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91092e [ 203.630720][ T1439] R13: 0000000000425380 R14: 00007ffc77149823 R15: 00000000ffffffff [ 203.630724][ T1439] [ 208.007698][ T1469] veth2: left allmulticast mode [ 208.007717][ T1469] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 208.007720][ T1469] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1469, name: ip [ 208.007721][ T1469] preempt_count: 1, expected: 0 [ 208.007722][ T1469] RCU nest depth: 0, expected: 0 [ 208.007723][ T1469] INFO: lockdep is turned off. [ 208.007724][ T1469] irq event stamp: 0 [ 208.007725][ T1469] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 208.007730][ T1469] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 208.007737][ T1469] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 208.007738][ T1469] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 208.007740][ T1469] Preemption disabled at: [ 208.007741][ T1469] [] vprintk_emit+0x31b/0x3e0 [ 208.007749][ T1469] CPU: 3 UID: 0 PID: 1469 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 208.007752][ T1469] Tainted: [W]=WARN [ 208.007753][ T1469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 208.007755][ T1469] Call Trace: [ 208.007756][ T1469] [ 208.007758][ T1469] dump_stack_lvl+0x6f/0xa0 [ 208.007764][ T1469] ? vprintk_emit+0x31b/0x3e0 [ 208.007765][ T1469] __might_resched.cold+0x1fe/0x2c1 [ 208.007769][ T1469] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 208.007773][ T1469] ? __asan_memcpy+0x3c/0x60 [ 208.007776][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007780][ T1469] __kmalloc_noprof+0x443/0x760 [ 208.007783][ T1469] ? __rwlock_init+0x150/0x150 [ 208.007785][ T1469] ? alloc_buf.isra.0+0x4b/0x260 [ 208.007790][ T1469] ? do_raw_spin_unlock+0x59/0x250 [ 208.007791][ T1469] alloc_buf.isra.0+0x4b/0x260 [ 208.007793][ T1469] put_chars+0x1e1/0x2f0 [ 208.007795][ T1469] ? __send_to_port+0x420/0x420 [ 208.007797][ T1469] ? console_prepend_replay+0x20/0x20 [ 208.007800][ T1469] hvc_console_print+0x292/0x780 [ 208.007803][ T1469] ? hvc_write+0x3a0/0x3a0 [ 208.007804][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007806][ T1469] ? lock_acquire+0x13c/0x160 [ 208.007808][ T1469] console_emit_next_record+0x22f/0x4c0 [ 208.007811][ T1469] ? devkmsg_read+0x4b0/0x4b0 [ 208.007813][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007815][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007816][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007818][ T1469] ? lock_acquire+0x13c/0x160 [ 208.007820][ T1469] ? console_flush_one_record+0x111/0x710 [ 208.007821][ T1469] console_flush_one_record+0x46f/0x710 [ 208.007824][ T1469] ? console_emit_next_record+0x4c0/0x4c0 [ 208.007826][ T1469] console_unlock+0xee/0x1f0 [ 208.007828][ T1469] ? lock_acquire+0x13c/0x160 [ 208.007830][ T1469] ? console_flush_one_record+0x710/0x710 [ 208.007831][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007833][ T1469] ? lock_release+0x184/0x1f0 [ 208.007834][ T1469] ? lock_acquire+0x60/0x160 [ 208.007836][ T1469] ? __rcu_read_lock+0x30/0x70 [ 208.007838][ T1469] ? __down_trylock_console_sem+0x5e/0xa0 [ 208.007840][ T1469] ? vprintk_emit+0x320/0x3e0 [ 208.007842][ T1469] vprintk_emit+0x37c/0x3e0 [ 208.007844][ T1469] ? wake_up_klogd_work_func+0x90/0x90 [ 208.007846][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.007849][ T1469] ? netlink_unicast+0x486/0x750 [ 208.007852][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 208.007853][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 208.007856][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 208.007858][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 208.007860][ T1469] ? do_syscall_64+0xff/0x530 [ 208.007863][ T1469] _printk+0xc7/0x100 [ 208.007866][ T1469] ? snapshot_read.cold+0x21/0x21 [ 208.007868][ T1469] ? netdev_name+0x43/0x60 [ 208.007871][ T1469] ? __netdev_printk+0x17f/0x1d0 [ 208.007873][ T1469] netdev_info+0xe2/0x116 [ 208.007875][ T1469] ? netdev_notice+0x120/0x120 [ 208.007877][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007879][ T1469] ? __up_read+0x355/0x9e0 [ 208.007880][ T1469] ? trace_hardirqs_on+0x36/0x40 [ 208.007883][ T1469] ? down_write_nested+0x200/0x200 [ 208.007884][ T1469] ? mutex_is_locked+0x1c/0x50 [ 208.007887][ T1469] netif_set_allmulti.cold+0x7c/0x166 [ 208.007890][ T1469] dev_set_allmulti+0xa2/0x150 [ 208.007893][ T1469] del_nbp+0xb7/0xc10 [bridge] [ 208.007906][ T1469] ? is_bpf_text_address+0x72/0x110 [ 208.007909][ T1469] ? kernel_text_address+0x149/0x170 [ 208.007912][ T1469] br_del_if+0xab/0x200 [bridge] [ 208.007919][ T1469] ? rtnl_is_locked+0x15/0x20 [ 208.007922][ T1469] do_set_master+0x15c/0x580 [ 208.007924][ T1469] do_setlink.isra.0+0xa31/0x2750 [ 208.007927][ T1469] ? stack_trace_save+0x93/0xc0 [ 208.007929][ T1469] ? rtnl_link_get_size+0x350/0x350 [ 208.007930][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007932][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 208.007937][ T1469] ? kasan_save_stack+0x3d/0x50 [ 208.007939][ T1469] ? kasan_save_stack+0x2f/0x50 [ 208.007940][ T1469] ? kasan_save_track+0x14/0x30 [ 208.007942][ T1469] ? __kasan_kmalloc+0x7b/0x90 [ 208.007943][ T1469] ? __kmalloc_cache_noprof+0x29a/0x620 [ 208.007945][ T1469] ? rtnl_newlink+0x124/0x11c0 [ 208.007946][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.007947][ T1469] ? netlink_rcv_skb+0x14e/0x3a0 [ 208.007949][ T1469] ? netlink_unicast+0x486/0x750 [ 208.007950][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 208.007951][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 208.007953][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 208.007954][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 208.007956][ T1469] ? do_syscall_64+0xff/0x530 [ 208.007957][ T1469] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 208.007959][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007961][ T1469] ? lock_acquire+0x13c/0x160 [ 208.007962][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007964][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007966][ T1469] ? trace_contention_end+0xb3/0x180 [ 208.007968][ T1469] ? __mutex_lock+0x1db/0x1ea0 [ 208.007970][ T1469] ? __mutex_lock+0x9a3/0x1ea0 [ 208.007971][ T1469] ? rtnl_newlink+0x9a8/0x11c0 [ 208.007973][ T1469] ? ww_mutex_lock+0x160/0x160 [ 208.007974][ T1469] ? nla_get_range_signed+0x3d0/0x3d0 [ 208.007977][ T1469] ? __rtnl_newlink+0x3fa/0xa50 [ 208.007979][ T1469] rtnl_newlink+0x9f1/0x11c0 [ 208.007981][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007982][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 208.007984][ T1469] ? lock_acquire+0x13c/0x160 [ 208.007985][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007987][ T1469] ? is_bpf_text_address+0x3e/0x110 [ 208.007989][ T1469] ? is_bpf_text_address+0x72/0x110 [ 208.007991][ T1469] ? kernel_text_address+0x149/0x170 [ 208.007992][ T1469] ? __kernel_text_address+0x12/0x30 [ 208.007993][ T1469] ? write_profile+0xf0/0xf0 [ 208.007995][ T1469] ? unwind_get_return_address+0x67/0xd0 [ 208.007997][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.007999][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008000][ T1469] ? cap_capable+0x1d7/0x3d0 [ 208.008004][ T1469] ? lock_acquire+0x13c/0x160 [ 208.008006][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008007][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 208.008009][ T1469] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.008010][ T1469] ? rtnl_link_fill+0x920/0x920 [ 208.008012][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 208.008013][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 208.008016][ T1469] netlink_rcv_skb+0x14e/0x3a0 [ 208.008017][ T1469] ? rtnl_link_fill+0x920/0x920 [ 208.008018][ T1469] ? lock_release+0x184/0x1f0 [ 208.008020][ T1469] ? netlink_ack+0xcf0/0xcf0 [ 208.008021][ T1469] ? __netlink_lookup+0xb9/0x6b0 [ 208.008024][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008026][ T1469] ? lock_release+0x184/0x1f0 [ 208.008028][ T1469] netlink_unicast+0x486/0x750 [ 208.008030][ T1469] ? netlink_attachskb+0x810/0x810 [ 208.008031][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008033][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008035][ T1469] ? lock_acquire+0x13c/0x160 [ 208.008036][ T1469] netlink_sendmsg+0x735/0xc60 [ 208.008038][ T1469] ? netlink_unicast+0x750/0x750 [ 208.008040][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008042][ T1469] ? lock_release+0x184/0x1f0 [ 208.008044][ T1469] ____sys_sendmsg+0x415/0x880 [ 208.008046][ T1469] ? copy_msghdr_from_user+0x279/0x420 [ 208.008047][ T1469] ? get_timestamp.constprop.0+0x390/0x390 [ 208.008049][ T1469] ? move_addr_to_kernel+0x40/0x40 [ 208.008050][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 208.008053][ T1469] ___sys_sendmsg+0x14e/0x1d0 [ 208.008055][ T1469] ? copy_msghdr_from_user+0x420/0x420 [ 208.008060][ T1469] __sys_sendmsg+0x12c/0x1d0 [ 208.008061][ T1469] ? __sys_sendmsg_sock+0x20/0x20 [ 208.008064][ T1469] ? rcu_is_watching+0x16/0xd0 [ 208.008066][ T1469] do_syscall_64+0xff/0x530 [ 208.008068][ T1469] ? exc_page_fault+0xee/0x100 [ 208.008070][ T1469] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 208.008072][ T1469] RIP: 0033:0x7fbd508d054e [ 208.008073][ T1469] 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 [ 208.008075][ T1469] RSP: 002b:00007fff40145e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 208.008080][ T1469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd508d054e [ 208.008082][ T1469] RDX: 0000000000000000 RSI: 00007fff40145ef0 RDI: 0000000000000005 [ 208.008083][ T1469] RBP: 00007fff40145e50 R08: 0000000000000000 R09: 0000000000000000 [ 208.008083][ T1469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910931 [ 208.008084][ T1469] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff401465b0 [ 208.008087][ T1469] [ 208.034303][ T1469] veth2: left promiscuous mode [ 208.034583][ T1469] br1: port 2(veth2) entered disabled state [ 208.045309][ T1469] ip (1469) used greatest stack depth: 23208 bytes left [ 208.062180][ T1470] veth4: left allmulticast mode [ 208.062354][ T1470] veth4: left promiscuous mode [ 208.062566][ T1470] br1: port 3(veth4) entered disabled state [ 208.278730][ T1480] br1: port 1(veth1) entered disabled state [ 208.319981][ T1483] veth1: left allmulticast mode [ 208.320153][ T1483] veth1: left promiscuous mode [ 208.320353][ T1483] br1: port 1(veth1) entered disabled state