[ 11.821465][ T249] gre: GRE over IPv4 demultiplexer driver [ 11.821485][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.821488][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 11.821490][ T249] preempt_count: 1, expected: 0 [ 11.821490][ T249] RCU nest depth: 0, expected: 0 [ 11.821491][ T249] locks held by modprobe/249: 4, last CPU#3: [ 11.821494][ T249] #0: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.821506][ T249] #1: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.821510][ T249] #2: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.821514][ T249] #3: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.821518][ T249] irq event stamp: 29684 [ 11.821519][ T249] hardirqs last enabled at (29683): [] __down_trylock_console_sem+0x86/0xa0 [ 11.821522][ T249] hardirqs last disabled at (29684): [] console_emit_next_record+0x3d4/0x4c0 [ 11.821524][ T249] softirqs last enabled at (28632): [] handle_softirqs+0x67c/0x900 [ 11.821527][ T249] softirqs last disabled at (28433): [] __irq_exit_rcu+0x145/0x1c0 [ 11.821529][ T249] Preemption disabled at: [ 11.821530][ T249] [] vprintk_emit+0x31b/0x3e0 [ 11.821536][ T249] CPU: 3 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.821539][ T249] Tainted: [W]=WARN [ 11.821540][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.821542][ T249] Call Trace: [ 11.821544][ T249] [ 11.821545][ T249] dump_stack_lvl+0x6f/0xa0 [ 11.821551][ T249] ? vprintk_emit+0x31b/0x3e0 [ 11.821553][ T249] __might_resched.cold+0x1fe/0x2c1 [ 11.821558][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.821562][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 11.821567][ T249] __kmalloc_noprof+0x443/0x760 [ 11.821569][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 11.821575][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.821578][ T249] alloc_buf.isra.0+0x4b/0x260 [ 11.821581][ T249] put_chars+0x1e1/0x2f0 [ 11.821583][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 11.821586][ T249] ? __send_to_port+0x420/0x420 [ 11.821589][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.821592][ T249] ? validate_chain+0x38b/0xc20 [ 11.821596][ T249] hvc_console_print+0x292/0x780 [ 11.821599][ T249] ? __lock_acquire+0x518/0xc20 [ 11.821600][ T249] ? __lock_acquire+0x518/0xc20 [ 11.821605][ T249] ? hvc_write+0x3a0/0x3a0 [ 11.821607][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 11.821610][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.821613][ T249] ? lock_acquire+0x13c/0x160 [ 11.821617][ T249] console_emit_next_record+0x22f/0x4c0 [ 11.821621][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 11.821623][ T249] ? console_flush_one_record+0x106/0x710 [ 11.821626][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.821628][ T249] ? lock_acquire+0x13c/0x160 [ 11.821632][ T249] console_flush_one_record+0x46f/0x710 [ 11.821636][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 11.821638][ T249] ? __lock_acquire+0x518/0xc20 [ 11.821643][ T249] console_unlock+0xee/0x1f0 [ 11.821645][ T249] ? console_flush_one_record+0x710/0x710 [ 11.821647][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.821649][ T249] ? lock_acquire+0x60/0x160 [ 11.821653][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.821655][ T249] ? vprintk_emit+0x320/0x3e0 [ 11.821658][ T249] vprintk_emit+0x37c/0x3e0 [ 11.821662][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 11.821668][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.821671][ T249] _printk+0xc7/0x100 [ 11.821675][ T249] ? snapshot_read.cold+0x21/0x21 [ 11.821681][ T249] ? do_one_initcall+0x113/0x4f0 [ 11.821684][ T249] gre_init+0x15/0x1000 [gre] [ 11.821686][ T249] do_one_initcall+0x124/0x4f0 [ 11.821689][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.821693][ T249] ? do_init_module+0xae/0x8a0 [ 11.821696][ T249] ? kasan_unpoison+0x44/0x70 [ 11.821701][ T249] do_init_module+0x2ad/0x8a0 [ 11.821705][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 11.821709][ T249] ? free_module+0x470/0x470 [ 11.821712][ T249] ? kfree+0x123/0x590 [ 11.821716][ T249] load_module+0x1424/0x1bb0 [ 11.821723][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.821728][ T249] ? backing_file_read_iter+0x541/0x790 [ 11.821732][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.821735][ T249] init_module_from_file+0x11f/0x1a0 [ 11.821739][ T249] ? __do_sys_init_module+0x220/0x220 [ 11.821747][ T249] ? __rwlock_init+0x150/0x150 [ 11.821750][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.821753][ T249] idempotent_init_module+0x37b/0x7c0 [ 11.821757][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 11.821763][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.821765][ T249] ? cap_capable+0x1d7/0x3d0 [ 11.821771][ T249] __x64_sys_finit_module+0xdf/0x190 [ 11.821773][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.821777][ T249] do_syscall_64+0xff/0x530 [ 11.821779][ T249] ? irq_exit_rcu+0x1a/0x30 [ 11.821781][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.821784][ T249] RIP: 0033:0x7f727f3a637d [ 11.821788][ T249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.821789][ T249] RSP: 002b:00007ffdbd318068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.821792][ T249] RAX: ffffffffffffffda RBX: 00005562300b7a40 RCX: 00007f727f3a637d [ 11.821793][ T249] RDX: 0000000000000000 RSI: 00005561fa89dffd RDI: 0000000000000001 [ 11.821794][ T249] RBP: 00007ffdbd318100 R08: 0000000000000000 R09: 0000000000000000 [ 11.821795][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 00005561fa89dffd [ 11.821796][ T249] R13: 00005562300b7a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.821803][ T249] [ 11.851096][ T249] ip_gre: GRE over IPv4 tunneling driver [ 12.120237][ T260] GACT probability NOT on [ 12.228505][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 12.316699][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.316805][ T10] [ 12.316807][ T10] ============================= [ 12.316808][ T10] WARNING: suspicious RCU usage [ 12.316811][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.316813][ T10] ----------------------------- [ 12.316814][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.316816][ T10] [ 12.316816][ T10] other info that might help us debug this: [ 12.316816][ T10] [ 12.316817][ T10] [ 12.316817][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.316819][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.316821][ T10] #0: ff11000008d48f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.316837][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.316843][ T10] #2: ff11000010336d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.316851][ T10] #3: ffffffff9d780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.316857][ T10] #4: ffffffff9d780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.316863][ T10] #5: ffffffff9d780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.316870][ T10] #6: ff11000009230a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.316877][ T10] #7: ffffffff9d780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.316887][ T10] #8: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.316894][ T10] #9: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.316900][ T10] #10: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.316906][ T10] #11: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.316911][ T10] [ 12.316911][ T10] stack backtrace: [ 12.316915][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.316920][ T10] Tainted: [W]=WARN [ 12.316921][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.316923][ T10] Workqueue: mld mld_ifc_work [ 12.316928][ T10] Call Trace: [ 12.316930][ T10] [ 12.316932][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.316940][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.316949][ T10] __might_resched+0x2ac/0x390 [ 12.316955][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.316960][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.316968][ T10] __kmalloc_noprof+0x443/0x760 [ 12.316973][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.316983][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.316987][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.316994][ T10] put_chars+0x1e1/0x2f0 [ 12.316999][ T10] ? __send_to_port+0x420/0x420 [ 12.317004][ T10] ? validate_chain+0x34a/0xc20 [ 12.317014][ T10] hvc_console_print+0x292/0x780 [ 12.317026][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.317030][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.317035][ T10] ? lock_acquire+0x13c/0x160 [ 12.317043][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.317050][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.317053][ T10] ? console_flush_one_record+0x106/0x710 [ 12.317058][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.317062][ T10] ? lock_acquire+0x13c/0x160 [ 12.317070][ T10] console_flush_one_record+0x46f/0x710 [ 12.317078][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.317080][ T10] ? __lock_acquire+0x518/0xc20 [ 12.317091][ T10] console_unlock+0xee/0x1f0 [ 12.317096][ T10] ? console_flush_one_record+0x710/0x710 [ 12.317098][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.317102][ T10] ? lock_acquire+0x60/0x160 [ 12.317109][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.317112][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.317118][ T10] vprintk_emit+0x37c/0x3e0 [ 12.317125][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.317130][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.317139][ T10] _printk+0xc7/0x100 [ 12.317143][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.317146][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.317156][ T10] ? idr_get_free+0x830/0x830 [ 12.317165][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.317173][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.317180][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.317185][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.317189][ T10] ? stack_trace_save+0x93/0xc0 [ 12.317194][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.317196][ T10] ? netif_skb_features+0x658/0x1430 [ 12.317201][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.317204][ T10] ? lock_acquire+0x13c/0x160 [ 12.317208][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.317212][ T10] ? save_trace+0xe8/0x280 [ 12.317220][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.317224][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.317230][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.317236][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.317243][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.317254][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.317258][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.317261][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.317264][ T10] ? lock_acquire+0x13c/0x160 [ 12.317273][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.317281][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.317284][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.317289][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.317293][ T10] ? lock_acquire+0x13c/0x160 [ 12.317301][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.317305][ T10] ? __lock_acquire+0x518/0xc20 [ 12.317314][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.317317][ T10] ? find_held_lock+0x2b/0x80 [ 12.317320][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.317343][ T10] ip6_finish_output2+0x423/0x1300 [ 12.317352][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.317355][ T10] ? find_held_lock+0x2b/0x80 [ 12.317360][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.317365][ T10] ? ip6_mtu+0x15d/0x310 [ 12.317374][ T10] ip6_finish_output+0x646/0xda0 [ 12.317384][ T10] ip6_output+0x23f/0x7f0 [ 12.317390][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.317392][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.317395][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.317400][ T10] ? mark_held_locks+0x40/0x70 [ 12.317406][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.317410][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.317413][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.317420][ T10] mld_sendpack+0x9d6/0xec0 [ 12.317429][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.317441][ T10] ? mld_send_cr+0x50f/0x820 [ 12.317449][ T10] mld_ifc_work+0x36/0x190 [ 12.317453][ T10] ? process_one_work+0xdfc/0x1560 [ 12.317456][ T10] process_one_work+0xe3e/0x1560 [ 12.317469][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.317474][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.317490][ T10] worker_thread+0x4f1/0xd60 [ 12.317497][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.317501][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.317505][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.317510][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.317513][ T10] kthread+0x367/0x460 [ 12.317516][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.317521][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.317526][ T10] ret_from_fork+0x474/0x6b0 [ 12.317532][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.317538][ T10] ? __switch_to+0x5a3/0xe00 [ 12.317543][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.317548][ T10] ret_from_fork_asm+0x11/0x20 [ 12.317564][ T10] [ 12.411623][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.482653][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.790211][ T277] br1: port 1(veth1) entered blocking state [ 12.790783][ T277] br1: port 1(veth1) entered disabled state [ 12.793338][ T277] veth1: entered allmulticast mode [ 12.796231][ T277] veth1: entered promiscuous mode [ 12.823598][ T46] br1: port 1(veth1) entered blocking state [ 12.823654][ T46] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.823656][ T46] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 46, name: kworker/u17:1 [ 12.823658][ T46] preempt_count: 202, expected: 0 [ 12.823658][ T46] RCU nest depth: 0, expected: 0 [ 12.823660][ T46] locks held by kworker/u17:1/46: 8, last CPU#0: [ 12.823662][ T46] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.823674][ T46] #1: ffa000000032fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.823678][ T46] #2: ffffffff9ded2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 12.823684][ T46] #3: ff1100000d35ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 12.823699][ T46] #4: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.823704][ T46] #5: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.823707][ T46] #6: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.823711][ T46] #7: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.823715][ T46] irq event stamp: 64329 [ 12.823716][ T46] hardirqs last enabled at (64328): [] __down_trylock_console_sem+0x86/0xa0 [ 12.823718][ T46] hardirqs last disabled at (64329): [] console_emit_next_record+0x3d4/0x4c0 [ 12.823720][ T46] softirqs last enabled at (64290): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 12.823724][ T46] softirqs last disabled at (64324): [] br_port_carrier_check+0x161/0x430 [bridge] [ 12.823732][ T46] Preemption disabled at: [ 12.823733][ T46] [<0000000000000000>] 0x0 [ 12.823739][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.823743][ T46] Tainted: [W]=WARN [ 12.823743][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.823745][ T46] Workqueue: events_unbound linkwatch_event [ 12.823749][ T46] Call Trace: [ 12.823751][ T46] [ 12.823752][ T46] dump_stack_lvl+0x6f/0xa0 [ 12.823759][ T46] __might_resched.cold+0x1fe/0x2c1 [ 12.823764][ T46] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.823768][ T46] ? __kmalloc_noprof+0xdb/0x760 [ 12.823773][ T46] __kmalloc_noprof+0x443/0x760 [ 12.823775][ T46] ? alloc_buf.isra.0+0x4b/0x260 [ 12.823781][ T46] ? do_raw_spin_unlock+0x59/0x250 [ 12.823784][ T46] alloc_buf.isra.0+0x4b/0x260 [ 12.823787][ T46] put_chars+0x1e1/0x2f0 [ 12.823790][ T46] ? __send_to_port+0x420/0x420 [ 12.823791][ T46] ? check_prev_add+0x316/0xe90 [ 12.823796][ T46] ? validate_chain+0x34a/0xc20 [ 12.823800][ T46] hvc_console_print+0x292/0x780 [ 12.823802][ T46] ? mark_usage+0x61/0x170 [ 12.823804][ T46] ? __lock_acquire+0x518/0xc20 [ 12.823806][ T46] ? __lock_acquire+0x518/0xc20 [ 12.823810][ T46] ? hvc_write+0x3a0/0x3a0 [ 12.823811][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 12.823816][ T46] ? lock_acquire+0x13c/0x160 [ 12.823820][ T46] console_emit_next_record+0x22f/0x4c0 [ 12.823824][ T46] ? devkmsg_read+0x4b0/0x4b0 [ 12.823826][ T46] ? console_flush_one_record+0x106/0x710 [ 12.823829][ T46] ? rcu_is_watching+0x16/0xd0 [ 12.823833][ T46] ? lock_acquire+0x13c/0x160 [ 12.823837][ T46] console_flush_one_record+0x46f/0x710 [ 12.823842][ T46] ? console_emit_next_record+0x4c0/0x4c0 [ 12.823844][ T46] ? __lock_acquire+0x518/0xc20 [ 12.823849][ T46] console_unlock+0xee/0x1f0 [ 12.823852][ T46] ? console_flush_one_record+0x710/0x710 [ 12.823854][ T46] ? rcu_is_watching+0x16/0xd0 [ 12.823856][ T46] ? lock_acquire+0x60/0x160 [ 12.823860][ T46] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.823862][ T46] ? vprintk_emit+0x320/0x3e0 [ 12.823865][ T46] vprintk_emit+0x37c/0x3e0 [ 12.823870][ T46] ? wake_up_klogd_work_func+0x90/0x90 [ 12.823876][ T46] _printk+0xc7/0x100 [ 12.823879][ T46] ? snapshot_read.cold+0x21/0x21 [ 12.823885][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 12.823889][ T46] br_set_state+0x22f/0x430 [bridge] [ 12.823899][ T46] br_init_port+0xc4/0x200 [bridge] [ 12.823907][ T46] br_stp_enable_port+0x12/0x50 [bridge] [ 12.823914][ T46] br_port_carrier_check+0x220/0x430 [bridge] [ 12.823923][ T46] br_device_event+0x52d/0x8f0 [bridge] [ 12.823932][ T46] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 12.823933][ T46] ? nlmsg_notify+0x62/0x250 [ 12.823941][ T46] notifier_call_chain+0xae/0x300 [ 12.823946][ T46] netif_state_change+0x139/0x340 [ 12.823951][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 12.823956][ T46] ? linkwatch_do_dev+0xae/0xd0 [ 12.823958][ T46] __linkwatch_run_queue+0x34c/0x750 [ 12.823961][ T46] ? linkwatch_do_dev+0xd0/0xd0 [ 12.823964][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 12.823969][ T46] linkwatch_event+0x7f/0xb0 [ 12.823971][ T46] ? __linkwatch_run_queue+0x750/0x750 [ 12.823974][ T46] process_one_work+0xe3e/0x1560 [ 12.823981][ T46] ? __queue_delayed_work+0x470/0x470 [ 12.823984][ T46] ? lock_acquire.part.0+0xd4/0x280 [ 12.823992][ T46] worker_thread+0x4f1/0xd60 [ 12.824000][ T46] ? rescuer_thread+0x1340/0x1340 [ 12.824002][ T46] kthread+0x367/0x460 [ 12.824004][ T46] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.824006][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.824009][ T46] ret_from_fork+0x474/0x6b0 [ 12.824013][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.824017][ T46] ? __switch_to+0x5a3/0xe00 [ 12.824020][ T46] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.824023][ T46] ret_from_fork_asm+0x11/0x20 [ 12.824031][ T46] [ 12.860620][ T46] br1: port 1(veth1) entered forwarding state [ 12.862959][ T279] br1: port 2(veth2) entered blocking state [ 12.863277][ T279] br1: port 2(veth2) entered disabled state [ 12.863588][ T279] veth2: entered allmulticast mode [ 12.865115][ T279] veth2: entered promiscuous mode [ 12.896415][ T38] br1: port 2(veth2) entered blocking state [ 12.896767][ T38] br1: port 2(veth2) entered forwarding state [ 13.081543][ T66] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.282333][ T296] 8021q: 802.1Q VLAN Support v1.8 [ 13.365829][ T300] br2: port 1(veth4.555) entered blocking state [ 13.366198][ T300] br2: port 1(veth4.555) entered disabled state [ 13.366938][ T300] veth4.555: entered allmulticast mode [ 13.367202][ T300] veth4: entered allmulticast mode [ 13.368947][ T300] veth4.555: entered promiscuous mode [ 13.369240][ T300] veth4: entered promiscuous mode [ 13.370004][ T300] br2: port 1(veth4.555) entered blocking state [ 13.370658][ T300] br2: port 1(veth4.555) entered forwarding state [ 13.378539][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.891548][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.891567][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.891569][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.891571][ T12] preempt_count: 202, expected: 0 [ 13.891572][ T12] RCU nest depth: 3, expected: 0 [ 13.891573][ T12] locks held by kworker/u16:0/12: 12, last CPU#2: [ 13.891576][ T12] #0: ff110000088ff140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.891589][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.891593][ T12] #2: ffffffff9ded2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.891599][ T12] #3: ffffffff9d780b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 13.891604][ T12] #4: ffffffff9d780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.891607][ T12] #5: ffffffff9d780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.891612][ T12] #6: ff11000004f60a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.891616][ T12] #7: ffffffff9d780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.891623][ T12] #8: ffffffff9d769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.891628][ T12] #9: ffffffff9d769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.891632][ T12] #10: ffffffff9d689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.891636][ T12] #11: ffffffff9d689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.891640][ T12] irq event stamp: 8427 [ 13.891641][ T12] hardirqs last enabled at (8426): [] __down_trylock_console_sem+0x86/0xa0 [ 13.891643][ T12] hardirqs last disabled at (8427): [] console_emit_next_record+0x3d4/0x4c0 [ 13.891646][ T12] softirqs last enabled at (8416): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.891648][ T12] softirqs last disabled at (8420): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.891651][ T12] Preemption disabled at: [ 13.891651][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.891657][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.891661][ T12] Tainted: [W]=WARN [ 13.891662][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.891663][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.891667][ T12] Call Trace: [ 13.891669][ T12] [ 13.891670][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.891676][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.891678][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.891683][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.891687][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.891692][ T12] __kmalloc_noprof+0x443/0x760 [ 13.891695][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.891701][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.891704][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.891707][ T12] put_chars+0x1e1/0x2f0 [ 13.891710][ T12] ? __send_to_port+0x420/0x420 [ 13.891711][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.891716][ T12] ? validate_chain+0x38b/0xc20 [ 13.891722][ T12] hvc_console_print+0x292/0x780 [ 13.891728][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.891731][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891733][ T12] ? lock_acquire+0x13c/0x160 [ 13.891737][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.891741][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.891743][ T12] ? console_flush_one_record+0x106/0x710 [ 13.891747][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891749][ T12] ? lock_acquire+0x13c/0x160 [ 13.891753][ T12] console_flush_one_record+0x46f/0x710 [ 13.891758][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.891760][ T12] ? __lock_acquire+0x518/0xc20 [ 13.891765][ T12] console_unlock+0xee/0x1f0 [ 13.891768][ T12] ? console_flush_one_record+0x710/0x710 [ 13.891770][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891772][ T12] ? lock_acquire+0x60/0x160 [ 13.891776][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.891778][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.891781][ T12] vprintk_emit+0x37c/0x3e0 [ 13.891786][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.891789][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.891794][ T12] _printk+0xc7/0x100 [ 13.891798][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.891799][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.891805][ T12] ? idr_get_free+0x830/0x830 [ 13.891810][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.891816][ T12] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 13.891822][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.891824][ T12] ? mark_usage+0x61/0x170 [ 13.891826][ T12] ? ret_from_fork_asm+0x11/0x20 [ 13.891828][ T12] ? __lock_acquire+0x518/0xc20 [ 13.891830][ T12] ? netif_skb_features+0x658/0x1430 [ 13.891832][ T12] ? mark_usage+0x61/0x170 [ 13.891835][ T12] ? __lock_acquire+0x518/0xc20 [ 13.891837][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.891843][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891845][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.891849][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.891853][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.891857][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.891860][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.891862][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.891864][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.891866][ T12] ? lock_acquire+0x13c/0x160 [ 13.891871][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.891876][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.891878][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.891881][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891884][ T12] ? lock_acquire+0x13c/0x160 [ 13.891888][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.891891][ T12] ? __lock_acquire+0x518/0xc20 [ 13.891895][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.891897][ T12] ? find_held_lock+0x2b/0x80 [ 13.891899][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.891911][ T12] ip6_finish_output2+0x423/0x1300 [ 13.891916][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.891918][ T12] ? find_held_lock+0x2b/0x80 [ 13.891920][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.891924][ T12] ? ip6_mtu+0x15d/0x310 [ 13.891928][ T12] ip6_finish_output+0x646/0xda0 [ 13.891932][ T12] ip6_output+0x23f/0x7f0 [ 13.891935][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.891937][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.891939][ T12] ? find_held_lock+0x2b/0x80 [ 13.891942][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.891944][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.891950][ T12] ndisc_send_skb+0xba3/0x1520 [ 13.891955][ T12] ? ndisc_recv_na+0xea0/0xea0 [ 13.891961][ T12] ? trace_hardirqs_off+0xd/0x30 [ 13.891964][ T12] ? try_to_grab_pending+0x77/0x840 [ 13.891966][ T12] ? mark_held_locks+0x40/0x70 [ 13.891970][ T12] ndisc_send_ns+0xa9/0x120 [ 13.891971][ T12] ? find_held_lock+0x2b/0x80 [ 13.891974][ T12] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 13.891976][ T12] ? __rwlock_init+0x150/0x150 [ 13.891978][ T12] ? mark_held_locks+0x40/0x70 [ 13.891981][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 13.891985][ T12] addrconf_dad_work+0x6c2/0x930 [ 13.891989][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.891992][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891994][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.891996][ T12] ? lock_acquire+0x13c/0x160 [ 13.891998][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.892002][ T12] process_one_work+0xe3e/0x1560 [ 13.892009][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.892012][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.892020][ T12] worker_thread+0x4f1/0xd60 [ 13.892027][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.892029][ T12] kthread+0x367/0x460 [ 13.892031][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.892033][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.892036][ T12] ret_from_fork+0x474/0x6b0 [ 13.892040][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.892043][ T12] ? __switch_to+0x5a3/0xe00 [ 13.892047][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.892049][ T12] ret_from_fork_asm+0x11/0x20 [ 13.892058][ T12] [ 13.922512][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 13.922542][ C0] [ 13.922543][ C0] ======================================================== [ 13.922544][ C0] WARNING: possible irq lock inversion dependency detected [ 13.922546][ C0] 7.2.0-virtme #1 Tainted: G W [ 13.922548][ C0] -------------------------------------------------------- [ 13.922549][ C0] ip/329 just changed the state of lock: [ 13.922550][ C0] ffffffff9d689660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 13.922561][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 13.922563][ C0] (fs_reclaim){+.+.}-{0:0} [ 13.922564][ C0] [ 13.922564][ C0] [ 13.922564][ C0] and interrupts could create inverse lock ordering between them. [ 13.922564][ C0] [ 13.922565][ C0] [ 13.922565][ C0] other info that might help us debug this: [ 13.922565][ C0] Possible interrupt unsafe locking scenario: [ 13.922565][ C0] [ 13.922566][ C0] CPU0 CPU1 [ 13.922567][ C0] ---- ---- [ 13.922567][ C0] lock(fs_reclaim); [ 13.922568][ C0] local_irq_disable(); [ 13.922568][ C0] lock(console_owner); [ 13.922569][ C0] lock(fs_reclaim); [ 13.922570][ C0] [ 13.922571][ C0] lock(console_owner); [ 13.922572][ C0] [ 13.922572][ C0] *** DEADLOCK *** [ 13.922572][ C0] [ 13.922572][ C0] locks held by ip/329: 3, last CPU#0: [ 13.922573][ C0] #0: ffffffff9ded2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_getlink+0x8dc/0xf00 [ 13.922579][ C0] #1: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 13.922584][ C0] #2: ffffffff9d7ce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 13.922588][ C0] [ 13.922588][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 13.922592][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 13.922594][ C0] HARDIRQ-ON-W at: [ 13.922596][ C0] __lock_acquire+0x388/0xc20 [ 13.922599][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922601][ C0] fs_reclaim_acquire+0xd5/0x120 [ 13.922603][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 13.922606][ C0] kthread_create_worker_on_node+0xea/0x210 [ 13.922608][ C0] workqueue_init+0x2a/0x680 [ 13.922612][ C0] kernel_init_freeable+0x2fe/0x630 [ 13.922614][ C0] kernel_init+0x21/0x150 [ 13.922618][ C0] ret_from_fork+0x474/0x6b0 [ 13.922621][ C0] ret_from_fork_asm+0x11/0x20 [ 13.922624][ C0] SOFTIRQ-ON-W at: [ 13.922624][ C0] __lock_acquire+0x388/0xc20 [ 13.922626][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922627][ C0] fs_reclaim_acquire+0xd5/0x120 [ 13.922629][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 13.922630][ C0] kthread_create_worker_on_node+0xea/0x210 [ 13.922631][ C0] workqueue_init+0x2a/0x680 [ 13.922632][ C0] kernel_init_freeable+0x2fe/0x630 [ 13.922634][ C0] kernel_init+0x21/0x150 [ 13.922635][ C0] ret_from_fork+0x474/0x6b0 [ 13.922636][ C0] ret_from_fork_asm+0x11/0x20 [ 13.922637][ C0] INITIAL USE at: [ 13.922638][ C0] __lock_acquire+0x388/0xc20 [ 13.922640][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922641][ C0] fs_reclaim_acquire+0xd5/0x120 [ 13.922642][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 13.922643][ C0] kthread_create_worker_on_node+0xea/0x210 [ 13.922645][ C0] workqueue_init+0x2a/0x680 [ 13.922646][ C0] kernel_init_freeable+0x2fe/0x630 [ 13.922647][ C0] kernel_init+0x21/0x150 [ 13.922648][ C0] ret_from_fork+0x474/0x6b0 [ 13.922649][ C0] ret_from_fork_asm+0x11/0x20 [ 13.922651][ C0] } [ 13.922651][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 13.922656][ C0] ... acquired at: [ 13.922657][ C0] __lock_acquire+0x518/0xc20 [ 13.922658][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922659][ C0] fs_reclaim_acquire+0xd5/0x120 [ 13.922660][ C0] __kmalloc_noprof+0xd3/0x760 [ 13.922662][ C0] alloc_buf.isra.0+0x4b/0x260 [ 13.922665][ C0] put_chars+0x1e1/0x2f0 [ 13.922666][ C0] hvc_console_print+0x292/0x780 [ 13.922668][ C0] console_emit_next_record+0x22f/0x4c0 [ 13.922670][ C0] console_flush_one_record+0x46f/0x710 [ 13.922671][ C0] console_unlock+0xee/0x1f0 [ 13.922673][ C0] vprintk_emit+0x37c/0x3e0 [ 13.922674][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 13.922678][ C0] dev_printk_emit+0xb9/0xee [ 13.922679][ C0] _dev_info+0xe2/0x116 [ 13.922681][ C0] cmos_do_probe+0x8be/0x98a [ 13.922684][ C0] platform_probe+0xfe/0x1f0 [ 13.922687][ C0] call_driver_probe+0x61/0x1c0 [ 13.922688][ C0] really_probe+0x199/0x760 [ 13.922690][ C0] __driver_probe_device+0x24f/0x440 [ 13.922692][ C0] driver_probe_device+0x4a/0xf0 [ 13.922693][ C0] __driver_attach+0x1b8/0x540 [ 13.922694][ C0] bus_for_each_dev+0x130/0x1e0 [ 13.922696][ C0] bus_add_driver+0x2c8/0x530 [ 13.922697][ C0] driver_register+0x1a3/0x390 [ 13.922698][ C0] __platform_driver_probe+0x13f/0x270 [ 13.922700][ C0] cmos_init+0x31/0x40 [ 13.922703][ C0] do_one_initcall+0x124/0x4f0 [ 13.922704][ C0] kernel_init_freeable+0x596/0x630 [ 13.922705][ C0] kernel_init+0x21/0x150 [ 13.922707][ C0] ret_from_fork+0x474/0x6b0 [ 13.922708][ C0] ret_from_fork_asm+0x11/0x20 [ 13.922709][ C0] [ 13.922709][ C0] -> (console_owner){..-.}-{0:0} { [ 13.922711][ C0] IN-SOFTIRQ-W at: [ 13.922712][ C0] __lock_acquire+0x388/0xc20 [ 13.922713][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922715][ C0] console_trylock_spinning+0xb5/0x1e0 [ 13.922716][ C0] vprintk_emit+0x320/0x3e0 [ 13.922718][ C0] _printk+0xc7/0x100 [ 13.922721][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 13.922723][ C0] call_timer_fn+0x160/0x4d0 [ 13.922725][ C0] __run_timers+0x68f/0xaa0 [ 13.922726][ C0] run_timer_softirq+0xf0/0x160 [ 13.922728][ C0] handle_softirqs+0x1d3/0x900 [ 13.922730][ C0] __irq_exit_rcu+0x145/0x1c0 [ 13.922732][ C0] irq_exit_rcu+0xe/0x30 [ 13.922733][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 13.922735][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 13.922737][ C0] mutex_spin_on_owner+0x206/0x2f0 [ 13.922739][ C0] __mutex_lock+0xb64/0x1ea0 [ 13.922741][ C0] rtnl_getlink+0x8dc/0xf00 [ 13.922742][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.922743][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 13.922746][ C0] netlink_unicast+0x486/0x750 [ 13.922747][ C0] netlink_sendmsg+0x735/0xc60 [ 13.922748][ C0] ____sys_sendmsg+0x415/0x880 [ 13.922751][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 13.922752][ C0] __sys_sendmsg+0x12c/0x1d0 [ 13.922754][ C0] do_syscall_64+0xff/0x530 [ 13.922755][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.922757][ C0] INITIAL USE at: [ 13.922758][ C0] } [ 13.922758][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 13.922761][ C0] ... acquired at: [ 13.922761][ C0] mark_lock+0x1d7/0xa00 [ 13.922763][ C0] mark_usage+0x42/0x170 [ 13.922764][ C0] __lock_acquire+0x388/0xc20 [ 13.922765][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922767][ C0] console_trylock_spinning+0xb5/0x1e0 [ 13.922768][ C0] vprintk_emit+0x320/0x3e0 [ 13.922769][ C0] _printk+0xc7/0x100 [ 13.922771][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 13.922772][ C0] call_timer_fn+0x160/0x4d0 [ 13.922773][ C0] __run_timers+0x68f/0xaa0 [ 13.922775][ C0] run_timer_softirq+0xf0/0x160 [ 13.922776][ C0] handle_softirqs+0x1d3/0x900 [ 13.922778][ C0] __irq_exit_rcu+0x145/0x1c0 [ 13.922779][ C0] irq_exit_rcu+0xe/0x30 [ 13.922780][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 13.922781][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 13.922782][ C0] mutex_spin_on_owner+0x206/0x2f0 [ 13.922784][ C0] __mutex_lock+0xb64/0x1ea0 [ 13.922785][ C0] rtnl_getlink+0x8dc/0xf00 [ 13.922786][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.922787][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 13.922789][ C0] netlink_unicast+0x486/0x750 [ 13.922790][ C0] netlink_sendmsg+0x735/0xc60 [ 13.922791][ C0] ____sys_sendmsg+0x415/0x880 [ 13.922792][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 13.922794][ C0] __sys_sendmsg+0x12c/0x1d0 [ 13.922795][ C0] do_syscall_64+0xff/0x530 [ 13.922796][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.922797][ C0] [ 13.922797][ C0] [ 13.922797][ C0] stack backtrace: [ 13.922800][ C0] CPU: 0 UID: 0 PID: 329 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.922803][ C0] Tainted: [W]=WARN [ 13.922804][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.922805][ C0] Call Trace: [ 13.922806][ C0] [ 13.922808][ C0] dump_stack_lvl+0x6f/0xa0 [ 13.922812][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 13.922814][ C0] mark_lock_irq+0x989/0x9c0 [ 13.922816][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 13.922819][ C0] mark_lock+0x1d7/0xa00 [ 13.922821][ C0] mark_usage+0x42/0x170 [ 13.922822][ C0] __lock_acquire+0x388/0xc20 [ 13.922824][ C0] lock_acquire.part.0+0xd4/0x280 [ 13.922826][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 13.922828][ C0] ? rcu_is_watching+0x16/0xd0 [ 13.922831][ C0] ? lock_acquire+0x13c/0x160 [ 13.922833][ C0] console_trylock_spinning+0xb5/0x1e0 [ 13.922835][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 13.922837][ C0] vprintk_emit+0x320/0x3e0 [ 13.922839][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 13.922841][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 13.922843][ C0] _printk+0xc7/0x100 [ 13.922845][ C0] ? snapshot_read.cold+0x21/0x21 [ 13.922847][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 13.922848][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 13.922851][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 13.922852][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 13.922854][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 13.922855][ C0] call_timer_fn+0x160/0x4d0 [ 13.922857][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 13.922859][ C0] ? debug_object_active_state+0x430/0x430 [ 13.922862][ C0] ? find_held_lock+0x2b/0x80 [ 13.922864][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 13.922866][ C0] ? mark_held_locks+0x40/0x70 [ 13.922868][ C0] __run_timers+0x68f/0xaa0 [ 13.922869][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 13.922872][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 13.922873][ C0] ? __lock_acquire+0x518/0xc20 [ 13.922876][ C0] ? __rwlock_init+0x150/0x150 [ 13.922878][ C0] run_timer_softirq+0xf0/0x160 [ 13.922880][ C0] ? __run_timers+0xaa0/0xaa0 [ 13.922882][ C0] ? rcu_is_watching+0x16/0xd0 [ 13.922884][ C0] handle_softirqs+0x1d3/0x900 [ 13.922886][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 13.922887][ C0] ? _local_bh_enable+0xc0/0xc0 [ 13.922890][ C0] __irq_exit_rcu+0x145/0x1c0 [ 13.922891][ C0] irq_exit_rcu+0xe/0x30 [ 13.922892][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 13.922894][ C0] [ 13.922895][ C0] [ 13.922895][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 13.922897][ C0] RIP: 0010:mutex_spin_on_owner+0x206/0x2f0 [ 13.922900][ C0] Code: b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 f9 48 c1 e9 03 80 3c 01 00 0f 85 d3 00 00 00 48 8b 04 24 48 3b 43 50 75 b0 f3 90 <48> 85 db 0f 85 8b fe ff ff 31 c0 e9 aa fe ff ff 65 8b 15 87 dd 39 [ 13.922902][ C0] RSP: 0018:ffa00000007e7170 EFLAGS: 00000246 [ 13.922904][ C0] RAX: ff1100000d512380 RBX: ffffffff9ded2be0 RCX: dffffc0000000000 [ 13.922905][ C0] RDX: 0000000000000000 RSI: 1fe2200001aa2470 RDI: ff11000001b746d4 [ 13.922906][ C0] RBP: ff11000001b746c0 R08: ffffffff9a53f377 R09: 1ffffffff3bda57c [ 13.922907][ C0] R10: fffffbfff3bda57d R11: fffffbfff3bda57d R12: 0000000000000000 [ 13.922908][ C0] R13: dffffc0000000000 R14: ffe21c000036e8de R15: ff11000001b746c0 [ 13.922909][ C0] ? mutex_spin_on_owner+0xa7/0x2f0 [ 13.922912][ C0] __mutex_lock+0xb64/0x1ea0 [ 13.922914][ C0] ? rcu_is_watching+0x16/0xd0 [ 13.922916][ C0] ? rtnl_getlink+0x8dc/0xf00 [ 13.922917][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 13.922919][ C0] ? ww_mutex_lock+0x160/0x160 [ 13.922920][ C0] ? ref_tracker_dir_print+0x100/0x100 [ 13.922923][ C0] ? rtnl_getlink+0x7bf/0xf00 [ 13.922924][ C0] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.922925][ C0] ? netlink_rcv_skb+0x14e/0x3a0 [ 13.922926][ C0] ? ____sys_sendmsg+0x415/0x880 [ 13.922928][ C0] ? ___sys_sendmsg+0x14e/0x1d0 [ 13.922930][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 13.922932][ C0] ? rtnl_getlink+0x8dc/0xf00 [ 13.922933][ C0] rtnl_getlink+0x8dc/0xf00 [ 13.922935][ C0] ? __lock_acquire+0x518/0xc20 [ 13.922936][ C0] ? __lock_acquire+0x518/0xc20 [ 13.922937][ C0] ? rtnl_dump_ifinfo+0x1250/0x1250 [ 13.922944][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 13.922945][ C0] ? find_held_lock+0x2b/0x80 [ 13.922947][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 13.922948][ C0] ? mark_usage+0x61/0x170 [ 13.922950][ C0] ? __lock_acquire+0x518/0xc20 [ 13.922952][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 13.922954][ C0] ? rtnl_dump_ifinfo+0x1250/0x1250 [ 13.922956][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.922957][ C0] ? rtnl_link_fill+0x920/0x920 [ 13.922958][ C0] ? __lock_acquire+0x518/0xc20 [ 13.922961][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 13.922962][ C0] ? find_held_lock+0x2b/0x80 [ 13.922964][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 13.922965][ C0] ? rtnl_link_fill+0x920/0x920 [ 13.922967][ C0] ? netlink_ack+0xcf0/0xcf0 [ 13.922969][ C0] ? netlink_deliver_tap+0xc5/0x330 [ 13.922971][ C0] ? netlink_deliver_tap+0x13c/0x330 [ 13.922973][ C0] netlink_unicast+0x486/0x750 [ 13.922975][ C0] ? netlink_attachskb+0x810/0x810 [ 13.922976][ C0] ? __lock_acquire+0x518/0xc20 [ 13.922978][ C0] netlink_sendmsg+0x735/0xc60 [ 13.922980][ C0] ? netlink_unicast+0x750/0x750 [ 13.922982][ C0] ? __might_fault+0x97/0x140 [ 13.922986][ C0] ____sys_sendmsg+0x415/0x880 [ 13.922988][ C0] ? copy_msghdr_from_user+0x279/0x420 [ 13.922989][ C0] ? get_timestamp.constprop.0+0x390/0x390 [ 13.922991][ C0] ? move_addr_to_kernel+0x40/0x40 [ 13.922994][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 13.922995][ C0] ? copy_msghdr_from_user+0x420/0x420 [ 13.923000][ C0] __sys_sendmsg+0x12c/0x1d0 [ 13.923002][ C0] ? __sys_sendmsg_sock+0x20/0x20 [ 13.923005][ C0] ? rcu_is_watching+0x16/0xd0 [ 13.923007][ C0] do_syscall_64+0xff/0x530 [ 13.923008][ C0] ? exc_page_fault+0xee/0x100 [ 13.923010][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.923012][ C0] RIP: 0033:0x7f17d1cb154e [ 13.923014][ C0] 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 [ 13.923015][ C0] RSP: 002b:00007ffd0b74c410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.923017][ C0] RAX: ffffffffffffffda RBX: 00007ffd0b74e839 RCX: 00007f17d1cb154e [ 13.923018][ C0] RDX: 0000000000000000 RSI: 00007ffd0b74c4c0 RDI: 0000000000000005 [ 13.923018][ C0] RBP: 00007ffd0b74c420 R08: 0000000000000000 R09: 0000000000000000 [ 13.923019][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a9b0 [ 13.923020][ C0] R13: 00000000004a1620 R14: 000000000000000d R15: 00007ffd0b74e83f [ 13.923022][ C0] [ 13.957846][ T66] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.403623][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.404076][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.602455][ T66] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.371444][ C2] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 18.371454][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.371466][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.371468][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 18.371469][ C2] preempt_count: 303, expected: 0 [ 18.371470][ C2] RCU nest depth: 3, expected: 0 [ 18.371471][ C2] INFO: lockdep is turned off. [ 18.371472][ C2] irq event stamp: 586562 [ 18.371473][ C2] hardirqs last enabled at (586561): [] default_idle_call+0x98/0xb0 [ 18.371482][ C2] hardirqs last disabled at (586562): [] __schedule+0x1246/0x20e0 [ 18.371484][ C2] softirqs last enabled at (586422): [] handle_softirqs+0x67c/0x900 [ 18.371488][ C2] softirqs last disabled at (586413): [] __irq_exit_rcu+0x145/0x1c0 [ 18.371490][ C2] Preemption disabled at: [ 18.371491][ C2] [<0000000000000000>] 0x0 [ 18.371498][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.371501][ C2] Tainted: [W]=WARN [ 18.371502][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.371505][ C2] Call Trace: [ 18.371506][ C2] [ 18.371508][ C2] dump_stack_lvl+0x6f/0xa0 [ 18.371514][ C2] __might_resched.cold+0x1fe/0x2c1 [ 18.371517][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 18.371520][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.371523][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371527][ C2] __kmalloc_noprof+0x443/0x760 [ 18.371531][ C2] ? __rwlock_init+0x150/0x150 [ 18.371533][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 18.371536][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 18.371538][ C2] alloc_buf.isra.0+0x4b/0x260 [ 18.371540][ C2] put_chars+0x1e1/0x2f0 [ 18.371542][ C2] ? __send_to_port+0x420/0x420 [ 18.371544][ C2] ? console_prepend_replay+0x20/0x20 [ 18.371547][ C2] hvc_console_print+0x292/0x780 [ 18.371551][ C2] ? hvc_write+0x3a0/0x3a0 [ 18.371552][ C2] ? vsnprintf+0x668/0x1700 [ 18.371554][ C2] ? __rwlock_init+0x150/0x150 [ 18.371556][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371558][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371560][ C2] console_emit_next_record+0x22f/0x4c0 [ 18.371563][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 18.371565][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371566][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371568][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371570][ C2] ? lock_acquire+0x13c/0x160 [ 18.371572][ C2] ? console_flush_one_record+0x111/0x710 [ 18.371573][ C2] console_flush_one_record+0x46f/0x710 [ 18.371575][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 18.371578][ C2] console_unlock+0xee/0x1f0 [ 18.371580][ C2] ? lock_acquire+0x13c/0x160 [ 18.371581][ C2] ? console_flush_one_record+0x710/0x710 [ 18.371583][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371585][ C2] ? lock_release+0x184/0x1f0 [ 18.371586][ C2] ? lock_acquire+0x60/0x160 [ 18.371587][ C2] ? __rcu_read_lock+0x30/0x70 [ 18.371589][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.371591][ C2] ? vprintk_emit+0x320/0x3e0 [ 18.371593][ C2] vprintk_emit+0x37c/0x3e0 [ 18.371596][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 18.371598][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371600][ C2] ? lock_acquire+0x13c/0x160 [ 18.371602][ C2] _printk+0xc7/0x100 [ 18.371605][ C2] ? snapshot_read.cold+0x21/0x21 [ 18.371607][ C2] ? ___ratelimit+0x4e7/0xa00 [ 18.371610][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 18.371613][ C2] ? idr_get_free+0x830/0x830 [ 18.371615][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 18.371618][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.371623][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.371627][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.371628][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371630][ C2] ? lock_acquire+0x13c/0x160 [ 18.371632][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371633][ C2] ? netif_skb_features+0x658/0x1430 [ 18.371637][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371639][ C2] ? lock_acquire+0x13c/0x160 [ 18.371640][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 18.371642][ C2] ? lock_release+0x184/0x1f0 [ 18.371643][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371645][ C2] ? lock_acquire+0x13c/0x160 [ 18.371646][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371648][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 18.371650][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371652][ C2] dev_hard_start_xmit+0xf4/0x620 [ 18.371654][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 18.371656][ C2] sch_direct_xmit+0x13d/0xaa0 [ 18.371658][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 18.371660][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371662][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 18.371663][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 18.371664][ C2] ? __rcu_read_lock+0x30/0x70 [ 18.371666][ C2] ? lock_acquire+0x13c/0x160 [ 18.371668][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 18.371670][ C2] ? tc_run+0x8b/0x7e0 [ 18.371672][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 18.371673][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.371675][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371677][ C2] ? lock_acquire+0x13c/0x160 [ 18.371679][ C2] __dev_queue_xmit+0x942/0x1b80 [ 18.371681][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 18.371683][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 18.371685][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 18.371688][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.371691][ C2] ? neigh_hh_output+0x152/0x4c0 [ 18.371694][ C2] ip6_finish_output2+0x96f/0x1300 [ 18.371696][ C2] ? ip6_dst_lookup+0x80/0x80 [ 18.371698][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371700][ C2] ? lock_acquire+0x13c/0x160 [ 18.371701][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371703][ C2] ? lock_release+0x184/0x1f0 [ 18.371705][ C2] ip6_finish_output+0x646/0xda0 [ 18.371707][ C2] ip6_output+0x23f/0x7f0 [ 18.371709][ C2] ? ip6_finish_output+0xda0/0xda0 [ 18.371710][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 18.371713][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371715][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.371716][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 18.371717][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371719][ C2] ? trace_hardirqs_on+0x36/0x40 [ 18.371720][ C2] ? lock_acquire+0x13c/0x160 [ 18.371721][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371723][ C2] ndisc_send_skb+0xba3/0x1520 [ 18.371727][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 18.371729][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.371731][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.371733][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.371735][ C2] addrconf_rs_timer+0x26f/0x770 [ 18.371737][ C2] ? do_raw_spin_lock+0x131/0x280 [ 18.371739][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.371740][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371742][ C2] ? lock_acquire+0x13c/0x160 [ 18.371743][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 18.371745][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.371747][ C2] call_timer_fn+0x160/0x4d0 [ 18.371749][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 18.371751][ C2] ? debug_object_active_state+0x430/0x430 [ 18.371754][ C2] ? __rwlock_init+0x150/0x150 [ 18.371756][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 18.371757][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371760][ C2] __run_timers+0x68f/0xaa0 [ 18.371761][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.371764][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.371766][ C2] ? do_raw_spin_lock+0x131/0x280 [ 18.371768][ C2] ? __rwlock_init+0x150/0x150 [ 18.371770][ C2] run_timer_softirq+0xf0/0x160 [ 18.371773][ C2] ? __run_timers+0xaa0/0xaa0 [ 18.371774][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.371775][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371777][ C2] handle_softirqs+0x1d3/0x900 [ 18.371779][ C2] ? _local_bh_enable+0xc0/0xc0 [ 18.371781][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371783][ C2] ? lock_release+0x184/0x1f0 [ 18.371784][ C2] __irq_exit_rcu+0x145/0x1c0 [ 18.371786][ C2] irq_exit_rcu+0xe/0x30 [ 18.371787][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.371789][ C2] [ 18.371790][ C2] [ 18.371790][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 18.371792][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.371795][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.371798][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 18.371800][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 18.371803][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 18.371804][ C2] RDX: 0000000000000002 RSI: ffffffff9cc8d860 RDI: ffffffff9a4f0307 [ 18.371805][ C2] RBP: 0000000000000000 R08: ffffffff9c981421 R09: 1fe2200006a663a2 [ 18.371806][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 18.371807][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.371808][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 18.371810][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.371813][ C2] default_idle+0x9/0x10 [ 18.371815][ C2] default_idle_call+0x6e/0xb0 [ 18.371816][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.371818][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 18.371820][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 18.371822][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.371824][ C2] do_idle+0xd8/0x190 [ 18.371826][ C2] cpu_startup_entry+0x53/0x70 [ 18.371827][ C2] start_secondary+0x204/0x2b0 [ 18.371829][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.371831][ C2] common_startup_64+0x13e/0x148 [ 18.371836][ C2] [ 19.075481][ T339] Mirror/redirect action on [ 25.986760][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.986780][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.986784][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 25.986786][ C2] preempt_count: 303, expected: 0 [ 25.986787][ C2] RCU nest depth: 3, expected: 0 [ 25.986789][ C2] INFO: lockdep is turned off. [ 25.986791][ C2] irq event stamp: 586562 [ 25.986792][ C2] hardirqs last enabled at (586561): [] default_idle_call+0x98/0xb0 [ 25.986802][ C2] hardirqs last disabled at (586562): [] __schedule+0x1246/0x20e0 [ 25.986805][ C2] softirqs last enabled at (586422): [] handle_softirqs+0x67c/0x900 [ 25.986809][ C2] softirqs last disabled at (586413): [] __irq_exit_rcu+0x145/0x1c0 [ 25.986812][ C2] Preemption disabled at: [ 25.986813][ C2] [<0000000000000000>] 0x0 [ 25.986822][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.986827][ C2] Tainted: [W]=WARN [ 25.986828][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.986830][ C2] Call Trace: [ 25.986832][ C2] [ 25.986834][ C2] dump_stack_lvl+0x6f/0xa0 [ 25.986841][ C2] __might_resched.cold+0x1fe/0x2c1 [ 25.986845][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 25.986849][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.986853][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986857][ C2] __kmalloc_noprof+0x443/0x760 [ 25.986861][ C2] ? __rwlock_init+0x150/0x150 [ 25.986864][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 25.986869][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.986871][ C2] alloc_buf.isra.0+0x4b/0x260 [ 25.986874][ C2] put_chars+0x1e1/0x2f0 [ 25.986877][ C2] ? __send_to_port+0x420/0x420 [ 25.986879][ C2] ? console_prepend_replay+0x20/0x20 [ 25.986883][ C2] hvc_console_print+0x292/0x780 [ 25.986889][ C2] ? hvc_write+0x3a0/0x3a0 [ 25.986890][ C2] ? vsnprintf+0x668/0x1700 [ 25.986893][ C2] ? __rwlock_init+0x150/0x150 [ 25.986895][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986898][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986901][ C2] console_emit_next_record+0x22f/0x4c0 [ 25.986905][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 25.986907][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986909][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986912][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986914][ C2] ? lock_acquire+0x13c/0x160 [ 25.986917][ C2] ? console_flush_one_record+0x111/0x710 [ 25.986919][ C2] console_flush_one_record+0x46f/0x710 [ 25.986922][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 25.986926][ C2] console_unlock+0xee/0x1f0 [ 25.986928][ C2] ? lock_acquire+0x13c/0x160 [ 25.986930][ C2] ? console_flush_one_record+0x710/0x710 [ 25.986933][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986935][ C2] ? lock_release+0x184/0x1f0 [ 25.986937][ C2] ? lock_acquire+0x60/0x160 [ 25.986939][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.986942][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.986944][ C2] ? vprintk_emit+0x320/0x3e0 [ 25.986946][ C2] vprintk_emit+0x37c/0x3e0 [ 25.986951][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 25.986953][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.986955][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.986958][ C2] ? lock_acquire+0x13c/0x160 [ 25.986960][ C2] ? lock_acquire+0x13c/0x160 [ 25.986962][ C2] _printk+0xc7/0x100 [ 25.986966][ C2] ? snapshot_read.cold+0x21/0x21 [ 25.986968][ C2] ? ___ratelimit+0x4e7/0xa00 [ 25.986972][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.986976][ C2] ? idr_get_free+0x830/0x830 [ 25.986979][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.986983][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.986989][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 25.986993][ C2] ? lock_release+0x184/0x1f0 [ 25.986995][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.986998][ C2] ? sock_def_readable+0x156/0x480 [ 25.987002][ C2] ? packet_rcv+0xd26/0x15a0 [ 25.987006][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987009][ C2] ? lock_release+0x184/0x1f0 [ 25.987011][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 25.987015][ C2] ? lock_acquire+0x13c/0x160 [ 25.987016][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987019][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.987022][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987024][ C2] dev_hard_start_xmit+0xf4/0x620 [ 25.987027][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 25.987030][ C2] sch_direct_xmit+0x13d/0xaa0 [ 25.987033][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.987035][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987038][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 25.987039][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.987042][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.987044][ C2] ? lock_acquire+0x13c/0x160 [ 25.987047][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 25.987050][ C2] ? tc_run+0x8b/0x7e0 [ 25.987052][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 25.987055][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.987057][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987059][ C2] ? lock_acquire+0x13c/0x160 [ 25.987062][ C2] __dev_queue_xmit+0x942/0x1b80 [ 25.987066][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 25.987069][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 25.987071][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 25.987075][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.987079][ C2] ? neigh_hh_output+0x152/0x4c0 [ 25.987083][ C2] ip6_finish_output2+0x96f/0x1300 [ 25.987086][ C2] ? ip6_dst_lookup+0x80/0x80 [ 25.987088][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987091][ C2] ? lock_acquire+0x13c/0x160 [ 25.987093][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987095][ C2] ? lock_release+0x184/0x1f0 [ 25.987098][ C2] ip6_finish_output+0x646/0xda0 [ 25.987101][ C2] ip6_output+0x23f/0x7f0 [ 25.987103][ C2] ? ip6_finish_output+0xda0/0xda0 [ 25.987106][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.987109][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987111][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.987113][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.987115][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987117][ C2] ? trace_hardirqs_on+0x36/0x40 [ 25.987119][ C2] ? lock_acquire+0x13c/0x160 [ 25.987121][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987124][ C2] ndisc_send_skb+0xba3/0x1520 [ 25.987128][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 25.987131][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.987134][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.987136][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.987139][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.987142][ C2] addrconf_rs_timer+0x26f/0x770 [ 25.987144][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.987146][ C2] ? lock_release+0x184/0x1f0 [ 25.987149][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.987151][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987153][ C2] ? lock_acquire+0x13c/0x160 [ 25.987155][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.987158][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.987160][ C2] call_timer_fn+0x160/0x4d0 [ 25.987164][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 25.987166][ C2] ? debug_object_active_state+0x430/0x430 [ 25.987171][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987174][ C2] __run_timers+0x68f/0xaa0 [ 25.987176][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.987180][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.987183][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.987186][ C2] ? __rwlock_init+0x150/0x150 [ 25.987190][ C2] run_timer_softirq+0xf0/0x160 [ 25.987193][ C2] ? __run_timers+0xaa0/0xaa0 [ 25.987195][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.987197][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987199][ C2] handle_softirqs+0x1d3/0x900 [ 25.987202][ C2] ? _local_bh_enable+0xc0/0xc0 [ 25.987204][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987207][ C2] ? lock_release+0x184/0x1f0 [ 25.987209][ C2] __irq_exit_rcu+0x145/0x1c0 [ 25.987211][ C2] irq_exit_rcu+0xe/0x30 [ 25.987214][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.987216][ C2] [ 25.987217][ C2] [ 25.987218][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 25.987221][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.987224][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.987228][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 25.987230][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 25.987234][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 25.987236][ C2] RDX: 0000000000000002 RSI: ffffffff9cc8d860 RDI: ffffffff9a4f0307 [ 25.987238][ C2] RBP: 0000000000000000 R08: ffffffff9c981421 R09: 1fe2200006a663a2 [ 25.987239][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 25.987240][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.987242][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.987245][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.987249][ C2] default_idle+0x9/0x10 [ 25.987251][ C2] default_idle_call+0x6e/0xb0 [ 25.987253][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.987256][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 25.987258][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 25.987261][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.987264][ C2] do_idle+0xd8/0x190 [ 25.987267][ C2] cpu_startup_entry+0x53/0x70 [ 25.987269][ C2] start_secondary+0x204/0x2b0 [ 25.987271][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.987274][ C2] common_startup_64+0x13e/0x148 [ 25.987280][ C2] [ 41.346643][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.346665][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.346669][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 41.346671][ C2] preempt_count: 303, expected: 0 [ 41.346672][ C2] RCU nest depth: 3, expected: 0 [ 41.346674][ C2] INFO: lockdep is turned off. [ 41.346675][ C2] irq event stamp: 586562 [ 41.346676][ C2] hardirqs last enabled at (586561): [] default_idle_call+0x98/0xb0 [ 41.346687][ C2] hardirqs last disabled at (586562): [] __schedule+0x1246/0x20e0 [ 41.346690][ C2] softirqs last enabled at (586422): [] handle_softirqs+0x67c/0x900 [ 41.346694][ C2] softirqs last disabled at (586413): [] __irq_exit_rcu+0x145/0x1c0 [ 41.346697][ C2] Preemption disabled at: [ 41.346699][ C2] [<0000000000000000>] 0x0 [ 41.346708][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.346712][ C2] Tainted: [W]=WARN [ 41.346714][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.346716][ C2] Call Trace: [ 41.346718][ C2] [ 41.346721][ C2] dump_stack_lvl+0x6f/0xa0 [ 41.346727][ C2] __might_resched.cold+0x1fe/0x2c1 [ 41.346731][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 41.346735][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.346739][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346744][ C2] __kmalloc_noprof+0x443/0x760 [ 41.346748][ C2] ? __rwlock_init+0x150/0x150 [ 41.346751][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 41.346756][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 41.346758][ C2] alloc_buf.isra.0+0x4b/0x260 [ 41.346761][ C2] put_chars+0x1e1/0x2f0 [ 41.346764][ C2] ? __send_to_port+0x420/0x420 [ 41.346767][ C2] ? console_prepend_replay+0x20/0x20 [ 41.346771][ C2] hvc_console_print+0x292/0x780 [ 41.346775][ C2] ? hvc_write+0x3a0/0x3a0 [ 41.346777][ C2] ? vsnprintf+0x668/0x1700 [ 41.346780][ C2] ? __rwlock_init+0x150/0x150 [ 41.346783][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346785][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346788][ C2] console_emit_next_record+0x22f/0x4c0 [ 41.346792][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 41.346795][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346797][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346799][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346802][ C2] ? lock_acquire+0x13c/0x160 [ 41.346805][ C2] ? console_flush_one_record+0x111/0x710 [ 41.346807][ C2] console_flush_one_record+0x46f/0x710 [ 41.346810][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 41.346814][ C2] console_unlock+0xee/0x1f0 [ 41.346817][ C2] ? lock_acquire+0x13c/0x160 [ 41.346819][ C2] ? console_flush_one_record+0x710/0x710 [ 41.346821][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346823][ C2] ? lock_release+0x184/0x1f0 [ 41.346825][ C2] ? lock_acquire+0x60/0x160 [ 41.346827][ C2] ? __rcu_read_lock+0x30/0x70 [ 41.346830][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.346833][ C2] ? vprintk_emit+0x320/0x3e0 [ 41.346836][ C2] vprintk_emit+0x37c/0x3e0 [ 41.346840][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 41.346843][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 41.346845][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346848][ C2] ? lock_acquire+0x13c/0x160 [ 41.346850][ C2] _printk+0xc7/0x100 [ 41.346854][ C2] ? snapshot_read.cold+0x21/0x21 [ 41.346856][ C2] ? ___ratelimit+0x4e7/0xa00 [ 41.346861][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 41.346864][ C2] ? idr_get_free+0x830/0x830 [ 41.346867][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 41.346871][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 41.346877][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 41.346881][ C2] ? lock_release+0x184/0x1f0 [ 41.346884][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 41.346886][ C2] ? sock_def_readable+0x156/0x480 [ 41.346890][ C2] ? packet_rcv+0xd26/0x15a0 [ 41.346895][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346897][ C2] ? lock_release+0x184/0x1f0 [ 41.346900][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 41.346903][ C2] ? lock_acquire+0x13c/0x160 [ 41.346905][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346907][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 41.346910][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346913][ C2] dev_hard_start_xmit+0xf4/0x620 [ 41.346916][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 41.346919][ C2] sch_direct_xmit+0x13d/0xaa0 [ 41.346922][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 41.346924][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346927][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 41.346929][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 41.346931][ C2] ? __rcu_read_lock+0x30/0x70 [ 41.346934][ C2] ? lock_acquire+0x13c/0x160 [ 41.346937][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 41.346939][ C2] ? tc_run+0x8b/0x7e0 [ 41.346942][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 41.346944][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 41.346947][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346949][ C2] ? lock_acquire+0x13c/0x160 [ 41.346952][ C2] __dev_queue_xmit+0x942/0x1b80 [ 41.346956][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 41.346958][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 41.346961][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 41.346965][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.346969][ C2] ? neigh_hh_output+0x152/0x4c0 [ 41.346974][ C2] ip6_finish_output2+0x96f/0x1300 [ 41.346977][ C2] ? ip6_dst_lookup+0x80/0x80 [ 41.346980][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346983][ C2] ? lock_acquire+0x13c/0x160 [ 41.346985][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.346988][ C2] ? lock_release+0x184/0x1f0 [ 41.346991][ C2] ip6_finish_output+0x646/0xda0 [ 41.346994][ C2] ip6_output+0x23f/0x7f0 [ 41.346996][ C2] ? ip6_finish_output+0xda0/0xda0 [ 41.346999][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 41.347003][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347005][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.347007][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 41.347009][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347011][ C2] ? trace_hardirqs_on+0x36/0x40 [ 41.347013][ C2] ? lock_acquire+0x13c/0x160 [ 41.347015][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347018][ C2] ndisc_send_skb+0xba3/0x1520 [ 41.347023][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 41.347027][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 41.347029][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.347032][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.347035][ C2] addrconf_rs_timer+0x26f/0x770 [ 41.347038][ C2] ? do_raw_spin_lock+0x131/0x280 [ 41.347041][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.347043][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347046][ C2] ? lock_acquire+0x13c/0x160 [ 41.347048][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 41.347050][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.347053][ C2] call_timer_fn+0x160/0x4d0 [ 41.347056][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 41.347059][ C2] ? debug_object_active_state+0x430/0x430 [ 41.347064][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347067][ C2] __run_timers+0x68f/0xaa0 [ 41.347070][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.347073][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 41.347076][ C2] ? do_raw_spin_lock+0x131/0x280 [ 41.347080][ C2] ? __rwlock_init+0x150/0x150 [ 41.347083][ C2] run_timer_softirq+0xf0/0x160 [ 41.347086][ C2] ? __run_timers+0xaa0/0xaa0 [ 41.347089][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.347090][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347093][ C2] handle_softirqs+0x1d3/0x900 [ 41.347097][ C2] ? _local_bh_enable+0xc0/0xc0 [ 41.347099][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347101][ C2] ? lock_release+0x184/0x1f0 [ 41.347104][ C2] __irq_exit_rcu+0x145/0x1c0 [ 41.347106][ C2] irq_exit_rcu+0xe/0x30 [ 41.347108][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.347111][ C2] [ 41.347112][ C2] [ 41.347113][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 41.347116][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.347120][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 41.347123][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 41.347126][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 41.347130][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 41.347132][ C2] RDX: 0000000000000002 RSI: ffffffff9cc8d860 RDI: ffffffff9a4f0307 [ 41.347134][ C2] RBP: 0000000000000000 R08: ffffffff9c981421 R09: 1fe2200006a663a2 [ 41.347135][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 41.347136][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 41.347138][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 41.347141][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.347145][ C2] default_idle+0x9/0x10 [ 41.347148][ C2] default_idle_call+0x6e/0xb0 [ 41.347150][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.347153][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 41.347155][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 41.347158][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.347161][ C2] do_idle+0xd8/0x190 [ 41.347164][ C2] cpu_startup_entry+0x53/0x70 [ 41.347166][ C2] start_secondary+0x204/0x2b0 [ 41.347169][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 41.347172][ C2] common_startup_64+0x13e/0x148 [ 41.347178][ C2] [ 55.598482][ T600] br2: port 1(veth4.555) entered disabled state [ 55.598500][ T600] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 55.598502][ T600] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 600, name: bridge [ 55.598504][ T600] preempt_count: 202, expected: 0 [ 55.598505][ T600] RCU nest depth: 0, expected: 0 [ 55.598505][ T600] INFO: lockdep is turned off. [ 55.598507][ T600] irq event stamp: 0 [ 55.598507][ T600] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 55.598512][ T600] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 55.598518][ T600] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 55.598520][ T600] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 55.598521][ T600] Preemption disabled at: [ 55.598522][ T600] [<0000000000000000>] 0x0 [ 55.598527][ T600] CPU: 0 UID: 0 PID: 600 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 55.598530][ T600] Tainted: [W]=WARN [ 55.598531][ T600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.598533][ T600] Call Trace: [ 55.598534][ T600] [ 55.598535][ T600] dump_stack_lvl+0x6f/0xa0 [ 55.598540][ T600] __might_resched.cold+0x1fe/0x2c1 [ 55.598544][ T600] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 55.598547][ T600] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.598550][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598554][ T600] __kmalloc_noprof+0x443/0x760 [ 55.598557][ T600] ? __rwlock_init+0x150/0x150 [ 55.598559][ T600] ? alloc_buf.isra.0+0x4b/0x260 [ 55.598563][ T600] ? do_raw_spin_unlock+0x59/0x250 [ 55.598565][ T600] alloc_buf.isra.0+0x4b/0x260 [ 55.598567][ T600] put_chars+0x1e1/0x2f0 [ 55.598569][ T600] ? __send_to_port+0x420/0x420 [ 55.598571][ T600] ? console_prepend_replay+0x20/0x20 [ 55.598573][ T600] hvc_console_print+0x292/0x780 [ 55.598577][ T600] ? hvc_write+0x3a0/0x3a0 [ 55.598578][ T600] ? vsnprintf+0x668/0x1700 [ 55.598581][ T600] ? __rwlock_init+0x150/0x150 [ 55.598583][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598584][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598587][ T600] console_emit_next_record+0x22f/0x4c0 [ 55.598589][ T600] ? devkmsg_read+0x4b0/0x4b0 [ 55.598591][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598593][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598594][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598596][ T600] ? lock_acquire+0x13c/0x160 [ 55.598598][ T600] ? console_flush_one_record+0x111/0x710 [ 55.598600][ T600] console_flush_one_record+0x46f/0x710 [ 55.598602][ T600] ? console_emit_next_record+0x4c0/0x4c0 [ 55.598605][ T600] console_unlock+0xee/0x1f0 [ 55.598606][ T600] ? lock_acquire+0x13c/0x160 [ 55.598608][ T600] ? console_flush_one_record+0x710/0x710 [ 55.598609][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598611][ T600] ? lock_release+0x184/0x1f0 [ 55.598612][ T600] ? lock_acquire+0x60/0x160 [ 55.598614][ T600] ? __rcu_read_lock+0x30/0x70 [ 55.598616][ T600] ? __down_trylock_console_sem+0x5e/0xa0 [ 55.598618][ T600] ? vprintk_emit+0x320/0x3e0 [ 55.598620][ T600] vprintk_emit+0x37c/0x3e0 [ 55.598625][ T600] ? wake_up_klogd_work_func+0x90/0x90 [ 55.598627][ T600] ? unwind_next_frame+0x69b/0x1ea0 [ 55.598629][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598631][ T600] _printk+0xc7/0x100 [ 55.598634][ T600] ? snapshot_read.cold+0x21/0x21 [ 55.598636][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598638][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598640][ T600] ? lock_release+0x184/0x1f0 [ 55.598641][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598643][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598646][ T600] br_set_state+0x22f/0x430 [bridge] [ 55.598659][ T600] br_set_port_state+0x161/0x210 [bridge] [ 55.598667][ T600] br_setport+0xb09/0x1890 [bridge] [ 55.598674][ T600] ? br_set_port_state+0x210/0x210 [bridge] [ 55.598680][ T600] ? lock_acquire+0x13c/0x160 [ 55.598682][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598684][ T600] ? __nla_validate_parse+0x20d/0x480 [ 55.598687][ T600] br_setlink+0x3ec/0x470 [bridge] [ 55.598694][ T600] ? br_afspec+0x510/0x510 [bridge] [ 55.598705][ T600] rtnl_bridge_setlink+0x22c/0x620 [ 55.598709][ T600] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 55.598711][ T600] ? rtnl_link_fill+0x920/0x920 [ 55.598713][ T600] ? filter_irq_stacks+0xd0/0xd0 [ 55.598715][ T600] ? stack_depot_save_flags+0x1bc/0x790 [ 55.598718][ T600] netlink_rcv_skb+0x14e/0x3a0 [ 55.598721][ T600] ? rtnl_link_fill+0x920/0x920 [ 55.598722][ T600] ? lock_release+0x184/0x1f0 [ 55.598724][ T600] ? netlink_ack+0xcf0/0xcf0 [ 55.598725][ T600] ? __netlink_lookup+0xb9/0x6b0 [ 55.598727][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598729][ T600] ? lock_release+0x184/0x1f0 [ 55.598731][ T600] netlink_unicast+0x486/0x750 [ 55.598733][ T600] ? netlink_attachskb+0x810/0x810 [ 55.598734][ T600] ? next_uptodate_folio+0x2b/0x770 [ 55.598738][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598739][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598741][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598743][ T600] netlink_sendmsg+0x735/0xc60 [ 55.598745][ T600] ? netlink_unicast+0x750/0x750 [ 55.598747][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598748][ T600] ? lock_release+0x184/0x1f0 [ 55.598750][ T600] ____sys_sendmsg+0x415/0x880 [ 55.598753][ T600] ? copy_msghdr_from_user+0x279/0x420 [ 55.598755][ T600] ? get_timestamp.constprop.0+0x390/0x390 [ 55.598756][ T600] ? move_addr_to_kernel+0x40/0x40 [ 55.598759][ T600] ? do_fault_around+0x300/0x5a0 [ 55.598761][ T600] ? lock_acquire+0x13c/0x160 [ 55.598763][ T600] ___sys_sendmsg+0x14e/0x1d0 [ 55.598765][ T600] ? do_pte_missing+0x86f/0xcc0 [ 55.598767][ T600] ? copy_msghdr_from_user+0x420/0x420 [ 55.598769][ T600] ? rcu_read_unlock+0x20/0x70 [ 55.598773][ T600] __sys_sendmsg+0x12c/0x1d0 [ 55.598776][ T600] ? __sys_sendmsg_sock+0x20/0x20 [ 55.598778][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598780][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.598782][ T600] do_syscall_64+0xff/0x530 [ 55.598784][ T600] ? exc_page_fault+0xee/0x100 [ 55.598786][ T600] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 55.598788][ T600] RIP: 0033:0x7fc9a1ef854e [ 55.598790][ T600] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 55.598792][ T600] RSP: 002b:00007ffc5d5d16a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.598796][ T600] RAX: ffffffffffffffda RBX: 00007ffc5d5d1850 RCX: 00007fc9a1ef854e [ 55.598797][ T600] RDX: 0000000000000000 RSI: 00007ffc5d5d1750 RDI: 0000000000000005 [ 55.598798][ T600] RBP: 00007ffc5d5d16b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.598799][ T600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a9db [ 55.598800][ T600] R13: 0000000000425380 R14: 00007ffc5d5d2821 R15: 00000000ffffffff [ 55.598802][ T600] [ 55.620984][ T600] bridge (600) used greatest stack depth: 24040 bytes left [ 59.952662][ T622] br2: port 1(veth4.555) entered forwarding state [ 59.952682][ T622] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 59.952685][ T622] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 622, name: bridge [ 59.952687][ T622] preempt_count: 202, expected: 0 [ 59.952689][ T622] RCU nest depth: 0, expected: 0 [ 59.952690][ T622] INFO: lockdep is turned off. [ 59.952692][ T622] irq event stamp: 0 [ 59.952693][ T622] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 59.952698][ T622] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 59.952705][ T622] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 59.952707][ T622] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 59.952710][ T622] Preemption disabled at: [ 59.952711][ T622] [<0000000000000000>] 0x0 [ 59.952717][ T622] CPU: 3 UID: 0 PID: 622 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 59.952721][ T622] Tainted: [W]=WARN [ 59.952723][ T622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.952725][ T622] Call Trace: [ 59.952727][ T622] [ 59.952728][ T622] dump_stack_lvl+0x6f/0xa0 [ 59.952735][ T622] __might_resched.cold+0x1fe/0x2c1 [ 59.952739][ T622] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 59.952743][ T622] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 59.952747][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952751][ T622] __kmalloc_noprof+0x443/0x760 [ 59.952756][ T622] ? __rwlock_init+0x150/0x150 [ 59.952759][ T622] ? alloc_buf.isra.0+0x4b/0x260 [ 59.952764][ T622] ? do_raw_spin_unlock+0x59/0x250 [ 59.952766][ T622] alloc_buf.isra.0+0x4b/0x260 [ 59.952769][ T622] put_chars+0x1e1/0x2f0 [ 59.952772][ T622] ? __send_to_port+0x420/0x420 [ 59.952775][ T622] ? console_prepend_replay+0x20/0x20 [ 59.952779][ T622] hvc_console_print+0x292/0x780 [ 59.952784][ T622] ? hvc_write+0x3a0/0x3a0 [ 59.952786][ T622] ? vsnprintf+0x668/0x1700 [ 59.952790][ T622] ? __rwlock_init+0x150/0x150 [ 59.952792][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952794][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952798][ T622] console_emit_next_record+0x22f/0x4c0 [ 59.952801][ T622] ? devkmsg_read+0x4b0/0x4b0 [ 59.952804][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952806][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952808][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952811][ T622] ? lock_acquire+0x13c/0x160 [ 59.952814][ T622] ? console_flush_one_record+0x111/0x710 [ 59.952816][ T622] console_flush_one_record+0x46f/0x710 [ 59.952820][ T622] ? console_emit_next_record+0x4c0/0x4c0 [ 59.952824][ T622] console_unlock+0xee/0x1f0 [ 59.952826][ T622] ? lock_acquire+0x13c/0x160 [ 59.952828][ T622] ? console_flush_one_record+0x710/0x710 [ 59.952831][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952833][ T622] ? lock_release+0x184/0x1f0 [ 59.952835][ T622] ? lock_acquire+0x60/0x160 [ 59.952837][ T622] ? __rcu_read_lock+0x30/0x70 [ 59.952840][ T622] ? __down_trylock_console_sem+0x5e/0xa0 [ 59.952842][ T622] ? vprintk_emit+0x320/0x3e0 [ 59.952845][ T622] vprintk_emit+0x37c/0x3e0 [ 59.952851][ T622] ? wake_up_klogd_work_func+0x90/0x90 [ 59.952854][ T622] ? unwind_next_frame+0x69b/0x1ea0 [ 59.952857][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952860][ T622] _printk+0xc7/0x100 [ 59.952864][ T622] ? snapshot_read.cold+0x21/0x21 [ 59.952866][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952869][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952871][ T622] ? lock_release+0x184/0x1f0 [ 59.952873][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952875][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952880][ T622] br_set_state+0x22f/0x430 [bridge] [ 59.952898][ T622] br_set_port_state+0x161/0x210 [bridge] [ 59.952910][ T622] br_setport+0xb09/0x1890 [bridge] [ 59.952922][ T622] ? br_set_port_state+0x210/0x210 [bridge] [ 59.952932][ T622] ? lock_acquire+0x13c/0x160 [ 59.952934][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.952937][ T622] ? __nla_validate_parse+0x20d/0x480 [ 59.952942][ T622] br_setlink+0x3ec/0x470 [bridge] [ 59.952953][ T622] ? br_afspec+0x510/0x510 [bridge] [ 59.952970][ T622] rtnl_bridge_setlink+0x22c/0x620 [ 59.952976][ T622] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 59.952979][ T622] ? rtnl_link_fill+0x920/0x920 [ 59.952982][ T622] ? filter_irq_stacks+0xd0/0xd0 [ 59.952985][ T622] ? stack_depot_save_flags+0x1bc/0x790 [ 59.952989][ T622] netlink_rcv_skb+0x14e/0x3a0 [ 59.952993][ T622] ? rtnl_link_fill+0x920/0x920 [ 59.952995][ T622] ? lock_release+0x184/0x1f0 [ 59.952998][ T622] ? netlink_ack+0xcf0/0xcf0 [ 59.953000][ T622] ? __netlink_lookup+0xb9/0x6b0 [ 59.953003][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953006][ T622] ? lock_release+0x184/0x1f0 [ 59.953009][ T622] netlink_unicast+0x486/0x750 [ 59.953012][ T622] ? netlink_attachskb+0x810/0x810 [ 59.953014][ T622] ? next_uptodate_folio+0x2b/0x770 [ 59.953018][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953021][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953023][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953026][ T622] netlink_sendmsg+0x735/0xc60 [ 59.953029][ T622] ? netlink_unicast+0x750/0x750 [ 59.953032][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953034][ T622] ? lock_release+0x184/0x1f0 [ 59.953037][ T622] ____sys_sendmsg+0x415/0x880 [ 59.953041][ T622] ? copy_msghdr_from_user+0x279/0x420 [ 59.953043][ T622] ? get_timestamp.constprop.0+0x390/0x390 [ 59.953045][ T622] ? move_addr_to_kernel+0x40/0x40 [ 59.953049][ T622] ? do_fault_around+0x300/0x5a0 [ 59.953053][ T622] ? lock_acquire+0x13c/0x160 [ 59.953055][ T622] ___sys_sendmsg+0x14e/0x1d0 [ 59.953058][ T622] ? do_pte_missing+0x86f/0xcc0 [ 59.953061][ T622] ? copy_msghdr_from_user+0x420/0x420 [ 59.953064][ T622] ? rcu_read_unlock+0x20/0x70 [ 59.953071][ T622] __sys_sendmsg+0x12c/0x1d0 [ 59.953074][ T622] ? __sys_sendmsg_sock+0x20/0x20 [ 59.953078][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953080][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.953084][ T622] do_syscall_64+0xff/0x530 [ 59.953087][ T622] ? exc_page_fault+0xee/0x100 [ 59.953090][ T622] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 59.953093][ T622] RIP: 0033:0x7f08857bc54e [ 59.953096][ T622] 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 [ 59.953098][ T622] RSP: 002b:00007ffe54398000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.953103][ T622] RAX: ffffffffffffffda RBX: 00007ffe543981b0 RCX: 00007f08857bc54e [ 59.953104][ T622] RDX: 0000000000000000 RSI: 00007ffe543980b0 RDI: 0000000000000005 [ 59.953106][ T622] RBP: 00007ffe54398010 R08: 0000000000000000 R09: 0000000000000000 [ 59.953107][ T622] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a9df [ 59.953109][ T622] R13: 0000000000425380 R14: 00007ffe5439981f R15: 00000000ffffffff [ 59.953113][ T622] [ 67.733029][ T684] br2: port 1(veth4.555) entered disabled state [ 67.733050][ T684] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 67.733054][ T684] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 684, name: bridge [ 67.733056][ T684] preempt_count: 202, expected: 0 [ 67.733057][ T684] RCU nest depth: 0, expected: 0 [ 67.733058][ T684] INFO: lockdep is turned off. [ 67.733060][ T684] irq event stamp: 0 [ 67.733061][ T684] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 67.733067][ T684] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 67.733074][ T684] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 67.733076][ T684] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 67.733079][ T684] Preemption disabled at: [ 67.733080][ T684] [<0000000000000000>] 0x0 [ 67.733086][ T684] CPU: 0 UID: 0 PID: 684 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 67.733090][ T684] Tainted: [W]=WARN [ 67.733092][ T684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.733094][ T684] Call Trace: [ 67.733095][ T684] [ 67.733097][ T684] dump_stack_lvl+0x6f/0xa0 [ 67.733103][ T684] __might_resched.cold+0x1fe/0x2c1 [ 67.733108][ T684] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 67.733111][ T684] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 67.733115][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733120][ T684] __kmalloc_noprof+0x443/0x760 [ 67.733124][ T684] ? __rwlock_init+0x150/0x150 [ 67.733127][ T684] ? alloc_buf.isra.0+0x4b/0x260 [ 67.733131][ T684] ? do_raw_spin_unlock+0x59/0x250 [ 67.733134][ T684] alloc_buf.isra.0+0x4b/0x260 [ 67.733136][ T684] put_chars+0x1e1/0x2f0 [ 67.733139][ T684] ? __send_to_port+0x420/0x420 [ 67.733142][ T684] ? console_prepend_replay+0x20/0x20 [ 67.733146][ T684] hvc_console_print+0x292/0x780 [ 67.733151][ T684] ? hvc_write+0x3a0/0x3a0 [ 67.733152][ T684] ? vsnprintf+0x668/0x1700 [ 67.733156][ T684] ? __rwlock_init+0x150/0x150 [ 67.733159][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733161][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733164][ T684] console_emit_next_record+0x22f/0x4c0 [ 67.733168][ T684] ? devkmsg_read+0x4b0/0x4b0 [ 67.733170][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733173][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733175][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733177][ T684] ? lock_acquire+0x13c/0x160 [ 67.733180][ T684] ? console_flush_one_record+0x111/0x710 [ 67.733182][ T684] console_flush_one_record+0x46f/0x710 [ 67.733185][ T684] ? console_emit_next_record+0x4c0/0x4c0 [ 67.733189][ T684] console_unlock+0xee/0x1f0 [ 67.733192][ T684] ? lock_acquire+0x13c/0x160 [ 67.733194][ T684] ? console_flush_one_record+0x710/0x710 [ 67.733196][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733198][ T684] ? lock_release+0x184/0x1f0 [ 67.733200][ T684] ? lock_acquire+0x60/0x160 [ 67.733202][ T684] ? __rcu_read_lock+0x30/0x70 [ 67.733205][ T684] ? __down_trylock_console_sem+0x5e/0xa0 [ 67.733207][ T684] ? vprintk_emit+0x320/0x3e0 [ 67.733210][ T684] vprintk_emit+0x37c/0x3e0 [ 67.733215][ T684] ? wake_up_klogd_work_func+0x90/0x90 [ 67.733218][ T684] ? unwind_next_frame+0x69b/0x1ea0 [ 67.733221][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733225][ T684] _printk+0xc7/0x100 [ 67.733229][ T684] ? snapshot_read.cold+0x21/0x21 [ 67.733231][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733233][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733236][ T684] ? lock_release+0x184/0x1f0 [ 67.733238][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733240][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733244][ T684] br_set_state+0x22f/0x430 [bridge] [ 67.733261][ T684] br_set_port_state+0x161/0x210 [bridge] [ 67.733274][ T684] br_setport+0xb09/0x1890 [bridge] [ 67.733286][ T684] ? br_set_port_state+0x210/0x210 [bridge] [ 67.733296][ T684] ? lock_acquire+0x13c/0x160 [ 67.733299][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733302][ T684] ? __nla_validate_parse+0x20d/0x480 [ 67.733306][ T684] br_setlink+0x3ec/0x470 [bridge] [ 67.733318][ T684] ? br_afspec+0x510/0x510 [bridge] [ 67.733335][ T684] rtnl_bridge_setlink+0x22c/0x620 [ 67.733341][ T684] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 67.733343][ T684] ? rtnl_link_fill+0x920/0x920 [ 67.733345][ T684] ? filter_irq_stacks+0xd0/0xd0 [ 67.733348][ T684] ? stack_depot_save_flags+0x1bc/0x790 [ 67.733352][ T684] netlink_rcv_skb+0x14e/0x3a0 [ 67.733356][ T684] ? rtnl_link_fill+0x920/0x920 [ 67.733358][ T684] ? lock_release+0x184/0x1f0 [ 67.733360][ T684] ? netlink_ack+0xcf0/0xcf0 [ 67.733362][ T684] ? __netlink_lookup+0xb9/0x6b0 [ 67.733366][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733368][ T684] ? lock_release+0x184/0x1f0 [ 67.733371][ T684] netlink_unicast+0x486/0x750 [ 67.733374][ T684] ? netlink_attachskb+0x810/0x810 [ 67.733378][ T684] ? percpu_counter_add_batch+0x89/0x280 [ 67.733382][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733384][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733386][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733389][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733392][ T684] netlink_sendmsg+0x735/0xc60 [ 67.733394][ T684] ? netlink_unicast+0x750/0x750 [ 67.733397][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733400][ T684] ? lock_release+0x184/0x1f0 [ 67.733402][ T684] ____sys_sendmsg+0x415/0x880 [ 67.733406][ T684] ? copy_msghdr_from_user+0x279/0x420 [ 67.733408][ T684] ? get_timestamp.constprop.0+0x390/0x390 [ 67.733410][ T684] ? move_addr_to_kernel+0x40/0x40 [ 67.733413][ T684] ? do_fault_around+0x300/0x5a0 [ 67.733417][ T684] ? lock_acquire+0x13c/0x160 [ 67.733420][ T684] ___sys_sendmsg+0x14e/0x1d0 [ 67.733422][ T684] ? do_pte_missing+0x86f/0xcc0 [ 67.733425][ T684] ? copy_msghdr_from_user+0x420/0x420 [ 67.733428][ T684] ? rcu_read_unlock+0x20/0x70 [ 67.733435][ T684] __sys_sendmsg+0x12c/0x1d0 [ 67.733438][ T684] ? __sys_sendmsg_sock+0x20/0x20 [ 67.733442][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733444][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.733447][ T684] do_syscall_64+0xff/0x530 [ 67.733449][ T684] ? exc_page_fault+0xee/0x100 [ 67.733452][ T684] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 67.733455][ T684] RIP: 0033:0x7f8d49fff54e [ 67.733457][ T684] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 67.733460][ T684] RSP: 002b:00007ffe315dea00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.733464][ T684] RAX: ffffffffffffffda RBX: 00007ffe315debb0 RCX: 00007f8d49fff54e [ 67.733466][ T684] RDX: 0000000000000000 RSI: 00007ffe315deab0 RDI: 0000000000000005 [ 67.733467][ T684] RBP: 00007ffe315dea10 R08: 0000000000000000 R09: 0000000000000000 [ 67.733468][ T684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a9e7 [ 67.733470][ T684] R13: 0000000000425380 R14: 00007ffe315e0821 R15: 00000000ffffffff [ 67.733473][ T684] [ 71.043562][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 71.043582][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.043585][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 71.043587][ C2] preempt_count: 303, expected: 0 [ 71.043588][ C2] RCU nest depth: 3, expected: 0 [ 71.043589][ C2] INFO: lockdep is turned off. [ 71.043590][ C2] irq event stamp: 586562 [ 71.043591][ C2] hardirqs last enabled at (586561): [] default_idle_call+0x98/0xb0 [ 71.043600][ C2] hardirqs last disabled at (586562): [] __schedule+0x1246/0x20e0 [ 71.043602][ C2] softirqs last enabled at (586422): [] handle_softirqs+0x67c/0x900 [ 71.043606][ C2] softirqs last disabled at (586413): [] __irq_exit_rcu+0x145/0x1c0 [ 71.043608][ C2] Preemption disabled at: [ 71.043609][ C2] [<0000000000000000>] 0x0 [ 71.043617][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.043620][ C2] Tainted: [W]=WARN [ 71.043621][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.043623][ C2] Call Trace: [ 71.043625][ C2] [ 71.043627][ C2] dump_stack_lvl+0x6f/0xa0 [ 71.043632][ C2] __might_resched.cold+0x1fe/0x2c1 [ 71.043636][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 71.043638][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.043641][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043645][ C2] __kmalloc_noprof+0x443/0x760 [ 71.043649][ C2] ? __rwlock_init+0x150/0x150 [ 71.043651][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 71.043655][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.043657][ C2] alloc_buf.isra.0+0x4b/0x260 [ 71.043659][ C2] put_chars+0x1e1/0x2f0 [ 71.043661][ C2] ? __send_to_port+0x420/0x420 [ 71.043663][ C2] ? console_prepend_replay+0x20/0x20 [ 71.043666][ C2] hvc_console_print+0x292/0x780 [ 71.043669][ C2] ? hvc_write+0x3a0/0x3a0 [ 71.043670][ C2] ? vsnprintf+0x668/0x1700 [ 71.043673][ C2] ? __rwlock_init+0x150/0x150 [ 71.043674][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043676][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043678][ C2] console_emit_next_record+0x22f/0x4c0 [ 71.043680][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 71.043682][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043684][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043685][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043687][ C2] ? lock_acquire+0x13c/0x160 [ 71.043689][ C2] ? console_flush_one_record+0x111/0x710 [ 71.043691][ C2] console_flush_one_record+0x46f/0x710 [ 71.043693][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 71.043696][ C2] console_unlock+0xee/0x1f0 [ 71.043697][ C2] ? lock_acquire+0x13c/0x160 [ 71.043699][ C2] ? console_flush_one_record+0x710/0x710 [ 71.043700][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043702][ C2] ? lock_release+0x184/0x1f0 [ 71.043703][ C2] ? lock_acquire+0x60/0x160 [ 71.043705][ C2] ? __rcu_read_lock+0x30/0x70 [ 71.043707][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.043708][ C2] ? vprintk_emit+0x320/0x3e0 [ 71.043710][ C2] vprintk_emit+0x37c/0x3e0 [ 71.043714][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 71.043716][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 71.043718][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043719][ C2] ? lock_acquire+0x13c/0x160 [ 71.043721][ C2] _printk+0xc7/0x100 [ 71.043724][ C2] ? snapshot_read.cold+0x21/0x21 [ 71.043726][ C2] ? ___ratelimit+0x4e7/0xa00 [ 71.043729][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 71.043732][ C2] ? idr_get_free+0x830/0x830 [ 71.043734][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 71.043737][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 71.043742][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 71.043745][ C2] ? lock_release+0x184/0x1f0 [ 71.043746][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 71.043748][ C2] ? sock_def_readable+0x156/0x480 [ 71.043751][ C2] ? packet_rcv+0xd26/0x15a0 [ 71.043754][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043756][ C2] ? lock_release+0x184/0x1f0 [ 71.043758][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 71.043760][ C2] ? lock_acquire+0x13c/0x160 [ 71.043761][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043763][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 71.043765][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043767][ C2] dev_hard_start_xmit+0xf4/0x620 [ 71.043769][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 71.043771][ C2] sch_direct_xmit+0x13d/0xaa0 [ 71.043774][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 71.043775][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043777][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 71.043778][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 71.043780][ C2] ? __rcu_read_lock+0x30/0x70 [ 71.043782][ C2] ? lock_acquire+0x13c/0x160 [ 71.043784][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 71.043785][ C2] ? tc_run+0x8b/0x7e0 [ 71.043787][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 71.043788][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 71.043790][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043791][ C2] ? lock_acquire+0x13c/0x160 [ 71.043793][ C2] __dev_queue_xmit+0x942/0x1b80 [ 71.043796][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 71.043798][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 71.043800][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 71.043803][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 71.043806][ C2] ? neigh_hh_output+0x152/0x4c0 [ 71.043808][ C2] ip6_finish_output2+0x96f/0x1300 [ 71.043810][ C2] ? ip6_dst_lookup+0x80/0x80 [ 71.043812][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043814][ C2] ? lock_acquire+0x13c/0x160 [ 71.043815][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043817][ C2] ? lock_release+0x184/0x1f0 [ 71.043819][ C2] ip6_finish_output+0x646/0xda0 [ 71.043820][ C2] ip6_output+0x23f/0x7f0 [ 71.043822][ C2] ? ip6_finish_output+0xda0/0xda0 [ 71.043824][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 71.043826][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043828][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.043829][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 71.043830][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043832][ C2] ? trace_hardirqs_on+0x36/0x40 [ 71.043833][ C2] ? lock_acquire+0x13c/0x160 [ 71.043835][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043836][ C2] ndisc_send_skb+0xba3/0x1520 [ 71.043840][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 71.043842][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 71.043844][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.043846][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.043848][ C2] addrconf_rs_timer+0x26f/0x770 [ 71.043850][ C2] ? do_raw_spin_lock+0x131/0x280 [ 71.043851][ C2] ? lock_release+0x184/0x1f0 [ 71.043853][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.043854][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043856][ C2] ? lock_acquire+0x13c/0x160 [ 71.043857][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.043859][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.043861][ C2] call_timer_fn+0x160/0x4d0 [ 71.043863][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 71.043865][ C2] ? debug_object_active_state+0x430/0x430 [ 71.043869][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043871][ C2] __run_timers+0x68f/0xaa0 [ 71.043872][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.043875][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 71.043877][ C2] ? do_raw_spin_lock+0x131/0x280 [ 71.043879][ C2] ? __rwlock_init+0x150/0x150 [ 71.043881][ C2] run_timer_softirq+0xf0/0x160 [ 71.043883][ C2] ? __run_timers+0xaa0/0xaa0 [ 71.043885][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.043886][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043887][ C2] handle_softirqs+0x1d3/0x900 [ 71.043889][ C2] ? _local_bh_enable+0xc0/0xc0 [ 71.043891][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043892][ C2] ? lock_release+0x184/0x1f0 [ 71.043894][ C2] __irq_exit_rcu+0x145/0x1c0 [ 71.043895][ C2] irq_exit_rcu+0xe/0x30 [ 71.043897][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 71.043899][ C2] [ 71.043899][ C2] [ 71.043900][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 71.043902][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 71.043905][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 71.043907][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 71.043909][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 71.043912][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 71.043914][ C2] RDX: 0000000000000002 RSI: ffffffff9cc8d860 RDI: ffffffff9a4f0307 [ 71.043914][ C2] RBP: 0000000000000000 R08: ffffffff9c981421 R09: 1fe2200006a663a2 [ 71.043915][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 71.043916][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 71.043917][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 71.043919][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 71.043922][ C2] default_idle+0x9/0x10 [ 71.043924][ C2] default_idle_call+0x6e/0xb0 [ 71.043925][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 71.043927][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 71.043929][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 71.043931][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.043933][ C2] do_idle+0xd8/0x190 [ 71.043934][ C2] cpu_startup_entry+0x53/0x70 [ 71.043936][ C2] start_secondary+0x204/0x2b0 [ 71.043938][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 71.043940][ C2] common_startup_64+0x13e/0x148 [ 71.043944][ C2] [ 72.079164][ T706] br2: port 1(veth4.555) entered forwarding state [ 72.079179][ T706] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.079182][ T706] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 706, name: bridge [ 72.079183][ T706] preempt_count: 202, expected: 0 [ 72.079184][ T706] RCU nest depth: 0, expected: 0 [ 72.079185][ T706] INFO: lockdep is turned off. [ 72.079186][ T706] irq event stamp: 0 [ 72.079187][ T706] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 72.079192][ T706] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 72.079198][ T706] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 72.079199][ T706] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 72.079201][ T706] Preemption disabled at: [ 72.079202][ T706] [<0000000000000000>] 0x0 [ 72.079206][ T706] CPU: 0 UID: 0 PID: 706 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.079210][ T706] Tainted: [W]=WARN [ 72.079211][ T706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.079212][ T706] Call Trace: [ 72.079214][ T706] [ 72.079215][ T706] dump_stack_lvl+0x6f/0xa0 [ 72.079220][ T706] __might_resched.cold+0x1fe/0x2c1 [ 72.079224][ T706] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 72.079227][ T706] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.079230][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079234][ T706] __kmalloc_noprof+0x443/0x760 [ 72.079237][ T706] ? __rwlock_init+0x150/0x150 [ 72.079240][ T706] ? alloc_buf.isra.0+0x4b/0x260 [ 72.079243][ T706] ? do_raw_spin_unlock+0x59/0x250 [ 72.079245][ T706] alloc_buf.isra.0+0x4b/0x260 [ 72.079247][ T706] put_chars+0x1e1/0x2f0 [ 72.079248][ T706] ? __send_to_port+0x420/0x420 [ 72.079250][ T706] ? console_prepend_replay+0x20/0x20 [ 72.079253][ T706] hvc_console_print+0x292/0x780 [ 72.079257][ T706] ? hvc_write+0x3a0/0x3a0 [ 72.079258][ T706] ? vsnprintf+0x668/0x1700 [ 72.079261][ T706] ? __rwlock_init+0x150/0x150 [ 72.079262][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079264][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079266][ T706] console_emit_next_record+0x22f/0x4c0 [ 72.079269][ T706] ? devkmsg_read+0x4b0/0x4b0 [ 72.079271][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079272][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079274][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079275][ T706] ? lock_acquire+0x13c/0x160 [ 72.079277][ T706] ? console_flush_one_record+0x111/0x710 [ 72.079279][ T706] console_flush_one_record+0x46f/0x710 [ 72.079281][ T706] ? console_emit_next_record+0x4c0/0x4c0 [ 72.079284][ T706] console_unlock+0xee/0x1f0 [ 72.079285][ T706] ? lock_acquire+0x13c/0x160 [ 72.079287][ T706] ? console_flush_one_record+0x710/0x710 [ 72.079288][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079290][ T706] ? lock_release+0x184/0x1f0 [ 72.079291][ T706] ? lock_acquire+0x60/0x160 [ 72.079292][ T706] ? __rcu_read_lock+0x30/0x70 [ 72.079294][ T706] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.079296][ T706] ? vprintk_emit+0x320/0x3e0 [ 72.079298][ T706] vprintk_emit+0x37c/0x3e0 [ 72.079302][ T706] ? wake_up_klogd_work_func+0x90/0x90 [ 72.079304][ T706] ? unwind_next_frame+0x69b/0x1ea0 [ 72.079306][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079309][ T706] _printk+0xc7/0x100 [ 72.079312][ T706] ? snapshot_read.cold+0x21/0x21 [ 72.079314][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079316][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079317][ T706] ? lock_release+0x184/0x1f0 [ 72.079319][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079320][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079323][ T706] br_set_state+0x22f/0x430 [bridge] [ 72.079335][ T706] br_set_port_state+0x161/0x210 [bridge] [ 72.079344][ T706] br_setport+0xb09/0x1890 [bridge] [ 72.079350][ T706] ? br_set_port_state+0x210/0x210 [bridge] [ 72.079356][ T706] ? lock_acquire+0x13c/0x160 [ 72.079358][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079360][ T706] ? __nla_validate_parse+0x20d/0x480 [ 72.079364][ T706] br_setlink+0x3ec/0x470 [bridge] [ 72.079370][ T706] ? br_afspec+0x510/0x510 [bridge] [ 72.079383][ T706] rtnl_bridge_setlink+0x22c/0x620 [ 72.079387][ T706] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 72.079389][ T706] ? rtnl_link_fill+0x920/0x920 [ 72.079390][ T706] ? filter_irq_stacks+0xd0/0xd0 [ 72.079393][ T706] ? stack_depot_save_flags+0x1bc/0x790 [ 72.079395][ T706] netlink_rcv_skb+0x14e/0x3a0 [ 72.079398][ T706] ? rtnl_link_fill+0x920/0x920 [ 72.079399][ T706] ? lock_release+0x184/0x1f0 [ 72.079401][ T706] ? netlink_ack+0xcf0/0xcf0 [ 72.079402][ T706] ? __netlink_lookup+0xb9/0x6b0 [ 72.079405][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079406][ T706] ? lock_release+0x184/0x1f0 [ 72.079408][ T706] netlink_unicast+0x486/0x750 [ 72.079410][ T706] ? netlink_attachskb+0x810/0x810 [ 72.079411][ T706] ? next_uptodate_folio+0x2b/0x770 [ 72.079415][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079416][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079418][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079420][ T706] netlink_sendmsg+0x735/0xc60 [ 72.079422][ T706] ? netlink_unicast+0x750/0x750 [ 72.079423][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079425][ T706] ? lock_release+0x184/0x1f0 [ 72.079427][ T706] ____sys_sendmsg+0x415/0x880 [ 72.079429][ T706] ? copy_msghdr_from_user+0x279/0x420 [ 72.079431][ T706] ? get_timestamp.constprop.0+0x390/0x390 [ 72.079433][ T706] ? move_addr_to_kernel+0x40/0x40 [ 72.079435][ T706] ? do_fault_around+0x300/0x5a0 [ 72.079438][ T706] ? lock_acquire+0x13c/0x160 [ 72.079439][ T706] ___sys_sendmsg+0x14e/0x1d0 [ 72.079441][ T706] ? do_pte_missing+0x86f/0xcc0 [ 72.079443][ T706] ? copy_msghdr_from_user+0x420/0x420 [ 72.079445][ T706] ? rcu_read_unlock+0x20/0x70 [ 72.079449][ T706] __sys_sendmsg+0x12c/0x1d0 [ 72.079451][ T706] ? __sys_sendmsg_sock+0x20/0x20 [ 72.079454][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079455][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.079457][ T706] do_syscall_64+0xff/0x530 [ 72.079459][ T706] ? exc_page_fault+0xee/0x100 [ 72.079461][ T706] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.079463][ T706] RIP: 0033:0x7fb8c803b54e [ 72.079465][ T706] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 72.079467][ T706] RSP: 002b:00007fffa1f9e590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.079471][ T706] RAX: ffffffffffffffda RBX: 00007fffa1f9e740 RCX: 00007fb8c803b54e [ 72.079472][ T706] RDX: 0000000000000000 RSI: 00007fffa1f9e640 RDI: 0000000000000005 [ 72.079473][ T706] RBP: 00007fffa1f9e5a0 R08: 0000000000000000 R09: 0000000000000000 [ 72.079473][ T706] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a9eb [ 72.079474][ T706] R13: 0000000000425380 R14: 00007fffa1f9f81f R15: 00000000ffffffff [ 72.079477][ T706] [ 76.482510][ T737] veth4.555: left allmulticast mode [ 76.482528][ T737] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 76.482531][ T737] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 737, name: ip [ 76.482533][ T737] preempt_count: 1, expected: 0 [ 76.482534][ T737] RCU nest depth: 0, expected: 0 [ 76.482534][ T737] INFO: lockdep is turned off. [ 76.482536][ T737] irq event stamp: 0 [ 76.482536][ T737] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 76.482540][ T737] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 76.482546][ T737] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 76.482548][ T737] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 76.482550][ T737] Preemption disabled at: [ 76.482550][ T737] [] vprintk_emit+0x31b/0x3e0 [ 76.482557][ T737] CPU: 3 UID: 0 PID: 737 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 76.482561][ T737] Tainted: [W]=WARN [ 76.482562][ T737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.482564][ T737] Call Trace: [ 76.482565][ T737] [ 76.482567][ T737] dump_stack_lvl+0x6f/0xa0 [ 76.482579][ T737] ? vprintk_emit+0x31b/0x3e0 [ 76.482581][ T737] __might_resched.cold+0x1fe/0x2c1 [ 76.482584][ T737] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 76.482588][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482592][ T737] __kmalloc_noprof+0x443/0x760 [ 76.482595][ T737] ? __rwlock_init+0x150/0x150 [ 76.482597][ T737] ? alloc_buf.isra.0+0x4b/0x260 [ 76.482601][ T737] ? do_raw_spin_unlock+0x59/0x250 [ 76.482603][ T737] alloc_buf.isra.0+0x4b/0x260 [ 76.482605][ T737] put_chars+0x1e1/0x2f0 [ 76.482607][ T737] ? __send_to_port+0x420/0x420 [ 76.482608][ T737] ? printk_get_next_message+0x240/0x650 [ 76.482611][ T737] hvc_console_print+0x292/0x780 [ 76.482614][ T737] ? hvc_write+0x3a0/0x3a0 [ 76.482616][ T737] ? __rwlock_init+0x150/0x150 [ 76.482617][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482619][ T737] ? lock_acquire+0x13c/0x160 [ 76.482621][ T737] console_emit_next_record+0x22f/0x4c0 [ 76.482624][ T737] ? devkmsg_read+0x4b0/0x4b0 [ 76.482625][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482627][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482629][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482630][ T737] ? lock_acquire+0x13c/0x160 [ 76.482632][ T737] ? console_flush_one_record+0x111/0x710 [ 76.482634][ T737] console_flush_one_record+0x46f/0x710 [ 76.482636][ T737] ? console_emit_next_record+0x4c0/0x4c0 [ 76.482639][ T737] console_unlock+0xee/0x1f0 [ 76.482640][ T737] ? lock_acquire+0x13c/0x160 [ 76.482642][ T737] ? console_flush_one_record+0x710/0x710 [ 76.482643][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482645][ T737] ? lock_release+0x184/0x1f0 [ 76.482646][ T737] ? lock_acquire+0x60/0x160 [ 76.482648][ T737] ? __rcu_read_lock+0x30/0x70 [ 76.482650][ T737] ? __down_trylock_console_sem+0x5e/0xa0 [ 76.482652][ T737] ? vprintk_emit+0x320/0x3e0 [ 76.482654][ T737] vprintk_emit+0x37c/0x3e0 [ 76.482656][ T737] ? wake_up_klogd_work_func+0x90/0x90 [ 76.482658][ T737] ? netlink_unicast+0x486/0x750 [ 76.482661][ T737] ? ____sys_sendmsg+0x415/0x880 [ 76.482664][ T737] ? ___sys_sendmsg+0x14e/0x1d0 [ 76.482665][ T737] ? __sys_sendmsg+0x12c/0x1d0 [ 76.482667][ T737] ? do_syscall_64+0xff/0x530 [ 76.482669][ T737] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.482672][ T737] _printk+0xc7/0x100 [ 76.482675][ T737] ? snapshot_read.cold+0x21/0x21 [ 76.482677][ T737] ? netdev_name+0x43/0x60 [ 76.482680][ T737] ? __netdev_printk+0x17f/0x1d0 [ 76.482681][ T737] netdev_info+0xe2/0x116 [ 76.482683][ T737] ? netdev_notice+0x120/0x120 [ 76.482685][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482686][ T737] ? __up_read+0x355/0x9e0 [ 76.482688][ T737] ? trace_hardirqs_on+0x36/0x40 [ 76.482690][ T737] ? down_write_nested+0x200/0x200 [ 76.482692][ T737] ? mutex_is_locked+0x1c/0x50 [ 76.482694][ T737] netif_set_allmulti.cold+0x7c/0x166 [ 76.482697][ T737] dev_set_allmulti+0xa2/0x150 [ 76.482700][ T737] del_nbp+0xb7/0xc10 [bridge] [ 76.482712][ T737] ? __asan_memset+0x27/0x50 [ 76.482715][ T737] br_dev_delete+0x9d/0x1e0 [bridge] [ 76.482723][ T737] rtnl_dellink+0x48f/0xae0 [ 76.482726][ T737] ? lock_release+0x184/0x1f0 [ 76.482727][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482729][ T737] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.482731][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482737][ T737] ? unwind_next_frame+0x69b/0x1ea0 [ 76.482740][ T737] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.482741][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482743][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482744][ T737] ? lock_acquire+0x13c/0x160 [ 76.482746][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482748][ T737] ? lock_release+0x184/0x1f0 [ 76.482749][ T737] ? is_bpf_text_address+0x3e/0x110 [ 76.482753][ T737] ? is_bpf_text_address+0x72/0x110 [ 76.482754][ T737] ? kernel_text_address+0x149/0x170 [ 76.482756][ T737] ? __kernel_text_address+0x12/0x30 [ 76.482758][ T737] ? write_profile+0xf0/0xf0 [ 76.482760][ T737] ? unwind_get_return_address+0x67/0xd0 [ 76.482761][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482763][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482764][ T737] ? cap_capable+0x1d7/0x3d0 [ 76.482768][ T737] ? lock_acquire+0x13c/0x160 [ 76.482769][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482771][ T737] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.482773][ T737] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 76.482775][ T737] ? rtnl_link_fill+0x920/0x920 [ 76.482776][ T737] ? filter_irq_stacks+0xd0/0xd0 [ 76.482777][ T737] ? stack_depot_save_flags+0x1bc/0x790 [ 76.482781][ T737] netlink_rcv_skb+0x14e/0x3a0 [ 76.482782][ T737] ? rtnl_link_fill+0x920/0x920 [ 76.482784][ T737] ? lock_release+0x184/0x1f0 [ 76.482785][ T737] ? netlink_ack+0xcf0/0xcf0 [ 76.482786][ T737] ? __netlink_lookup+0xb9/0x6b0 [ 76.482789][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482790][ T737] ? lock_release+0x184/0x1f0 [ 76.482792][ T737] netlink_unicast+0x486/0x750 [ 76.482794][ T737] ? netlink_attachskb+0x810/0x810 [ 76.482796][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482797][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482799][ T737] ? lock_acquire+0x13c/0x160 [ 76.482801][ T737] netlink_sendmsg+0x735/0xc60 [ 76.482803][ T737] ? netlink_unicast+0x750/0x750 [ 76.482804][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482806][ T737] ? lock_release+0x184/0x1f0 [ 76.482808][ T737] ____sys_sendmsg+0x415/0x880 [ 76.482810][ T737] ? copy_msghdr_from_user+0x279/0x420 [ 76.482811][ T737] ? get_timestamp.constprop.0+0x390/0x390 [ 76.482813][ T737] ? move_addr_to_kernel+0x40/0x40 [ 76.482814][ T737] ? filter_irq_stacks+0xd0/0xd0 [ 76.482817][ T737] ___sys_sendmsg+0x14e/0x1d0 [ 76.482818][ T737] ? copy_msghdr_from_user+0x420/0x420 [ 76.482823][ T737] __sys_sendmsg+0x12c/0x1d0 [ 76.482825][ T737] ? __sys_sendmsg_sock+0x20/0x20 [ 76.482828][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.482830][ T737] do_syscall_64+0xff/0x530 [ 76.482831][ T737] ? exc_page_fault+0xee/0x100 [ 76.482833][ T737] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.482834][ T737] RIP: 0033:0x7fbec18d654e [ 76.482836][ T737] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 76.482838][ T737] RSP: 002b:00007ffe64015b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.482842][ T737] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbec18d654e [ 76.482843][ T737] RDX: 0000000000000000 RSI: 00007ffe64015c10 RDI: 0000000000000005 [ 76.482844][ T737] RBP: 00007ffe64015b70 R08: 0000000000000000 R09: 0000000000000000 [ 76.482845][ T737] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a9ee [ 76.482845][ T737] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe640162d0 [ 76.482848][ T737] [ 76.507863][ T737] veth4: left allmulticast mode [ 76.508138][ T737] veth4.555: left promiscuous mode [ 76.508337][ T737] veth4: left promiscuous mode [ 76.509035][ T737] br2: port 1(veth4.555) entered disabled state [ 76.532130][ T737] ip (737) used greatest stack depth: 23464 bytes left [ 76.657643][ T744] br1: port 1(veth1) entered disabled state [ 76.672817][ T745] br1: port 2(veth2) entered disabled state [ 76.702015][ T746] veth2: left allmulticast mode [ 76.702315][ T746] veth2: left promiscuous mode [ 76.702702][ T746] br1: port 2(veth2) entered disabled state [ 76.704697][ T746] veth1: left allmulticast mode [ 76.704959][ T746] veth1: left promiscuous mode [ 76.705303][ T746] br1: port 1(veth1) entered disabled state