[ 12.563008][ T250] gre: GRE over IPv4 demultiplexer driver [ 12.563024][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.563027][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 12.563028][ T250] preempt_count: 1, expected: 0 [ 12.563029][ T250] RCU nest depth: 0, expected: 0 [ 12.563030][ T250] locks held by modprobe/250: 4, last CPU#2: [ 12.563032][ T250] #0: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.563045][ T250] #1: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.563048][ T250] #2: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.563053][ T250] #3: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.563057][ T250] irq event stamp: 25560 [ 12.563058][ T250] hardirqs last enabled at (25559): [] __down_trylock_console_sem+0x86/0xa0 [ 12.563060][ T250] hardirqs last disabled at (25560): [] console_emit_next_record+0x3d4/0x4c0 [ 12.563062][ T250] softirqs last enabled at (24148): [] handle_softirqs+0x67c/0x900 [ 12.563065][ T250] softirqs last disabled at (23655): [] __irq_exit_rcu+0x145/0x1c0 [ 12.563067][ T250] Preemption disabled at: [ 12.563068][ T250] [] vprintk_emit+0x31b/0x3e0 [ 12.563074][ T250] CPU: 2 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.563077][ T250] Tainted: [W]=WARN [ 12.563078][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.563080][ T250] Call Trace: [ 12.563081][ T250] [ 12.563083][ T250] dump_stack_lvl+0x6f/0xa0 [ 12.563089][ T250] ? vprintk_emit+0x31b/0x3e0 [ 12.563091][ T250] __might_resched.cold+0x1fe/0x2c1 [ 12.563095][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.563099][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 12.563105][ T250] __kmalloc_noprof+0x443/0x760 [ 12.563107][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 12.563112][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 12.563115][ T250] alloc_buf.isra.0+0x4b/0x260 [ 12.563118][ T250] put_chars+0x1e1/0x2f0 [ 12.563120][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 12.563122][ T250] ? __send_to_port+0x420/0x420 [ 12.563125][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.563128][ T250] ? validate_chain+0x38b/0xc20 [ 12.563132][ T250] hvc_console_print+0x292/0x780 [ 12.563135][ T250] ? __lock_acquire+0x518/0xc20 [ 12.563136][ T250] ? __lock_acquire+0x518/0xc20 [ 12.563141][ T250] ? hvc_write+0x3a0/0x3a0 [ 12.563142][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 12.563145][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.563148][ T250] ? lock_acquire+0x13c/0x160 [ 12.563152][ T250] console_emit_next_record+0x22f/0x4c0 [ 12.563156][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 12.563157][ T250] ? console_flush_one_record+0x106/0x710 [ 12.563160][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.563163][ T250] ? lock_acquire+0x13c/0x160 [ 12.563166][ T250] console_flush_one_record+0x46f/0x710 [ 12.563170][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 12.563172][ T250] ? __lock_acquire+0x518/0xc20 [ 12.563177][ T250] console_unlock+0xee/0x1f0 [ 12.563180][ T250] ? console_flush_one_record+0x710/0x710 [ 12.563182][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.563184][ T250] ? lock_acquire+0x60/0x160 [ 12.563187][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.563189][ T250] ? vprintk_emit+0x320/0x3e0 [ 12.563192][ T250] vprintk_emit+0x37c/0x3e0 [ 12.563196][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 12.563202][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.563205][ T250] _printk+0xc7/0x100 [ 12.563208][ T250] ? snapshot_read.cold+0x21/0x21 [ 12.563214][ T250] ? do_one_initcall+0x113/0x4f0 [ 12.563217][ T250] gre_init+0x15/0x1000 [gre] [ 12.563220][ T250] do_one_initcall+0x124/0x4f0 [ 12.563224][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.563228][ T250] ? do_init_module+0xae/0x8a0 [ 12.563231][ T250] ? kasan_unpoison+0x44/0x70 [ 12.563236][ T250] do_init_module+0x2ad/0x8a0 [ 12.563240][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 12.563244][ T250] ? free_module+0x470/0x470 [ 12.563247][ T250] ? kfree+0x123/0x590 [ 12.563251][ T250] load_module+0x1424/0x1bb0 [ 12.563258][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.563263][ T250] ? backing_file_read_iter+0x541/0x790 [ 12.563266][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.563270][ T250] init_module_from_file+0x11f/0x1a0 [ 12.563273][ T250] ? __do_sys_init_module+0x220/0x220 [ 12.563281][ T250] ? __rwlock_init+0x150/0x150 [ 12.563284][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 12.563287][ T250] idempotent_init_module+0x37b/0x7c0 [ 12.563291][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 12.563297][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.563299][ T250] ? cap_capable+0x1d7/0x3d0 [ 12.563305][ T250] __x64_sys_finit_module+0xdf/0x190 [ 12.563307][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.563310][ T250] do_syscall_64+0xff/0x530 [ 12.563312][ T250] ? exc_page_fault+0xee/0x100 [ 12.563315][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.563317][ T250] RIP: 0033:0x7fed28af837d [ 12.563320][ T250] 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 [ 12.563322][ T250] RSP: 002b:00007fff7c7594b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.563324][ T250] RAX: ffffffffffffffda RBX: 000055557c341a40 RCX: 00007fed28af837d [ 12.563326][ T250] RDX: 0000000000000000 RSI: 000055555e842ffd RDI: 0000000000000001 [ 12.563327][ T250] RBP: 00007fff7c759550 R08: 0000000000000000 R09: 0000000000000000 [ 12.563328][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055555e842ffd [ 12.563328][ T250] R13: 000055557c341a00 R14: 0000000000040000 R15: 0000000000000000 [ 12.563335][ T250] [ 12.604850][ T250] ip_gre: GRE over IPv4 tunneling driver [ 12.874805][ T260] GACT probability NOT on [ 12.971803][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 13.059598][ T53] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.059676][ T53] [ 13.059677][ T53] ============================= [ 13.059678][ T53] WARNING: suspicious RCU usage [ 13.059680][ T53] 7.2.0-virtme #1 Tainted: G W [ 13.059681][ T53] ----------------------------- [ 13.059682][ T53] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 13.059684][ T53] [ 13.059684][ T53] other info that might help us debug this: [ 13.059684][ T53] [ 13.059684][ T53] [ 13.059684][ T53] rcu_scheduler_active = 2, debug_locks = 1 [ 13.059686][ T53] locks held by kworker/1:1/53: 12, last CPU#1: [ 13.059687][ T53] #0: ff11000008d38340 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.059709][ T53] #1: ffa000000039fd10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.059712][ T53] #2: ff1100000d600d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.059718][ T53] #3: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.059722][ T53] #4: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.059726][ T53] #5: ffffffffb4580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.059731][ T53] #6: ff1100000c796a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.059735][ T53] #7: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.059741][ T53] #8: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.059746][ T53] #9: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.059750][ T53] #10: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.059754][ T53] #11: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.059757][ T53] [ 13.059757][ T53] stack backtrace: [ 13.059760][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.059763][ T53] Tainted: [W]=WARN [ 13.059764][ T53] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.059766][ T53] Workqueue: mld mld_ifc_work [ 13.059769][ T53] Call Trace: [ 13.059770][ T53] [ 13.059773][ T53] dump_stack_lvl+0x6f/0xa0 [ 13.059779][ T53] lockdep_rcu_suspicious.cold+0x37/0x8a [ 13.059785][ T53] __might_resched+0x2ac/0x390 [ 13.059789][ T53] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.059792][ T53] ? __kmalloc_noprof+0xdb/0x760 [ 13.059798][ T53] __kmalloc_noprof+0x443/0x760 [ 13.059800][ T53] ? alloc_buf.isra.0+0x4b/0x260 [ 13.059806][ T53] ? do_raw_spin_unlock+0x59/0x250 [ 13.059808][ T53] alloc_buf.isra.0+0x4b/0x260 [ 13.059812][ T53] put_chars+0x1e1/0x2f0 [ 13.059814][ T53] ? check_prev_add+0x316/0xe90 [ 13.059816][ T53] ? __send_to_port+0x420/0x420 [ 13.059819][ T53] ? validate_chain+0x34a/0xc20 [ 13.059824][ T53] hvc_console_print+0x292/0x780 [ 13.059831][ T53] ? hvc_write+0x3a0/0x3a0 [ 13.059833][ T53] ? rcu_is_watching+0x16/0xd0 [ 13.059837][ T53] ? lock_acquire+0x13c/0x160 [ 13.059841][ T53] console_emit_next_record+0x22f/0x4c0 [ 13.059845][ T53] ? devkmsg_read+0x4b0/0x4b0 [ 13.059847][ T53] ? console_flush_one_record+0x106/0x710 [ 13.059850][ T53] ? rcu_is_watching+0x16/0xd0 [ 13.059853][ T53] ? lock_acquire+0x13c/0x160 [ 13.059857][ T53] console_flush_one_record+0x46f/0x710 [ 13.059861][ T53] ? console_emit_next_record+0x4c0/0x4c0 [ 13.059863][ T53] ? __lock_acquire+0x518/0xc20 [ 13.059869][ T53] console_unlock+0xee/0x1f0 [ 13.059872][ T53] ? console_flush_one_record+0x710/0x710 [ 13.059873][ T53] ? rcu_is_watching+0x16/0xd0 [ 13.059876][ T53] ? lock_acquire+0x60/0x160 [ 13.059880][ T53] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.059882][ T53] ? vprintk_emit+0x320/0x3e0 [ 13.059886][ T53] vprintk_emit+0x37c/0x3e0 [ 13.059889][ T53] ? wake_up_klogd_work_func+0x90/0x90 [ 13.059892][ T53] ? __lock_release.isra.0+0x69/0x1a0 [ 13.059897][ T53] _printk+0xc7/0x100 [ 13.059900][ T53] ? snapshot_read.cold+0x21/0x21 [ 13.059902][ T53] ? ___ratelimit+0x4e7/0xa00 [ 13.059908][ T53] ? idr_get_free+0x830/0x830 [ 13.059913][ T53] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.059918][ T53] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.059923][ T53] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.059926][ T53] ? stack_trace_save+0x93/0xc0 [ 13.059929][ T53] ? filter_irq_stacks+0xd0/0xd0 [ 13.059931][ T53] ? netif_skb_features+0x658/0x1430 [ 13.059934][ T53] ? mark_lock_irq+0x390/0x9c0 [ 13.059936][ T53] ? lock_acquire+0x13c/0x160 [ 13.059938][ T53] ? skb_network_protocol+0x3b0/0x3b0 [ 13.059941][ T53] ? save_trace+0xe8/0x280 [ 13.059946][ T53] dev_hard_start_xmit+0xf4/0x620 [ 13.059950][ T53] ? validate_xmit_skb_list+0xb3/0x150 [ 13.059953][ T53] sch_direct_xmit+0x13d/0xaa0 [ 13.059958][ T53] ? lock_acquire.part.0+0xd4/0x280 [ 13.059960][ T53] ? dequeue_skb+0x1db0/0x1db0 [ 13.059962][ T53] ? __rcu_read_lock+0x30/0x70 [ 13.059964][ T53] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.059967][ T53] ? lock_acquire+0x13c/0x160 [ 13.059972][ T53] __dev_xmit_skb+0xecc/0x1be0 [ 13.059976][ T53] ? alloc_netdev_dummy+0x30/0x30 [ 13.059978][ T53] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.059981][ T53] ? rcu_is_watching+0x16/0xd0 [ 13.059984][ T53] ? lock_acquire+0x13c/0x160 [ 13.059988][ T53] __dev_queue_xmit+0x942/0x1b80 [ 13.059991][ T53] ? __lock_acquire+0x518/0xc20 [ 13.059995][ T53] ? lock_acquire.part.0+0xd4/0x280 [ 13.059997][ T53] ? find_held_lock+0x2b/0x80 [ 13.059999][ T53] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.060011][ T53] ip6_finish_output2+0x423/0x1300 [ 13.060015][ T53] ? ip6_dst_lookup+0x80/0x80 [ 13.060017][ T53] ? find_held_lock+0x2b/0x80 [ 13.060020][ T53] ? __lock_release.isra.0+0x69/0x1a0 [ 13.060023][ T53] ? ip6_mtu+0x15d/0x310 [ 13.060028][ T53] ip6_finish_output+0x646/0xda0 [ 13.060032][ T53] ip6_output+0x23f/0x7f0 [ 13.060035][ T53] ? ip6_finish_output+0xda0/0xda0 [ 13.060036][ T53] ? __lock_release.isra.0+0x69/0x1a0 [ 13.060038][ T53] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.060042][ T53] ? mark_held_locks+0x40/0x70 [ 13.060045][ T53] ? __local_bh_enable_ip+0xaa/0x150 [ 13.060048][ T53] ? __local_bh_enable_ip+0xaa/0x150 [ 13.060050][ T53] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.060054][ T53] mld_sendpack+0x9d6/0xec0 [ 13.060059][ T53] ? mld_dad_start_work+0x240/0x240 [ 13.060065][ T53] ? mld_send_cr+0x50f/0x820 [ 13.060069][ T53] mld_ifc_work+0x36/0x190 [ 13.060072][ T53] ? process_one_work+0xdfc/0x1560 [ 13.060074][ T53] process_one_work+0xe3e/0x1560 [ 13.060080][ T53] ? __queue_delayed_work+0x470/0x470 [ 13.060083][ T53] ? lock_acquire.part.0+0xd4/0x280 [ 13.060091][ T53] worker_thread+0x4f1/0xd60 [ 13.060096][ T53] ? rescuer_thread+0x1340/0x1340 [ 13.060098][ T53] ? __kthread_parkme+0xbd/0x210 [ 13.060100][ T53] ? rescuer_thread+0x1340/0x1340 [ 13.060103][ T53] ? rescuer_thread+0x1340/0x1340 [ 13.060105][ T53] kthread+0x367/0x460 [ 13.060107][ T53] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.060110][ T53] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.060113][ T53] ret_from_fork+0x474/0x6b0 [ 13.060117][ T53] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.060120][ T53] ? __switch_to+0x5a3/0xe00 [ 13.060123][ T53] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.060126][ T53] ret_from_fork_asm+0x11/0x20 [ 13.060135][ T53] [ 13.136625][ T267] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.345389][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.533351][ T278] br1: port 1(veth1) entered blocking state [ 13.533911][ T278] br1: port 1(veth1) entered disabled state [ 13.534503][ T278] veth1: entered allmulticast mode [ 13.536086][ T278] veth1: entered promiscuous mode [ 13.570866][ T189] br1: port 1(veth1) entered blocking state [ 13.570933][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.570936][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: kworker/u19:2 [ 13.570937][ T189] preempt_count: 202, expected: 0 [ 13.570938][ T189] RCU nest depth: 0, expected: 0 [ 13.570939][ T189] locks held by kworker/u19:2/189: 8, last CPU#3: [ 13.570942][ T189] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.570955][ T189] #1: ffa00000005b7d10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.570959][ T189] #2: ffffffffb4cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 13.570964][ T189] #3: ff1100000d1e2e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 13.570979][ T189] #4: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.570984][ T189] #5: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.570988][ T189] #6: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.570992][ T189] #7: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.570996][ T189] irq event stamp: 50869 [ 13.570996][ T189] hardirqs last enabled at (50868): [] __down_trylock_console_sem+0x86/0xa0 [ 13.570999][ T189] hardirqs last disabled at (50869): [] console_emit_next_record+0x3d4/0x4c0 [ 13.571001][ T189] softirqs last enabled at (50830): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 13.571004][ T189] softirqs last disabled at (50864): [] br_port_carrier_check+0x161/0x430 [bridge] [ 13.571012][ T189] Preemption disabled at: [ 13.571013][ T189] [<0000000000000000>] 0x0 [ 13.571020][ T189] CPU: 3 UID: 0 PID: 189 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.571023][ T189] Tainted: [W]=WARN [ 13.571024][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.571026][ T189] Workqueue: events_unbound linkwatch_event [ 13.571029][ T189] Call Trace: [ 13.571031][ T189] [ 13.571033][ T189] dump_stack_lvl+0x6f/0xa0 [ 13.571040][ T189] __might_resched.cold+0x1fe/0x2c1 [ 13.571044][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.571048][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 13.571054][ T189] __kmalloc_noprof+0x443/0x760 [ 13.571056][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 13.571062][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 13.571064][ T189] alloc_buf.isra.0+0x4b/0x260 [ 13.571067][ T189] put_chars+0x1e1/0x2f0 [ 13.571070][ T189] ? __send_to_port+0x420/0x420 [ 13.571071][ T189] ? check_prev_add+0x316/0xe90 [ 13.571075][ T189] ? validate_chain+0x34a/0xc20 [ 13.571079][ T189] hvc_console_print+0x292/0x780 [ 13.571082][ T189] ? mark_usage+0x61/0x170 [ 13.571084][ T189] ? __lock_acquire+0x518/0xc20 [ 13.571085][ T189] ? __lock_acquire+0x518/0xc20 [ 13.571090][ T189] ? hvc_write+0x3a0/0x3a0 [ 13.571091][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 13.571095][ T189] ? lock_acquire+0x13c/0x160 [ 13.571099][ T189] console_emit_next_record+0x22f/0x4c0 [ 13.571103][ T189] ? devkmsg_read+0x4b0/0x4b0 [ 13.571105][ T189] ? console_flush_one_record+0x106/0x710 [ 13.571108][ T189] ? rcu_is_watching+0x16/0xd0 [ 13.571112][ T189] ? lock_acquire+0x13c/0x160 [ 13.571116][ T189] console_flush_one_record+0x46f/0x710 [ 13.571120][ T189] ? console_emit_next_record+0x4c0/0x4c0 [ 13.571122][ T189] ? __lock_acquire+0x518/0xc20 [ 13.571127][ T189] console_unlock+0xee/0x1f0 [ 13.571130][ T189] ? console_flush_one_record+0x710/0x710 [ 13.571132][ T189] ? rcu_is_watching+0x16/0xd0 [ 13.571134][ T189] ? lock_acquire+0x60/0x160 [ 13.571138][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.571140][ T189] ? vprintk_emit+0x320/0x3e0 [ 13.571143][ T189] vprintk_emit+0x37c/0x3e0 [ 13.571147][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 13.571153][ T189] _printk+0xc7/0x100 [ 13.571157][ T189] ? snapshot_read.cold+0x21/0x21 [ 13.571162][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 13.571166][ T189] br_set_state+0x22f/0x430 [bridge] [ 13.571176][ T189] br_init_port+0xc4/0x200 [bridge] [ 13.571184][ T189] br_stp_enable_port+0x12/0x50 [bridge] [ 13.571191][ T189] br_port_carrier_check+0x220/0x430 [bridge] [ 13.571200][ T189] br_device_event+0x52d/0x8f0 [bridge] [ 13.571208][ T189] ? llc_exit+0x3e0/0x3e0 [llc] [ 13.571210][ T189] ? nlmsg_notify+0x62/0x250 [ 13.571217][ T189] notifier_call_chain+0xae/0x300 [ 13.571227][ T189] netif_state_change+0x139/0x340 [ 13.571232][ T189] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 13.571237][ T189] ? linkwatch_do_dev+0xae/0xd0 [ 13.571239][ T189] __linkwatch_run_queue+0x34c/0x750 [ 13.571242][ T189] ? linkwatch_do_dev+0xd0/0xd0 [ 13.571244][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 13.571249][ T189] linkwatch_event+0x7f/0xb0 [ 13.571251][ T189] ? __linkwatch_run_queue+0x750/0x750 [ 13.571254][ T189] process_one_work+0xe3e/0x1560 [ 13.571261][ T189] ? __queue_delayed_work+0x470/0x470 [ 13.571264][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 13.571272][ T189] worker_thread+0x4f1/0xd60 [ 13.571276][ T189] ? rescuer_thread+0x1340/0x1340 [ 13.571278][ T189] ? __kthread_parkme+0xbd/0x210 [ 13.571281][ T189] ? rescuer_thread+0x1340/0x1340 [ 13.571284][ T189] ? rescuer_thread+0x1340/0x1340 [ 13.571286][ T189] kthread+0x367/0x460 [ 13.571288][ T189] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.571291][ T189] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.571293][ T189] ret_from_fork+0x474/0x6b0 [ 13.571298][ T189] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.571301][ T189] ? __switch_to+0x5a3/0xe00 [ 13.571304][ T189] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.571307][ T189] ret_from_fork_asm+0x11/0x20 [ 13.571315][ T189] [ 13.597455][ T189] br1: port 1(veth1) entered forwarding state [ 13.605740][ T280] br1: port 2(veth2) entered blocking state [ 13.606135][ T280] br1: port 2(veth2) entered disabled state [ 13.606457][ T280] veth2: entered allmulticast mode [ 13.608010][ T280] veth2: entered promiscuous mode [ 13.643122][ T46] br1: port 2(veth2) entered blocking state [ 13.643454][ T46] br1: port 2(veth2) entered forwarding state [ 13.817677][ T24] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.128954][ T24] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.376408][ T67] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.377394][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.378244][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.560373][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.632448][ T24] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.632469][ T24] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.632472][ T24] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 24, name: kworker/1:0 [ 14.632475][ T24] preempt_count: 202, expected: 0 [ 14.632476][ T24] RCU nest depth: 3, expected: 0 [ 14.632478][ T24] locks held by kworker/1:0/24: 12, last CPU#1: [ 14.632481][ T24] #0: ff11000008d38340 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.632497][ T24] #1: ffa00000001b7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.632503][ T24] #2: ff11000004e7a530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 14.632511][ T24] #3: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.632517][ T24] #4: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.632523][ T24] #5: ffffffffb4580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.632531][ T24] #6: ff1100000cdfea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.632537][ T24] #7: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.632548][ T24] #8: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.632555][ T24] #9: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.632561][ T24] #10: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.632567][ T24] #11: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.632573][ T24] irq event stamp: 75023 [ 14.632575][ T24] hardirqs last enabled at (75022): [] __down_trylock_console_sem+0x86/0xa0 [ 14.632579][ T24] hardirqs last disabled at (75023): [] console_emit_next_record+0x3d4/0x4c0 [ 14.632581][ T24] softirqs last enabled at (75012): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.632585][ T24] softirqs last disabled at (75016): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.632589][ T24] Preemption disabled at: [ 14.632590][ T24] [] __dev_queue_xmit+0x204/0x1b80 [ 14.632598][ T24] CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.632603][ T24] Tainted: [W]=WARN [ 14.632604][ T24] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.632606][ T24] Workqueue: mld mld_ifc_work [ 14.632611][ T24] Call Trace: [ 14.632614][ T24] [ 14.632617][ T24] dump_stack_lvl+0x6f/0xa0 [ 14.632625][ T24] ? __dev_queue_xmit+0x204/0x1b80 [ 14.632628][ T24] __might_resched.cold+0x1fe/0x2c1 [ 14.632634][ T24] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.632640][ T24] ? __kmalloc_noprof+0xdb/0x760 [ 14.632648][ T24] __kmalloc_noprof+0x443/0x760 [ 14.632652][ T24] ? alloc_buf.isra.0+0x4b/0x260 [ 14.632661][ T24] ? do_raw_spin_unlock+0x59/0x250 [ 14.632665][ T24] alloc_buf.isra.0+0x4b/0x260 [ 14.632671][ T24] put_chars+0x1e1/0x2f0 [ 14.632675][ T24] ? __send_to_port+0x420/0x420 [ 14.632681][ T24] ? validate_chain+0x38b/0xc20 [ 14.632695][ T24] hvc_console_print+0x292/0x780 [ 14.632707][ T24] ? hvc_write+0x3a0/0x3a0 [ 14.632711][ T24] ? rcu_is_watching+0x16/0xd0 [ 14.632717][ T24] ? lock_acquire+0x13c/0x160 [ 14.632725][ T24] console_emit_next_record+0x22f/0x4c0 [ 14.632732][ T24] ? devkmsg_read+0x4b0/0x4b0 [ 14.632734][ T24] ? console_flush_one_record+0x106/0x710 [ 14.632740][ T24] ? rcu_is_watching+0x16/0xd0 [ 14.632744][ T24] ? lock_acquire+0x13c/0x160 [ 14.632751][ T24] console_flush_one_record+0x46f/0x710 [ 14.632759][ T24] ? console_emit_next_record+0x4c0/0x4c0 [ 14.632762][ T24] ? __lock_acquire+0x518/0xc20 [ 14.632772][ T24] console_unlock+0xee/0x1f0 [ 14.632777][ T24] ? console_flush_one_record+0x710/0x710 [ 14.632780][ T24] ? rcu_is_watching+0x16/0xd0 [ 14.632784][ T24] ? lock_acquire+0x60/0x160 [ 14.632791][ T24] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.632793][ T24] ? vprintk_emit+0x320/0x3e0 [ 14.632799][ T24] vprintk_emit+0x37c/0x3e0 [ 14.632806][ T24] ? wake_up_klogd_work_func+0x90/0x90 [ 14.632811][ T24] ? __lock_release.isra.0+0x69/0x1a0 [ 14.632820][ T24] _printk+0xc7/0x100 [ 14.632825][ T24] ? snapshot_read.cold+0x21/0x21 [ 14.632828][ T24] ? ___ratelimit+0x4e7/0xa00 [ 14.632837][ T24] ? idr_get_free+0x830/0x830 [ 14.632845][ T24] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.632854][ T24] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.632861][ T24] ? mark_usage+0x61/0x170 [ 14.632865][ T24] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.632872][ T24] ? mark_usage+0x61/0x170 [ 14.632875][ T24] ? netif_skb_features+0x658/0x1430 [ 14.632878][ T24] ? __lock_acquire+0x518/0xc20 [ 14.632881][ T24] ? validate_chain+0x737/0xc20 [ 14.632887][ T24] ? skb_network_protocol+0x3b0/0x3b0 [ 14.632891][ T24] ? mark_usage+0x61/0x170 [ 14.632901][ T24] dev_hard_start_xmit+0xf4/0x620 [ 14.632905][ T24] ? validate_chain+0x730/0xc20 [ 14.632909][ T24] ? validate_xmit_skb_list+0xb3/0x150 [ 14.632915][ T24] sch_direct_xmit+0x13d/0xaa0 [ 14.632922][ T24] ? lock_acquire.part.0+0xd4/0x280 [ 14.632927][ T24] ? dequeue_skb+0x1db0/0x1db0 [ 14.632931][ T24] ? __rcu_read_lock+0x30/0x70 [ 14.632935][ T24] ? lock_acquire+0x13c/0x160 [ 14.632945][ T24] __dev_xmit_skb+0xecc/0x1be0 [ 14.632953][ T24] ? alloc_netdev_dummy+0x30/0x30 [ 14.632956][ T24] ? __dev_queue_xmit+0x1fc/0x1b80 [ 14.632962][ T24] ? rcu_is_watching+0x16/0xd0 [ 14.632966][ T24] ? lock_acquire+0x13c/0x160 [ 14.632973][ T24] __dev_queue_xmit+0x942/0x1b80 [ 14.632988][ T24] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.632991][ T24] ? lock_acquire.part.0+0xd4/0x280 [ 14.632993][ T24] ? find_held_lock+0x2b/0x80 [ 14.633007][ T24] ? neigh_hh_output+0x152/0x4c0 [ 14.633017][ T24] ip6_finish_output2+0x96f/0x1300 [ 14.633026][ T24] ? ip6_dst_lookup+0x80/0x80 [ 14.633029][ T24] ? find_held_lock+0x2b/0x80 [ 14.633034][ T24] ? __lock_release.isra.0+0x69/0x1a0 [ 14.633039][ T24] ? ip6_mtu+0x15d/0x310 [ 14.633047][ T24] ip6_finish_output+0x646/0xda0 [ 14.633055][ T24] ip6_output+0x23f/0x7f0 [ 14.633061][ T24] ? ip6_finish_output+0xda0/0xda0 [ 14.633063][ T24] ? __lock_release.isra.0+0x69/0x1a0 [ 14.633067][ T24] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.633071][ T24] ? mark_held_locks+0x40/0x70 [ 14.633077][ T24] ? __local_bh_enable_ip+0xaa/0x150 [ 14.633080][ T24] ? __local_bh_enable_ip+0xaa/0x150 [ 14.633084][ T24] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.633091][ T24] mld_sendpack+0x9d6/0xec0 [ 14.633099][ T24] ? mld_dad_start_work+0x240/0x240 [ 14.633112][ T24] ? mld_send_cr+0x50f/0x820 [ 14.633120][ T24] mld_ifc_work+0x36/0x190 [ 14.633124][ T24] ? process_one_work+0xdfc/0x1560 [ 14.633127][ T24] process_one_work+0xe3e/0x1560 [ 14.633140][ T24] ? __queue_delayed_work+0x470/0x470 [ 14.633145][ T24] ? lock_acquire.part.0+0xd4/0x280 [ 14.633160][ T24] worker_thread+0x4f1/0xd60 [ 14.633174][ T24] ? rescuer_thread+0x1340/0x1340 [ 14.633178][ T24] kthread+0x367/0x460 [ 14.633181][ T24] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.633185][ T24] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.633190][ T24] ret_from_fork+0x474/0x6b0 [ 14.633196][ T24] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.633202][ T24] ? __switch_to+0x5a3/0xe00 [ 14.633207][ T24] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.633212][ T24] ret_from_fork_asm+0x11/0x20 [ 14.633234][ T24] [ 18.792474][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 18.792486][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.792562][ C0] [ 18.792563][ C0] ======================================================== [ 18.792564][ C0] WARNING: possible irq lock inversion dependency detected [ 18.792567][ C0] 7.2.0-virtme #1 Tainted: G W [ 18.792569][ C0] -------------------------------------------------------- [ 18.792571][ C0] swapper/0/0 just changed the state of lock: [ 18.792572][ C0] ffffffffb4489660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.792589][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.792591][ C0] (fs_reclaim){+.+.}-{0:0} [ 18.792593][ C0] [ 18.792593][ C0] [ 18.792593][ C0] and interrupts could create inverse lock ordering between them. [ 18.792593][ C0] [ 18.792594][ C0] [ 18.792594][ C0] other info that might help us debug this: [ 18.792595][ C0] Possible interrupt unsafe locking scenario: [ 18.792595][ C0] [ 18.792596][ C0] CPU0 CPU1 [ 18.792597][ C0] ---- ---- [ 18.792598][ C0] lock(fs_reclaim); [ 18.792599][ C0] local_irq_disable(); [ 18.792600][ C0] lock(console_owner); [ 18.792602][ C0] lock(fs_reclaim); [ 18.792603][ C0] [ 18.792604][ C0] lock(console_owner); [ 18.792605][ C0] [ 18.792605][ C0] *** DEADLOCK *** [ 18.792605][ C0] [ 18.792606][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 18.792607][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.792615][ C0] #1: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.792623][ C0] #2: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.792629][ C0] #3: ffffffffb4580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.792636][ C0] #4: ff1100000c796a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.792641][ C0] #5: ffffffffb4580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.792649][ C0] #6: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.792654][ C0] #7: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.792659][ C0] [ 18.792659][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 18.792667][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 18.792670][ C0] HARDIRQ-ON-W at: [ 18.792672][ C0] __lock_acquire+0x388/0xc20 [ 18.792676][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.792678][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.792681][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.792684][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.792693][ C0] workqueue_init+0x2a/0x680 [ 18.792697][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.792700][ C0] kernel_init+0x21/0x150 [ 18.792703][ C0] ret_from_fork+0x474/0x6b0 [ 18.792707][ C0] ret_from_fork_asm+0x11/0x20 [ 18.792710][ C0] SOFTIRQ-ON-W at: [ 18.792712][ C0] __lock_acquire+0x388/0xc20 [ 18.792714][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.792716][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.792718][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.792720][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.792722][ C0] workqueue_init+0x2a/0x680 [ 18.792724][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.792725][ C0] kernel_init+0x21/0x150 [ 18.792727][ C0] ret_from_fork+0x474/0x6b0 [ 18.792729][ C0] ret_from_fork_asm+0x11/0x20 [ 18.792731][ C0] INITIAL USE at: [ 18.792732][ C0] __lock_acquire+0x388/0xc20 [ 18.792734][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.792736][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.792738][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.792740][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.792742][ C0] workqueue_init+0x2a/0x680 [ 18.792743][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.792745][ C0] kernel_init+0x21/0x150 [ 18.792747][ C0] ret_from_fork+0x474/0x6b0 [ 18.792749][ C0] ret_from_fork_asm+0x11/0x20 [ 18.792751][ C0] } [ 18.792751][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.792756][ C0] ... acquired at: [ 18.792757][ C0] __lock_acquire+0x518/0xc20 [ 18.792759][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.792761][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.792763][ C0] __kmalloc_noprof+0xd3/0x760 [ 18.792765][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.792768][ C0] put_chars+0x1e1/0x2f0 [ 18.792770][ C0] hvc_console_print+0x292/0x780 [ 18.792773][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.792775][ C0] console_flush_one_record+0x46f/0x710 [ 18.792777][ C0] console_unlock+0xee/0x1f0 [ 18.792779][ C0] vprintk_emit+0x37c/0x3e0 [ 18.792781][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 18.792785][ C0] dev_printk_emit+0xb9/0xee [ 18.792787][ C0] _dev_info+0xe2/0x116 [ 18.792789][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.792793][ C0] cmos_do_probe+0x73b/0x98a [ 18.792795][ C0] platform_probe+0xfe/0x1f0 [ 18.792798][ C0] call_driver_probe+0x61/0x1c0 [ 18.792800][ C0] really_probe+0x199/0x760 [ 18.792803][ C0] __driver_probe_device+0x24f/0x440 [ 18.792805][ C0] driver_probe_device+0x4a/0xf0 [ 18.792807][ C0] __driver_attach+0x1b8/0x540 [ 18.792808][ C0] bus_for_each_dev+0x130/0x1e0 [ 18.792810][ C0] bus_add_driver+0x2c8/0x530 [ 18.792812][ C0] driver_register+0x1a3/0x390 [ 18.792814][ C0] __platform_driver_probe+0x13f/0x270 [ 18.792816][ C0] cmos_init+0x31/0x40 [ 18.792820][ C0] do_one_initcall+0x124/0x4f0 [ 18.792822][ C0] kernel_init_freeable+0x596/0x630 [ 18.792824][ C0] kernel_init+0x21/0x150 [ 18.792826][ C0] ret_from_fork+0x474/0x6b0 [ 18.792827][ C0] ret_from_fork_asm+0x11/0x20 [ 18.792829][ C0] [ 18.792830][ C0] -> (console_owner){..-.}-{0:0} { [ 18.792833][ C0] IN-SOFTIRQ-W at: [ 18.792834][ C0] __lock_acquire+0x388/0xc20 [ 18.792836][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.792838][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.792840][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.792842][ C0] console_flush_one_record+0x46f/0x710 [ 18.792844][ C0] console_unlock+0xee/0x1f0 [ 18.792846][ C0] vprintk_emit+0x37c/0x3e0 [ 18.792849][ C0] _printk+0xc7/0x100 [ 18.792852][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.792856][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.792859][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.792862][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.792864][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.792866][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.792868][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.792870][ C0] ip6_finish_output+0x646/0xda0 [ 18.792872][ C0] ip6_output+0x23f/0x7f0 [ 18.792874][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.792876][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.792879][ C0] call_timer_fn+0x160/0x4d0 [ 18.792881][ C0] __run_timers+0x68f/0xaa0 [ 18.792883][ C0] run_timer_softirq+0xf0/0x160 [ 18.792885][ C0] handle_softirqs+0x1d3/0x900 [ 18.792888][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.792890][ C0] irq_exit_rcu+0xe/0x30 [ 18.792891][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.792894][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.792897][ C0] pv_native_safe_halt+0xf/0x10 [ 18.792899][ C0] default_idle+0x9/0x10 [ 18.792901][ C0] default_idle_call+0x6e/0xb0 [ 18.792904][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.792906][ C0] do_idle+0xd8/0x190 [ 18.792908][ C0] cpu_startup_entry+0x53/0x70 [ 18.792910][ C0] rest_init+0x279/0x280 [ 18.792912][ C0] start_kernel+0x3af/0x3b0 [ 18.792914][ C0] x86_64_start_reservations+0x24/0x30 [ 18.792917][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.792919][ C0] common_startup_64+0x13e/0x148 [ 18.792922][ C0] INITIAL USE at: [ 18.792923][ C0] } [ 18.792924][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.792928][ C0] ... acquired at: [ 18.792928][ C0] mark_lock+0x1d7/0xa00 [ 18.792930][ C0] mark_usage+0x42/0x170 [ 18.792932][ C0] __lock_acquire+0x388/0xc20 [ 18.792934][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.792936][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.792938][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.792940][ C0] console_flush_one_record+0x46f/0x710 [ 18.792942][ C0] console_unlock+0xee/0x1f0 [ 18.792944][ C0] vprintk_emit+0x37c/0x3e0 [ 18.792946][ C0] _printk+0xc7/0x100 [ 18.792948][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.792951][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.792954][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.792956][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.792958][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.792959][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.792962][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.792963][ C0] ip6_finish_output+0x646/0xda0 [ 18.792965][ C0] ip6_output+0x23f/0x7f0 [ 18.792967][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.792969][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.792971][ C0] call_timer_fn+0x160/0x4d0 [ 18.792973][ C0] __run_timers+0x68f/0xaa0 [ 18.792975][ C0] run_timer_softirq+0xf0/0x160 [ 18.792977][ C0] handle_softirqs+0x1d3/0x900 [ 18.792979][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.792981][ C0] irq_exit_rcu+0xe/0x30 [ 18.792982][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.792984][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.792986][ C0] pv_native_safe_halt+0xf/0x10 [ 18.792988][ C0] default_idle+0x9/0x10 [ 18.792990][ C0] default_idle_call+0x6e/0xb0 [ 18.792992][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.792994][ C0] do_idle+0xd8/0x190 [ 18.792995][ C0] cpu_startup_entry+0x53/0x70 [ 18.792997][ C0] rest_init+0x279/0x280 [ 18.792999][ C0] start_kernel+0x3af/0x3b0 [ 18.793000][ C0] x86_64_start_reservations+0x24/0x30 [ 18.793003][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.793004][ C0] common_startup_64+0x13e/0x148 [ 18.793006][ C0] [ 18.793007][ C0] [ 18.793007][ C0] stack backtrace: [ 18.793011][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.793015][ C0] Tainted: [W]=WARN [ 18.793016][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.793018][ C0] Call Trace: [ 18.793020][ C0] [ 18.793021][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.793027][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.793030][ C0] mark_lock_irq+0x989/0x9c0 [ 18.793034][ C0] mark_lock+0x1d7/0xa00 [ 18.793037][ C0] mark_usage+0x42/0x170 [ 18.793039][ C0] __lock_acquire+0x388/0xc20 [ 18.793043][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.793045][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.793048][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793052][ C0] ? lock_acquire+0x13c/0x160 [ 18.793055][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.793058][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.793060][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.793063][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.793065][ C0] ? console_flush_one_record+0x106/0x710 [ 18.793068][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793071][ C0] ? lock_acquire+0x13c/0x160 [ 18.793074][ C0] console_flush_one_record+0x46f/0x710 [ 18.793077][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.793080][ C0] ? __lock_acquire+0x518/0xc20 [ 18.793083][ C0] console_unlock+0xee/0x1f0 [ 18.793086][ C0] ? console_flush_one_record+0x710/0x710 [ 18.793088][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793091][ C0] ? lock_acquire+0x60/0x160 [ 18.793093][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.793096][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.793099][ C0] vprintk_emit+0x37c/0x3e0 [ 18.793102][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.793105][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793108][ C0] _printk+0xc7/0x100 [ 18.793111][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.793113][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.793118][ C0] ? idr_get_free+0x830/0x830 [ 18.793121][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.793125][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.793129][ C0] ? mark_usage+0x61/0x170 [ 18.793131][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.793135][ C0] ? mark_usage+0x61/0x170 [ 18.793137][ C0] ? netif_skb_features+0x658/0x1430 [ 18.793139][ C0] ? __lock_acquire+0x518/0xc20 [ 18.793141][ C0] ? validate_chain+0x737/0xc20 [ 18.793144][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.793147][ C0] ? mark_usage+0x61/0x170 [ 18.793150][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.793153][ C0] ? validate_chain+0x730/0xc20 [ 18.793155][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.793158][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.793161][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.793164][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.793166][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.793168][ C0] ? lock_acquire+0x13c/0x160 [ 18.793172][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.793174][ C0] ? tc_run+0x45e/0x7e0 [ 18.793177][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.793179][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.793181][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793184][ C0] ? lock_acquire+0x13c/0x160 [ 18.793187][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.793192][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.793194][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.793196][ C0] ? find_held_lock+0x2b/0x80 [ 18.793200][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.793204][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.793207][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.793209][ C0] ? find_held_lock+0x2b/0x80 [ 18.793212][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793214][ C0] ? ip6_mtu+0x15d/0x310 [ 18.793217][ C0] ip6_finish_output+0x646/0xda0 [ 18.793226][ C0] ip6_output+0x23f/0x7f0 [ 18.793228][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.793230][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.793233][ C0] ? find_held_lock+0x2b/0x80 [ 18.793235][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793237][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.793240][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.793244][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.793247][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793250][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.793253][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793256][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793258][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.793262][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793265][ C0] ? lock_acquire+0x13c/0x160 [ 18.793267][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793270][ C0] call_timer_fn+0x160/0x4d0 [ 18.793273][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.793275][ C0] ? debug_object_active_state+0x430/0x430 [ 18.793279][ C0] ? find_held_lock+0x2b/0x80 [ 18.793282][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793284][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793287][ C0] __run_timers+0x68f/0xaa0 [ 18.793290][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793294][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.793296][ C0] ? __lock_acquire+0x518/0xc20 [ 18.793300][ C0] ? __rwlock_init+0x150/0x150 [ 18.793304][ C0] run_timer_softirq+0xf0/0x160 [ 18.793307][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.793309][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.793312][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793315][ C0] handle_softirqs+0x1d3/0x900 [ 18.793318][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793320][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.793323][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.793325][ C0] irq_exit_rcu+0xe/0x30 [ 18.793327][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.793330][ C0] [ 18.793331][ C0] [ 18.793332][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.793335][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.793337][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.793341][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 18.793343][ C0] RSP: 0018:ffffffffb4207cf8 EFLAGS: 00000296 [ 18.793346][ C0] RAX: 0000000000096c59 RBX: ffffffffb421c600 RCX: ffffffffb12f0307 [ 18.793348][ C0] RDX: ffffffffb421c600 RSI: ffffffffb4038b1c RDI: ffffffffb3a8d8e0 [ 18.793349][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.793351][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6840fa2 [ 18.793352][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.793354][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.793358][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.793360][ C0] default_idle+0x9/0x10 [ 18.793362][ C0] default_idle_call+0x6e/0xb0 [ 18.793365][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.793367][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.793370][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.793373][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793376][ C0] do_idle+0xd8/0x190 [ 18.793379][ C0] cpu_startup_entry+0x53/0x70 [ 18.793381][ C0] rest_init+0x279/0x280 [ 18.793383][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.793387][ C0] ? rest_init+0x280/0x280 [ 18.793390][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.793395][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.793398][ C0] ? acpi_enable+0x1e4/0x330 [ 18.793401][ C0] start_kernel+0x3af/0x3b0 [ 18.793404][ C0] x86_64_start_reservations+0x24/0x30 [ 18.793406][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.793409][ C0] common_startup_64+0x13e/0x148 [ 18.793414][ C0] [ 18.793420][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.793422][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 18.793424][ C0] preempt_count: 303, expected: 0 [ 18.793425][ C0] RCU nest depth: 3, expected: 0 [ 18.793427][ C0] INFO: lockdep is turned off. [ 18.793428][ C0] irq event stamp: 617613 [ 18.793429][ C0] hardirqs last enabled at (617612): [] __down_trylock_console_sem+0x86/0xa0 [ 18.793432][ C0] hardirqs last disabled at (617613): [] console_emit_next_record+0x3d4/0x4c0 [ 18.793434][ C0] softirqs last enabled at (617532): [] handle_softirqs+0x67c/0x900 [ 18.793437][ C0] softirqs last disabled at (617563): [] __irq_exit_rcu+0x145/0x1c0 [ 18.793439][ C0] Preemption disabled at: [ 18.793440][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 18.793444][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.793446][ C0] Tainted: [W]=WARN [ 18.793447][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.793448][ C0] Call Trace: [ 18.793449][ C0] [ 18.793450][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.793454][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 18.793456][ C0] __might_resched.cold+0x1fe/0x2c1 [ 18.793459][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.793463][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793466][ C0] __kmalloc_noprof+0x443/0x760 [ 18.793469][ C0] ? __rwlock_init+0x150/0x150 [ 18.793471][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 18.793474][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 18.793477][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.793480][ C0] put_chars+0x1e1/0x2f0 [ 18.793482][ C0] ? __send_to_port+0x420/0x420 [ 18.793485][ C0] ? mark_lock+0x1d7/0xa00 [ 18.793488][ C0] hvc_console_print+0x292/0x780 [ 18.793491][ C0] ? __lock_acquire+0x388/0xc20 [ 18.793494][ C0] ? hvc_write+0x3a0/0x3a0 [ 18.793496][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793498][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793501][ C0] ? lock_acquire+0x13c/0x160 [ 18.793504][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.793507][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.793509][ C0] ? console_flush_one_record+0x106/0x710 [ 18.793512][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793515][ C0] ? lock_acquire+0x13c/0x160 [ 18.793518][ C0] console_flush_one_record+0x46f/0x710 [ 18.793521][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.793523][ C0] ? __lock_acquire+0x518/0xc20 [ 18.793527][ C0] console_unlock+0xee/0x1f0 [ 18.793529][ C0] ? console_flush_one_record+0x710/0x710 [ 18.793532][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793534][ C0] ? lock_acquire+0x60/0x160 [ 18.793537][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.793539][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.793542][ C0] vprintk_emit+0x37c/0x3e0 [ 18.793545][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.793548][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793551][ C0] _printk+0xc7/0x100 [ 18.793554][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.793556][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.793560][ C0] ? idr_get_free+0x830/0x830 [ 18.793563][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.793567][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.793570][ C0] ? mark_usage+0x61/0x170 [ 18.793573][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.793576][ C0] ? mark_usage+0x61/0x170 [ 18.793578][ C0] ? netif_skb_features+0x658/0x1430 [ 18.793580][ C0] ? __lock_acquire+0x518/0xc20 [ 18.793582][ C0] ? validate_chain+0x737/0xc20 [ 18.793584][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.793587][ C0] ? mark_usage+0x61/0x170 [ 18.793590][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.793593][ C0] ? validate_chain+0x730/0xc20 [ 18.793595][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.793598][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.793600][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.793603][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.793605][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.793608][ C0] ? lock_acquire+0x13c/0x160 [ 18.793611][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.793613][ C0] ? tc_run+0x45e/0x7e0 [ 18.793616][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.793618][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.793620][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793623][ C0] ? lock_acquire+0x13c/0x160 [ 18.793625][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.793630][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.793632][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.793634][ C0] ? find_held_lock+0x2b/0x80 [ 18.793638][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.793641][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.793644][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.793646][ C0] ? find_held_lock+0x2b/0x80 [ 18.793649][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793651][ C0] ? ip6_mtu+0x15d/0x310 [ 18.793654][ C0] ip6_finish_output+0x646/0xda0 [ 18.793657][ C0] ip6_output+0x23f/0x7f0 [ 18.793660][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.793662][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.793664][ C0] ? find_held_lock+0x2b/0x80 [ 18.793666][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793668][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.793671][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.793675][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.793677][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793681][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.793683][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793686][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793695][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.793698][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793701][ C0] ? lock_acquire+0x13c/0x160 [ 18.793703][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793706][ C0] call_timer_fn+0x160/0x4d0 [ 18.793709][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.793712][ C0] ? debug_object_active_state+0x430/0x430 [ 18.793715][ C0] ? find_held_lock+0x2b/0x80 [ 18.793717][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793719][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793723][ C0] __run_timers+0x68f/0xaa0 [ 18.793725][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.793729][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.793731][ C0] ? __lock_acquire+0x518/0xc20 [ 18.793735][ C0] ? __rwlock_init+0x150/0x150 [ 18.793739][ C0] run_timer_softirq+0xf0/0x160 [ 18.793742][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.793744][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.793747][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793749][ C0] handle_softirqs+0x1d3/0x900 [ 18.793752][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.793754][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.793757][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.793759][ C0] irq_exit_rcu+0xe/0x30 [ 18.793762][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.793764][ C0] [ 18.793765][ C0] [ 18.793766][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.793768][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.793771][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.793773][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 18.793775][ C0] RSP: 0018:ffffffffb4207cf8 EFLAGS: 00000296 [ 18.793777][ C0] RAX: 0000000000096c59 RBX: ffffffffb421c600 RCX: ffffffffb12f0307 [ 18.793778][ C0] RDX: ffffffffb421c600 RSI: ffffffffb4038b1c RDI: ffffffffb3a8d8e0 [ 18.793780][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.793781][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6840fa2 [ 18.793782][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.793784][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.793787][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.793789][ C0] default_idle+0x9/0x10 [ 18.793792][ C0] default_idle_call+0x6e/0xb0 [ 18.793794][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.793796][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.793799][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.793801][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.793804][ C0] do_idle+0xd8/0x190 [ 18.793806][ C0] cpu_startup_entry+0x53/0x70 [ 18.793808][ C0] rest_init+0x279/0x280 [ 18.793811][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.793815][ C0] ? rest_init+0x280/0x280 [ 18.793818][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.793821][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.793823][ C0] ? acpi_enable+0x1e4/0x330 [ 18.793826][ C0] start_kernel+0x3af/0x3b0 [ 18.793829][ C0] x86_64_start_reservations+0x24/0x30 [ 18.793832][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.793834][ C0] common_startup_64+0x13e/0x148 [ 18.793839][ C0] [ 19.425110][ T322] Mirror/redirect action on [ 28.008693][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 28.008714][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.008717][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 28.008720][ C0] preempt_count: 303, expected: 0 [ 28.008721][ C0] RCU nest depth: 3, expected: 0 [ 28.008722][ C0] INFO: lockdep is turned off. [ 28.008724][ C0] irq event stamp: 617613 [ 28.008725][ C0] hardirqs last enabled at (617612): [] __down_trylock_console_sem+0x86/0xa0 [ 28.008736][ C0] hardirqs last disabled at (617613): [] console_emit_next_record+0x3d4/0x4c0 [ 28.008739][ C0] softirqs last enabled at (617532): [] handle_softirqs+0x67c/0x900 [ 28.008743][ C0] softirqs last disabled at (617563): [] __irq_exit_rcu+0x145/0x1c0 [ 28.008746][ C0] Preemption disabled at: [ 28.008747][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 28.008757][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.008762][ C0] Tainted: [W]=WARN [ 28.008763][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.008766][ C0] Call Trace: [ 28.008768][ C0] [ 28.008770][ C0] dump_stack_lvl+0x6f/0xa0 [ 28.008776][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 28.008778][ C0] __might_resched.cold+0x1fe/0x2c1 [ 28.008782][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.008786][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008791][ C0] __kmalloc_noprof+0x443/0x760 [ 28.008796][ C0] ? __rwlock_init+0x150/0x150 [ 28.008799][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 28.008803][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 28.008806][ C0] alloc_buf.isra.0+0x4b/0x260 [ 28.008809][ C0] put_chars+0x1e1/0x2f0 [ 28.008811][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 28.008814][ C0] ? __send_to_port+0x420/0x420 [ 28.008817][ C0] ? console_prepend_replay+0x20/0x20 [ 28.008820][ C0] hvc_console_print+0x292/0x780 [ 28.008825][ C0] ? hvc_write+0x3a0/0x3a0 [ 28.008827][ C0] ? do_raw_spin_lock+0x131/0x280 [ 28.008829][ C0] ? __rwlock_init+0x150/0x150 [ 28.008831][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008834][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008836][ C0] ? lock_acquire+0x13c/0x160 [ 28.008839][ C0] console_emit_next_record+0x22f/0x4c0 [ 28.008843][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 28.008846][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008849][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008851][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008853][ C0] ? lock_acquire+0x13c/0x160 [ 28.008856][ C0] ? console_flush_one_record+0x111/0x710 [ 28.008859][ C0] console_flush_one_record+0x46f/0x710 [ 28.008862][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 28.008866][ C0] console_unlock+0xee/0x1f0 [ 28.008869][ C0] ? lock_acquire+0x13c/0x160 [ 28.008871][ C0] ? console_flush_one_record+0x710/0x710 [ 28.008873][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008876][ C0] ? lock_release+0x184/0x1f0 [ 28.008878][ C0] ? lock_acquire+0x60/0x160 [ 28.008880][ C0] ? __rcu_read_lock+0x30/0x70 [ 28.008883][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.008886][ C0] ? vprintk_emit+0x320/0x3e0 [ 28.008889][ C0] vprintk_emit+0x37c/0x3e0 [ 28.008893][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 28.008895][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 28.008898][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008900][ C0] ? lock_acquire+0x13c/0x160 [ 28.008903][ C0] _printk+0xc7/0x100 [ 28.008907][ C0] ? snapshot_read.cold+0x21/0x21 [ 28.008909][ C0] ? ___ratelimit+0x4e7/0xa00 [ 28.008913][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 28.008918][ C0] ? idr_get_free+0x830/0x830 [ 28.008921][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 28.008925][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 28.008931][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 28.008937][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 28.008940][ C0] ? sock_def_readable+0x156/0x480 [ 28.008944][ C0] ? packet_rcv+0xd26/0x15a0 [ 28.008948][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008950][ C0] ? lock_release+0x184/0x1f0 [ 28.008953][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 28.008956][ C0] ? lock_acquire+0x13c/0x160 [ 28.008958][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008961][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 28.008965][ C0] dev_hard_start_xmit+0xf4/0x620 [ 28.008968][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 28.008971][ C0] sch_direct_xmit+0x13d/0xaa0 [ 28.008975][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 28.008977][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.008979][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 28.008981][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 28.008984][ C0] ? __rcu_read_lock+0x30/0x70 [ 28.008986][ C0] ? lock_acquire+0x13c/0x160 [ 28.008990][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 28.008992][ C0] ? lock_release+0x184/0x1f0 [ 28.008995][ C0] ? tc_run+0x8b/0x7e0 [ 28.008997][ C0] ? is_bpf_text_address+0x3e/0x110 [ 28.009001][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 28.009003][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 28.009006][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009008][ C0] ? lock_acquire+0x13c/0x160 [ 28.009011][ C0] __dev_queue_xmit+0x942/0x1b80 [ 28.009015][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 28.009018][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 28.009021][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 28.009025][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 28.009029][ C0] ? neigh_hh_output+0x152/0x4c0 [ 28.009033][ C0] ip6_finish_output2+0x96f/0x1300 [ 28.009036][ C0] ? ip6_dst_lookup+0x80/0x80 [ 28.009039][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009042][ C0] ? lock_acquire+0x13c/0x160 [ 28.009044][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009047][ C0] ? lock_release+0x184/0x1f0 [ 28.009049][ C0] ip6_finish_output+0x646/0xda0 [ 28.009052][ C0] ip6_output+0x23f/0x7f0 [ 28.009055][ C0] ? ip6_finish_output+0xda0/0xda0 [ 28.009057][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 28.009061][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009063][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.009065][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 28.009067][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009069][ C0] ? trace_hardirqs_on+0x36/0x40 [ 28.009071][ C0] ? lock_acquire+0x13c/0x160 [ 28.009074][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009077][ C0] ndisc_send_skb+0xba3/0x1520 [ 28.009081][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 28.009085][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 28.009088][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.009091][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.009094][ C0] addrconf_rs_timer+0x26f/0x770 [ 28.009096][ C0] ? do_raw_spin_lock+0x131/0x280 [ 28.009099][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.009101][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009104][ C0] ? lock_acquire+0x13c/0x160 [ 28.009106][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 28.009109][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.009111][ C0] call_timer_fn+0x160/0x4d0 [ 28.009115][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 28.009117][ C0] ? debug_object_active_state+0x430/0x430 [ 28.009122][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009126][ C0] __run_timers+0x68f/0xaa0 [ 28.009128][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.009132][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.009135][ C0] ? do_raw_spin_lock+0x131/0x280 [ 28.009139][ C0] ? __rwlock_init+0x150/0x150 [ 28.009142][ C0] run_timer_softirq+0xf0/0x160 [ 28.009145][ C0] ? __run_timers+0xaa0/0xaa0 [ 28.009147][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.009149][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009152][ C0] handle_softirqs+0x1d3/0x900 [ 28.009155][ C0] ? _local_bh_enable+0xc0/0xc0 [ 28.009157][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009160][ C0] ? lock_release+0x184/0x1f0 [ 28.009162][ C0] __irq_exit_rcu+0x145/0x1c0 [ 28.009165][ C0] irq_exit_rcu+0xe/0x30 [ 28.009167][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.009169][ C0] [ 28.009171][ C0] [ 28.009172][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.009175][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.009179][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 28.009181][ C0] RSP: 0018:ffffffffb4207cf8 EFLAGS: 00000246 [ 28.009185][ C0] RAX: 0000000000000000 RBX: ffffffffb421c600 RCX: 0000000000000001 [ 28.009187][ C0] RDX: 0000000000000000 RSI: ffffffffb3a8d860 RDI: ffffffffb12f0307 [ 28.009188][ C0] RBP: 0000000000000000 R08: ffffffffb377f421 R09: 1fe2200006a463a2 [ 28.009189][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff6840fa2 [ 28.009190][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 28.009193][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 28.009196][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.009200][ C0] default_idle+0x9/0x10 [ 28.009202][ C0] default_idle_call+0x6e/0xb0 [ 28.009205][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.009207][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 28.009209][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 28.009213][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.009215][ C0] ? rcu_is_watching+0x16/0xd0 [ 28.009218][ C0] do_idle+0xd8/0x190 [ 28.009225][ C0] cpu_startup_entry+0x53/0x70 [ 28.009227][ C0] rest_init+0x279/0x280 [ 28.009230][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 28.009234][ C0] ? rest_init+0x280/0x280 [ 28.009237][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 28.009241][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 28.009245][ C0] ? acpi_enable+0x1e4/0x330 [ 28.009248][ C0] start_kernel+0x3af/0x3b0 [ 28.009253][ C0] x86_64_start_reservations+0x24/0x30 [ 28.009256][ C0] x86_64_start_kernel+0x12b/0x130 [ 28.009259][ C0] common_startup_64+0x13e/0x148 [ 28.009265][ C0] [ 45.928433][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 45.928451][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.928454][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 45.928455][ C0] preempt_count: 303, expected: 0 [ 45.928456][ C0] RCU nest depth: 3, expected: 0 [ 45.928458][ C0] INFO: lockdep is turned off. [ 45.928459][ C0] irq event stamp: 617613 [ 45.928460][ C0] hardirqs last enabled at (617612): [] __down_trylock_console_sem+0x86/0xa0 [ 45.928469][ C0] hardirqs last disabled at (617613): [] console_emit_next_record+0x3d4/0x4c0 [ 45.928472][ C0] softirqs last enabled at (617532): [] handle_softirqs+0x67c/0x900 [ 45.928474][ C0] softirqs last disabled at (617563): [] __irq_exit_rcu+0x145/0x1c0 [ 45.928477][ C0] Preemption disabled at: [ 45.928477][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 45.928485][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.928489][ C0] Tainted: [W]=WARN [ 45.928490][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.928492][ C0] Call Trace: [ 45.928493][ C0] [ 45.928495][ C0] dump_stack_lvl+0x6f/0xa0 [ 45.928500][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 45.928502][ C0] __might_resched.cold+0x1fe/0x2c1 [ 45.928505][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.928509][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928512][ C0] __kmalloc_noprof+0x443/0x760 [ 45.928516][ C0] ? __rwlock_init+0x150/0x150 [ 45.928518][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 45.928522][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 45.928524][ C0] alloc_buf.isra.0+0x4b/0x260 [ 45.928526][ C0] put_chars+0x1e1/0x2f0 [ 45.928528][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 45.928529][ C0] ? __send_to_port+0x420/0x420 [ 45.928531][ C0] ? console_prepend_replay+0x20/0x20 [ 45.928533][ C0] hvc_console_print+0x292/0x780 [ 45.928537][ C0] ? hvc_write+0x3a0/0x3a0 [ 45.928538][ C0] ? do_raw_spin_lock+0x131/0x280 [ 45.928539][ C0] ? __rwlock_init+0x150/0x150 [ 45.928541][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928543][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928544][ C0] ? lock_acquire+0x13c/0x160 [ 45.928546][ C0] console_emit_next_record+0x22f/0x4c0 [ 45.928549][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 45.928551][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928553][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928554][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928556][ C0] ? lock_acquire+0x13c/0x160 [ 45.928558][ C0] ? console_flush_one_record+0x111/0x710 [ 45.928559][ C0] console_flush_one_record+0x46f/0x710 [ 45.928562][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 45.928564][ C0] console_unlock+0xee/0x1f0 [ 45.928566][ C0] ? lock_acquire+0x13c/0x160 [ 45.928568][ C0] ? console_flush_one_record+0x710/0x710 [ 45.928569][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928571][ C0] ? lock_release+0x184/0x1f0 [ 45.928572][ C0] ? lock_acquire+0x60/0x160 [ 45.928574][ C0] ? __rcu_read_lock+0x30/0x70 [ 45.928576][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.928577][ C0] ? vprintk_emit+0x320/0x3e0 [ 45.928579][ C0] vprintk_emit+0x37c/0x3e0 [ 45.928584][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 45.928586][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 45.928587][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928589][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928591][ C0] ? lock_acquire+0x13c/0x160 [ 45.928592][ C0] _printk+0xc7/0x100 [ 45.928595][ C0] ? snapshot_read.cold+0x21/0x21 [ 45.928597][ C0] ? ___ratelimit+0x4e7/0xa00 [ 45.928601][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 45.928604][ C0] ? idr_get_free+0x830/0x830 [ 45.928606][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 45.928609][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 45.928614][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 45.928618][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 45.928620][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928622][ C0] ? lock_acquire+0x13c/0x160 [ 45.928624][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928625][ C0] ? netif_skb_features+0x658/0x1430 [ 45.928629][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928631][ C0] ? lock_acquire+0x13c/0x160 [ 45.928632][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 45.928634][ C0] ? lock_release+0x184/0x1f0 [ 45.928635][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928637][ C0] ? lock_acquire+0x13c/0x160 [ 45.928638][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928640][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 45.928643][ C0] dev_hard_start_xmit+0xf4/0x620 [ 45.928645][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 45.928647][ C0] sch_direct_xmit+0x13d/0xaa0 [ 45.928650][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 45.928652][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928654][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 45.928655][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 45.928657][ C0] ? __rcu_read_lock+0x30/0x70 [ 45.928658][ C0] ? lock_acquire+0x13c/0x160 [ 45.928661][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 45.928663][ C0] ? lock_release+0x184/0x1f0 [ 45.928664][ C0] ? tc_run+0x8b/0x7e0 [ 45.928666][ C0] ? is_bpf_text_address+0x3e/0x110 [ 45.928669][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 45.928670][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 45.928672][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928674][ C0] ? lock_acquire+0x13c/0x160 [ 45.928676][ C0] __dev_queue_xmit+0x942/0x1b80 [ 45.928679][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 45.928681][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 45.928683][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 45.928692][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 45.928696][ C0] ? neigh_hh_output+0x152/0x4c0 [ 45.928698][ C0] ip6_finish_output2+0x96f/0x1300 [ 45.928700][ C0] ? ip6_dst_lookup+0x80/0x80 [ 45.928702][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928704][ C0] ? lock_acquire+0x13c/0x160 [ 45.928705][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928707][ C0] ? lock_release+0x184/0x1f0 [ 45.928709][ C0] ip6_finish_output+0x646/0xda0 [ 45.928711][ C0] ip6_output+0x23f/0x7f0 [ 45.928713][ C0] ? ip6_finish_output+0xda0/0xda0 [ 45.928714][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 45.928717][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928719][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.928720][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 45.928721][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928723][ C0] ? trace_hardirqs_on+0x36/0x40 [ 45.928724][ C0] ? lock_acquire+0x13c/0x160 [ 45.928726][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928728][ C0] ndisc_send_skb+0xba3/0x1520 [ 45.928731][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 45.928734][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 45.928736][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.928738][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.928740][ C0] addrconf_rs_timer+0x26f/0x770 [ 45.928742][ C0] ? do_raw_spin_lock+0x131/0x280 [ 45.928744][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.928745][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928747][ C0] ? lock_acquire+0x13c/0x160 [ 45.928749][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 45.928750][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.928752][ C0] call_timer_fn+0x160/0x4d0 [ 45.928755][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 45.928756][ C0] ? debug_object_active_state+0x430/0x430 [ 45.928760][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928762][ C0] __run_timers+0x68f/0xaa0 [ 45.928764][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.928767][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 45.928769][ C0] ? do_raw_spin_lock+0x131/0x280 [ 45.928771][ C0] ? __rwlock_init+0x150/0x150 [ 45.928774][ C0] run_timer_softirq+0xf0/0x160 [ 45.928776][ C0] ? __run_timers+0xaa0/0xaa0 [ 45.928777][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.928779][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928780][ C0] handle_softirqs+0x1d3/0x900 [ 45.928782][ C0] ? _local_bh_enable+0xc0/0xc0 [ 45.928784][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928786][ C0] ? lock_release+0x184/0x1f0 [ 45.928787][ C0] __irq_exit_rcu+0x145/0x1c0 [ 45.928789][ C0] irq_exit_rcu+0xe/0x30 [ 45.928790][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 45.928793][ C0] [ 45.928793][ C0] [ 45.928794][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.928796][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 45.928799][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 45.928801][ C0] RSP: 0018:ffffffffb4207cf8 EFLAGS: 00000246 [ 45.928804][ C0] RAX: 0000000000000000 RBX: ffffffffb421c600 RCX: 0000000000000001 [ 45.928806][ C0] RDX: 0000000000000000 RSI: ffffffffb3a8d860 RDI: ffffffffb12f0307 [ 45.928806][ C0] RBP: 0000000000000000 R08: ffffffffb377f421 R09: 1fe2200006a463a2 [ 45.928807][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff6840fa2 [ 45.928808][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 45.928809][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 45.928811][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.928815][ C0] default_idle+0x9/0x10 [ 45.928817][ C0] default_idle_call+0x6e/0xb0 [ 45.928818][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.928820][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 45.928822][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 45.928824][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.928825][ C0] ? rcu_is_watching+0x16/0xd0 [ 45.928827][ C0] do_idle+0xd8/0x190 [ 45.928829][ C0] cpu_startup_entry+0x53/0x70 [ 45.928831][ C0] rest_init+0x279/0x280 [ 45.928833][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 45.928835][ C0] ? rest_init+0x280/0x280 [ 45.928837][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 45.928841][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 45.928844][ C0] ? acpi_enable+0x1e4/0x330 [ 45.928846][ C0] start_kernel+0x3af/0x3b0 [ 45.928850][ C0] x86_64_start_reservations+0x24/0x30 [ 45.928853][ C0] x86_64_start_kernel+0x12b/0x130 [ 45.928855][ C0] common_startup_64+0x13e/0x148 [ 45.928859][ C0] [ 46.317061][ T527] br1: port 1(veth1) entered disabled state [ 46.333179][ T528] br1: port 2(veth2) entered disabled state [ 46.359661][ T529] veth2: left allmulticast mode [ 46.359886][ T529] veth2: left promiscuous mode [ 46.360151][ T529] br1: port 2(veth2) entered disabled state [ 46.360878][ T529] veth1: left allmulticast mode [ 46.361061][ T529] veth1: left promiscuous mode [ 46.361699][ T529] br1: port 1(veth1) entered disabled state