[ 12.654161][ T249] gre: GRE over IPv4 demultiplexer driver [ 12.654177][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.654179][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 12.654181][ T249] preempt_count: 1, expected: 0 [ 12.654182][ T249] RCU nest depth: 0, expected: 0 [ 12.654183][ T249] locks held by modprobe/249: 4, last CPU#3: [ 12.654185][ T249] #0: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.654198][ T249] #1: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.654203][ T249] #2: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.654207][ T249] #3: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.654211][ T249] irq event stamp: 35410 [ 12.654212][ T249] hardirqs last enabled at (35409): [] __down_trylock_console_sem+0x86/0xa0 [ 12.654215][ T249] hardirqs last disabled at (35410): [] console_emit_next_record+0x3d4/0x4c0 [ 12.654216][ T249] softirqs last enabled at (34098): [] handle_softirqs+0x67c/0x900 [ 12.654220][ T249] softirqs last disabled at (33913): [] __irq_exit_rcu+0x145/0x1c0 [ 12.654222][ T249] Preemption disabled at: [ 12.654222][ T249] [] vprintk_emit+0x31b/0x3e0 [ 12.654228][ T249] CPU: 3 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.654232][ T249] Tainted: [W]=WARN [ 12.654232][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.654234][ T249] Call Trace: [ 12.654236][ T249] [ 12.654237][ T249] dump_stack_lvl+0x6f/0xa0 [ 12.654243][ T249] ? vprintk_emit+0x31b/0x3e0 [ 12.654245][ T249] __might_resched.cold+0x1fe/0x2c1 [ 12.654249][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.654253][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 12.654258][ T249] __kmalloc_noprof+0x443/0x760 [ 12.654261][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 12.654266][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 12.654269][ T249] alloc_buf.isra.0+0x4b/0x260 [ 12.654272][ T249] put_chars+0x1e1/0x2f0 [ 12.654274][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 12.654276][ T249] ? __send_to_port+0x420/0x420 [ 12.654279][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.654282][ T249] ? validate_chain+0x38b/0xc20 [ 12.654287][ T249] hvc_console_print+0x292/0x780 [ 12.654289][ T249] ? __lock_acquire+0x518/0xc20 [ 12.654291][ T249] ? __lock_acquire+0x518/0xc20 [ 12.654296][ T249] ? hvc_write+0x3a0/0x3a0 [ 12.654297][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 12.654300][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.654303][ T249] ? lock_acquire+0x13c/0x160 [ 12.654307][ T249] console_emit_next_record+0x22f/0x4c0 [ 12.654311][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 12.654312][ T249] ? console_flush_one_record+0x106/0x710 [ 12.654316][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.654318][ T249] ? lock_acquire+0x13c/0x160 [ 12.654322][ T249] console_flush_one_record+0x46f/0x710 [ 12.654326][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 12.654328][ T249] ? __lock_acquire+0x518/0xc20 [ 12.654332][ T249] console_unlock+0xee/0x1f0 [ 12.654335][ T249] ? console_flush_one_record+0x710/0x710 [ 12.654337][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.654339][ T249] ? lock_acquire+0x60/0x160 [ 12.654343][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.654345][ T249] ? vprintk_emit+0x320/0x3e0 [ 12.654348][ T249] vprintk_emit+0x37c/0x3e0 [ 12.654352][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 12.654357][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.654360][ T249] _printk+0xc7/0x100 [ 12.654364][ T249] ? snapshot_read.cold+0x21/0x21 [ 12.654370][ T249] ? do_one_initcall+0x113/0x4f0 [ 12.654373][ T249] gre_init+0x15/0x1000 [gre] [ 12.654375][ T249] do_one_initcall+0x124/0x4f0 [ 12.654377][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.654382][ T249] ? do_init_module+0xae/0x8a0 [ 12.654385][ T249] ? kasan_unpoison+0x44/0x70 [ 12.654390][ T249] do_init_module+0x2ad/0x8a0 [ 12.654394][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 12.654398][ T249] ? free_module+0x470/0x470 [ 12.654401][ T249] ? kfree+0x123/0x590 [ 12.654405][ T249] load_module+0x1424/0x1bb0 [ 12.654412][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.654417][ T249] ? backing_file_read_iter+0x541/0x790 [ 12.654420][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.654424][ T249] init_module_from_file+0x11f/0x1a0 [ 12.654427][ T249] ? __do_sys_init_module+0x220/0x220 [ 12.654435][ T249] ? __rwlock_init+0x150/0x150 [ 12.654439][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 12.654442][ T249] idempotent_init_module+0x37b/0x7c0 [ 12.654445][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 12.654451][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.654453][ T249] ? cap_capable+0x1d7/0x3d0 [ 12.654459][ T249] __x64_sys_finit_module+0xdf/0x190 [ 12.654461][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.654465][ T249] do_syscall_64+0xff/0x530 [ 12.654467][ T249] ? exc_page_fault+0xee/0x100 [ 12.654470][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.654472][ T249] RIP: 0033:0x7f342394e37d [ 12.654475][ T249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 12.654477][ T249] RSP: 002b:00007ffe36448438 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.654480][ T249] RAX: ffffffffffffffda RBX: 0000564baa38ca40 RCX: 00007f342394e37d [ 12.654481][ T249] RDX: 0000000000000000 RSI: 0000564b6bda8ffd RDI: 0000000000000001 [ 12.654482][ T249] RBP: 00007ffe364484d0 R08: 0000000000000000 R09: 0000000000000000 [ 12.654483][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b6bda8ffd [ 12.654484][ T249] R13: 0000564baa38ca00 R14: 0000000000040000 R15: 0000000000000000 [ 12.654490][ T249] [ 12.689763][ T249] ip_gre: GRE over IPv4 tunneling driver [ 12.979417][ T260] GACT probability NOT on [ 13.078866][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 13.152030][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.152147][ T10] [ 13.152149][ T10] ============================= [ 13.152150][ T10] WARNING: suspicious RCU usage [ 13.152153][ T10] 7.2.0-virtme #1 Tainted: G W [ 13.152155][ T10] ----------------------------- [ 13.152156][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 13.152159][ T10] [ 13.152159][ T10] other info that might help us debug this: [ 13.152159][ T10] [ 13.152160][ T10] [ 13.152160][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 13.152162][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 13.152165][ T10] #0: ff11000008cb8f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.152181][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.152187][ T10] #2: ff1100000fdbed30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.152195][ T10] #3: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.152201][ T10] #4: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.152207][ T10] #5: ffffffffad580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.152215][ T10] #6: ff1100000c97d228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.152222][ T10] #7: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.152231][ T10] #8: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.152238][ T10] #9: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.152244][ T10] #10: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.152251][ T10] #11: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.152257][ T10] [ 13.152257][ T10] stack backtrace: [ 13.152260][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.152265][ T10] Tainted: [W]=WARN [ 13.152266][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.152268][ T10] Workqueue: mld mld_ifc_work [ 13.152273][ T10] Call Trace: [ 13.152275][ T10] [ 13.152278][ T10] dump_stack_lvl+0x6f/0xa0 [ 13.152287][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 13.152295][ T10] __might_resched+0x2ac/0x390 [ 13.152302][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.152307][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 13.152315][ T10] __kmalloc_noprof+0x443/0x760 [ 13.152319][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 13.152328][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 13.152332][ T10] alloc_buf.isra.0+0x4b/0x260 [ 13.152338][ T10] put_chars+0x1e1/0x2f0 [ 13.152341][ T10] ? check_prev_add+0x316/0xe90 [ 13.152345][ T10] ? __send_to_port+0x420/0x420 [ 13.152351][ T10] ? validate_chain+0x34a/0xc20 [ 13.152361][ T10] hvc_console_print+0x292/0x780 [ 13.152373][ T10] ? hvc_write+0x3a0/0x3a0 [ 13.152377][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.152383][ T10] ? lock_acquire+0x13c/0x160 [ 13.152391][ T10] console_emit_next_record+0x22f/0x4c0 [ 13.152397][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 13.152400][ T10] ? console_flush_one_record+0x106/0x710 [ 13.152405][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.152409][ T10] ? lock_acquire+0x13c/0x160 [ 13.152417][ T10] console_flush_one_record+0x46f/0x710 [ 13.152424][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 13.152427][ T10] ? __lock_acquire+0x518/0xc20 [ 13.152437][ T10] console_unlock+0xee/0x1f0 [ 13.152442][ T10] ? console_flush_one_record+0x710/0x710 [ 13.152445][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.152449][ T10] ? lock_acquire+0x60/0x160 [ 13.152456][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.152458][ T10] ? vprintk_emit+0x320/0x3e0 [ 13.152464][ T10] vprintk_emit+0x37c/0x3e0 [ 13.152471][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 13.152476][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.152484][ T10] _printk+0xc7/0x100 [ 13.152489][ T10] ? snapshot_read.cold+0x21/0x21 [ 13.152492][ T10] ? ___ratelimit+0x4e7/0xa00 [ 13.152501][ T10] ? idr_get_free+0x830/0x830 [ 13.152511][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.152520][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.152529][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.152534][ T10] ? stack_trace_save+0x93/0xc0 [ 13.152539][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 13.152542][ T10] ? netif_skb_features+0x658/0x1430 [ 13.152547][ T10] ? mark_lock_irq+0x390/0x9c0 [ 13.152550][ T10] ? lock_acquire+0x13c/0x160 [ 13.152554][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 13.152559][ T10] ? save_trace+0xe8/0x280 [ 13.152569][ T10] dev_hard_start_xmit+0xf4/0x620 [ 13.152575][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 13.152581][ T10] sch_direct_xmit+0x13d/0xaa0 [ 13.152589][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.152594][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 13.152599][ T10] ? __rcu_read_lock+0x30/0x70 [ 13.152602][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.152605][ T10] ? lock_acquire+0x13c/0x160 [ 13.152615][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 13.152623][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 13.152626][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.152632][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.152636][ T10] ? lock_acquire+0x13c/0x160 [ 13.152644][ T10] __dev_queue_xmit+0x942/0x1b80 [ 13.152648][ T10] ? __lock_acquire+0x518/0xc20 [ 13.152657][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.152660][ T10] ? find_held_lock+0x2b/0x80 [ 13.152664][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.152687][ T10] ip6_finish_output2+0x423/0x1300 [ 13.152696][ T10] ? ip6_dst_lookup+0x80/0x80 [ 13.152699][ T10] ? find_held_lock+0x2b/0x80 [ 13.152704][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.152712][ T10] ? ip6_mtu+0x15d/0x310 [ 13.152721][ T10] ip6_finish_output+0x646/0xda0 [ 13.152729][ T10] ip6_output+0x23f/0x7f0 [ 13.152735][ T10] ? ip6_finish_output+0xda0/0xda0 [ 13.152737][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.152741][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.152745][ T10] ? mark_held_locks+0x40/0x70 [ 13.152751][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 13.152755][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 13.152758][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.152765][ T10] mld_sendpack+0x9d6/0xec0 [ 13.152774][ T10] ? mld_dad_start_work+0x240/0x240 [ 13.152787][ T10] ? mld_send_cr+0x50f/0x820 [ 13.152795][ T10] mld_ifc_work+0x36/0x190 [ 13.152799][ T10] ? process_one_work+0xdfc/0x1560 [ 13.152803][ T10] process_one_work+0xe3e/0x1560 [ 13.152820][ T10] ? __queue_delayed_work+0x470/0x470 [ 13.152825][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.152840][ T10] worker_thread+0x4f1/0xd60 [ 13.152847][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.152851][ T10] ? __kthread_parkme+0xbd/0x210 [ 13.152855][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.152860][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.152864][ T10] kthread+0x367/0x460 [ 13.152866][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.152871][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.152876][ T10] ret_from_fork+0x474/0x6b0 [ 13.152882][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.152888][ T10] ? __switch_to+0x5a3/0xe00 [ 13.152893][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.152897][ T10] ret_from_fork_asm+0x11/0x20 [ 13.152914][ T10] [ 13.246515][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.575195][ T277] br1: port 1(veth1) entered blocking state [ 13.576132][ T277] br1: port 1(veth1) entered disabled state [ 13.576734][ T277] veth1: entered allmulticast mode [ 13.579855][ T277] veth1: entered promiscuous mode [ 13.613427][ T39] br1: port 1(veth1) entered blocking state [ 13.614138][ T39] br1: port 1(veth1) entered forwarding state [ 13.642969][ T279] br1: port 2(veth2) entered blocking state [ 13.643331][ T279] br1: port 2(veth2) entered disabled state [ 13.643690][ T279] veth2: entered allmulticast mode [ 13.645916][ T279] veth2: entered promiscuous mode [ 13.675108][ T39] br1: port 2(veth2) entered blocking state [ 13.675126][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.675128][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 13.675130][ T39] preempt_count: 202, expected: 0 [ 13.675131][ T39] RCU nest depth: 0, expected: 0 [ 13.675132][ T39] locks held by kworker/u20:0/39: 8, last CPU#2: [ 13.675134][ T39] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.675147][ T39] #1: ffa00000002bfd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.675151][ T39] #2: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 13.675157][ T39] #3: ff1100000f7c2e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 13.675172][ T39] #4: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.675177][ T39] #5: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.675181][ T39] #6: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.675185][ T39] #7: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.675189][ T39] irq event stamp: 83467 [ 13.675190][ T39] hardirqs last enabled at (83466): [] __down_trylock_console_sem+0x86/0xa0 [ 13.675192][ T39] hardirqs last disabled at (83467): [] console_emit_next_record+0x3d4/0x4c0 [ 13.675194][ T39] softirqs last enabled at (83428): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 13.675198][ T39] softirqs last disabled at (83462): [] br_port_carrier_check+0x161/0x430 [bridge] [ 13.675205][ T39] Preemption disabled at: [ 13.675206][ T39] [<0000000000000000>] 0x0 [ 13.675213][ T39] CPU: 2 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.675216][ T39] Tainted: [W]=WARN [ 13.675217][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.675219][ T39] Workqueue: events_unbound linkwatch_event [ 13.675222][ T39] Call Trace: [ 13.675224][ T39] [ 13.675225][ T39] dump_stack_lvl+0x6f/0xa0 [ 13.675232][ T39] __might_resched.cold+0x1fe/0x2c1 [ 13.675237][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.675241][ T39] ? __kmalloc_noprof+0xdb/0x760 [ 13.675246][ T39] __kmalloc_noprof+0x443/0x760 [ 13.675248][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 13.675254][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 13.675256][ T39] alloc_buf.isra.0+0x4b/0x260 [ 13.675259][ T39] put_chars+0x1e1/0x2f0 [ 13.675262][ T39] ? __send_to_port+0x420/0x420 [ 13.675265][ T39] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.675269][ T39] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.675272][ T39] ? validate_chain+0x38b/0xc20 [ 13.675275][ T39] hvc_console_print+0x292/0x780 [ 13.675278][ T39] ? mark_usage+0x61/0x170 [ 13.675280][ T39] ? __lock_acquire+0x518/0xc20 [ 13.675282][ T39] ? __lock_acquire+0x518/0xc20 [ 13.675286][ T39] ? hvc_write+0x3a0/0x3a0 [ 13.675287][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 13.675291][ T39] ? lock_acquire+0x13c/0x160 [ 13.675295][ T39] console_emit_next_record+0x22f/0x4c0 [ 13.675299][ T39] ? devkmsg_read+0x4b0/0x4b0 [ 13.675301][ T39] ? console_flush_one_record+0x106/0x710 [ 13.675304][ T39] ? rcu_is_watching+0x16/0xd0 [ 13.675307][ T39] ? lock_acquire+0x13c/0x160 [ 13.675311][ T39] console_flush_one_record+0x46f/0x710 [ 13.675315][ T39] ? console_emit_next_record+0x4c0/0x4c0 [ 13.675317][ T39] ? __lock_acquire+0x518/0xc20 [ 13.675322][ T39] console_unlock+0xee/0x1f0 [ 13.675325][ T39] ? console_flush_one_record+0x710/0x710 [ 13.675327][ T39] ? rcu_is_watching+0x16/0xd0 [ 13.675330][ T39] ? lock_acquire+0x60/0x160 [ 13.675333][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.675335][ T39] ? vprintk_emit+0x320/0x3e0 [ 13.675338][ T39] vprintk_emit+0x37c/0x3e0 [ 13.675343][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 13.675346][ T39] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.675348][ T39] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.675352][ T39] _printk+0xc7/0x100 [ 13.675356][ T39] ? snapshot_read.cold+0x21/0x21 [ 13.675361][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 13.675365][ T39] br_set_state+0x22f/0x430 [bridge] [ 13.675375][ T39] br_init_port+0xc4/0x200 [bridge] [ 13.675383][ T39] br_stp_enable_port+0x12/0x50 [bridge] [ 13.675391][ T39] br_port_carrier_check+0x220/0x430 [bridge] [ 13.675399][ T39] br_device_event+0x52d/0x8f0 [bridge] [ 13.675408][ T39] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 13.675410][ T39] ? nlmsg_notify+0x62/0x250 [ 13.675417][ T39] notifier_call_chain+0xae/0x300 [ 13.675422][ T39] netif_state_change+0x139/0x340 [ 13.675427][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 13.675431][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 13.675434][ T39] __linkwatch_run_queue+0x34c/0x750 [ 13.675437][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 13.675439][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 13.675444][ T39] linkwatch_event+0x7f/0xb0 [ 13.675446][ T39] ? __linkwatch_run_queue+0x750/0x750 [ 13.675449][ T39] process_one_work+0xe3e/0x1560 [ 13.675456][ T39] ? __queue_delayed_work+0x470/0x470 [ 13.675459][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 13.675466][ T39] worker_thread+0x4f1/0xd60 [ 13.675473][ T39] ? rescuer_thread+0x1340/0x1340 [ 13.675476][ T39] kthread+0x367/0x460 [ 13.675478][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.675480][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.675483][ T39] ret_from_fork+0x474/0x6b0 [ 13.675487][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.675490][ T39] ? __switch_to+0x5a3/0xe00 [ 13.675494][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.675496][ T39] ret_from_fork_asm+0x11/0x20 [ 13.675505][ T39] [ 13.705300][ T39] br1: port 2(veth2) entered forwarding state [ 13.838535][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.881948][ T65] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.158966][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.349924][ T65] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.798869][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.798891][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.798894][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 14.798895][ T12] preempt_count: 202, expected: 0 [ 14.798896][ T12] RCU nest depth: 3, expected: 0 [ 14.798897][ T12] locks held by kworker/u16:0/12: 12, last CPU#1: [ 14.798900][ T12] #0: ff110000088f7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.798912][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.798917][ T12] #2: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.798923][ T12] #3: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 14.798927][ T12] #4: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.798930][ T12] #5: ffffffffad580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.798935][ T12] #6: ff1100000c9aba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.798940][ T12] #7: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.798947][ T12] #8: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.798953][ T12] #9: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.798956][ T12] #10: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.798960][ T12] #11: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.798964][ T12] irq event stamp: 19815 [ 14.798965][ T12] hardirqs last enabled at (19814): [] __down_trylock_console_sem+0x86/0xa0 [ 14.798967][ T12] hardirqs last disabled at (19815): [] console_emit_next_record+0x3d4/0x4c0 [ 14.798969][ T12] softirqs last enabled at (19804): [] neigh_resolve_output.part.0+0x481/0x740 [ 14.798972][ T12] softirqs last disabled at (19808): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.798974][ T12] Preemption disabled at: [ 14.798975][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 14.798981][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.798985][ T12] Tainted: [W]=WARN [ 14.798986][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.798987][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.798991][ T12] Call Trace: [ 14.798993][ T12] [ 14.798996][ T12] dump_stack_lvl+0x6f/0xa0 [ 14.799003][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 14.799005][ T12] __might_resched.cold+0x1fe/0x2c1 [ 14.799010][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.799013][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 14.799019][ T12] __kmalloc_noprof+0x443/0x760 [ 14.799021][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 14.799027][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 14.799030][ T12] alloc_buf.isra.0+0x4b/0x260 [ 14.799033][ T12] put_chars+0x1e1/0x2f0 [ 14.799036][ T12] ? __send_to_port+0x420/0x420 [ 14.799039][ T12] ? validate_chain+0x38b/0xc20 [ 14.799044][ T12] hvc_console_print+0x292/0x780 [ 14.799051][ T12] ? hvc_write+0x3a0/0x3a0 [ 14.799053][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799057][ T12] ? lock_acquire+0x13c/0x160 [ 14.799061][ T12] console_emit_next_record+0x22f/0x4c0 [ 14.799065][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 14.799067][ T12] ? console_flush_one_record+0x106/0x710 [ 14.799071][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799073][ T12] ? lock_acquire+0x13c/0x160 [ 14.799077][ T12] console_flush_one_record+0x46f/0x710 [ 14.799082][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 14.799083][ T12] ? __lock_acquire+0x518/0xc20 [ 14.799089][ T12] console_unlock+0xee/0x1f0 [ 14.799092][ T12] ? console_flush_one_record+0x710/0x710 [ 14.799094][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799096][ T12] ? lock_acquire+0x60/0x160 [ 14.799100][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.799101][ T12] ? vprintk_emit+0x320/0x3e0 [ 14.799105][ T12] vprintk_emit+0x37c/0x3e0 [ 14.799109][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 14.799112][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.799117][ T12] _printk+0xc7/0x100 [ 14.799121][ T12] ? snapshot_read.cold+0x21/0x21 [ 14.799122][ T12] ? ___ratelimit+0x4e7/0xa00 [ 14.799128][ T12] ? idr_get_free+0x830/0x830 [ 14.799133][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.799139][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.799145][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.799147][ T12] ? mark_usage+0x61/0x170 [ 14.799149][ T12] ? ret_from_fork_asm+0x11/0x20 [ 14.799151][ T12] ? __lock_acquire+0x518/0xc20 [ 14.799154][ T12] ? netif_skb_features+0x658/0x1430 [ 14.799156][ T12] ? mark_usage+0x61/0x170 [ 14.799158][ T12] ? __lock_acquire+0x518/0xc20 [ 14.799160][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 14.799167][ T12] dev_hard_start_xmit+0xf4/0x620 [ 14.799170][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 14.799174][ T12] sch_direct_xmit+0x13d/0xaa0 [ 14.799178][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.799181][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 14.799183][ T12] ? __rcu_read_lock+0x30/0x70 [ 14.799185][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.799187][ T12] ? lock_acquire+0x13c/0x160 [ 14.799192][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 14.799197][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 14.799199][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 14.799202][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799204][ T12] ? lock_acquire+0x13c/0x160 [ 14.799208][ T12] __dev_queue_xmit+0x942/0x1b80 [ 14.799211][ T12] ? __lock_acquire+0x518/0xc20 [ 14.799216][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.799217][ T12] ? find_held_lock+0x2b/0x80 [ 14.799220][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.799231][ T12] ip6_finish_output2+0x423/0x1300 [ 14.799236][ T12] ? ip6_dst_lookup+0x80/0x80 [ 14.799238][ T12] ? find_held_lock+0x2b/0x80 [ 14.799240][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.799243][ T12] ? ip6_mtu+0x15d/0x310 [ 14.799248][ T12] ip6_finish_output+0x646/0xda0 [ 14.799252][ T12] ip6_output+0x23f/0x7f0 [ 14.799255][ T12] ? ip6_finish_output+0xda0/0xda0 [ 14.799257][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.799259][ T12] ? find_held_lock+0x2b/0x80 [ 14.799261][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.799263][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.799269][ T12] ndisc_send_skb+0xba3/0x1520 [ 14.799274][ T12] ? ndisc_recv_na+0xea0/0xea0 [ 14.799280][ T12] ? trace_hardirqs_off+0xd/0x30 [ 14.799283][ T12] ? try_to_grab_pending+0x77/0x840 [ 14.799285][ T12] ? mark_held_locks+0x40/0x70 [ 14.799289][ T12] ndisc_send_ns+0xa9/0x120 [ 14.799291][ T12] ? find_held_lock+0x2b/0x80 [ 14.799293][ T12] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 14.799295][ T12] ? __rwlock_init+0x150/0x150 [ 14.799297][ T12] ? mark_held_locks+0x40/0x70 [ 14.799300][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 14.799303][ T12] addrconf_dad_work+0x6c2/0x930 [ 14.799308][ T12] ? addrconf_dad_begin+0x540/0x540 [ 14.799311][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799313][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799315][ T12] ? lock_acquire+0x13c/0x160 [ 14.799317][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.799321][ T12] process_one_work+0xe3e/0x1560 [ 14.799327][ T12] ? __queue_delayed_work+0x470/0x470 [ 14.799330][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.799338][ T12] worker_thread+0x4f1/0xd60 [ 14.799345][ T12] ? rescuer_thread+0x1340/0x1340 [ 14.799347][ T12] kthread+0x367/0x460 [ 14.799349][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.799351][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.799354][ T12] ret_from_fork+0x474/0x6b0 [ 14.799358][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.799361][ T12] ? __switch_to+0x5a3/0xe00 [ 14.799364][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.799367][ T12] ret_from_fork_asm+0x11/0x20 [ 14.799375][ T12] [ 14.867861][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.868603][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.693917][ T65] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.830852][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.830913][ C1] [ 18.830915][ C1] ======================================================== [ 18.830916][ C1] WARNING: possible irq lock inversion dependency detected [ 18.830918][ C1] 7.2.0-virtme #1 Tainted: G W [ 18.830920][ C1] -------------------------------------------------------- [ 18.830920][ C1] swapper/1/0 just changed the state of lock: [ 18.830922][ C1] ffffffffad489660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.830934][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.830935][ C1] (fs_reclaim){+.+.}-{0:0} [ 18.830936][ C1] [ 18.830936][ C1] [ 18.830936][ C1] and interrupts could create inverse lock ordering between them. [ 18.830936][ C1] [ 18.830937][ C1] [ 18.830937][ C1] other info that might help us debug this: [ 18.830938][ C1] Possible interrupt unsafe locking scenario: [ 18.830938][ C1] [ 18.830938][ C1] CPU0 CPU1 [ 18.830939][ C1] ---- ---- [ 18.830939][ C1] lock(fs_reclaim); [ 18.830940][ C1] local_irq_disable(); [ 18.830941][ C1] lock(console_owner); [ 18.830942][ C1] lock(fs_reclaim); [ 18.830942][ C1] [ 18.830943][ C1] lock(console_owner); [ 18.830944][ C1] [ 18.830944][ C1] *** DEADLOCK *** [ 18.830944][ C1] [ 18.830944][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 18.830945][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.830951][ C1] #1: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.830957][ C1] #2: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.830960][ C1] #3: ffffffffad580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.830965][ C1] #4: ff1100000c97d228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.830969][ C1] #5: ffffffffad580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.830974][ C1] #6: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.830978][ C1] #7: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.830981][ C1] [ 18.830981][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 18.830986][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 18.830988][ C1] HARDIRQ-ON-W at: [ 18.830989][ C1] __lock_acquire+0x388/0xc20 [ 18.830992][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.830994][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.830996][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.830999][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.831002][ C1] workqueue_init+0x2a/0x680 [ 18.831005][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.831007][ C1] kernel_init+0x21/0x150 [ 18.831010][ C1] ret_from_fork+0x474/0x6b0 [ 18.831013][ C1] ret_from_fork_asm+0x11/0x20 [ 18.831016][ C1] SOFTIRQ-ON-W at: [ 18.831016][ C1] __lock_acquire+0x388/0xc20 [ 18.831018][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.831019][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.831020][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.831022][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.831023][ C1] workqueue_init+0x2a/0x680 [ 18.831024][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.831025][ C1] kernel_init+0x21/0x150 [ 18.831027][ C1] ret_from_fork+0x474/0x6b0 [ 18.831028][ C1] ret_from_fork_asm+0x11/0x20 [ 18.831029][ C1] INITIAL USE at: [ 18.831030][ C1] __lock_acquire+0x388/0xc20 [ 18.831031][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.831032][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.831033][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.831035][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.831036][ C1] workqueue_init+0x2a/0x680 [ 18.831037][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.831038][ C1] kernel_init+0x21/0x150 [ 18.831040][ C1] ret_from_fork+0x474/0x6b0 [ 18.831041][ C1] ret_from_fork_asm+0x11/0x20 [ 18.831042][ C1] } [ 18.831043][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.831046][ C1] ... acquired at: [ 18.831047][ C1] __lock_acquire+0x518/0xc20 [ 18.831049][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.831050][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.831051][ C1] __kmalloc_noprof+0xd3/0x760 [ 18.831052][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.831055][ C1] put_chars+0x1e1/0x2f0 [ 18.831056][ C1] hvc_console_print+0x292/0x780 [ 18.831058][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.831060][ C1] console_flush_one_record+0x46f/0x710 [ 18.831062][ C1] console_unlock+0xee/0x1f0 [ 18.831063][ C1] vprintk_emit+0x37c/0x3e0 [ 18.831064][ C1] dev_vprintk_emit+0x27f/0x2c0 [ 18.831068][ C1] dev_printk_emit+0xb9/0xee [ 18.831069][ C1] _dev_info+0xe2/0x116 [ 18.831071][ C1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.831074][ C1] cmos_do_probe+0x73b/0x98a [ 18.831075][ C1] platform_probe+0xfe/0x1f0 [ 18.831078][ C1] call_driver_probe+0x61/0x1c0 [ 18.831080][ C1] really_probe+0x199/0x760 [ 18.831082][ C1] __driver_probe_device+0x24f/0x440 [ 18.831083][ C1] driver_probe_device+0x4a/0xf0 [ 18.831084][ C1] __driver_attach+0x1b8/0x540 [ 18.831086][ C1] bus_for_each_dev+0x130/0x1e0 [ 18.831087][ C1] bus_add_driver+0x2c8/0x530 [ 18.831088][ C1] driver_register+0x1a3/0x390 [ 18.831089][ C1] __platform_driver_probe+0x13f/0x270 [ 18.831091][ C1] cmos_init+0x31/0x40 [ 18.831094][ C1] do_one_initcall+0x124/0x4f0 [ 18.831095][ C1] kernel_init_freeable+0x596/0x630 [ 18.831096][ C1] kernel_init+0x21/0x150 [ 18.831098][ C1] ret_from_fork+0x474/0x6b0 [ 18.831099][ C1] ret_from_fork_asm+0x11/0x20 [ 18.831100][ C1] [ 18.831100][ C1] -> (console_owner){..-.}-{0:0} { [ 18.831102][ C1] IN-SOFTIRQ-W at: [ 18.831103][ C1] __lock_acquire+0x388/0xc20 [ 18.831104][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.831105][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.831107][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.831108][ C1] console_flush_one_record+0x46f/0x710 [ 18.831110][ C1] console_unlock+0xee/0x1f0 [ 18.831112][ C1] vprintk_emit+0x37c/0x3e0 [ 18.831113][ C1] _printk+0xc7/0x100 [ 18.831116][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.831118][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.831121][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.831123][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.831125][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.831126][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.831128][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.831129][ C1] ip6_finish_output+0x646/0xda0 [ 18.831130][ C1] ip6_output+0x23f/0x7f0 [ 18.831131][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.831133][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.831135][ C1] call_timer_fn+0x160/0x4d0 [ 18.831136][ C1] __run_timers+0x68f/0xaa0 [ 18.831138][ C1] run_timer_softirq+0xf0/0x160 [ 18.831140][ C1] handle_softirqs+0x1d3/0x900 [ 18.831142][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.831143][ C1] irq_exit_rcu+0xe/0x30 [ 18.831144][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.831146][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.831148][ C1] pv_native_safe_halt+0xf/0x10 [ 18.831150][ C1] default_idle+0x9/0x10 [ 18.831151][ C1] default_idle_call+0x6e/0xb0 [ 18.831153][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.831155][ C1] do_idle+0xd8/0x190 [ 18.831156][ C1] cpu_startup_entry+0x53/0x70 [ 18.831157][ C1] start_secondary+0x204/0x2b0 [ 18.831159][ C1] common_startup_64+0x13e/0x148 [ 18.831161][ C1] INITIAL USE at: [ 18.831162][ C1] } [ 18.831163][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.831166][ C1] ... acquired at: [ 18.831166][ C1] mark_lock+0x1d7/0xa00 [ 18.831167][ C1] mark_usage+0x42/0x170 [ 18.831168][ C1] __lock_acquire+0x388/0xc20 [ 18.831170][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.831171][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.831172][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.831174][ C1] console_flush_one_record+0x46f/0x710 [ 18.831175][ C1] console_unlock+0xee/0x1f0 [ 18.831177][ C1] vprintk_emit+0x37c/0x3e0 [ 18.831178][ C1] _printk+0xc7/0x100 [ 18.831180][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.831181][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.831183][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.831184][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.831185][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.831187][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.831188][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.831189][ C1] ip6_finish_output+0x646/0xda0 [ 18.831190][ C1] ip6_output+0x23f/0x7f0 [ 18.831191][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.831193][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.831195][ C1] call_timer_fn+0x160/0x4d0 [ 18.831196][ C1] __run_timers+0x68f/0xaa0 [ 18.831197][ C1] run_timer_softirq+0xf0/0x160 [ 18.831199][ C1] handle_softirqs+0x1d3/0x900 [ 18.831200][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.831201][ C1] irq_exit_rcu+0xe/0x30 [ 18.831202][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.831204][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.831205][ C1] pv_native_safe_halt+0xf/0x10 [ 18.831206][ C1] default_idle+0x9/0x10 [ 18.831208][ C1] default_idle_call+0x6e/0xb0 [ 18.831209][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.831210][ C1] do_idle+0xd8/0x190 [ 18.831211][ C1] cpu_startup_entry+0x53/0x70 [ 18.831213][ C1] start_secondary+0x204/0x2b0 [ 18.831213][ C1] common_startup_64+0x13e/0x148 [ 18.831215][ C1] [ 18.831215][ C1] [ 18.831215][ C1] stack backtrace: [ 18.831218][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.831221][ C1] Tainted: [W]=WARN [ 18.831222][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.831224][ C1] Call Trace: [ 18.831225][ C1] [ 18.831227][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.831231][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.831233][ C1] mark_lock_irq+0x989/0x9c0 [ 18.831236][ C1] mark_lock+0x1d7/0xa00 [ 18.831237][ C1] mark_usage+0x42/0x170 [ 18.831239][ C1] __lock_acquire+0x388/0xc20 [ 18.831241][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.831243][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.831245][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831248][ C1] ? lock_acquire+0x13c/0x160 [ 18.831250][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.831251][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.831253][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.831255][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.831257][ C1] ? console_flush_one_record+0x106/0x710 [ 18.831259][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831260][ C1] ? lock_acquire+0x13c/0x160 [ 18.831262][ C1] console_flush_one_record+0x46f/0x710 [ 18.831264][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.831266][ C1] ? __lock_acquire+0x518/0xc20 [ 18.831268][ C1] console_unlock+0xee/0x1f0 [ 18.831270][ C1] ? console_flush_one_record+0x710/0x710 [ 18.831272][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831273][ C1] ? lock_acquire+0x60/0x160 [ 18.831275][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.831277][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.831279][ C1] vprintk_emit+0x37c/0x3e0 [ 18.831281][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.831283][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831285][ C1] _printk+0xc7/0x100 [ 18.831287][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.831289][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.831292][ C1] ? idr_get_free+0x830/0x830 [ 18.831294][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.831296][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.831298][ C1] ? mark_usage+0x61/0x170 [ 18.831300][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.831302][ C1] ? mark_usage+0x61/0x170 [ 18.831303][ C1] ? netif_skb_features+0x658/0x1430 [ 18.831305][ C1] ? __lock_acquire+0x518/0xc20 [ 18.831306][ C1] ? validate_chain+0x737/0xc20 [ 18.831308][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 18.831310][ C1] ? mark_usage+0x61/0x170 [ 18.831312][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.831314][ C1] ? validate_chain+0x730/0xc20 [ 18.831315][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.831317][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.831319][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.831320][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.831322][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.831324][ C1] ? lock_acquire+0x13c/0x160 [ 18.831326][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.831327][ C1] ? tc_run+0x45e/0x7e0 [ 18.831329][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.831330][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.831332][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831334][ C1] ? lock_acquire+0x13c/0x160 [ 18.831336][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.831338][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.831340][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.831342][ C1] ? find_held_lock+0x2b/0x80 [ 18.831344][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.831346][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.831348][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.831349][ C1] ? find_held_lock+0x2b/0x80 [ 18.831351][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831353][ C1] ? ip6_mtu+0x15d/0x310 [ 18.831355][ C1] ip6_finish_output+0x646/0xda0 [ 18.831356][ C1] ip6_output+0x23f/0x7f0 [ 18.831358][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.831359][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.831361][ C1] ? find_held_lock+0x2b/0x80 [ 18.831362][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831364][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.831366][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.831368][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.831370][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831373][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.831375][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831377][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831379][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.831381][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831383][ C1] ? lock_acquire+0x13c/0x160 [ 18.831384][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831386][ C1] call_timer_fn+0x160/0x4d0 [ 18.831388][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.831390][ C1] ? debug_object_active_state+0x430/0x430 [ 18.831393][ C1] ? find_held_lock+0x2b/0x80 [ 18.831395][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831397][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831399][ C1] __run_timers+0x68f/0xaa0 [ 18.831400][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831403][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.831404][ C1] ? __lock_acquire+0x518/0xc20 [ 18.831407][ C1] ? __rwlock_init+0x150/0x150 [ 18.831409][ C1] run_timer_softirq+0xf0/0x160 [ 18.831411][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.831413][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.831415][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831417][ C1] handle_softirqs+0x1d3/0x900 [ 18.831419][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831420][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.831422][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.831424][ C1] irq_exit_rcu+0xe/0x30 [ 18.831425][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.831427][ C1] [ 18.831427][ C1] [ 18.831428][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.831430][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.831432][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.831434][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.831436][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.831438][ C1] RAX: 000000000008ba33 RBX: ff11000001bea380 RCX: ffffffffaa2f0307 [ 18.831440][ C1] RDX: ff11000001bea380 RSI: ffffffffad038b01 RDI: ffffffffaca8d8e0 [ 18.831441][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.831442][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.831442][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.831444][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.831446][ C1] default_idle+0x9/0x10 [ 18.831448][ C1] default_idle_call+0x6e/0xb0 [ 18.831449][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.831451][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.831453][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.831454][ C1] ? default_idle_call+0x98/0xb0 [ 18.831456][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831458][ C1] do_idle+0xd8/0x190 [ 18.831459][ C1] cpu_startup_entry+0x53/0x70 [ 18.831461][ C1] start_secondary+0x204/0x2b0 [ 18.831462][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.831464][ C1] common_startup_64+0x13e/0x148 [ 18.831467][ C1] [ 18.831472][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.831473][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 18.831474][ C1] preempt_count: 303, expected: 0 [ 18.831475][ C1] RCU nest depth: 3, expected: 0 [ 18.831475][ C1] INFO: lockdep is turned off. [ 18.831476][ C1] irq event stamp: 572007 [ 18.831476][ C1] hardirqs last enabled at (572006): [] __down_trylock_console_sem+0x86/0xa0 [ 18.831479][ C1] hardirqs last disabled at (572007): [] console_emit_next_record+0x3d4/0x4c0 [ 18.831481][ C1] softirqs last enabled at (571944): [] handle_softirqs+0x67c/0x900 [ 18.831482][ C1] softirqs last disabled at (571957): [] __irq_exit_rcu+0x145/0x1c0 [ 18.831484][ C1] Preemption disabled at: [ 18.831484][ C1] [<0000000000000000>] 0x0 [ 18.831487][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.831489][ C1] Tainted: [W]=WARN [ 18.831490][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.831490][ C1] Call Trace: [ 18.831491][ C1] [ 18.831492][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.831494][ C1] __might_resched.cold+0x1fe/0x2c1 [ 18.831497][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.831500][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831502][ C1] __kmalloc_noprof+0x443/0x760 [ 18.831504][ C1] ? __rwlock_init+0x150/0x150 [ 18.831506][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 18.831507][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 18.831509][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.831511][ C1] put_chars+0x1e1/0x2f0 [ 18.831513][ C1] ? __send_to_port+0x420/0x420 [ 18.831515][ C1] ? mark_lock+0x1d7/0xa00 [ 18.831516][ C1] hvc_console_print+0x292/0x780 [ 18.831518][ C1] ? __lock_acquire+0x388/0xc20 [ 18.831520][ C1] ? hvc_write+0x3a0/0x3a0 [ 18.831522][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831523][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831525][ C1] ? lock_acquire+0x13c/0x160 [ 18.831527][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.831529][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.831531][ C1] ? console_flush_one_record+0x106/0x710 [ 18.831533][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831534][ C1] ? lock_acquire+0x13c/0x160 [ 18.831536][ C1] console_flush_one_record+0x46f/0x710 [ 18.831539][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.831540][ C1] ? __lock_acquire+0x518/0xc20 [ 18.831542][ C1] console_unlock+0xee/0x1f0 [ 18.831544][ C1] ? console_flush_one_record+0x710/0x710 [ 18.831546][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831548][ C1] ? lock_acquire+0x60/0x160 [ 18.831549][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.831551][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.831553][ C1] vprintk_emit+0x37c/0x3e0 [ 18.831555][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.831557][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831559][ C1] _printk+0xc7/0x100 [ 18.831561][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.831562][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.831565][ C1] ? idr_get_free+0x830/0x830 [ 18.831567][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.831569][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.831571][ C1] ? mark_usage+0x61/0x170 [ 18.831573][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.831575][ C1] ? mark_usage+0x61/0x170 [ 18.831576][ C1] ? netif_skb_features+0x658/0x1430 [ 18.831578][ C1] ? __lock_acquire+0x518/0xc20 [ 18.831579][ C1] ? validate_chain+0x737/0xc20 [ 18.831581][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 18.831583][ C1] ? mark_usage+0x61/0x170 [ 18.831585][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.831586][ C1] ? validate_chain+0x730/0xc20 [ 18.831588][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.831590][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.831591][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.831593][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.831594][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.831596][ C1] ? lock_acquire+0x13c/0x160 [ 18.831598][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.831600][ C1] ? tc_run+0x45e/0x7e0 [ 18.831601][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.831603][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.831604][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831606][ C1] ? lock_acquire+0x13c/0x160 [ 18.831608][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.831611][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.831612][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.831614][ C1] ? find_held_lock+0x2b/0x80 [ 18.831616][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.831618][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.831620][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.831621][ C1] ? find_held_lock+0x2b/0x80 [ 18.831623][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831625][ C1] ? ip6_mtu+0x15d/0x310 [ 18.831626][ C1] ip6_finish_output+0x646/0xda0 [ 18.831628][ C1] ip6_output+0x23f/0x7f0 [ 18.831630][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.831631][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.831633][ C1] ? find_held_lock+0x2b/0x80 [ 18.831634][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831635][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.831637][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.831640][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.831642][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831644][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.831646][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831648][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831649][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.831651][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831653][ C1] ? lock_acquire+0x13c/0x160 [ 18.831655][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831657][ C1] call_timer_fn+0x160/0x4d0 [ 18.831659][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.831660][ C1] ? debug_object_active_state+0x430/0x430 [ 18.831662][ C1] ? find_held_lock+0x2b/0x80 [ 18.831663][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831665][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831667][ C1] __run_timers+0x68f/0xaa0 [ 18.831669][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.831671][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.831673][ C1] ? __lock_acquire+0x518/0xc20 [ 18.831675][ C1] ? __rwlock_init+0x150/0x150 [ 18.831678][ C1] run_timer_softirq+0xf0/0x160 [ 18.831680][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.831681][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.831682][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831684][ C1] handle_softirqs+0x1d3/0x900 [ 18.831686][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.831687][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.831689][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.831691][ C1] irq_exit_rcu+0xe/0x30 [ 18.831692][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.831694][ C1] [ 18.831694][ C1] [ 18.831695][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.831696][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.831698][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.831700][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.831701][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.831702][ C1] RAX: 000000000008ba33 RBX: ff11000001bea380 RCX: ffffffffaa2f0307 [ 18.831703][ C1] RDX: ff11000001bea380 RSI: ffffffffad038b01 RDI: ffffffffaca8d8e0 [ 18.831704][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.831704][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.831705][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.831710][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.831712][ C1] default_idle+0x9/0x10 [ 18.831714][ C1] default_idle_call+0x6e/0xb0 [ 18.831715][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.831717][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.831718][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.831720][ C1] ? default_idle_call+0x98/0xb0 [ 18.831721][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.831723][ C1] do_idle+0xd8/0x190 [ 18.831725][ C1] cpu_startup_entry+0x53/0x70 [ 18.831726][ C1] start_secondary+0x204/0x2b0 [ 18.831728][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.831729][ C1] common_startup_64+0x13e/0x148 [ 18.831732][ C1] [ 19.464207][ T321] Mirror/redirect action on [ 27.022965][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 27.022984][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.022987][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 27.022988][ C1] preempt_count: 303, expected: 0 [ 27.022989][ C1] RCU nest depth: 3, expected: 0 [ 27.022991][ C1] INFO: lockdep is turned off. [ 27.022992][ C1] irq event stamp: 572007 [ 27.022993][ C1] hardirqs last enabled at (572006): [] __down_trylock_console_sem+0x86/0xa0 [ 27.023002][ C1] hardirqs last disabled at (572007): [] console_emit_next_record+0x3d4/0x4c0 [ 27.023004][ C1] softirqs last enabled at (571944): [] handle_softirqs+0x67c/0x900 [ 27.023007][ C1] softirqs last disabled at (571957): [] __irq_exit_rcu+0x145/0x1c0 [ 27.023009][ C1] Preemption disabled at: [ 27.023010][ C1] [<0000000000000000>] 0x0 [ 27.023017][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.023021][ C1] Tainted: [W]=WARN [ 27.023021][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.023023][ C1] Call Trace: [ 27.023025][ C1] [ 27.023027][ C1] dump_stack_lvl+0x6f/0xa0 [ 27.023032][ C1] __might_resched.cold+0x1fe/0x2c1 [ 27.023036][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.023039][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023043][ C1] __kmalloc_noprof+0x443/0x760 [ 27.023047][ C1] ? __rwlock_init+0x150/0x150 [ 27.023050][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 27.023053][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 27.023055][ C1] alloc_buf.isra.0+0x4b/0x260 [ 27.023057][ C1] put_chars+0x1e1/0x2f0 [ 27.023059][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 27.023060][ C1] ? __send_to_port+0x420/0x420 [ 27.023062][ C1] ? console_prepend_replay+0x20/0x20 [ 27.023064][ C1] hvc_console_print+0x292/0x780 [ 27.023067][ C1] ? hvc_write+0x3a0/0x3a0 [ 27.023068][ C1] ? do_raw_spin_lock+0x131/0x280 [ 27.023070][ C1] ? __rwlock_init+0x150/0x150 [ 27.023072][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023073][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023075][ C1] ? lock_acquire+0x13c/0x160 [ 27.023077][ C1] console_emit_next_record+0x22f/0x4c0 [ 27.023079][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 27.023081][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023083][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023084][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023086][ C1] ? lock_acquire+0x13c/0x160 [ 27.023088][ C1] ? console_flush_one_record+0x111/0x710 [ 27.023089][ C1] console_flush_one_record+0x46f/0x710 [ 27.023092][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 27.023094][ C1] console_unlock+0xee/0x1f0 [ 27.023096][ C1] ? lock_acquire+0x13c/0x160 [ 27.023097][ C1] ? console_flush_one_record+0x710/0x710 [ 27.023099][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023100][ C1] ? lock_release+0x184/0x1f0 [ 27.023101][ C1] ? lock_acquire+0x60/0x160 [ 27.023103][ C1] ? __rcu_read_lock+0x30/0x70 [ 27.023105][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.023106][ C1] ? vprintk_emit+0x320/0x3e0 [ 27.023108][ C1] vprintk_emit+0x37c/0x3e0 [ 27.023111][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 27.023113][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 27.023115][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023116][ C1] ? lock_acquire+0x13c/0x160 [ 27.023118][ C1] _printk+0xc7/0x100 [ 27.023121][ C1] ? snapshot_read.cold+0x21/0x21 [ 27.023123][ C1] ? ___ratelimit+0x4e7/0xa00 [ 27.023126][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 27.023130][ C1] ? idr_get_free+0x830/0x830 [ 27.023132][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 27.023135][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 27.023139][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 27.023143][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 27.023145][ C1] ? sock_def_readable+0x156/0x480 [ 27.023148][ C1] ? packet_rcv+0xd26/0x15a0 [ 27.023151][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023152][ C1] ? lock_release+0x184/0x1f0 [ 27.023154][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 27.023157][ C1] ? lock_acquire+0x13c/0x160 [ 27.023158][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023159][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 27.023162][ C1] dev_hard_start_xmit+0xf4/0x620 [ 27.023165][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 27.023167][ C1] sch_direct_xmit+0x13d/0xaa0 [ 27.023169][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 27.023170][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023172][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 27.023173][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 27.023175][ C1] ? __rcu_read_lock+0x30/0x70 [ 27.023177][ C1] ? lock_acquire+0x13c/0x160 [ 27.023179][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 27.023180][ C1] ? tc_run+0x8b/0x7e0 [ 27.023182][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 27.023183][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 27.023185][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023186][ C1] ? lock_acquire+0x13c/0x160 [ 27.023188][ C1] __dev_queue_xmit+0x942/0x1b80 [ 27.023190][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 27.023193][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 27.023194][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 27.023198][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 27.023200][ C1] ? neigh_hh_output+0x152/0x4c0 [ 27.023203][ C1] ip6_finish_output2+0x96f/0x1300 [ 27.023205][ C1] ? ip6_dst_lookup+0x80/0x80 [ 27.023207][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023208][ C1] ? lock_acquire+0x13c/0x160 [ 27.023210][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023212][ C1] ? lock_release+0x184/0x1f0 [ 27.023213][ C1] ip6_finish_output+0x646/0xda0 [ 27.023215][ C1] ip6_output+0x23f/0x7f0 [ 27.023217][ C1] ? ip6_finish_output+0xda0/0xda0 [ 27.023218][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 27.023221][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023223][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.023224][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 27.023225][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023227][ C1] ? trace_hardirqs_on+0x36/0x40 [ 27.023228][ C1] ? lock_acquire+0x13c/0x160 [ 27.023229][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023231][ C1] ndisc_send_skb+0xba3/0x1520 [ 27.023234][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 27.023237][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 27.023239][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.023241][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.023242][ C1] addrconf_rs_timer+0x26f/0x770 [ 27.023244][ C1] ? do_raw_spin_lock+0x131/0x280 [ 27.023246][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.023248][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023249][ C1] ? lock_acquire+0x13c/0x160 [ 27.023251][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 27.023252][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.023254][ C1] call_timer_fn+0x160/0x4d0 [ 27.023256][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 27.023258][ C1] ? debug_object_active_state+0x430/0x430 [ 27.023262][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023264][ C1] __run_timers+0x68f/0xaa0 [ 27.023265][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.023268][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.023270][ C1] ? do_raw_spin_lock+0x131/0x280 [ 27.023272][ C1] ? __rwlock_init+0x150/0x150 [ 27.023274][ C1] run_timer_softirq+0xf0/0x160 [ 27.023276][ C1] ? __run_timers+0xaa0/0xaa0 [ 27.023278][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.023279][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023281][ C1] handle_softirqs+0x1d3/0x900 [ 27.023282][ C1] ? _local_bh_enable+0xc0/0xc0 [ 27.023284][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023285][ C1] ? lock_release+0x184/0x1f0 [ 27.023287][ C1] __irq_exit_rcu+0x145/0x1c0 [ 27.023289][ C1] irq_exit_rcu+0xe/0x30 [ 27.023290][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.023292][ C1] [ 27.023293][ C1] [ 27.023294][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 27.023296][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.023298][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.023301][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 27.023303][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 27.023306][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 27.023308][ C1] RDX: 0000000000000001 RSI: ffffffffaca8d860 RDI: ffffffffaa2f0307 [ 27.023309][ C1] RBP: 0000000000000000 R08: ffffffffac780421 R09: 1fe2200006a563a2 [ 27.023309][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 27.023310][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.023311][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 27.023313][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.023316][ C1] default_idle+0x9/0x10 [ 27.023318][ C1] default_idle_call+0x6e/0xb0 [ 27.023320][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.023321][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 27.023323][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 27.023325][ C1] ? default_idle_call+0x98/0xb0 [ 27.023327][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.023329][ C1] do_idle+0xd8/0x190 [ 27.023330][ C1] cpu_startup_entry+0x53/0x70 [ 27.023332][ C1] start_secondary+0x204/0x2b0 [ 27.023333][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.023335][ C1] common_startup_64+0x13e/0x148 [ 27.023340][ C1] [ 42.893827][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.893846][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.893850][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 42.893852][ C1] preempt_count: 303, expected: 0 [ 42.893853][ C1] RCU nest depth: 3, expected: 0 [ 42.893855][ C1] INFO: lockdep is turned off. [ 42.893856][ C1] irq event stamp: 572007 [ 42.893857][ C1] hardirqs last enabled at (572006): [] __down_trylock_console_sem+0x86/0xa0 [ 42.893868][ C1] hardirqs last disabled at (572007): [] console_emit_next_record+0x3d4/0x4c0 [ 42.893871][ C1] softirqs last enabled at (571944): [] handle_softirqs+0x67c/0x900 [ 42.893876][ C1] softirqs last disabled at (571957): [] __irq_exit_rcu+0x145/0x1c0 [ 42.893879][ C1] Preemption disabled at: [ 42.893880][ C1] [<0000000000000000>] 0x0 [ 42.893888][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.893893][ C1] Tainted: [W]=WARN [ 42.893894][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.893897][ C1] Call Trace: [ 42.893899][ C1] [ 42.893901][ C1] dump_stack_lvl+0x6f/0xa0 [ 42.893908][ C1] __might_resched.cold+0x1fe/0x2c1 [ 42.893913][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.893917][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.893927][ C1] __kmalloc_noprof+0x443/0x760 [ 42.893932][ C1] ? __rwlock_init+0x150/0x150 [ 42.893935][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 42.893940][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 42.893943][ C1] alloc_buf.isra.0+0x4b/0x260 [ 42.893945][ C1] put_chars+0x1e1/0x2f0 [ 42.893948][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 42.893950][ C1] ? __send_to_port+0x420/0x420 [ 42.893953][ C1] ? console_prepend_replay+0x20/0x20 [ 42.893956][ C1] hvc_console_print+0x292/0x780 [ 42.893961][ C1] ? hvc_write+0x3a0/0x3a0 [ 42.893963][ C1] ? do_raw_spin_lock+0x131/0x280 [ 42.893966][ C1] ? __rwlock_init+0x150/0x150 [ 42.893968][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.893970][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.893973][ C1] ? lock_acquire+0x13c/0x160 [ 42.893976][ C1] console_emit_next_record+0x22f/0x4c0 [ 42.893979][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 42.893982][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.893984][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.893987][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.893989][ C1] ? lock_acquire+0x13c/0x160 [ 42.893992][ C1] ? console_flush_one_record+0x111/0x710 [ 42.893994][ C1] console_flush_one_record+0x46f/0x710 [ 42.893998][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 42.894002][ C1] console_unlock+0xee/0x1f0 [ 42.894004][ C1] ? lock_acquire+0x13c/0x160 [ 42.894007][ C1] ? console_flush_one_record+0x710/0x710 [ 42.894009][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894011][ C1] ? lock_release+0x184/0x1f0 [ 42.894013][ C1] ? lock_acquire+0x60/0x160 [ 42.894015][ C1] ? __rcu_read_lock+0x30/0x70 [ 42.894018][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.894021][ C1] ? vprintk_emit+0x320/0x3e0 [ 42.894024][ C1] vprintk_emit+0x37c/0x3e0 [ 42.894028][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 42.894030][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 42.894033][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894035][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894038][ C1] ? lock_acquire+0x13c/0x160 [ 42.894040][ C1] _printk+0xc7/0x100 [ 42.894044][ C1] ? snapshot_read.cold+0x21/0x21 [ 42.894047][ C1] ? ___ratelimit+0x4e7/0xa00 [ 42.894052][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 42.894056][ C1] ? idr_get_free+0x830/0x830 [ 42.894059][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 42.894064][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 42.894071][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 42.894076][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 42.894079][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894082][ C1] ? lock_acquire+0x13c/0x160 [ 42.894084][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894086][ C1] ? netif_skb_features+0x658/0x1430 [ 42.894090][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894093][ C1] ? lock_acquire+0x13c/0x160 [ 42.894095][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 42.894098][ C1] ? lock_release+0x184/0x1f0 [ 42.894100][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894102][ C1] ? lock_acquire+0x13c/0x160 [ 42.894104][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894107][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 42.894111][ C1] dev_hard_start_xmit+0xf4/0x620 [ 42.894114][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 42.894117][ C1] sch_direct_xmit+0x13d/0xaa0 [ 42.894121][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 42.894123][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894126][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 42.894127][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 42.894130][ C1] ? __rcu_read_lock+0x30/0x70 [ 42.894133][ C1] ? lock_acquire+0x13c/0x160 [ 42.894136][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 42.894139][ C1] ? tc_run+0x8b/0x7e0 [ 42.894142][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 42.894144][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 42.894147][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894149][ C1] ? lock_acquire+0x13c/0x160 [ 42.894152][ C1] __dev_queue_xmit+0x942/0x1b80 [ 42.894156][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 42.894159][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 42.894162][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 42.894166][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 42.894171][ C1] ? neigh_hh_output+0x152/0x4c0 [ 42.894175][ C1] ip6_finish_output2+0x96f/0x1300 [ 42.894179][ C1] ? ip6_dst_lookup+0x80/0x80 [ 42.894181][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894184][ C1] ? lock_acquire+0x13c/0x160 [ 42.894186][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894189][ C1] ? lock_release+0x184/0x1f0 [ 42.894192][ C1] ip6_finish_output+0x646/0xda0 [ 42.894195][ C1] ip6_output+0x23f/0x7f0 [ 42.894198][ C1] ? ip6_finish_output+0xda0/0xda0 [ 42.894200][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 42.894204][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894206][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.894208][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 42.894210][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894212][ C1] ? trace_hardirqs_on+0x36/0x40 [ 42.894214][ C1] ? lock_acquire+0x13c/0x160 [ 42.894216][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894219][ C1] ndisc_send_skb+0xba3/0x1520 [ 42.894223][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 42.894227][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 42.894230][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.894232][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.894235][ C1] addrconf_rs_timer+0x26f/0x770 [ 42.894237][ C1] ? do_raw_spin_lock+0x131/0x280 [ 42.894240][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.894242][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894245][ C1] ? lock_acquire+0x13c/0x160 [ 42.894246][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 42.894249][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.894251][ C1] call_timer_fn+0x160/0x4d0 [ 42.894254][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 42.894257][ C1] ? debug_object_active_state+0x430/0x430 [ 42.894261][ C1] ? __rwlock_init+0x150/0x150 [ 42.894263][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 42.894265][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894268][ C1] __run_timers+0x68f/0xaa0 [ 42.894271][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.894274][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 42.894277][ C1] ? do_raw_spin_lock+0x131/0x280 [ 42.894280][ C1] ? __rwlock_init+0x150/0x150 [ 42.894283][ C1] run_timer_softirq+0xf0/0x160 [ 42.894285][ C1] ? __run_timers+0xaa0/0xaa0 [ 42.894288][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.894289][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894292][ C1] handle_softirqs+0x1d3/0x900 [ 42.894295][ C1] ? _local_bh_enable+0xc0/0xc0 [ 42.894297][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894299][ C1] ? lock_release+0x184/0x1f0 [ 42.894302][ C1] __irq_exit_rcu+0x145/0x1c0 [ 42.894304][ C1] irq_exit_rcu+0xe/0x30 [ 42.894305][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.894308][ C1] [ 42.894309][ C1] [ 42.894310][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 42.894313][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.894316][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 42.894319][ C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 42.894322][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 42.894326][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 42.894327][ C1] RDX: 0000000000000001 RSI: ffffffffaca8d860 RDI: ffffffffaa2f0307 [ 42.894328][ C1] RBP: 0000000000000000 R08: ffffffffac780421 R09: 1fe2200006a563a2 [ 42.894330][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 42.894331][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 42.894333][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 42.894336][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.894339][ C1] default_idle+0x9/0x10 [ 42.894342][ C1] default_idle_call+0x6e/0xb0 [ 42.894344][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.894346][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 42.894348][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 42.894351][ C1] ? rcu_is_watching+0x16/0xd0 [ 42.894354][ C1] do_idle+0xd8/0x190 [ 42.894356][ C1] cpu_startup_entry+0x53/0x70 [ 42.894358][ C1] start_secondary+0x204/0x2b0 [ 42.894361][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 42.894364][ C1] common_startup_64+0x13e/0x148 [ 42.894369][ C1] [ 46.478433][ T527] br1: port 1(veth1) entered disabled state [ 46.478450][ T527] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.478453][ T527] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 527, name: ip [ 46.478455][ T527] preempt_count: 202, expected: 0 [ 46.478455][ T527] RCU nest depth: 0, expected: 0 [ 46.478457][ T527] INFO: lockdep is turned off. [ 46.478458][ T527] irq event stamp: 0 [ 46.478458][ T527] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.478463][ T527] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 46.478470][ T527] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 46.478471][ T527] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.478473][ T527] Preemption disabled at: [ 46.478474][ T527] [<0000000000000000>] 0x0 [ 46.478479][ T527] CPU: 3 UID: 0 PID: 527 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.478482][ T527] Tainted: [W]=WARN [ 46.478483][ T527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.478485][ T527] Call Trace: [ 46.478487][ T527] [ 46.478488][ T527] dump_stack_lvl+0x6f/0xa0 [ 46.478494][ T527] __might_resched.cold+0x1fe/0x2c1 [ 46.478498][ T527] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.478502][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478506][ T527] __kmalloc_noprof+0x443/0x760 [ 46.478509][ T527] ? __rwlock_init+0x150/0x150 [ 46.478512][ T527] ? alloc_buf.isra.0+0x4b/0x260 [ 46.478516][ T527] ? do_raw_spin_unlock+0x59/0x250 [ 46.478518][ T527] alloc_buf.isra.0+0x4b/0x260 [ 46.478520][ T527] put_chars+0x1e1/0x2f0 [ 46.478522][ T527] ? __send_to_port+0x420/0x420 [ 46.478523][ T527] ? printk_get_next_message+0x240/0x650 [ 46.478527][ T527] hvc_console_print+0x292/0x780 [ 46.478530][ T527] ? hvc_write+0x3a0/0x3a0 [ 46.478532][ T527] ? __rwlock_init+0x150/0x150 [ 46.478534][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478536][ T527] ? lock_acquire+0x13c/0x160 [ 46.478538][ T527] console_emit_next_record+0x22f/0x4c0 [ 46.478541][ T527] ? devkmsg_read+0x4b0/0x4b0 [ 46.478543][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478544][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478546][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478548][ T527] ? lock_acquire+0x13c/0x160 [ 46.478550][ T527] ? console_flush_one_record+0x111/0x710 [ 46.478551][ T527] console_flush_one_record+0x46f/0x710 [ 46.478554][ T527] ? console_emit_next_record+0x4c0/0x4c0 [ 46.478557][ T527] console_unlock+0xee/0x1f0 [ 46.478558][ T527] ? lock_acquire+0x13c/0x160 [ 46.478560][ T527] ? console_flush_one_record+0x710/0x710 [ 46.478562][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478563][ T527] ? lock_release+0x184/0x1f0 [ 46.478565][ T527] ? lock_acquire+0x60/0x160 [ 46.478566][ T527] ? __rcu_read_lock+0x30/0x70 [ 46.478568][ T527] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.478570][ T527] ? vprintk_emit+0x320/0x3e0 [ 46.478572][ T527] vprintk_emit+0x37c/0x3e0 [ 46.478575][ T527] ? wake_up_klogd_work_func+0x90/0x90 [ 46.478577][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478579][ T527] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.478581][ T527] ? trace_hardirqs_on+0x36/0x40 [ 46.478583][ T527] _printk+0xc7/0x100 [ 46.478586][ T527] ? snapshot_read.cold+0x21/0x21 [ 46.478588][ T527] ? ipv6_mc_down+0x17e/0x2d0 [ 46.478593][ T527] br_set_state+0x22f/0x430 [bridge] [ 46.478605][ T527] br_stp_disable_port+0x11f/0x390 [bridge] [ 46.478613][ T527] br_device_event+0x7b5/0x8f0 [bridge] [ 46.478622][ T527] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.478626][ T527] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 46.478628][ T527] ? addrconf_notify+0x2c8/0xf30 [ 46.478631][ T527] notifier_call_chain+0xae/0x300 [ 46.478634][ T527] __dev_notify_flags+0x23c/0x3c0 [ 46.478638][ T527] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.478639][ T527] ? netif_change_name+0x8c0/0x8c0 [ 46.478642][ T527] ? netif_set_allmulti+0x250/0x250 [ 46.478644][ T527] ? __kernel_text_address+0x12/0x30 [ 46.478646][ T527] ? write_profile+0xf0/0xf0 [ 46.478648][ T527] ? unwind_get_return_address+0x67/0xd0 [ 46.478651][ T527] netif_change_flags+0xfe/0x190 [ 46.478654][ T527] do_setlink.isra.0+0x1cc3/0x2750 [ 46.478656][ T527] ? stack_trace_save+0x93/0xc0 [ 46.478658][ T527] ? rtnl_link_get_size+0x350/0x350 [ 46.478659][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478661][ T527] ? stack_depot_save_flags+0x1bc/0x790 [ 46.478665][ T527] ? kasan_save_stack+0x3d/0x50 [ 46.478667][ T527] ? kasan_save_stack+0x2f/0x50 [ 46.478669][ T527] ? kasan_save_track+0x14/0x30 [ 46.478670][ T527] ? __kasan_kmalloc+0x7b/0x90 [ 46.478672][ T527] ? __kmalloc_cache_noprof+0x29a/0x620 [ 46.478674][ T527] ? rtnl_newlink+0x124/0x11c0 [ 46.478675][ T527] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.478676][ T527] ? netlink_rcv_skb+0x14e/0x3a0 [ 46.478679][ T527] ? netlink_unicast+0x486/0x750 [ 46.478680][ T527] ? netlink_sendmsg+0x735/0xc60 [ 46.478681][ T527] ? ____sys_sendmsg+0x415/0x880 [ 46.478684][ T527] ? ___sys_sendmsg+0x14e/0x1d0 [ 46.478685][ T527] ? __sys_sendmsg+0x12c/0x1d0 [ 46.478687][ T527] ? do_syscall_64+0xff/0x530 [ 46.478689][ T527] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.478692][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478693][ T527] ? lock_acquire+0x13c/0x160 [ 46.478695][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478697][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478698][ T527] ? trace_contention_end+0xb3/0x180 [ 46.478701][ T527] ? __mutex_lock+0x1db/0x1ea0 [ 46.478703][ T527] ? __mutex_lock+0x9a3/0x1ea0 [ 46.478704][ T527] ? rtnl_newlink+0x9a8/0x11c0 [ 46.478706][ T527] ? ww_mutex_lock+0x160/0x160 [ 46.478710][ T527] ? __rtnl_newlink+0x3fa/0xa50 [ 46.478712][ T527] rtnl_newlink+0x9f1/0x11c0 [ 46.478714][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478716][ T527] ? rtnl_bridge_getlink+0x850/0x850 [ 46.478718][ T527] ? lock_acquire+0x13c/0x160 [ 46.478719][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478721][ T527] ? is_bpf_text_address+0x3e/0x110 [ 46.478724][ T527] ? is_bpf_text_address+0x72/0x110 [ 46.478726][ T527] ? kernel_text_address+0x149/0x170 [ 46.478728][ T527] ? __kernel_text_address+0x12/0x30 [ 46.478729][ T527] ? write_profile+0xf0/0xf0 [ 46.478730][ T527] ? unwind_get_return_address+0x67/0xd0 [ 46.478732][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478734][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478735][ T527] ? cap_capable+0x1d7/0x3d0 [ 46.478739][ T527] ? lock_acquire+0x13c/0x160 [ 46.478741][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478743][ T527] ? rtnl_bridge_getlink+0x850/0x850 [ 46.478744][ T527] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.478746][ T527] ? rtnl_link_fill+0x920/0x920 [ 46.478747][ T527] ? filter_irq_stacks+0xd0/0xd0 [ 46.478749][ T527] ? stack_depot_save_flags+0x1bc/0x790 [ 46.478751][ T527] netlink_rcv_skb+0x14e/0x3a0 [ 46.478753][ T527] ? rtnl_link_fill+0x920/0x920 [ 46.478754][ T527] ? lock_release+0x184/0x1f0 [ 46.478756][ T527] ? netlink_ack+0xcf0/0xcf0 [ 46.478757][ T527] ? __netlink_lookup+0xb9/0x6b0 [ 46.478760][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478762][ T527] ? lock_release+0x184/0x1f0 [ 46.478764][ T527] netlink_unicast+0x486/0x750 [ 46.478766][ T527] ? netlink_attachskb+0x810/0x810 [ 46.478768][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478770][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478771][ T527] ? lock_acquire+0x13c/0x160 [ 46.478773][ T527] netlink_sendmsg+0x735/0xc60 [ 46.478775][ T527] ? netlink_unicast+0x750/0x750 [ 46.478777][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478779][ T527] ? lock_release+0x184/0x1f0 [ 46.478781][ T527] ____sys_sendmsg+0x415/0x880 [ 46.478783][ T527] ? copy_msghdr_from_user+0x279/0x420 [ 46.478785][ T527] ? get_timestamp.constprop.0+0x390/0x390 [ 46.478786][ T527] ? move_addr_to_kernel+0x40/0x40 [ 46.478788][ T527] ? filter_irq_stacks+0xd0/0xd0 [ 46.478791][ T527] ___sys_sendmsg+0x14e/0x1d0 [ 46.478792][ T527] ? copy_msghdr_from_user+0x420/0x420 [ 46.478797][ T527] __sys_sendmsg+0x12c/0x1d0 [ 46.478799][ T527] ? __sys_sendmsg_sock+0x20/0x20 [ 46.478802][ T527] ? rcu_is_watching+0x16/0xd0 [ 46.478804][ T527] do_syscall_64+0xff/0x530 [ 46.478805][ T527] ? exc_page_fault+0xee/0x100 [ 46.478808][ T527] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.478810][ T527] RIP: 0033:0x7f3e6048354e [ 46.478811][ T527] 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 [ 46.478813][ T527] RSP: 002b:00007ffc637cdca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.478817][ T527] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e6048354e [ 46.478818][ T527] RDX: 0000000000000000 RSI: 00007ffc637cdd50 RDI: 0000000000000005 [ 46.478819][ T527] RBP: 00007ffc637cdcb0 R08: 0000000000000000 R09: 0000000000000000 [ 46.478820][ T527] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916161 [ 46.478821][ T527] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc637ce410 [ 46.478823][ T527] [ 46.507558][ T527] ip (527) used greatest stack depth: 23016 bytes left [ 46.528802][ T528] br1: port 2(veth2) entered disabled state [ 46.545802][ T529] veth2: left allmulticast mode [ 46.545984][ T529] veth2: left promiscuous mode [ 46.546201][ T529] br1: port 2(veth2) entered disabled state [ 46.552067][ T529] veth1: left allmulticast mode [ 46.552222][ T529] veth1: left promiscuous mode [ 46.552422][ T529] br1: port 1(veth1) entered disabled state