[ 11.219140][ T256] gre: GRE over IPv4 demultiplexer driver [ 11.219155][ T256] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.219157][ T256] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 256, name: modprobe [ 11.219159][ T256] preempt_count: 1, expected: 0 [ 11.219160][ T256] RCU nest depth: 0, expected: 0 [ 11.219161][ T256] locks held by modprobe/256: 4, last CPU#0: [ 11.219163][ T256] #0: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.219175][ T256] #1: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.219180][ T256] #2: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.219184][ T256] #3: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.219188][ T256] irq event stamp: 24416 [ 11.219188][ T256] hardirqs last enabled at (24415): [] __down_trylock_console_sem+0x86/0xa0 [ 11.219191][ T256] hardirqs last disabled at (24416): [] console_emit_next_record+0x3d4/0x4c0 [ 11.219193][ T256] softirqs last enabled at (22902): [] handle_softirqs+0x67c/0x900 [ 11.219196][ T256] softirqs last disabled at (22337): [] __irq_exit_rcu+0x145/0x1c0 [ 11.219199][ T256] Preemption disabled at: [ 11.219199][ T256] [] vprintk_emit+0x31b/0x3e0 [ 11.219205][ T256] CPU: 0 UID: 0 PID: 256 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.219209][ T256] Tainted: [W]=WARN [ 11.219209][ T256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.219211][ T256] Call Trace: [ 11.219213][ T256] [ 11.219214][ T256] dump_stack_lvl+0x6f/0xa0 [ 11.219220][ T256] ? vprintk_emit+0x31b/0x3e0 [ 11.219222][ T256] __might_resched.cold+0x1fe/0x2c1 [ 11.219227][ T256] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.219231][ T256] ? __kmalloc_noprof+0xdb/0x760 [ 11.219236][ T256] __kmalloc_noprof+0x443/0x760 [ 11.219238][ T256] ? alloc_buf.isra.0+0x4b/0x260 [ 11.219244][ T256] ? do_raw_spin_unlock+0x59/0x250 [ 11.219247][ T256] alloc_buf.isra.0+0x4b/0x260 [ 11.219250][ T256] put_chars+0x1e1/0x2f0 [ 11.219252][ T256] ? desc_read_finalized_seq+0x79/0x120 [ 11.219254][ T256] ? __send_to_port+0x420/0x420 [ 11.219257][ T256] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.219261][ T256] ? validate_chain+0x38b/0xc20 [ 11.219265][ T256] hvc_console_print+0x292/0x780 [ 11.219268][ T256] ? __lock_acquire+0x518/0xc20 [ 11.219269][ T256] ? __lock_acquire+0x518/0xc20 [ 11.219274][ T256] ? hvc_write+0x3a0/0x3a0 [ 11.219275][ T256] ? console_emit_next_record+0x1df/0x4c0 [ 11.219278][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.219282][ T256] ? lock_acquire+0x13c/0x160 [ 11.219286][ T256] console_emit_next_record+0x22f/0x4c0 [ 11.219289][ T256] ? devkmsg_read+0x4b0/0x4b0 [ 11.219291][ T256] ? console_flush_one_record+0x106/0x710 [ 11.219294][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.219297][ T256] ? lock_acquire+0x13c/0x160 [ 11.219301][ T256] console_flush_one_record+0x46f/0x710 [ 11.219305][ T256] ? console_emit_next_record+0x4c0/0x4c0 [ 11.219307][ T256] ? __lock_acquire+0x518/0xc20 [ 11.219312][ T256] console_unlock+0xee/0x1f0 [ 11.219315][ T256] ? console_flush_one_record+0x710/0x710 [ 11.219317][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.219319][ T256] ? lock_acquire+0x60/0x160 [ 11.219323][ T256] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.219325][ T256] ? vprintk_emit+0x320/0x3e0 [ 11.219328][ T256] vprintk_emit+0x37c/0x3e0 [ 11.219332][ T256] ? wake_up_klogd_work_func+0x90/0x90 [ 11.219338][ T256] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.219340][ T256] _printk+0xc7/0x100 [ 11.219344][ T256] ? snapshot_read.cold+0x21/0x21 [ 11.219350][ T256] ? do_one_initcall+0x113/0x4f0 [ 11.219353][ T256] gre_init+0x15/0x1000 [gre] [ 11.219356][ T256] do_one_initcall+0x124/0x4f0 [ 11.219358][ T256] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.219363][ T256] ? do_init_module+0xae/0x8a0 [ 11.219366][ T256] ? kasan_unpoison+0x44/0x70 [ 11.219371][ T256] do_init_module+0x2ad/0x8a0 [ 11.219375][ T256] ? lockdep_hardirqs_on+0x91/0x130 [ 11.219379][ T256] ? free_module+0x470/0x470 [ 11.219382][ T256] ? kfree+0x123/0x590 [ 11.219387][ T256] load_module+0x1424/0x1bb0 [ 11.219394][ T256] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.219399][ T256] ? backing_file_read_iter+0x541/0x790 [ 11.219403][ T256] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.219407][ T256] init_module_from_file+0x11f/0x1a0 [ 11.219410][ T256] ? __do_sys_init_module+0x220/0x220 [ 11.219418][ T256] ? __rwlock_init+0x150/0x150 [ 11.219422][ T256] ? do_raw_spin_unlock+0x59/0x250 [ 11.219425][ T256] idempotent_init_module+0x37b/0x7c0 [ 11.219429][ T256] ? init_module_from_file+0x1a0/0x1a0 [ 11.219435][ T256] ? rcu_is_watching+0x16/0xd0 [ 11.219438][ T256] ? cap_capable+0x1d7/0x3d0 [ 11.219444][ T256] __x64_sys_finit_module+0xdf/0x190 [ 11.219446][ T256] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.219450][ T256] do_syscall_64+0xff/0x530 [ 11.219451][ T256] ? exc_page_fault+0xee/0x100 [ 11.219454][ T256] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.219456][ T256] RIP: 0033:0x7f320503d37d [ 11.219460][ T256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.219461][ T256] RSP: 002b:00007ffdd8507c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.219464][ T256] RAX: ffffffffffffffda RBX: 0000563b94ecaa40 RCX: 00007f320503d37d [ 11.219466][ T256] RDX: 0000000000000000 RSI: 0000563b70721ffd RDI: 0000000000000001 [ 11.219467][ T256] RBP: 00007ffdd8507ca0 R08: 0000000000000000 R09: 0000000000000000 [ 11.219468][ T256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b70721ffd [ 11.219468][ T256] R13: 0000563b94ecaa00 R14: 0000000000040000 R15: 0000000000000000 [ 11.219475][ T256] [ 11.267230][ T256] ip_gre: GRE over IPv4 tunneling driver [ 11.515768][ T267] GACT probability NOT on [ 11.607923][ T269] ip6_gre: GRE over IPv6 tunneling driver [ 11.692523][ T270] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.692587][ T270] [ 11.692589][ T270] ============================= [ 11.692590][ T270] WARNING: suspicious RCU usage [ 11.692592][ T270] 7.2.0-virtme #1 Tainted: G W [ 11.692594][ T270] ----------------------------- [ 11.692594][ T270] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.692596][ T270] [ 11.692596][ T270] other info that might help us debug this: [ 11.692596][ T270] [ 11.692597][ T270] [ 11.692597][ T270] rcu_scheduler_active = 2, debug_locks = 1 [ 11.692598][ T270] locks held by kworker/1:2/270: 12, last CPU#1: [ 11.692600][ T270] #0: ff11000008ca9540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.692612][ T270] #1: ffa0000000577d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.692616][ T270] #2: ff1100000cf4ed30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.692622][ T270] #3: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.692626][ T270] #4: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.692630][ T270] #5: ffffffffb0380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.692635][ T270] #6: ff110000037e8a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.692640][ T270] #7: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.692646][ T270] #8: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.692651][ T270] #9: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.692654][ T270] #10: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.692658][ T270] #11: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.692662][ T270] [ 11.692662][ T270] stack backtrace: [ 11.692665][ T270] CPU: 1 UID: 0 PID: 270 Comm: kworker/1:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.692668][ T270] Tainted: [W]=WARN [ 11.692669][ T270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.692670][ T270] Workqueue: mld mld_ifc_work [ 11.692674][ T270] Call Trace: [ 11.692675][ T270] [ 11.692677][ T270] dump_stack_lvl+0x6f/0xa0 [ 11.692683][ T270] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.692692][ T270] __might_resched+0x2ac/0x390 [ 11.692698][ T270] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.692702][ T270] ? __kmalloc_noprof+0xdb/0x760 [ 11.692709][ T270] __kmalloc_noprof+0x443/0x760 [ 11.692712][ T270] ? alloc_buf.isra.0+0x4b/0x260 [ 11.692718][ T270] ? do_raw_spin_unlock+0x59/0x250 [ 11.692721][ T270] alloc_buf.isra.0+0x4b/0x260 [ 11.692724][ T270] put_chars+0x1e1/0x2f0 [ 11.692726][ T270] ? check_prev_add+0x316/0xe90 [ 11.692729][ T270] ? __send_to_port+0x420/0x420 [ 11.692732][ T270] ? validate_chain+0x34a/0xc20 [ 11.692737][ T270] hvc_console_print+0x292/0x780 [ 11.692744][ T270] ? hvc_write+0x3a0/0x3a0 [ 11.692747][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.692751][ T270] ? lock_acquire+0x13c/0x160 [ 11.692755][ T270] console_emit_next_record+0x22f/0x4c0 [ 11.692759][ T270] ? devkmsg_read+0x4b0/0x4b0 [ 11.692761][ T270] ? console_flush_one_record+0x106/0x710 [ 11.692765][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.692767][ T270] ? lock_acquire+0x13c/0x160 [ 11.692772][ T270] console_flush_one_record+0x46f/0x710 [ 11.692776][ T270] ? console_emit_next_record+0x4c0/0x4c0 [ 11.692778][ T270] ? __lock_acquire+0x518/0xc20 [ 11.692784][ T270] console_unlock+0xee/0x1f0 [ 11.692787][ T270] ? console_flush_one_record+0x710/0x710 [ 11.692789][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.692791][ T270] ? lock_acquire+0x60/0x160 [ 11.692795][ T270] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.692797][ T270] ? vprintk_emit+0x320/0x3e0 [ 11.692801][ T270] vprintk_emit+0x37c/0x3e0 [ 11.692805][ T270] ? wake_up_klogd_work_func+0x90/0x90 [ 11.692808][ T270] ? __lock_release.isra.0+0x69/0x1a0 [ 11.692813][ T270] _printk+0xc7/0x100 [ 11.692816][ T270] ? snapshot_read.cold+0x21/0x21 [ 11.692818][ T270] ? ___ratelimit+0x4e7/0xa00 [ 11.692824][ T270] ? idr_get_free+0x830/0x830 [ 11.692830][ T270] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.692834][ T270] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.692840][ T270] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.692843][ T270] ? stack_trace_save+0x93/0xc0 [ 11.692846][ T270] ? filter_irq_stacks+0xd0/0xd0 [ 11.692848][ T270] ? netif_skb_features+0x658/0x1430 [ 11.692851][ T270] ? mark_lock_irq+0x390/0x9c0 [ 11.692853][ T270] ? lock_acquire+0x13c/0x160 [ 11.692855][ T270] ? skb_network_protocol+0x3b0/0x3b0 [ 11.692858][ T270] ? save_trace+0xe8/0x280 [ 11.692864][ T270] dev_hard_start_xmit+0xf4/0x620 [ 11.692867][ T270] ? validate_xmit_skb_list+0xb3/0x150 [ 11.692871][ T270] sch_direct_xmit+0x13d/0xaa0 [ 11.692876][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.692878][ T270] ? dequeue_skb+0x1db0/0x1db0 [ 11.692880][ T270] ? __rcu_read_lock+0x30/0x70 [ 11.692882][ T270] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.692885][ T270] ? lock_acquire+0x13c/0x160 [ 11.692897][ T270] __dev_xmit_skb+0xecc/0x1be0 [ 11.692902][ T270] ? alloc_netdev_dummy+0x30/0x30 [ 11.692903][ T270] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.692907][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.692909][ T270] ? lock_acquire+0x13c/0x160 [ 11.692914][ T270] __dev_queue_xmit+0x942/0x1b80 [ 11.692917][ T270] ? __lock_acquire+0x518/0xc20 [ 11.692921][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.692923][ T270] ? find_held_lock+0x2b/0x80 [ 11.692925][ T270] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.692938][ T270] ip6_finish_output2+0x423/0x1300 [ 11.692942][ T270] ? ip6_dst_lookup+0x80/0x80 [ 11.692944][ T270] ? find_held_lock+0x2b/0x80 [ 11.692947][ T270] ? __lock_release.isra.0+0x69/0x1a0 [ 11.692951][ T270] ? ip6_mtu+0x15d/0x310 [ 11.692956][ T270] ip6_finish_output+0x646/0xda0 [ 11.692960][ T270] ip6_output+0x23f/0x7f0 [ 11.692963][ T270] ? ip6_finish_output+0xda0/0xda0 [ 11.692965][ T270] ? __lock_release.isra.0+0x69/0x1a0 [ 11.692967][ T270] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.692970][ T270] ? mark_held_locks+0x40/0x70 [ 11.692974][ T270] ? __local_bh_enable_ip+0xaa/0x150 [ 11.692976][ T270] ? __local_bh_enable_ip+0xaa/0x150 [ 11.692979][ T270] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.692983][ T270] mld_sendpack+0x9d6/0xec0 [ 11.692988][ T270] ? mld_dad_start_work+0x240/0x240 [ 11.692995][ T270] ? mld_send_cr+0x50f/0x820 [ 11.692999][ T270] mld_ifc_work+0x36/0x190 [ 11.693002][ T270] ? process_one_work+0xdfc/0x1560 [ 11.693004][ T270] process_one_work+0xe3e/0x1560 [ 11.693010][ T270] ? __queue_delayed_work+0x470/0x470 [ 11.693014][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.693022][ T270] worker_thread+0x4f1/0xd60 [ 11.693026][ T270] ? rescuer_thread+0x1340/0x1340 [ 11.693028][ T270] ? __kthread_parkme+0xbd/0x210 [ 11.693031][ T270] ? rescuer_thread+0x1340/0x1340 [ 11.693034][ T270] ? rescuer_thread+0x1340/0x1340 [ 11.693036][ T270] kthread+0x367/0x460 [ 11.693038][ T270] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.693041][ T270] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.693044][ T270] ret_from_fork+0x474/0x6b0 [ 11.693049][ T270] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.693052][ T270] ? __switch_to+0x5a3/0xe00 [ 11.693055][ T270] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.693059][ T270] ret_from_fork_asm+0x11/0x20 [ 11.693069][ T270] [ 11.770339][ T270] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.957316][ T270] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.085388][ T284] br1: port 1(veth1) entered blocking state [ 12.086011][ T284] br1: port 1(veth1) entered disabled state [ 12.086617][ T284] veth1: entered allmulticast mode [ 12.088984][ T284] veth1: entered promiscuous mode [ 12.118996][ T65] br1: port 1(veth1) entered blocking state [ 12.119734][ T65] br1: port 1(veth1) entered forwarding state [ 12.153994][ T286] br1: port 2(veth2) entered blocking state [ 12.154327][ T286] br1: port 2(veth2) entered disabled state [ 12.154634][ T286] veth2: entered allmulticast mode [ 12.156805][ T286] veth2: entered promiscuous mode [ 12.190491][ T109] br1: port 2(veth2) entered blocking state [ 12.190854][ T109] br1: port 2(veth2) entered forwarding state [ 12.337259][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.337272][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.337274][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 12.337276][ T10] preempt_count: 202, expected: 0 [ 12.337277][ T10] RCU nest depth: 3, expected: 0 [ 12.337278][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.337280][ T10] #0: ff11000008ca9540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.337293][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.337298][ T10] #2: ff11000003700d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.337303][ T10] #3: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.337307][ T10] #4: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.337312][ T10] #5: ffffffffb0380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.337317][ T10] #6: ff1100000cd4a228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.337321][ T10] #7: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.337329][ T10] #8: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.337334][ T10] #9: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.337337][ T10] #10: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.337341][ T10] #11: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.337345][ T10] irq event stamp: 11145 [ 12.337346][ T10] hardirqs last enabled at (11144): [] __down_trylock_console_sem+0x86/0xa0 [ 12.337349][ T10] hardirqs last disabled at (11145): [] console_emit_next_record+0x3d4/0x4c0 [ 12.337351][ T10] softirqs last enabled at (11134): [] neigh_resolve_output.part.0+0x481/0x740 [ 12.337354][ T10] softirqs last disabled at (11138): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.337356][ T10] Preemption disabled at: [ 12.337357][ T10] [] __dev_queue_xmit+0x204/0x1b80 [ 12.337362][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.337366][ T10] Tainted: [W]=WARN [ 12.337367][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.337368][ T10] Workqueue: mld mld_ifc_work [ 12.337372][ T10] Call Trace: [ 12.337373][ T10] [ 12.337375][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.337380][ T10] ? __dev_queue_xmit+0x204/0x1b80 [ 12.337383][ T10] __might_resched.cold+0x1fe/0x2c1 [ 12.337388][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.337392][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.337397][ T10] __kmalloc_noprof+0x443/0x760 [ 12.337399][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.337406][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.337408][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.337412][ T10] put_chars+0x1e1/0x2f0 [ 12.337414][ T10] ? __send_to_port+0x420/0x420 [ 12.337418][ T10] ? validate_chain+0x38b/0xc20 [ 12.337423][ T10] hvc_console_print+0x292/0x780 [ 12.337430][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.337432][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.337437][ T10] ? lock_acquire+0x13c/0x160 [ 12.337441][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.337445][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.337447][ T10] ? console_flush_one_record+0x106/0x710 [ 12.337450][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.337453][ T10] ? lock_acquire+0x13c/0x160 [ 12.337457][ T10] console_flush_one_record+0x46f/0x710 [ 12.337462][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.337464][ T10] ? __lock_acquire+0x518/0xc20 [ 12.337470][ T10] console_unlock+0xee/0x1f0 [ 12.337472][ T10] ? console_flush_one_record+0x710/0x710 [ 12.337474][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.337477][ T10] ? lock_acquire+0x60/0x160 [ 12.337481][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.337482][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.337486][ T10] vprintk_emit+0x37c/0x3e0 [ 12.337490][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.337493][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.337498][ T10] _printk+0xc7/0x100 [ 12.337502][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.337504][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.337510][ T10] ? idr_get_free+0x830/0x830 [ 12.337515][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.337521][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.337527][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.337529][ T10] ? mark_usage+0x61/0x170 [ 12.337531][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.337533][ T10] ? __lock_acquire+0x518/0xc20 [ 12.337536][ T10] ? netif_skb_features+0x658/0x1430 [ 12.337538][ T10] ? mark_usage+0x61/0x170 [ 12.337540][ T10] ? __lock_acquire+0x518/0xc20 [ 12.337543][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.337550][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.337553][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.337557][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.337561][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.337564][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.337566][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.337568][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.337571][ T10] ? lock_acquire+0x13c/0x160 [ 12.337576][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.337581][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.337582][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.337585][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.337588][ T10] ? lock_acquire+0x13c/0x160 [ 12.337592][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.337595][ T10] ? __lock_acquire+0x518/0xc20 [ 12.337600][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.337601][ T10] ? find_held_lock+0x2b/0x80 [ 12.337604][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.337616][ T10] ip6_finish_output2+0x423/0x1300 [ 12.337620][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.337622][ T10] ? find_held_lock+0x2b/0x80 [ 12.337625][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.337628][ T10] ? ip6_mtu+0x15d/0x310 [ 12.337633][ T10] ip6_finish_output+0x646/0xda0 [ 12.337637][ T10] ip6_output+0x23f/0x7f0 [ 12.337640][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.337641][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.337644][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.337647][ T10] ? mark_held_locks+0x40/0x70 [ 12.337650][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.337653][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.337655][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.337659][ T10] mld_sendpack+0x9d6/0xec0 [ 12.337664][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.337670][ T10] ? mld_send_cr+0x50f/0x820 [ 12.337675][ T10] mld_ifc_work+0x36/0x190 [ 12.337677][ T10] ? process_one_work+0xdfc/0x1560 [ 12.337679][ T10] process_one_work+0xe3e/0x1560 [ 12.337689][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.337694][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.337702][ T10] worker_thread+0x4f1/0xd60 [ 12.337706][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.337708][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.337711][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.337714][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.337716][ T10] kthread+0x367/0x460 [ 12.337718][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.337721][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.337724][ T10] ret_from_fork+0x474/0x6b0 [ 12.337728][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.337731][ T10] ? __switch_to+0x5a3/0xe00 [ 12.337735][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.337737][ T10] ret_from_fork_asm+0x11/0x20 [ 12.337746][ T10] [ 12.432000][ T296] 8021q: 802.1Q VLAN Support v1.8 [ 12.749599][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.807646][ T311] br1: port 3(veth4) entered blocking state [ 12.807991][ T311] br1: port 3(veth4) entered disabled state [ 12.808307][ T311] veth4: entered allmulticast mode [ 12.809852][ T311] veth4: entered promiscuous mode [ 12.810941][ T311] br1: port 3(veth4) entered blocking state [ 12.811422][ T311] br1: port 3(veth4) entered forwarding state [ 13.070323][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.197265][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.774301][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.774356][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.774358][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.774360][ T12] preempt_count: 202, expected: 0 [ 13.774360][ T12] RCU nest depth: 3, expected: 0 [ 13.774361][ T12] locks held by kworker/u16:0/12: 13, last CPU#2: [ 13.774364][ T12] #0: ff110000088d7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.774377][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.774381][ T12] #2: ffffffffb0ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.774387][ T12] #3: ff1100000cf4ed30 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 13.774392][ T12] #4: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.774396][ T12] #5: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.774400][ T12] #6: ffffffffb0380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.774405][ T12] #7: ff110000037e8a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.774409][ T12] #8: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.774415][ T12] #9: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.774421][ T12] #10: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.774424][ T12] #11: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.774428][ T12] #12: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.774432][ T12] irq event stamp: 8581 [ 13.774433][ T12] hardirqs last enabled at (8580): [] __down_trylock_console_sem+0x86/0xa0 [ 13.774436][ T12] hardirqs last disabled at (8581): [] console_emit_next_record+0x3d4/0x4c0 [ 13.774438][ T12] softirqs last enabled at (8570): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.774440][ T12] softirqs last disabled at (8574): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.774443][ T12] Preemption disabled at: [ 13.774444][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.774449][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.774453][ T12] Tainted: [W]=WARN [ 13.774454][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.774455][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.774459][ T12] Call Trace: [ 13.774460][ T12] [ 13.774463][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.774469][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.774472][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.774476][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.774480][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.774486][ T12] __kmalloc_noprof+0x443/0x760 [ 13.774488][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.774494][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.774497][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.774500][ T12] put_chars+0x1e1/0x2f0 [ 13.774503][ T12] ? __send_to_port+0x420/0x420 [ 13.774511][ T12] hvc_console_print+0x292/0x780 [ 13.774518][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.774521][ T12] ? lock_acquire+0x13c/0x160 [ 13.774525][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.774529][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.774531][ T12] ? console_flush_one_record+0x106/0x710 [ 13.774535][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.774539][ T12] ? lock_acquire+0x13c/0x160 [ 13.774543][ T12] console_flush_one_record+0x46f/0x710 [ 13.774548][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.774550][ T12] ? __lock_acquire+0x518/0xc20 [ 13.774556][ T12] console_unlock+0xee/0x1f0 [ 13.774559][ T12] ? console_flush_one_record+0x710/0x710 [ 13.774561][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.774564][ T12] ? lock_acquire+0x60/0x160 [ 13.774568][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.774570][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.774573][ T12] vprintk_emit+0x37c/0x3e0 [ 13.774578][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.774581][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.774586][ T12] _printk+0xc7/0x100 [ 13.774590][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.774592][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.774598][ T12] ? idr_get_free+0x830/0x830 [ 13.774604][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.774609][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.774613][ T12] ? mark_usage+0x61/0x170 [ 13.774616][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.774620][ T12] ? mark_usage+0x61/0x170 [ 13.774622][ T12] ? netif_skb_features+0x658/0x1430 [ 13.774624][ T12] ? __lock_acquire+0x518/0xc20 [ 13.774626][ T12] ? validate_chain+0x737/0xc20 [ 13.774629][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.774632][ T12] ? mark_usage+0x61/0x170 [ 13.774638][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.774640][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 13.774643][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.774647][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.774651][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.774654][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.774656][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.774659][ T12] ? lock_acquire+0x13c/0x160 [ 13.774664][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.774667][ T12] ? tc_run+0x45e/0x7e0 [ 13.774670][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.774673][ T12] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 13.774675][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.774678][ T12] ? lock_acquire+0x13c/0x160 [ 13.774682][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.774695][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.774698][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.774699][ T12] ? find_held_lock+0x2b/0x80 [ 13.774707][ T12] ? neigh_hh_output+0x152/0x4c0 [ 13.774712][ T12] ip6_finish_output2+0x96f/0x1300 [ 13.774717][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.774719][ T12] ? find_held_lock+0x2b/0x80 [ 13.774722][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.774725][ T12] ? ip6_mtu+0x15d/0x310 [ 13.774730][ T12] ip6_finish_output+0x646/0xda0 [ 13.774734][ T12] ip6_output+0x23f/0x7f0 [ 13.774737][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.774739][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.774741][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.774744][ T12] ? mark_held_locks+0x40/0x70 [ 13.774748][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.774751][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.774753][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.774757][ T12] mld_sendpack+0x9d6/0xec0 [ 13.774762][ T12] ? mld_dad_start_work+0x240/0x240 [ 13.774772][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 13.774774][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.774777][ T12] addrconf_dad_completed+0xa42/0xe10 [ 13.774780][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.774783][ T12] ? addrconf_rs_timer+0x770/0x770 [ 13.774786][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.774787][ T12] ? __rwlock_init+0x150/0x150 [ 13.774790][ T12] ? mark_held_locks+0x40/0x70 [ 13.774794][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 13.774796][ T12] addrconf_dad_work+0x3c1/0x930 [ 13.774801][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.774804][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.774806][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.774808][ T12] ? lock_acquire+0x13c/0x160 [ 13.774810][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.774815][ T12] process_one_work+0xe3e/0x1560 [ 13.774822][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.774825][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.774834][ T12] worker_thread+0x4f1/0xd60 [ 13.774842][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.774844][ T12] kthread+0x367/0x460 [ 13.774846][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.774849][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.774852][ T12] ret_from_fork+0x474/0x6b0 [ 13.774856][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.774860][ T12] ? __switch_to+0x5a3/0xe00 [ 13.774863][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.774866][ T12] ret_from_fork_asm+0x11/0x20 [ 13.774876][ T12] [ 13.828811][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.223339][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.678203][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.678248][ C2] [ 17.678249][ C2] ======================================================== [ 17.678250][ C2] WARNING: possible irq lock inversion dependency detected [ 17.678253][ C2] 7.2.0-virtme #1 Tainted: G W [ 17.678254][ C2] -------------------------------------------------------- [ 17.678255][ C2] swapper/2/0 just changed the state of lock: [ 17.678256][ C2] ffffffffb0289660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.678269][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.678271][ C2] (fs_reclaim){+.+.}-{0:0} [ 17.678272][ C2] [ 17.678272][ C2] [ 17.678272][ C2] and interrupts could create inverse lock ordering between them. [ 17.678272][ C2] [ 17.678273][ C2] [ 17.678273][ C2] other info that might help us debug this: [ 17.678273][ C2] Possible interrupt unsafe locking scenario: [ 17.678273][ C2] [ 17.678274][ C2] CPU0 CPU1 [ 17.678274][ C2] ---- ---- [ 17.678275][ C2] lock(fs_reclaim); [ 17.678276][ C2] local_irq_disable(); [ 17.678276][ C2] lock(console_owner); [ 17.678277][ C2] lock(fs_reclaim); [ 17.678278][ C2] [ 17.678278][ C2] lock(console_owner); [ 17.678279][ C2] [ 17.678279][ C2] *** DEADLOCK *** [ 17.678279][ C2] [ 17.678280][ C2] locks held by swapper/2/0: 8, last CPU#2: [ 17.678281][ C2] #0: ffa0000000228c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.678286][ C2] #1: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.678292][ C2] #2: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.678296][ C2] #3: ffffffffb0380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.678301][ C2] #4: ff110000037e8a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.678305][ C2] #5: ffffffffb0380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.678310][ C2] #6: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.678314][ C2] #7: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.678317][ C2] [ 17.678317][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 17.678321][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 17.678324][ C2] HARDIRQ-ON-W at: [ 17.678325][ C2] __lock_acquire+0x388/0xc20 [ 17.678328][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678330][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.678332][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.678335][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.678338][ C2] workqueue_init+0x2a/0x680 [ 17.678342][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.678344][ C2] kernel_init+0x21/0x150 [ 17.678347][ C2] ret_from_fork+0x474/0x6b0 [ 17.678350][ C2] ret_from_fork_asm+0x11/0x20 [ 17.678353][ C2] SOFTIRQ-ON-W at: [ 17.678354][ C2] __lock_acquire+0x388/0xc20 [ 17.678355][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678357][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.678358][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.678359][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.678360][ C2] workqueue_init+0x2a/0x680 [ 17.678362][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.678363][ C2] kernel_init+0x21/0x150 [ 17.678364][ C2] ret_from_fork+0x474/0x6b0 [ 17.678365][ C2] ret_from_fork_asm+0x11/0x20 [ 17.678366][ C2] INITIAL USE at: [ 17.678367][ C2] __lock_acquire+0x388/0xc20 [ 17.678369][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678370][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.678371][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.678372][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.678374][ C2] workqueue_init+0x2a/0x680 [ 17.678375][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.678376][ C2] kernel_init+0x21/0x150 [ 17.678377][ C2] ret_from_fork+0x474/0x6b0 [ 17.678378][ C2] ret_from_fork_asm+0x11/0x20 [ 17.678380][ C2] } [ 17.678380][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.678384][ C2] ... acquired at: [ 17.678385][ C2] __lock_acquire+0x518/0xc20 [ 17.678387][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678388][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.678389][ C2] __kmalloc_noprof+0xd3/0x760 [ 17.678390][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.678393][ C2] put_chars+0x1e1/0x2f0 [ 17.678395][ C2] hvc_console_print+0x292/0x780 [ 17.678396][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.678398][ C2] console_flush_one_record+0x46f/0x710 [ 17.678400][ C2] console_unlock+0xee/0x1f0 [ 17.678401][ C2] vprintk_emit+0x37c/0x3e0 [ 17.678403][ C2] _printk+0xc7/0x100 [ 17.678406][ C2] dm_interface_init+0x50/0x60 [ 17.678408][ C2] dm_init+0x51/0xd0 [ 17.678409][ C2] do_one_initcall+0x124/0x4f0 [ 17.678410][ C2] kernel_init_freeable+0x596/0x630 [ 17.678411][ C2] kernel_init+0x21/0x150 [ 17.678413][ C2] ret_from_fork+0x474/0x6b0 [ 17.678414][ C2] ret_from_fork_asm+0x11/0x20 [ 17.678415][ C2] [ 17.678415][ C2] -> (console_owner){..-.}-{0:0} { [ 17.678417][ C2] IN-SOFTIRQ-W at: [ 17.678418][ C2] __lock_acquire+0x388/0xc20 [ 17.678420][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678421][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.678422][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.678424][ C2] console_flush_one_record+0x46f/0x710 [ 17.678426][ C2] console_unlock+0xee/0x1f0 [ 17.678427][ C2] vprintk_emit+0x37c/0x3e0 [ 17.678429][ C2] _printk+0xc7/0x100 [ 17.678430][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.678432][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.678435][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.678436][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.678439][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.678440][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.678441][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.678443][ C2] ip6_finish_output+0x646/0xda0 [ 17.678444][ C2] ip6_output+0x23f/0x7f0 [ 17.678445][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.678447][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.678449][ C2] call_timer_fn+0x160/0x4d0 [ 17.678450][ C2] __run_timers+0x68f/0xaa0 [ 17.678452][ C2] run_timer_softirq+0xf0/0x160 [ 17.678453][ C2] handle_softirqs+0x1d3/0x900 [ 17.678456][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.678457][ C2] irq_exit_rcu+0xe/0x30 [ 17.678458][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.678460][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.678462][ C2] pv_native_safe_halt+0xf/0x10 [ 17.678464][ C2] default_idle+0x9/0x10 [ 17.678466][ C2] default_idle_call+0x6e/0xb0 [ 17.678467][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.678469][ C2] do_idle+0xd8/0x190 [ 17.678470][ C2] cpu_startup_entry+0x53/0x70 [ 17.678472][ C2] start_secondary+0x204/0x2b0 [ 17.678474][ C2] common_startup_64+0x13e/0x148 [ 17.678476][ C2] INITIAL USE at: [ 17.678477][ C2] } [ 17.678477][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.678480][ C2] ... acquired at: [ 17.678481][ C2] mark_lock+0x1d7/0xa00 [ 17.678482][ C2] mark_usage+0x42/0x170 [ 17.678484][ C2] __lock_acquire+0x388/0xc20 [ 17.678485][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678486][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.678488][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.678489][ C2] console_flush_one_record+0x46f/0x710 [ 17.678491][ C2] console_unlock+0xee/0x1f0 [ 17.678492][ C2] vprintk_emit+0x37c/0x3e0 [ 17.678494][ C2] _printk+0xc7/0x100 [ 17.678495][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.678497][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.678499][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.678500][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.678501][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.678503][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.678504][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.678506][ C2] ip6_finish_output+0x646/0xda0 [ 17.678507][ C2] ip6_output+0x23f/0x7f0 [ 17.678508][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.678509][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.678511][ C2] call_timer_fn+0x160/0x4d0 [ 17.678512][ C2] __run_timers+0x68f/0xaa0 [ 17.678514][ C2] run_timer_softirq+0xf0/0x160 [ 17.678515][ C2] handle_softirqs+0x1d3/0x900 [ 17.678516][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.678518][ C2] irq_exit_rcu+0xe/0x30 [ 17.678519][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.678520][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.678521][ C2] pv_native_safe_halt+0xf/0x10 [ 17.678523][ C2] default_idle+0x9/0x10 [ 17.678524][ C2] default_idle_call+0x6e/0xb0 [ 17.678526][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.678527][ C2] do_idle+0xd8/0x190 [ 17.678528][ C2] cpu_startup_entry+0x53/0x70 [ 17.678529][ C2] start_secondary+0x204/0x2b0 [ 17.678530][ C2] common_startup_64+0x13e/0x148 [ 17.678531][ C2] [ 17.678532][ C2] [ 17.678532][ C2] stack backtrace: [ 17.678534][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.678537][ C2] Tainted: [W]=WARN [ 17.678538][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.678539][ C2] Call Trace: [ 17.678541][ C2] [ 17.678542][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.678546][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.678549][ C2] mark_lock_irq+0x989/0x9c0 [ 17.678551][ C2] mark_lock+0x1d7/0xa00 [ 17.678553][ C2] mark_usage+0x42/0x170 [ 17.678555][ C2] __lock_acquire+0x388/0xc20 [ 17.678557][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.678559][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.678561][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678564][ C2] ? lock_acquire+0x13c/0x160 [ 17.678566][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.678568][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.678569][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.678571][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.678573][ C2] ? console_flush_one_record+0x106/0x710 [ 17.678575][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678577][ C2] ? lock_acquire+0x13c/0x160 [ 17.678579][ C2] console_flush_one_record+0x46f/0x710 [ 17.678581][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.678583][ C2] ? __lock_acquire+0x518/0xc20 [ 17.678585][ C2] console_unlock+0xee/0x1f0 [ 17.678587][ C2] ? console_flush_one_record+0x710/0x710 [ 17.678589][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678590][ C2] ? lock_acquire+0x60/0x160 [ 17.678592][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.678594][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.678596][ C2] vprintk_emit+0x37c/0x3e0 [ 17.678599][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.678601][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678603][ C2] _printk+0xc7/0x100 [ 17.678604][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.678606][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.678609][ C2] ? idr_get_free+0x830/0x830 [ 17.678612][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.678614][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.678616][ C2] ? mark_usage+0x61/0x170 [ 17.678618][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.678620][ C2] ? mark_usage+0x61/0x170 [ 17.678621][ C2] ? netif_skb_features+0x658/0x1430 [ 17.678623][ C2] ? __lock_acquire+0x518/0xc20 [ 17.678625][ C2] ? validate_chain+0x737/0xc20 [ 17.678626][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.678628][ C2] ? mark_usage+0x61/0x170 [ 17.678630][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.678632][ C2] ? validate_chain+0x730/0xc20 [ 17.678634][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.678636][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.678637][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.678639][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.678640][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.678642][ C2] ? lock_acquire+0x13c/0x160 [ 17.678644][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.678646][ C2] ? tc_run+0x45e/0x7e0 [ 17.678648][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.678649][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.678651][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678653][ C2] ? lock_acquire+0x13c/0x160 [ 17.678654][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.678657][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.678659][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.678660][ C2] ? find_held_lock+0x2b/0x80 [ 17.678663][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.678665][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.678667][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.678669][ C2] ? find_held_lock+0x2b/0x80 [ 17.678670][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678672][ C2] ? ip6_mtu+0x15d/0x310 [ 17.678674][ C2] ip6_finish_output+0x646/0xda0 [ 17.678676][ C2] ip6_output+0x23f/0x7f0 [ 17.678677][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.678679][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.678680][ C2] ? find_held_lock+0x2b/0x80 [ 17.678682][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678683][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.678687][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.678690][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.678693][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678695][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.678697][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678699][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678701][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.678704][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678705][ C2] ? lock_acquire+0x13c/0x160 [ 17.678707][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678709][ C2] call_timer_fn+0x160/0x4d0 [ 17.678711][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.678713][ C2] ? debug_object_active_state+0x430/0x430 [ 17.678716][ C2] ? find_held_lock+0x2b/0x80 [ 17.678718][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678720][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678722][ C2] __run_timers+0x68f/0xaa0 [ 17.678724][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678726][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.678728][ C2] ? __lock_acquire+0x518/0xc20 [ 17.678731][ C2] ? __rwlock_init+0x150/0x150 [ 17.678733][ C2] run_timer_softirq+0xf0/0x160 [ 17.678735][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.678737][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.678739][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678741][ C2] handle_softirqs+0x1d3/0x900 [ 17.678743][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678744][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.678746][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.678748][ C2] irq_exit_rcu+0xe/0x30 [ 17.678749][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.678751][ C2] [ 17.678752][ C2] [ 17.678752][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.678754][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.678755][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.678758][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.678760][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.678762][ C2] RAX: 00000000000aa5c5 RBX: ff11000001bec6c0 RCX: ffffffffad0f0307 [ 17.678764][ C2] RDX: ff11000001bec6c0 RSI: ffffffffafe38b01 RDI: ffffffffaf88d8e0 [ 17.678765][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.678766][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.678766][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.678768][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.678770][ C2] default_idle+0x9/0x10 [ 17.678772][ C2] default_idle_call+0x6e/0xb0 [ 17.678774][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.678775][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.678777][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.678779][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678781][ C2] do_idle+0xd8/0x190 [ 17.678782][ C2] cpu_startup_entry+0x53/0x70 [ 17.678784][ C2] start_secondary+0x204/0x2b0 [ 17.678785][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.678787][ C2] common_startup_64+0x13e/0x148 [ 17.678790][ C2] [ 17.678794][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.678796][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 17.678797][ C2] preempt_count: 303, expected: 0 [ 17.678798][ C2] RCU nest depth: 3, expected: 0 [ 17.678799][ C2] INFO: lockdep is turned off. [ 17.678799][ C2] irq event stamp: 697849 [ 17.678800][ C2] hardirqs last enabled at (697848): [] __down_trylock_console_sem+0x86/0xa0 [ 17.678802][ C2] hardirqs last disabled at (697849): [] console_emit_next_record+0x3d4/0x4c0 [ 17.678804][ C2] softirqs last enabled at (697768): [] handle_softirqs+0x67c/0x900 [ 17.678806][ C2] softirqs last disabled at (697799): [] __irq_exit_rcu+0x145/0x1c0 [ 17.678807][ C2] Preemption disabled at: [ 17.678808][ C2] [<0000000000000000>] 0x0 [ 17.678811][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.678813][ C2] Tainted: [W]=WARN [ 17.678814][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.678815][ C2] Call Trace: [ 17.678815][ C2] [ 17.678816][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.678818][ C2] __might_resched.cold+0x1fe/0x2c1 [ 17.678821][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.678825][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678827][ C2] __kmalloc_noprof+0x443/0x760 [ 17.678829][ C2] ? __rwlock_init+0x150/0x150 [ 17.678830][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 17.678832][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 17.678834][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.678835][ C2] put_chars+0x1e1/0x2f0 [ 17.678837][ C2] ? __send_to_port+0x420/0x420 [ 17.678839][ C2] ? mark_lock+0x1d7/0xa00 [ 17.678841][ C2] hvc_console_print+0x292/0x780 [ 17.678843][ C2] ? __lock_acquire+0x388/0xc20 [ 17.678845][ C2] ? hvc_write+0x3a0/0x3a0 [ 17.678846][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678848][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678850][ C2] ? lock_acquire+0x13c/0x160 [ 17.678852][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.678854][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.678856][ C2] ? console_flush_one_record+0x106/0x710 [ 17.678858][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678859][ C2] ? lock_acquire+0x13c/0x160 [ 17.678861][ C2] console_flush_one_record+0x46f/0x710 [ 17.678863][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.678865][ C2] ? __lock_acquire+0x518/0xc20 [ 17.678867][ C2] console_unlock+0xee/0x1f0 [ 17.678869][ C2] ? console_flush_one_record+0x710/0x710 [ 17.678871][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678873][ C2] ? lock_acquire+0x60/0x160 [ 17.678875][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.678876][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.678878][ C2] vprintk_emit+0x37c/0x3e0 [ 17.678881][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.678883][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678885][ C2] _printk+0xc7/0x100 [ 17.678886][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.678888][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.678890][ C2] ? idr_get_free+0x830/0x830 [ 17.678893][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.678895][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.678897][ C2] ? mark_usage+0x61/0x170 [ 17.678899][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.678901][ C2] ? mark_usage+0x61/0x170 [ 17.678902][ C2] ? netif_skb_features+0x658/0x1430 [ 17.678904][ C2] ? __lock_acquire+0x518/0xc20 [ 17.678905][ C2] ? validate_chain+0x737/0xc20 [ 17.678907][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.678909][ C2] ? mark_usage+0x61/0x170 [ 17.678911][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.678913][ C2] ? validate_chain+0x730/0xc20 [ 17.678914][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.678916][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.678918][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.678920][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.678921][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.678923][ C2] ? lock_acquire+0x13c/0x160 [ 17.678925][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.678927][ C2] ? tc_run+0x45e/0x7e0 [ 17.678928][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.678930][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.678939][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.678941][ C2] ? lock_acquire+0x13c/0x160 [ 17.678943][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.678946][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.678948][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.678950][ C2] ? find_held_lock+0x2b/0x80 [ 17.678952][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.678954][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.678956][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.678957][ C2] ? find_held_lock+0x2b/0x80 [ 17.678959][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678961][ C2] ? ip6_mtu+0x15d/0x310 [ 17.678962][ C2] ip6_finish_output+0x646/0xda0 [ 17.678964][ C2] ip6_output+0x23f/0x7f0 [ 17.678966][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.678967][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.678969][ C2] ? find_held_lock+0x2b/0x80 [ 17.678970][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.678972][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.678974][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.678976][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.678978][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678981][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.678983][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678985][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678986][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.678989][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678991][ C2] ? lock_acquire+0x13c/0x160 [ 17.678992][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.678994][ C2] call_timer_fn+0x160/0x4d0 [ 17.678996][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.678998][ C2] ? debug_object_active_state+0x430/0x430 [ 17.679000][ C2] ? find_held_lock+0x2b/0x80 [ 17.679001][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.679003][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.679005][ C2] __run_timers+0x68f/0xaa0 [ 17.679007][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.679009][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.679011][ C2] ? __lock_acquire+0x518/0xc20 [ 17.679014][ C2] ? __rwlock_init+0x150/0x150 [ 17.679016][ C2] run_timer_softirq+0xf0/0x160 [ 17.679018][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.679020][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.679021][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.679023][ C2] handle_softirqs+0x1d3/0x900 [ 17.679025][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.679026][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.679028][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.679030][ C2] irq_exit_rcu+0xe/0x30 [ 17.679031][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.679033][ C2] [ 17.679033][ C2] [ 17.679034][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.679036][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.679037][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.679039][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.679040][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.679041][ C2] RAX: 00000000000aa5c5 RBX: ff11000001bec6c0 RCX: ffffffffad0f0307 [ 17.679042][ C2] RDX: ff11000001bec6c0 RSI: ffffffffafe38b01 RDI: ffffffffaf88d8e0 [ 17.679043][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.679044][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.679044][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.679046][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.679048][ C2] default_idle+0x9/0x10 [ 17.679050][ C2] default_idle_call+0x6e/0xb0 [ 17.679051][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.679053][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.679055][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.679056][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.679058][ C2] do_idle+0xd8/0x190 [ 17.679060][ C2] cpu_startup_entry+0x53/0x70 [ 17.679061][ C2] start_secondary+0x204/0x2b0 [ 17.679062][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.679064][ C2] common_startup_64+0x13e/0x148 [ 17.679067][ C2] [ 18.235897][ T342] Mirror/redirect action on [ 25.485512][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.485530][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.485533][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 25.485535][ C2] preempt_count: 303, expected: 0 [ 25.485535][ C2] RCU nest depth: 3, expected: 0 [ 25.485536][ C2] INFO: lockdep is turned off. [ 25.485538][ C2] irq event stamp: 697849 [ 25.485539][ C2] hardirqs last enabled at (697848): [] __down_trylock_console_sem+0x86/0xa0 [ 25.485548][ C2] hardirqs last disabled at (697849): [] console_emit_next_record+0x3d4/0x4c0 [ 25.485550][ C2] softirqs last enabled at (697768): [] handle_softirqs+0x67c/0x900 [ 25.485553][ C2] softirqs last disabled at (697799): [] __irq_exit_rcu+0x145/0x1c0 [ 25.485556][ C2] Preemption disabled at: [ 25.485556][ C2] [<0000000000000000>] 0x0 [ 25.485564][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.485567][ C2] Tainted: [W]=WARN [ 25.485568][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.485570][ C2] Call Trace: [ 25.485572][ C2] [ 25.485573][ C2] dump_stack_lvl+0x6f/0xa0 [ 25.485579][ C2] __might_resched.cold+0x1fe/0x2c1 [ 25.485582][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.485586][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485590][ C2] __kmalloc_noprof+0x443/0x760 [ 25.485593][ C2] ? __rwlock_init+0x150/0x150 [ 25.485595][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 25.485599][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.485601][ C2] alloc_buf.isra.0+0x4b/0x260 [ 25.485603][ C2] put_chars+0x1e1/0x2f0 [ 25.485605][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 25.485606][ C2] ? __send_to_port+0x420/0x420 [ 25.485608][ C2] ? console_prepend_replay+0x20/0x20 [ 25.485610][ C2] hvc_console_print+0x292/0x780 [ 25.485614][ C2] ? hvc_write+0x3a0/0x3a0 [ 25.485615][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.485617][ C2] ? __rwlock_init+0x150/0x150 [ 25.485618][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485620][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485622][ C2] ? lock_acquire+0x13c/0x160 [ 25.485624][ C2] console_emit_next_record+0x22f/0x4c0 [ 25.485627][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 25.485629][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485630][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485632][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485634][ C2] ? lock_acquire+0x13c/0x160 [ 25.485635][ C2] ? console_flush_one_record+0x111/0x710 [ 25.485637][ C2] console_flush_one_record+0x46f/0x710 [ 25.485639][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 25.485642][ C2] console_unlock+0xee/0x1f0 [ 25.485644][ C2] ? lock_acquire+0x13c/0x160 [ 25.485645][ C2] ? console_flush_one_record+0x710/0x710 [ 25.485647][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485649][ C2] ? lock_release+0x184/0x1f0 [ 25.485650][ C2] ? lock_acquire+0x60/0x160 [ 25.485652][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.485654][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.485655][ C2] ? vprintk_emit+0x320/0x3e0 [ 25.485657][ C2] vprintk_emit+0x37c/0x3e0 [ 25.485660][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 25.485662][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.485664][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485666][ C2] ? lock_acquire+0x13c/0x160 [ 25.485668][ C2] _printk+0xc7/0x100 [ 25.485671][ C2] ? snapshot_read.cold+0x21/0x21 [ 25.485672][ C2] ? ___ratelimit+0x4e7/0xa00 [ 25.485676][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.485679][ C2] ? idr_get_free+0x830/0x830 [ 25.485682][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.485685][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.485691][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 25.485696][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.485697][ C2] ? sock_def_readable+0x156/0x480 [ 25.485701][ C2] ? packet_rcv+0xd26/0x15a0 [ 25.485704][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485706][ C2] ? lock_release+0x184/0x1f0 [ 25.485707][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 25.485710][ C2] ? lock_acquire+0x13c/0x160 [ 25.485711][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485713][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.485716][ C2] dev_hard_start_xmit+0xf4/0x620 [ 25.485718][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 25.485720][ C2] sch_direct_xmit+0x13d/0xaa0 [ 25.485723][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.485724][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485726][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 25.485727][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.485729][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.485731][ C2] ? lock_acquire+0x13c/0x160 [ 25.485733][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 25.485734][ C2] ? tc_run+0x8b/0x7e0 [ 25.485736][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 25.485738][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.485739][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485741][ C2] ? lock_acquire+0x13c/0x160 [ 25.485743][ C2] __dev_queue_xmit+0x942/0x1b80 [ 25.485746][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 25.485748][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 25.485750][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 25.485753][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.485756][ C2] ? neigh_hh_output+0x152/0x4c0 [ 25.485758][ C2] ip6_finish_output2+0x96f/0x1300 [ 25.485761][ C2] ? ip6_dst_lookup+0x80/0x80 [ 25.485762][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485764][ C2] ? lock_acquire+0x13c/0x160 [ 25.485766][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485767][ C2] ? lock_release+0x184/0x1f0 [ 25.485769][ C2] ip6_finish_output+0x646/0xda0 [ 25.485771][ C2] ip6_output+0x23f/0x7f0 [ 25.485773][ C2] ? ip6_finish_output+0xda0/0xda0 [ 25.485775][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.485777][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485779][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.485780][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.485782][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485783][ C2] ? trace_hardirqs_on+0x36/0x40 [ 25.485784][ C2] ? lock_acquire+0x13c/0x160 [ 25.485786][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485788][ C2] ndisc_send_skb+0xba3/0x1520 [ 25.485791][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 25.485794][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.485796][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.485798][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.485800][ C2] addrconf_rs_timer+0x26f/0x770 [ 25.485802][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.485803][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.485805][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485807][ C2] ? lock_acquire+0x13c/0x160 [ 25.485808][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.485810][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.485812][ C2] call_timer_fn+0x160/0x4d0 [ 25.485814][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 25.485816][ C2] ? debug_object_active_state+0x430/0x430 [ 25.485820][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485822][ C2] __run_timers+0x68f/0xaa0 [ 25.485824][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.485826][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.485828][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.485831][ C2] ? __rwlock_init+0x150/0x150 [ 25.485833][ C2] run_timer_softirq+0xf0/0x160 [ 25.485835][ C2] ? __run_timers+0xaa0/0xaa0 [ 25.485837][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.485838][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485840][ C2] handle_softirqs+0x1d3/0x900 [ 25.485842][ C2] ? _local_bh_enable+0xc0/0xc0 [ 25.485843][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485845][ C2] ? lock_release+0x184/0x1f0 [ 25.485847][ C2] __irq_exit_rcu+0x145/0x1c0 [ 25.485848][ C2] irq_exit_rcu+0xe/0x30 [ 25.485850][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.485852][ C2] [ 25.485852][ C2] [ 25.485853][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 25.485856][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.485858][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.485861][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.485863][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 25.485866][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 25.485868][ C2] RDX: 0000000000000002 RSI: ffffffffaf88d860 RDI: ffffffffad0f0307 [ 25.485868][ C2] RBP: 0000000000000000 R08: ffffffffaf580421 R09: 1fe2200005d663a2 [ 25.485869][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 25.485870][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.485871][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.485873][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.485876][ C2] default_idle+0x9/0x10 [ 25.485878][ C2] default_idle_call+0x6e/0xb0 [ 25.485880][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.485881][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 25.485883][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 25.485885][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.485888][ C2] do_idle+0xd8/0x190 [ 25.485889][ C2] cpu_startup_entry+0x53/0x70 [ 25.485891][ C2] start_secondary+0x204/0x2b0 [ 25.485892][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.485894][ C2] common_startup_64+0x13e/0x148 [ 25.485899][ C2] [ 40.334233][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 40.334252][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 40.334255][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 40.334256][ C2] preempt_count: 303, expected: 0 [ 40.334257][ C2] RCU nest depth: 3, expected: 0 [ 40.334258][ C2] INFO: lockdep is turned off. [ 40.334259][ C2] irq event stamp: 697849 [ 40.334260][ C2] hardirqs last enabled at (697848): [] __down_trylock_console_sem+0x86/0xa0 [ 40.334270][ C2] hardirqs last disabled at (697849): [] console_emit_next_record+0x3d4/0x4c0 [ 40.334272][ C2] softirqs last enabled at (697768): [] handle_softirqs+0x67c/0x900 [ 40.334275][ C2] softirqs last disabled at (697799): [] __irq_exit_rcu+0x145/0x1c0 [ 40.334277][ C2] Preemption disabled at: [ 40.334278][ C2] [<0000000000000000>] 0x0 [ 40.334286][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 40.334289][ C2] Tainted: [W]=WARN [ 40.334290][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.334292][ C2] Call Trace: [ 40.334294][ C2] [ 40.334295][ C2] dump_stack_lvl+0x6f/0xa0 [ 40.334301][ C2] __might_resched.cold+0x1fe/0x2c1 [ 40.334304][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 40.334308][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334311][ C2] __kmalloc_noprof+0x443/0x760 [ 40.334315][ C2] ? __rwlock_init+0x150/0x150 [ 40.334318][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 40.334321][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 40.334323][ C2] alloc_buf.isra.0+0x4b/0x260 [ 40.334326][ C2] put_chars+0x1e1/0x2f0 [ 40.334328][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 40.334329][ C2] ? __send_to_port+0x420/0x420 [ 40.334331][ C2] ? console_prepend_replay+0x20/0x20 [ 40.334333][ C2] hvc_console_print+0x292/0x780 [ 40.334337][ C2] ? hvc_write+0x3a0/0x3a0 [ 40.334338][ C2] ? do_raw_spin_lock+0x131/0x280 [ 40.334339][ C2] ? __rwlock_init+0x150/0x150 [ 40.334341][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334343][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334344][ C2] ? lock_acquire+0x13c/0x160 [ 40.334347][ C2] console_emit_next_record+0x22f/0x4c0 [ 40.334349][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 40.334351][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334353][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334354][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334356][ C2] ? lock_acquire+0x13c/0x160 [ 40.334358][ C2] ? console_flush_one_record+0x111/0x710 [ 40.334360][ C2] console_flush_one_record+0x46f/0x710 [ 40.334362][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 40.334365][ C2] console_unlock+0xee/0x1f0 [ 40.334366][ C2] ? lock_acquire+0x13c/0x160 [ 40.334368][ C2] ? console_flush_one_record+0x710/0x710 [ 40.334369][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334371][ C2] ? lock_release+0x184/0x1f0 [ 40.334373][ C2] ? lock_acquire+0x60/0x160 [ 40.334374][ C2] ? __rcu_read_lock+0x30/0x70 [ 40.334376][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 40.334378][ C2] ? vprintk_emit+0x320/0x3e0 [ 40.334380][ C2] vprintk_emit+0x37c/0x3e0 [ 40.334383][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 40.334385][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 40.334387][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334389][ C2] ? lock_acquire+0x13c/0x160 [ 40.334390][ C2] _printk+0xc7/0x100 [ 40.334394][ C2] ? snapshot_read.cold+0x21/0x21 [ 40.334395][ C2] ? ___ratelimit+0x4e7/0xa00 [ 40.334399][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 40.334403][ C2] ? idr_get_free+0x830/0x830 [ 40.334405][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 40.334408][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 40.334413][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 40.334416][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 40.334418][ C2] ? sock_def_readable+0x156/0x480 [ 40.334422][ C2] ? packet_rcv+0xd26/0x15a0 [ 40.334425][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334427][ C2] ? lock_release+0x184/0x1f0 [ 40.334428][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 40.334431][ C2] ? lock_acquire+0x13c/0x160 [ 40.334432][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334434][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 40.334437][ C2] dev_hard_start_xmit+0xf4/0x620 [ 40.334440][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 40.334442][ C2] sch_direct_xmit+0x13d/0xaa0 [ 40.334444][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 40.334446][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334447][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 40.334449][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 40.334450][ C2] ? __rcu_read_lock+0x30/0x70 [ 40.334452][ C2] ? lock_acquire+0x13c/0x160 [ 40.334454][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 40.334456][ C2] ? tc_run+0x8b/0x7e0 [ 40.334458][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 40.334459][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 40.334461][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334463][ C2] ? lock_acquire+0x13c/0x160 [ 40.334465][ C2] __dev_queue_xmit+0x942/0x1b80 [ 40.334467][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 40.334470][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 40.334471][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 40.334475][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 40.334478][ C2] ? neigh_hh_output+0x152/0x4c0 [ 40.334480][ C2] ip6_finish_output2+0x96f/0x1300 [ 40.334482][ C2] ? ip6_dst_lookup+0x80/0x80 [ 40.334484][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334486][ C2] ? lock_acquire+0x13c/0x160 [ 40.334487][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334489][ C2] ? lock_release+0x184/0x1f0 [ 40.334491][ C2] ip6_finish_output+0x646/0xda0 [ 40.334493][ C2] ip6_output+0x23f/0x7f0 [ 40.334495][ C2] ? ip6_finish_output+0xda0/0xda0 [ 40.334496][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 40.334499][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334501][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 40.334502][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 40.334503][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334505][ C2] ? trace_hardirqs_on+0x36/0x40 [ 40.334506][ C2] ? lock_acquire+0x13c/0x160 [ 40.334508][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334510][ C2] ndisc_send_skb+0xba3/0x1520 [ 40.334513][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 40.334516][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 40.334518][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.334520][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.334522][ C2] addrconf_rs_timer+0x26f/0x770 [ 40.334524][ C2] ? do_raw_spin_lock+0x131/0x280 [ 40.334526][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.334528][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334529][ C2] ? lock_acquire+0x13c/0x160 [ 40.334531][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 40.334532][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.334534][ C2] call_timer_fn+0x160/0x4d0 [ 40.334537][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 40.334539][ C2] ? debug_object_active_state+0x430/0x430 [ 40.334542][ C2] ? __rwlock_init+0x150/0x150 [ 40.334544][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 40.334545][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334548][ C2] __run_timers+0x68f/0xaa0 [ 40.334549][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.334552][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 40.334554][ C2] ? do_raw_spin_lock+0x131/0x280 [ 40.334556][ C2] ? __rwlock_init+0x150/0x150 [ 40.334559][ C2] run_timer_softirq+0xf0/0x160 [ 40.334561][ C2] ? __run_timers+0xaa0/0xaa0 [ 40.334562][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 40.334564][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334565][ C2] handle_softirqs+0x1d3/0x900 [ 40.334567][ C2] ? _local_bh_enable+0xc0/0xc0 [ 40.334569][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334571][ C2] ? lock_release+0x184/0x1f0 [ 40.334572][ C2] __irq_exit_rcu+0x145/0x1c0 [ 40.334574][ C2] irq_exit_rcu+0xe/0x30 [ 40.334575][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 40.334577][ C2] [ 40.334578][ C2] [ 40.334579][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 40.334581][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 40.334584][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 40.334587][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 40.334589][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 40.334592][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 40.334593][ C2] RDX: 0000000000000002 RSI: ffffffffaf88d860 RDI: ffffffffad0f0307 [ 40.334594][ C2] RBP: 0000000000000000 R08: ffffffffaf580421 R09: 1fe2200005d663a2 [ 40.334595][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 40.334595][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 40.334597][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 40.334599][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 40.334602][ C2] default_idle+0x9/0x10 [ 40.334604][ C2] default_idle_call+0x6e/0xb0 [ 40.334606][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 40.334608][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 40.334609][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 40.334612][ C2] ? rcu_is_watching+0x16/0xd0 [ 40.334614][ C2] do_idle+0xd8/0x190 [ 40.334615][ C2] cpu_startup_entry+0x53/0x70 [ 40.334617][ C2] start_secondary+0x204/0x2b0 [ 40.334619][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 40.334621][ C2] common_startup_64+0x13e/0x148 [ 40.334625][ C2] [ 68.494197][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 68.494213][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 68.494216][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 68.494217][ C2] preempt_count: 303, expected: 0 [ 68.494218][ C2] RCU nest depth: 3, expected: 0 [ 68.494219][ C2] INFO: lockdep is turned off. [ 68.494220][ C2] irq event stamp: 697849 [ 68.494221][ C2] hardirqs last enabled at (697848): [] __down_trylock_console_sem+0x86/0xa0 [ 68.494230][ C2] hardirqs last disabled at (697849): [] console_emit_next_record+0x3d4/0x4c0 [ 68.494233][ C2] softirqs last enabled at (697768): [] handle_softirqs+0x67c/0x900 [ 68.494236][ C2] softirqs last disabled at (697799): [] __irq_exit_rcu+0x145/0x1c0 [ 68.494238][ C2] Preemption disabled at: [ 68.494238][ C2] [<0000000000000000>] 0x0 [ 68.494244][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 68.494248][ C2] Tainted: [W]=WARN [ 68.494249][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.494250][ C2] Call Trace: [ 68.494252][ C2] [ 68.494253][ C2] dump_stack_lvl+0x6f/0xa0 [ 68.494259][ C2] __might_resched.cold+0x1fe/0x2c1 [ 68.494262][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 68.494266][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494269][ C2] __kmalloc_noprof+0x443/0x760 [ 68.494273][ C2] ? __rwlock_init+0x150/0x150 [ 68.494275][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 68.494279][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 68.494280][ C2] alloc_buf.isra.0+0x4b/0x260 [ 68.494289][ C2] put_chars+0x1e1/0x2f0 [ 68.494290][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 68.494292][ C2] ? __send_to_port+0x420/0x420 [ 68.494294][ C2] ? console_prepend_replay+0x20/0x20 [ 68.494296][ C2] hvc_console_print+0x292/0x780 [ 68.494299][ C2] ? hvc_write+0x3a0/0x3a0 [ 68.494300][ C2] ? do_raw_spin_lock+0x131/0x280 [ 68.494302][ C2] ? __rwlock_init+0x150/0x150 [ 68.494304][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494305][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494307][ C2] ? lock_acquire+0x13c/0x160 [ 68.494309][ C2] console_emit_next_record+0x22f/0x4c0 [ 68.494312][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 68.494314][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494315][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494317][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494319][ C2] ? lock_acquire+0x13c/0x160 [ 68.494320][ C2] ? console_flush_one_record+0x111/0x710 [ 68.494322][ C2] console_flush_one_record+0x46f/0x710 [ 68.494324][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 68.494327][ C2] console_unlock+0xee/0x1f0 [ 68.494329][ C2] ? lock_acquire+0x13c/0x160 [ 68.494330][ C2] ? console_flush_one_record+0x710/0x710 [ 68.494332][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494333][ C2] ? lock_release+0x184/0x1f0 [ 68.494335][ C2] ? lock_acquire+0x60/0x160 [ 68.494336][ C2] ? __rcu_read_lock+0x30/0x70 [ 68.494338][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 68.494340][ C2] ? vprintk_emit+0x320/0x3e0 [ 68.494342][ C2] vprintk_emit+0x37c/0x3e0 [ 68.494345][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 68.494347][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 68.494348][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494350][ C2] ? lock_acquire+0x13c/0x160 [ 68.494352][ C2] _printk+0xc7/0x100 [ 68.494355][ C2] ? snapshot_read.cold+0x21/0x21 [ 68.494357][ C2] ? ___ratelimit+0x4e7/0xa00 [ 68.494361][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 68.494364][ C2] ? idr_get_free+0x830/0x830 [ 68.494366][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 68.494369][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 68.494374][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 68.494377][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 68.494379][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494381][ C2] ? lock_acquire+0x13c/0x160 [ 68.494382][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494384][ C2] ? netif_skb_features+0x658/0x1430 [ 68.494388][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494389][ C2] ? lock_acquire+0x13c/0x160 [ 68.494391][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 68.494393][ C2] ? lock_release+0x184/0x1f0 [ 68.494394][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494396][ C2] ? lock_acquire+0x13c/0x160 [ 68.494397][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494399][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 68.494401][ C2] dev_hard_start_xmit+0xf4/0x620 [ 68.494404][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 68.494406][ C2] sch_direct_xmit+0x13d/0xaa0 [ 68.494408][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 68.494410][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494412][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 68.494413][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 68.494414][ C2] ? __rcu_read_lock+0x30/0x70 [ 68.494416][ C2] ? lock_acquire+0x13c/0x160 [ 68.494418][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 68.494420][ C2] ? tc_run+0x8b/0x7e0 [ 68.494422][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 68.494423][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 68.494425][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494427][ C2] ? lock_acquire+0x13c/0x160 [ 68.494429][ C2] __dev_queue_xmit+0x942/0x1b80 [ 68.494431][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 68.494433][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 68.494435][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 68.494438][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 68.494441][ C2] ? neigh_hh_output+0x152/0x4c0 [ 68.494443][ C2] ip6_finish_output2+0x96f/0x1300 [ 68.494446][ C2] ? ip6_dst_lookup+0x80/0x80 [ 68.494448][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494449][ C2] ? lock_acquire+0x13c/0x160 [ 68.494451][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494453][ C2] ? lock_release+0x184/0x1f0 [ 68.494454][ C2] ip6_finish_output+0x646/0xda0 [ 68.494456][ C2] ip6_output+0x23f/0x7f0 [ 68.494458][ C2] ? ip6_finish_output+0xda0/0xda0 [ 68.494460][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 68.494463][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494464][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 68.494465][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 68.494467][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494468][ C2] ? trace_hardirqs_on+0x36/0x40 [ 68.494469][ C2] ? lock_acquire+0x13c/0x160 [ 68.494471][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494473][ C2] ndisc_send_skb+0xba3/0x1520 [ 68.494476][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 68.494479][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 68.494481][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 68.494483][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 68.494485][ C2] addrconf_rs_timer+0x26f/0x770 [ 68.494486][ C2] ? do_raw_spin_lock+0x131/0x280 [ 68.494488][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 68.494490][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494492][ C2] ? lock_acquire+0x13c/0x160 [ 68.494493][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 68.494495][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 68.494497][ C2] call_timer_fn+0x160/0x4d0 [ 68.494499][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 68.494501][ C2] ? debug_object_active_state+0x430/0x430 [ 68.494504][ C2] ? __rwlock_init+0x150/0x150 [ 68.494506][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 68.494508][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494510][ C2] __run_timers+0x68f/0xaa0 [ 68.494511][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 68.494514][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 68.494516][ C2] ? do_raw_spin_lock+0x131/0x280 [ 68.494518][ C2] ? __rwlock_init+0x150/0x150 [ 68.494520][ C2] run_timer_softirq+0xf0/0x160 [ 68.494522][ C2] ? __run_timers+0xaa0/0xaa0 [ 68.494524][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 68.494525][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494527][ C2] handle_softirqs+0x1d3/0x900 [ 68.494529][ C2] ? _local_bh_enable+0xc0/0xc0 [ 68.494531][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494532][ C2] ? lock_release+0x184/0x1f0 [ 68.494534][ C2] __irq_exit_rcu+0x145/0x1c0 [ 68.494536][ C2] irq_exit_rcu+0xe/0x30 [ 68.494537][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 68.494539][ C2] [ 68.494540][ C2] [ 68.494540][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 68.494543][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 68.494545][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 68.494547][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 68.494549][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 68.494553][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 68.494554][ C2] RDX: 0000000000000002 RSI: ffffffffaf88d860 RDI: ffffffffad0f0307 [ 68.494555][ C2] RBP: 0000000000000000 R08: ffffffffaf580421 R09: 1fe2200005d663a2 [ 68.494556][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 68.494556][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 68.494558][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 68.494560][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 68.494563][ C2] default_idle+0x9/0x10 [ 68.494565][ C2] default_idle_call+0x6e/0xb0 [ 68.494566][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 68.494568][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 68.494570][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 68.494572][ C2] ? rcu_is_watching+0x16/0xd0 [ 68.494574][ C2] do_idle+0xd8/0x190 [ 68.494576][ C2] cpu_startup_entry+0x53/0x70 [ 68.494577][ C2] start_secondary+0x204/0x2b0 [ 68.494579][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 68.494581][ C2] common_startup_64+0x13e/0x148 [ 68.494585][ C2] [ 124.301215][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 124.301230][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 124.301233][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 124.301235][ C2] preempt_count: 303, expected: 0 [ 124.301236][ C2] RCU nest depth: 3, expected: 0 [ 124.301237][ C2] INFO: lockdep is turned off. [ 124.301238][ C2] irq event stamp: 697849 [ 124.301239][ C2] hardirqs last enabled at (697848): [] __down_trylock_console_sem+0x86/0xa0 [ 124.301248][ C2] hardirqs last disabled at (697849): [] console_emit_next_record+0x3d4/0x4c0 [ 124.301250][ C2] softirqs last enabled at (697768): [] handle_softirqs+0x67c/0x900 [ 124.301253][ C2] softirqs last disabled at (697799): [] __irq_exit_rcu+0x145/0x1c0 [ 124.301256][ C2] Preemption disabled at: [ 124.301257][ C2] [<0000000000000000>] 0x0 [ 124.301263][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 124.301267][ C2] Tainted: [W]=WARN [ 124.301267][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.301269][ C2] Call Trace: [ 124.301271][ C2] [ 124.301272][ C2] dump_stack_lvl+0x6f/0xa0 [ 124.301278][ C2] __might_resched.cold+0x1fe/0x2c1 [ 124.301282][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 124.301286][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301289][ C2] __kmalloc_noprof+0x443/0x760 [ 124.301293][ C2] ? __rwlock_init+0x150/0x150 [ 124.301295][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 124.301299][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 124.301301][ C2] alloc_buf.isra.0+0x4b/0x260 [ 124.301303][ C2] put_chars+0x1e1/0x2f0 [ 124.301305][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 124.301306][ C2] ? __send_to_port+0x420/0x420 [ 124.301308][ C2] ? console_prepend_replay+0x20/0x20 [ 124.301311][ C2] hvc_console_print+0x292/0x780 [ 124.301314][ C2] ? hvc_write+0x3a0/0x3a0 [ 124.301316][ C2] ? do_raw_spin_lock+0x131/0x280 [ 124.301317][ C2] ? __rwlock_init+0x150/0x150 [ 124.301319][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301321][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301322][ C2] ? lock_acquire+0x13c/0x160 [ 124.301325][ C2] console_emit_next_record+0x22f/0x4c0 [ 124.301327][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 124.301329][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301331][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301333][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301335][ C2] ? lock_acquire+0x13c/0x160 [ 124.301336][ C2] ? console_flush_one_record+0x111/0x710 [ 124.301338][ C2] console_flush_one_record+0x46f/0x710 [ 124.301341][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 124.301343][ C2] console_unlock+0xee/0x1f0 [ 124.301345][ C2] ? lock_acquire+0x13c/0x160 [ 124.301347][ C2] ? console_flush_one_record+0x710/0x710 [ 124.301348][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301350][ C2] ? lock_release+0x184/0x1f0 [ 124.301352][ C2] ? lock_acquire+0x60/0x160 [ 124.301353][ C2] ? __rcu_read_lock+0x30/0x70 [ 124.301355][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 124.301357][ C2] ? vprintk_emit+0x320/0x3e0 [ 124.301359][ C2] vprintk_emit+0x37c/0x3e0 [ 124.301362][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 124.301364][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 124.301366][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301368][ C2] ? lock_acquire+0x13c/0x160 [ 124.301370][ C2] _printk+0xc7/0x100 [ 124.301373][ C2] ? snapshot_read.cold+0x21/0x21 [ 124.301375][ C2] ? ___ratelimit+0x4e7/0xa00 [ 124.301379][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 124.301383][ C2] ? idr_get_free+0x830/0x830 [ 124.301385][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 124.301388][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 124.301393][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 124.301397][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 124.301399][ C2] ? sock_def_readable+0x156/0x480 [ 124.301402][ C2] ? packet_rcv+0xd26/0x15a0 [ 124.301405][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301407][ C2] ? lock_release+0x184/0x1f0 [ 124.301409][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 124.301412][ C2] ? lock_acquire+0x13c/0x160 [ 124.301413][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301415][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 124.301418][ C2] dev_hard_start_xmit+0xf4/0x620 [ 124.301420][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 124.301423][ C2] sch_direct_xmit+0x13d/0xaa0 [ 124.301425][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 124.301427][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301429][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 124.301430][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 124.301431][ C2] ? __rcu_read_lock+0x30/0x70 [ 124.301433][ C2] ? lock_acquire+0x13c/0x160 [ 124.301436][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 124.301437][ C2] ? tc_run+0x8b/0x7e0 [ 124.301439][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 124.301441][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 124.301443][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301444][ C2] ? lock_acquire+0x13c/0x160 [ 124.301447][ C2] __dev_queue_xmit+0x942/0x1b80 [ 124.301449][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 124.301452][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 124.301454][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 124.301457][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 124.301460][ C2] ? neigh_hh_output+0x152/0x4c0 [ 124.301463][ C2] ip6_finish_output2+0x96f/0x1300 [ 124.301465][ C2] ? ip6_dst_lookup+0x80/0x80 [ 124.301467][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301469][ C2] ? lock_acquire+0x13c/0x160 [ 124.301471][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301472][ C2] ? lock_release+0x184/0x1f0 [ 124.301474][ C2] ip6_finish_output+0x646/0xda0 [ 124.301476][ C2] ip6_output+0x23f/0x7f0 [ 124.301478][ C2] ? ip6_finish_output+0xda0/0xda0 [ 124.301480][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 124.301483][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301485][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 124.301486][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 124.301487][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301489][ C2] ? trace_hardirqs_on+0x36/0x40 [ 124.301490][ C2] ? lock_acquire+0x13c/0x160 [ 124.301492][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301494][ C2] ndisc_send_skb+0xba3/0x1520 [ 124.301497][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 124.301500][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 124.301502][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 124.301504][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 124.301506][ C2] addrconf_rs_timer+0x26f/0x770 [ 124.301508][ C2] ? do_raw_spin_lock+0x131/0x280 [ 124.301510][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 124.301512][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301514][ C2] ? lock_acquire+0x13c/0x160 [ 124.301515][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 124.301517][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 124.301519][ C2] call_timer_fn+0x160/0x4d0 [ 124.301522][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 124.301523][ C2] ? debug_object_active_state+0x430/0x430 [ 124.301527][ C2] ? __rwlock_init+0x150/0x150 [ 124.301529][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 124.301530][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301533][ C2] __run_timers+0x68f/0xaa0 [ 124.301534][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 124.301537][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 124.301539][ C2] ? do_raw_spin_lock+0x131/0x280 [ 124.301542][ C2] ? __rwlock_init+0x150/0x150 [ 124.301544][ C2] run_timer_softirq+0xf0/0x160 [ 124.301546][ C2] ? __run_timers+0xaa0/0xaa0 [ 124.301548][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 124.301549][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301551][ C2] handle_softirqs+0x1d3/0x900 [ 124.301553][ C2] ? _local_bh_enable+0xc0/0xc0 [ 124.301554][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301556][ C2] ? lock_release+0x184/0x1f0 [ 124.301558][ C2] __irq_exit_rcu+0x145/0x1c0 [ 124.301560][ C2] irq_exit_rcu+0xe/0x30 [ 124.301561][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 124.301563][ C2] [ 124.301564][ C2] [ 124.301565][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 124.301567][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 124.301569][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 124.301572][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 124.301574][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 124.301577][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 124.301579][ C2] RDX: 0000000000000002 RSI: ffffffffaf88d860 RDI: ffffffffad0f0307 [ 124.301580][ C2] RBP: 0000000000000000 R08: ffffffffaf580421 R09: 1fe2200005d663a2 [ 124.301580][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 124.301581][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 124.301583][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 124.301585][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 124.301588][ C2] default_idle+0x9/0x10 [ 124.301590][ C2] default_idle_call+0x6e/0xb0 [ 124.301592][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 124.301593][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 124.301595][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 124.301598][ C2] ? rcu_is_watching+0x16/0xd0 [ 124.301600][ C2] do_idle+0xd8/0x190 [ 124.301601][ C2] cpu_startup_entry+0x53/0x70 [ 124.301603][ C2] start_secondary+0x204/0x2b0 [ 124.301605][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 124.301607][ C2] common_startup_64+0x13e/0x148 [ 124.301612][ C2] [ 185.449248][ T1340] br1: port 3(veth4) entered disabled state [ 185.449263][ T1340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 185.449265][ T1340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1340, name: bridge [ 185.449267][ T1340] preempt_count: 202, expected: 0 [ 185.449268][ T1340] RCU nest depth: 0, expected: 0 [ 185.449269][ T1340] INFO: lockdep is turned off. [ 185.449270][ T1340] irq event stamp: 0 [ 185.449271][ T1340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 185.449276][ T1340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 185.449282][ T1340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 185.449283][ T1340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 185.449285][ T1340] Preemption disabled at: [ 185.449286][ T1340] [<0000000000000000>] 0x0 [ 185.449291][ T1340] CPU: 2 UID: 0 PID: 1340 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 185.449294][ T1340] Tainted: [W]=WARN [ 185.449295][ T1340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.449297][ T1340] Call Trace: [ 185.449298][ T1340] [ 185.449300][ T1340] dump_stack_lvl+0x6f/0xa0 [ 185.449305][ T1340] __might_resched.cold+0x1fe/0x2c1 [ 185.449309][ T1340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 185.449312][ T1340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 185.449316][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449320][ T1340] __kmalloc_noprof+0x443/0x760 [ 185.449323][ T1340] ? __rwlock_init+0x150/0x150 [ 185.449326][ T1340] ? alloc_buf.isra.0+0x4b/0x260 [ 185.449330][ T1340] ? do_raw_spin_unlock+0x59/0x250 [ 185.449332][ T1340] alloc_buf.isra.0+0x4b/0x260 [ 185.449334][ T1340] put_chars+0x1e1/0x2f0 [ 185.449336][ T1340] ? __send_to_port+0x420/0x420 [ 185.449338][ T1340] ? console_prepend_replay+0x20/0x20 [ 185.449341][ T1340] hvc_console_print+0x292/0x780 [ 185.449344][ T1340] ? hvc_write+0x3a0/0x3a0 [ 185.449345][ T1340] ? vsnprintf+0x668/0x1700 [ 185.449349][ T1340] ? __rwlock_init+0x150/0x150 [ 185.449350][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449352][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449354][ T1340] console_emit_next_record+0x22f/0x4c0 [ 185.449357][ T1340] ? devkmsg_read+0x4b0/0x4b0 [ 185.449359][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449360][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449362][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449364][ T1340] ? lock_acquire+0x13c/0x160 [ 185.449366][ T1340] ? console_flush_one_record+0x111/0x710 [ 185.449368][ T1340] console_flush_one_record+0x46f/0x710 [ 185.449370][ T1340] ? console_emit_next_record+0x4c0/0x4c0 [ 185.449372][ T1340] console_unlock+0xee/0x1f0 [ 185.449374][ T1340] ? lock_acquire+0x13c/0x160 [ 185.449376][ T1340] ? console_flush_one_record+0x710/0x710 [ 185.449377][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449379][ T1340] ? lock_release+0x184/0x1f0 [ 185.449380][ T1340] ? lock_acquire+0x60/0x160 [ 185.449382][ T1340] ? __rcu_read_lock+0x30/0x70 [ 185.449384][ T1340] ? __down_trylock_console_sem+0x5e/0xa0 [ 185.449386][ T1340] ? vprintk_emit+0x320/0x3e0 [ 185.449388][ T1340] vprintk_emit+0x37c/0x3e0 [ 185.449392][ T1340] ? wake_up_klogd_work_func+0x90/0x90 [ 185.449394][ T1340] ? unwind_next_frame+0x69b/0x1ea0 [ 185.449396][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449398][ T1340] _printk+0xc7/0x100 [ 185.449402][ T1340] ? snapshot_read.cold+0x21/0x21 [ 185.449403][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449405][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449407][ T1340] ? lock_release+0x184/0x1f0 [ 185.449408][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449410][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449413][ T1340] br_set_state+0x22f/0x430 [bridge] [ 185.449426][ T1340] br_set_port_state+0x161/0x210 [bridge] [ 185.449434][ T1340] br_setport+0xb09/0x1890 [bridge] [ 185.449441][ T1340] ? br_set_port_state+0x210/0x210 [bridge] [ 185.449447][ T1340] ? lock_acquire+0x13c/0x160 [ 185.449449][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449451][ T1340] ? __nla_validate_parse+0x20d/0x480 [ 185.449455][ T1340] br_setlink+0x3ec/0x470 [bridge] [ 185.449462][ T1340] ? br_afspec+0x510/0x510 [bridge] [ 185.449472][ T1340] rtnl_bridge_setlink+0x22c/0x620 [ 185.449477][ T1340] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 185.449479][ T1340] ? rtnl_link_fill+0x920/0x920 [ 185.449481][ T1340] ? filter_irq_stacks+0xd0/0xd0 [ 185.449483][ T1340] ? stack_depot_save_flags+0x1bc/0x790 [ 185.449486][ T1340] netlink_rcv_skb+0x14e/0x3a0 [ 185.449489][ T1340] ? rtnl_link_fill+0x920/0x920 [ 185.449490][ T1340] ? lock_release+0x184/0x1f0 [ 185.449492][ T1340] ? netlink_ack+0xcf0/0xcf0 [ 185.449493][ T1340] ? __netlink_lookup+0xb9/0x6b0 [ 185.449496][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449498][ T1340] ? lock_release+0x184/0x1f0 [ 185.449500][ T1340] netlink_unicast+0x486/0x750 [ 185.449502][ T1340] ? netlink_attachskb+0x810/0x810 [ 185.449503][ T1340] ? next_uptodate_folio+0x2b/0x770 [ 185.449506][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449508][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449510][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449512][ T1340] netlink_sendmsg+0x735/0xc60 [ 185.449514][ T1340] ? netlink_unicast+0x750/0x750 [ 185.449516][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449517][ T1340] ? lock_release+0x184/0x1f0 [ 185.449519][ T1340] ____sys_sendmsg+0x415/0x880 [ 185.449522][ T1340] ? copy_msghdr_from_user+0x279/0x420 [ 185.449524][ T1340] ? get_timestamp.constprop.0+0x390/0x390 [ 185.449526][ T1340] ? move_addr_to_kernel+0x40/0x40 [ 185.449528][ T1340] ? do_fault_around+0x300/0x5a0 [ 185.449531][ T1340] ? lock_acquire+0x13c/0x160 [ 185.449533][ T1340] ___sys_sendmsg+0x14e/0x1d0 [ 185.449534][ T1340] ? do_pte_missing+0x86f/0xcc0 [ 185.449537][ T1340] ? copy_msghdr_from_user+0x420/0x420 [ 185.449538][ T1340] ? rcu_read_unlock+0x20/0x70 [ 185.449543][ T1340] __sys_sendmsg+0x12c/0x1d0 [ 185.449545][ T1340] ? __sys_sendmsg_sock+0x20/0x20 [ 185.449548][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449550][ T1340] ? rcu_is_watching+0x16/0xd0 [ 185.449552][ T1340] do_syscall_64+0xff/0x530 [ 185.449554][ T1340] ? exc_page_fault+0xee/0x100 [ 185.449556][ T1340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 185.449558][ T1340] RIP: 0033:0x7f4c08c7254e [ 185.449560][ T1340] 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 [ 185.449562][ T1340] RSP: 002b:00007ffd49be5530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.449565][ T1340] RAX: ffffffffffffffda RBX: 00007ffd49be56e0 RCX: 00007f4c08c7254e [ 185.449567][ T1340] RDX: 0000000000000000 RSI: 00007ffd49be55e0 RDI: 0000000000000005 [ 185.449568][ T1340] RBP: 00007ffd49be5540 R08: 0000000000000000 R09: 0000000000000000 [ 185.449569][ T1340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9127f3 [ 185.449570][ T1340] R13: 0000000000425380 R14: 00007ffd49be6825 R15: 00000000ffffffff [ 185.449572][ T1340] [ 189.851993][ T1362] br1: port 3(veth4) entered forwarding state [ 189.852009][ T1362] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 189.852011][ T1362] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1362, name: bridge [ 189.852013][ T1362] preempt_count: 202, expected: 0 [ 189.852014][ T1362] RCU nest depth: 0, expected: 0 [ 189.852015][ T1362] INFO: lockdep is turned off. [ 189.852016][ T1362] irq event stamp: 0 [ 189.852017][ T1362] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 189.852022][ T1362] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 189.852028][ T1362] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 189.852029][ T1362] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 189.852031][ T1362] Preemption disabled at: [ 189.852032][ T1362] [<0000000000000000>] 0x0 [ 189.852037][ T1362] CPU: 2 UID: 0 PID: 1362 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 189.852040][ T1362] Tainted: [W]=WARN [ 189.852041][ T1362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.852043][ T1362] Call Trace: [ 189.852044][ T1362] [ 189.852045][ T1362] dump_stack_lvl+0x6f/0xa0 [ 189.852051][ T1362] __might_resched.cold+0x1fe/0x2c1 [ 189.852055][ T1362] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 189.852058][ T1362] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 189.852062][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852066][ T1362] __kmalloc_noprof+0x443/0x760 [ 189.852069][ T1362] ? __rwlock_init+0x150/0x150 [ 189.852072][ T1362] ? alloc_buf.isra.0+0x4b/0x260 [ 189.852076][ T1362] ? do_raw_spin_unlock+0x59/0x250 [ 189.852078][ T1362] alloc_buf.isra.0+0x4b/0x260 [ 189.852079][ T1362] put_chars+0x1e1/0x2f0 [ 189.852082][ T1362] ? __send_to_port+0x420/0x420 [ 189.852083][ T1362] ? console_prepend_replay+0x20/0x20 [ 189.852087][ T1362] hvc_console_print+0x292/0x780 [ 189.852090][ T1362] ? hvc_write+0x3a0/0x3a0 [ 189.852091][ T1362] ? vsnprintf+0x668/0x1700 [ 189.852094][ T1362] ? __rwlock_init+0x150/0x150 [ 189.852096][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852098][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852100][ T1362] console_emit_next_record+0x22f/0x4c0 [ 189.852103][ T1362] ? devkmsg_read+0x4b0/0x4b0 [ 189.852105][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852107][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852109][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852111][ T1362] ? lock_acquire+0x13c/0x160 [ 189.852113][ T1362] ? console_flush_one_record+0x111/0x710 [ 189.852114][ T1362] console_flush_one_record+0x46f/0x710 [ 189.852127][ T1362] ? console_emit_next_record+0x4c0/0x4c0 [ 189.852130][ T1362] console_unlock+0xee/0x1f0 [ 189.852131][ T1362] ? lock_acquire+0x13c/0x160 [ 189.852133][ T1362] ? console_flush_one_record+0x710/0x710 [ 189.852135][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852137][ T1362] ? lock_release+0x184/0x1f0 [ 189.852138][ T1362] ? lock_acquire+0x60/0x160 [ 189.852140][ T1362] ? __rcu_read_lock+0x30/0x70 [ 189.852142][ T1362] ? __down_trylock_console_sem+0x5e/0xa0 [ 189.852144][ T1362] ? vprintk_emit+0x320/0x3e0 [ 189.852146][ T1362] vprintk_emit+0x37c/0x3e0 [ 189.852150][ T1362] ? wake_up_klogd_work_func+0x90/0x90 [ 189.852152][ T1362] ? unwind_next_frame+0x69b/0x1ea0 [ 189.852154][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852157][ T1362] _printk+0xc7/0x100 [ 189.852160][ T1362] ? snapshot_read.cold+0x21/0x21 [ 189.852162][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852164][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852166][ T1362] ? lock_release+0x184/0x1f0 [ 189.852167][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852169][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852172][ T1362] br_set_state+0x22f/0x430 [bridge] [ 189.852185][ T1362] br_set_port_state+0x161/0x210 [bridge] [ 189.852194][ T1362] br_setport+0xb09/0x1890 [bridge] [ 189.852201][ T1362] ? br_set_port_state+0x210/0x210 [bridge] [ 189.852207][ T1362] ? lock_acquire+0x13c/0x160 [ 189.852209][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852211][ T1362] ? __nla_validate_parse+0x20d/0x480 [ 189.852215][ T1362] br_setlink+0x3ec/0x470 [bridge] [ 189.852223][ T1362] ? br_afspec+0x510/0x510 [bridge] [ 189.852234][ T1362] rtnl_bridge_setlink+0x22c/0x620 [ 189.852239][ T1362] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 189.852241][ T1362] ? rtnl_link_fill+0x920/0x920 [ 189.852242][ T1362] ? filter_irq_stacks+0xd0/0xd0 [ 189.852245][ T1362] ? stack_depot_save_flags+0x1bc/0x790 [ 189.852248][ T1362] netlink_rcv_skb+0x14e/0x3a0 [ 189.852251][ T1362] ? rtnl_link_fill+0x920/0x920 [ 189.852252][ T1362] ? lock_release+0x184/0x1f0 [ 189.852254][ T1362] ? netlink_ack+0xcf0/0xcf0 [ 189.852255][ T1362] ? __netlink_lookup+0xb9/0x6b0 [ 189.852258][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852260][ T1362] ? lock_release+0x184/0x1f0 [ 189.852262][ T1362] netlink_unicast+0x486/0x750 [ 189.852264][ T1362] ? netlink_attachskb+0x810/0x810 [ 189.852265][ T1362] ? next_uptodate_folio+0x2b/0x770 [ 189.852269][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852270][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852272][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852274][ T1362] netlink_sendmsg+0x735/0xc60 [ 189.852276][ T1362] ? netlink_unicast+0x750/0x750 [ 189.852278][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852280][ T1362] ? lock_release+0x184/0x1f0 [ 189.852282][ T1362] ____sys_sendmsg+0x415/0x880 [ 189.852285][ T1362] ? copy_msghdr_from_user+0x279/0x420 [ 189.852287][ T1362] ? get_timestamp.constprop.0+0x390/0x390 [ 189.852289][ T1362] ? move_addr_to_kernel+0x40/0x40 [ 189.852291][ T1362] ? do_fault_around+0x300/0x5a0 [ 189.852294][ T1362] ? lock_acquire+0x13c/0x160 [ 189.852296][ T1362] ___sys_sendmsg+0x14e/0x1d0 [ 189.852297][ T1362] ? do_pte_missing+0x86f/0xcc0 [ 189.852300][ T1362] ? copy_msghdr_from_user+0x420/0x420 [ 189.852301][ T1362] ? rcu_read_unlock+0x20/0x70 [ 189.852306][ T1362] __sys_sendmsg+0x12c/0x1d0 [ 189.852309][ T1362] ? __sys_sendmsg_sock+0x20/0x20 [ 189.852311][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852313][ T1362] ? rcu_is_watching+0x16/0xd0 [ 189.852315][ T1362] do_syscall_64+0xff/0x530 [ 189.852317][ T1362] ? exc_page_fault+0xee/0x100 [ 189.852320][ T1362] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 189.852322][ T1362] RIP: 0033:0x7f4f1039c54e [ 189.852324][ T1362] 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 [ 189.852325][ T1362] RSP: 002b:00007fff295387d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.852329][ T1362] RAX: ffffffffffffffda RBX: 00007fff29538980 RCX: 00007f4f1039c54e [ 189.852331][ T1362] RDX: 0000000000000000 RSI: 00007fff29538880 RDI: 0000000000000005 [ 189.852332][ T1362] RBP: 00007fff295387e0 R08: 0000000000000000 R09: 0000000000000000 [ 189.852333][ T1362] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9127f8 [ 189.852334][ T1362] R13: 0000000000425380 R14: 00007fff29539823 R15: 00000000ffffffff [ 189.852336][ T1362] [ 197.670139][ T1419] br1: port 3(veth4) entered disabled state [ 197.670154][ T1419] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 197.670156][ T1419] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1419, name: bridge [ 197.670158][ T1419] preempt_count: 202, expected: 0 [ 197.670159][ T1419] RCU nest depth: 0, expected: 0 [ 197.670160][ T1419] INFO: lockdep is turned off. [ 197.670161][ T1419] irq event stamp: 0 [ 197.670162][ T1419] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 197.670167][ T1419] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 197.670180][ T1419] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 197.670182][ T1419] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 197.670184][ T1419] Preemption disabled at: [ 197.670184][ T1419] [<0000000000000000>] 0x0 [ 197.670189][ T1419] CPU: 0 UID: 0 PID: 1419 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 197.670192][ T1419] Tainted: [W]=WARN [ 197.670193][ T1419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.670195][ T1419] Call Trace: [ 197.670197][ T1419] [ 197.670198][ T1419] dump_stack_lvl+0x6f/0xa0 [ 197.670203][ T1419] __might_resched.cold+0x1fe/0x2c1 [ 197.670207][ T1419] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 197.670210][ T1419] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 197.670213][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670217][ T1419] __kmalloc_noprof+0x443/0x760 [ 197.670221][ T1419] ? __rwlock_init+0x150/0x150 [ 197.670223][ T1419] ? alloc_buf.isra.0+0x4b/0x260 [ 197.670227][ T1419] ? do_raw_spin_unlock+0x59/0x250 [ 197.670229][ T1419] alloc_buf.isra.0+0x4b/0x260 [ 197.670231][ T1419] put_chars+0x1e1/0x2f0 [ 197.670233][ T1419] ? __send_to_port+0x420/0x420 [ 197.670235][ T1419] ? console_prepend_replay+0x20/0x20 [ 197.670238][ T1419] hvc_console_print+0x292/0x780 [ 197.670241][ T1419] ? hvc_write+0x3a0/0x3a0 [ 197.670242][ T1419] ? vsnprintf+0x668/0x1700 [ 197.670246][ T1419] ? __rwlock_init+0x150/0x150 [ 197.670247][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670249][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670251][ T1419] console_emit_next_record+0x22f/0x4c0 [ 197.670254][ T1419] ? devkmsg_read+0x4b0/0x4b0 [ 197.670256][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670258][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670259][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670261][ T1419] ? lock_acquire+0x13c/0x160 [ 197.670263][ T1419] ? console_flush_one_record+0x111/0x710 [ 197.670265][ T1419] console_flush_one_record+0x46f/0x710 [ 197.670267][ T1419] ? console_emit_next_record+0x4c0/0x4c0 [ 197.670270][ T1419] console_unlock+0xee/0x1f0 [ 197.670272][ T1419] ? lock_acquire+0x13c/0x160 [ 197.670273][ T1419] ? console_flush_one_record+0x710/0x710 [ 197.670275][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670277][ T1419] ? lock_release+0x184/0x1f0 [ 197.670278][ T1419] ? lock_acquire+0x60/0x160 [ 197.670280][ T1419] ? __rcu_read_lock+0x30/0x70 [ 197.670282][ T1419] ? __down_trylock_console_sem+0x5e/0xa0 [ 197.670284][ T1419] ? vprintk_emit+0x320/0x3e0 [ 197.670286][ T1419] vprintk_emit+0x37c/0x3e0 [ 197.670290][ T1419] ? wake_up_klogd_work_func+0x90/0x90 [ 197.670292][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670294][ T1419] ? lock_release+0x184/0x1f0 [ 197.670296][ T1419] _printk+0xc7/0x100 [ 197.670299][ T1419] ? snapshot_read.cold+0x21/0x21 [ 197.670302][ T1419] ? clockevents_tick_resume+0x60/0x60 [ 197.670305][ T1419] br_set_state+0x22f/0x430 [bridge] [ 197.670324][ T1419] br_set_port_state+0x161/0x210 [bridge] [ 197.670337][ T1419] br_setport+0xb09/0x1890 [bridge] [ 197.670349][ T1419] ? br_set_port_state+0x210/0x210 [bridge] [ 197.670360][ T1419] ? lock_acquire+0x13c/0x160 [ 197.670363][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670366][ T1419] ? __nla_validate_parse+0x20d/0x480 [ 197.670371][ T1419] br_setlink+0x3ec/0x470 [bridge] [ 197.670383][ T1419] ? br_afspec+0x510/0x510 [bridge] [ 197.670400][ T1419] rtnl_bridge_setlink+0x22c/0x620 [ 197.670405][ T1419] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 197.670407][ T1419] ? rtnl_link_fill+0x920/0x920 [ 197.670408][ T1419] ? filter_irq_stacks+0xd0/0xd0 [ 197.670411][ T1419] ? stack_depot_save_flags+0x1bc/0x790 [ 197.670414][ T1419] netlink_rcv_skb+0x14e/0x3a0 [ 197.670417][ T1419] ? rtnl_link_fill+0x920/0x920 [ 197.670419][ T1419] ? lock_release+0x184/0x1f0 [ 197.670420][ T1419] ? netlink_ack+0xcf0/0xcf0 [ 197.670422][ T1419] ? __netlink_lookup+0xb9/0x6b0 [ 197.670424][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670426][ T1419] ? lock_release+0x184/0x1f0 [ 197.670428][ T1419] netlink_unicast+0x486/0x750 [ 197.670430][ T1419] ? netlink_attachskb+0x810/0x810 [ 197.670432][ T1419] ? percpu_counter_add_batch+0x89/0x280 [ 197.670435][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670437][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670438][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670440][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670442][ T1419] netlink_sendmsg+0x735/0xc60 [ 197.670445][ T1419] ? netlink_unicast+0x750/0x750 [ 197.670448][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670450][ T1419] ? lock_release+0x184/0x1f0 [ 197.670453][ T1419] ____sys_sendmsg+0x415/0x880 [ 197.670457][ T1419] ? copy_msghdr_from_user+0x279/0x420 [ 197.670459][ T1419] ? get_timestamp.constprop.0+0x390/0x390 [ 197.670462][ T1419] ? move_addr_to_kernel+0x40/0x40 [ 197.670465][ T1419] ? __update_load_avg_cfs_rq+0x36c/0x10c0 [ 197.670468][ T1419] ? trace_pelt_se_tp+0x9b/0x190 [ 197.670470][ T1419] ? do_fault_around+0x300/0x5a0 [ 197.670474][ T1419] ___sys_sendmsg+0x14e/0x1d0 [ 197.670475][ T1419] ? lock_acquire+0x13c/0x160 [ 197.670477][ T1419] ? copy_msghdr_from_user+0x420/0x420 [ 197.670479][ T1419] ? kvm_clock_get_cycles+0x19/0x30 [ 197.670483][ T1419] ? trace_sched_dl_update_tp+0xbf/0x1d0 [ 197.670485][ T1419] ? clockevents_tick_resume+0x60/0x60 [ 197.670488][ T1419] ? trace_sched_exit_tp+0x9b/0x160 [ 197.670490][ T1419] ? trace_hardirqs_on+0x36/0x40 [ 197.670492][ T1419] ? __schedule+0xfa5/0x20e0 [ 197.670495][ T1419] __sys_sendmsg+0x12c/0x1d0 [ 197.670497][ T1419] ? __sys_sendmsg_sock+0x20/0x20 [ 197.670500][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670503][ T1419] ? rcu_is_watching+0x16/0xd0 [ 197.670506][ T1419] do_syscall_64+0xff/0x530 [ 197.670509][ T1419] ? irq_exit_rcu+0x1a/0x30 [ 197.670512][ T1419] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 197.670515][ T1419] RIP: 0033:0x7fe08a84e54e [ 197.670518][ T1419] 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 [ 197.670521][ T1419] RSP: 002b:00007ffd5e64b5c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 197.670525][ T1419] RAX: ffffffffffffffda RBX: 00007ffd5e64b770 RCX: 00007fe08a84e54e [ 197.670527][ T1419] RDX: 0000000000000000 RSI: 00007ffd5e64b670 RDI: 0000000000000005 [ 197.670528][ T1419] RBP: 00007ffd5e64b5d0 R08: 0000000000000000 R09: 0000000000000000 [ 197.670530][ T1419] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912800 [ 197.670531][ T1419] R13: 0000000000425380 R14: 00007ffd5e64c825 R15: 00000000ffffffff [ 197.670534][ T1419] [ 202.024545][ T1441] br1: port 3(veth4) entered forwarding state [ 202.024560][ T1441] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 202.024562][ T1441] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1441, name: bridge [ 202.024564][ T1441] preempt_count: 202, expected: 0 [ 202.024565][ T1441] RCU nest depth: 0, expected: 0 [ 202.024566][ T1441] INFO: lockdep is turned off. [ 202.024567][ T1441] irq event stamp: 0 [ 202.024568][ T1441] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 202.024573][ T1441] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 202.024579][ T1441] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 202.024580][ T1441] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 202.024582][ T1441] Preemption disabled at: [ 202.024583][ T1441] [<0000000000000000>] 0x0 [ 202.024588][ T1441] CPU: 2 UID: 0 PID: 1441 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 202.024592][ T1441] Tainted: [W]=WARN [ 202.024592][ T1441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 202.024594][ T1441] Call Trace: [ 202.024596][ T1441] [ 202.024597][ T1441] dump_stack_lvl+0x6f/0xa0 [ 202.024603][ T1441] __might_resched.cold+0x1fe/0x2c1 [ 202.024606][ T1441] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 202.024610][ T1441] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 202.024613][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024617][ T1441] __kmalloc_noprof+0x443/0x760 [ 202.024621][ T1441] ? __rwlock_init+0x150/0x150 [ 202.024624][ T1441] ? alloc_buf.isra.0+0x4b/0x260 [ 202.024627][ T1441] ? do_raw_spin_unlock+0x59/0x250 [ 202.024629][ T1441] alloc_buf.isra.0+0x4b/0x260 [ 202.024631][ T1441] put_chars+0x1e1/0x2f0 [ 202.024633][ T1441] ? __send_to_port+0x420/0x420 [ 202.024635][ T1441] ? console_prepend_replay+0x20/0x20 [ 202.024637][ T1441] hvc_console_print+0x292/0x780 [ 202.024641][ T1441] ? hvc_write+0x3a0/0x3a0 [ 202.024642][ T1441] ? vsnprintf+0x668/0x1700 [ 202.024645][ T1441] ? __rwlock_init+0x150/0x150 [ 202.024647][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024648][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024651][ T1441] console_emit_next_record+0x22f/0x4c0 [ 202.024653][ T1441] ? devkmsg_read+0x4b0/0x4b0 [ 202.024655][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024657][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024659][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024660][ T1441] ? lock_acquire+0x13c/0x160 [ 202.024662][ T1441] ? console_flush_one_record+0x111/0x710 [ 202.024664][ T1441] console_flush_one_record+0x46f/0x710 [ 202.024667][ T1441] ? console_emit_next_record+0x4c0/0x4c0 [ 202.024669][ T1441] console_unlock+0xee/0x1f0 [ 202.024671][ T1441] ? lock_acquire+0x13c/0x160 [ 202.024672][ T1441] ? console_flush_one_record+0x710/0x710 [ 202.024674][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024676][ T1441] ? lock_release+0x184/0x1f0 [ 202.024677][ T1441] ? lock_acquire+0x60/0x160 [ 202.024679][ T1441] ? __rcu_read_lock+0x30/0x70 [ 202.024681][ T1441] ? __down_trylock_console_sem+0x5e/0xa0 [ 202.024684][ T1441] ? vprintk_emit+0x320/0x3e0 [ 202.024687][ T1441] vprintk_emit+0x37c/0x3e0 [ 202.024692][ T1441] ? wake_up_klogd_work_func+0x90/0x90 [ 202.024695][ T1441] ? unwind_next_frame+0x69b/0x1ea0 [ 202.024698][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024702][ T1441] _printk+0xc7/0x100 [ 202.024706][ T1441] ? snapshot_read.cold+0x21/0x21 [ 202.024708][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024711][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024713][ T1441] ? lock_release+0x184/0x1f0 [ 202.024715][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024717][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024721][ T1441] br_set_state+0x22f/0x430 [bridge] [ 202.024739][ T1441] br_set_port_state+0x161/0x210 [bridge] [ 202.024752][ T1441] br_setport+0xb09/0x1890 [bridge] [ 202.024764][ T1441] ? br_set_port_state+0x210/0x210 [bridge] [ 202.024775][ T1441] ? lock_acquire+0x13c/0x160 [ 202.024777][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024780][ T1441] ? __nla_validate_parse+0x20d/0x480 [ 202.024783][ T1441] br_setlink+0x3ec/0x470 [bridge] [ 202.024791][ T1441] ? br_afspec+0x510/0x510 [bridge] [ 202.024801][ T1441] rtnl_bridge_setlink+0x22c/0x620 [ 202.024806][ T1441] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 202.024808][ T1441] ? rtnl_link_fill+0x920/0x920 [ 202.024810][ T1441] ? filter_irq_stacks+0xd0/0xd0 [ 202.024812][ T1441] ? stack_depot_save_flags+0x1bc/0x790 [ 202.024815][ T1441] netlink_rcv_skb+0x14e/0x3a0 [ 202.024818][ T1441] ? rtnl_link_fill+0x920/0x920 [ 202.024819][ T1441] ? lock_release+0x184/0x1f0 [ 202.024821][ T1441] ? netlink_ack+0xcf0/0xcf0 [ 202.024822][ T1441] ? __netlink_lookup+0xb9/0x6b0 [ 202.024825][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024827][ T1441] ? lock_release+0x184/0x1f0 [ 202.024829][ T1441] netlink_unicast+0x486/0x750 [ 202.024831][ T1441] ? netlink_attachskb+0x810/0x810 [ 202.024832][ T1441] ? next_uptodate_folio+0x2b/0x770 [ 202.024835][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024837][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024839][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024841][ T1441] netlink_sendmsg+0x735/0xc60 [ 202.024843][ T1441] ? netlink_unicast+0x750/0x750 [ 202.024845][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024847][ T1441] ? lock_release+0x184/0x1f0 [ 202.024848][ T1441] ____sys_sendmsg+0x415/0x880 [ 202.024851][ T1441] ? copy_msghdr_from_user+0x279/0x420 [ 202.024853][ T1441] ? get_timestamp.constprop.0+0x390/0x390 [ 202.024855][ T1441] ? move_addr_to_kernel+0x40/0x40 [ 202.024857][ T1441] ? do_fault_around+0x300/0x5a0 [ 202.024860][ T1441] ? lock_acquire+0x13c/0x160 [ 202.024862][ T1441] ___sys_sendmsg+0x14e/0x1d0 [ 202.024863][ T1441] ? do_pte_missing+0x86f/0xcc0 [ 202.024866][ T1441] ? copy_msghdr_from_user+0x420/0x420 [ 202.024867][ T1441] ? rcu_read_unlock+0x20/0x70 [ 202.024872][ T1441] __sys_sendmsg+0x12c/0x1d0 [ 202.024874][ T1441] ? __sys_sendmsg_sock+0x20/0x20 [ 202.024877][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024879][ T1441] ? rcu_is_watching+0x16/0xd0 [ 202.024881][ T1441] do_syscall_64+0xff/0x530 [ 202.024883][ T1441] ? exc_page_fault+0xee/0x100 [ 202.024885][ T1441] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 202.024887][ T1441] RIP: 0033:0x7f123355b54e [ 202.024889][ T1441] 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 [ 202.024891][ T1441] RSP: 002b:00007ffdfdfba320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 202.024895][ T1441] RAX: ffffffffffffffda RBX: 00007ffdfdfba4d0 RCX: 00007f123355b54e [ 202.024896][ T1441] RDX: 0000000000000000 RSI: 00007ffdfdfba3d0 RDI: 0000000000000005 [ 202.024897][ T1441] RBP: 00007ffdfdfba330 R08: 0000000000000000 R09: 0000000000000000 [ 202.024898][ T1441] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912804 [ 202.024899][ T1441] R13: 0000000000425380 R14: 00007ffdfdfbc823 R15: 00000000ffffffff [ 202.024901][ T1441] [ 206.454425][ T1471] veth2: left allmulticast mode [ 206.454442][ T1471] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 206.454444][ T1471] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1471, name: ip [ 206.454446][ T1471] preempt_count: 1, expected: 0 [ 206.454447][ T1471] RCU nest depth: 0, expected: 0 [ 206.454448][ T1471] INFO: lockdep is turned off. [ 206.454449][ T1471] irq event stamp: 0 [ 206.454450][ T1471] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 206.454454][ T1471] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 206.454460][ T1471] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 206.454461][ T1471] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 206.454463][ T1471] Preemption disabled at: [ 206.454464][ T1471] [] vprintk_emit+0x31b/0x3e0 [ 206.454472][ T1471] CPU: 2 UID: 0 PID: 1471 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 206.454475][ T1471] Tainted: [W]=WARN [ 206.454476][ T1471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 206.454478][ T1471] Call Trace: [ 206.454479][ T1471] [ 206.454480][ T1471] dump_stack_lvl+0x6f/0xa0 [ 206.454486][ T1471] ? vprintk_emit+0x31b/0x3e0 [ 206.454488][ T1471] __might_resched.cold+0x1fe/0x2c1 [ 206.454492][ T1471] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 206.454495][ T1471] ? __asan_memcpy+0x3c/0x60 [ 206.454498][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454502][ T1471] __kmalloc_noprof+0x443/0x760 [ 206.454505][ T1471] ? __rwlock_init+0x150/0x150 [ 206.454508][ T1471] ? alloc_buf.isra.0+0x4b/0x260 [ 206.454512][ T1471] ? do_raw_spin_unlock+0x59/0x250 [ 206.454514][ T1471] alloc_buf.isra.0+0x4b/0x260 [ 206.454516][ T1471] put_chars+0x1e1/0x2f0 [ 206.454518][ T1471] ? __send_to_port+0x420/0x420 [ 206.454519][ T1471] ? console_prepend_replay+0x20/0x20 [ 206.454522][ T1471] hvc_console_print+0x292/0x780 [ 206.454526][ T1471] ? hvc_write+0x3a0/0x3a0 [ 206.454527][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454529][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454531][ T1471] console_emit_next_record+0x22f/0x4c0 [ 206.454533][ T1471] ? devkmsg_read+0x4b0/0x4b0 [ 206.454536][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454537][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454539][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454541][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454543][ T1471] ? console_flush_one_record+0x111/0x710 [ 206.454544][ T1471] console_flush_one_record+0x46f/0x710 [ 206.454547][ T1471] ? console_emit_next_record+0x4c0/0x4c0 [ 206.454549][ T1471] console_unlock+0xee/0x1f0 [ 206.454551][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454553][ T1471] ? console_flush_one_record+0x710/0x710 [ 206.454554][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454556][ T1471] ? lock_release+0x184/0x1f0 [ 206.454557][ T1471] ? lock_acquire+0x60/0x160 [ 206.454559][ T1471] ? __rcu_read_lock+0x30/0x70 [ 206.454561][ T1471] ? __down_trylock_console_sem+0x5e/0xa0 [ 206.454563][ T1471] ? vprintk_emit+0x320/0x3e0 [ 206.454565][ T1471] vprintk_emit+0x37c/0x3e0 [ 206.454568][ T1471] ? wake_up_klogd_work_func+0x90/0x90 [ 206.454570][ T1471] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.454573][ T1471] ? netlink_unicast+0x486/0x750 [ 206.454576][ T1471] ? netlink_sendmsg+0x735/0xc60 [ 206.454577][ T1471] ? ____sys_sendmsg+0x415/0x880 [ 206.454579][ T1471] ? ___sys_sendmsg+0x14e/0x1d0 [ 206.454581][ T1471] ? __sys_sendmsg+0x12c/0x1d0 [ 206.454583][ T1471] ? do_syscall_64+0xff/0x530 [ 206.454586][ T1471] _printk+0xc7/0x100 [ 206.454589][ T1471] ? snapshot_read.cold+0x21/0x21 [ 206.454592][ T1471] ? netdev_name+0x43/0x60 [ 206.454595][ T1471] ? __netdev_printk+0x17f/0x1d0 [ 206.454597][ T1471] netdev_info+0xe2/0x116 [ 206.454599][ T1471] ? netdev_notice+0x120/0x120 [ 206.454601][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454603][ T1471] ? __up_read+0x355/0x9e0 [ 206.454604][ T1471] ? trace_hardirqs_on+0x36/0x40 [ 206.454607][ T1471] ? down_write_nested+0x200/0x200 [ 206.454608][ T1471] ? mutex_is_locked+0x1c/0x50 [ 206.454611][ T1471] netif_set_allmulti.cold+0x7c/0x166 [ 206.454614][ T1471] dev_set_allmulti+0xa2/0x150 [ 206.454617][ T1471] del_nbp+0xb7/0xc10 [bridge] [ 206.454630][ T1471] ? is_bpf_text_address+0x72/0x110 [ 206.454633][ T1471] ? kernel_text_address+0x149/0x170 [ 206.454636][ T1471] br_del_if+0xab/0x200 [bridge] [ 206.454644][ T1471] ? rtnl_is_locked+0x15/0x20 [ 206.454646][ T1471] do_set_master+0x15c/0x580 [ 206.454649][ T1471] do_setlink.isra.0+0xa31/0x2750 [ 206.454651][ T1471] ? stack_trace_save+0x93/0xc0 [ 206.454654][ T1471] ? rtnl_link_get_size+0x350/0x350 [ 206.454655][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454657][ T1471] ? stack_depot_save_flags+0x1bc/0x790 [ 206.454661][ T1471] ? kasan_save_stack+0x3d/0x50 [ 206.454663][ T1471] ? kasan_save_stack+0x2f/0x50 [ 206.454665][ T1471] ? kasan_save_track+0x14/0x30 [ 206.454666][ T1471] ? __kasan_kmalloc+0x7b/0x90 [ 206.454668][ T1471] ? __kmalloc_cache_noprof+0x29a/0x620 [ 206.454670][ T1471] ? rtnl_newlink+0x124/0x11c0 [ 206.454671][ T1471] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.454672][ T1471] ? netlink_rcv_skb+0x14e/0x3a0 [ 206.454673][ T1471] ? netlink_unicast+0x486/0x750 [ 206.454675][ T1471] ? netlink_sendmsg+0x735/0xc60 [ 206.454676][ T1471] ? ____sys_sendmsg+0x415/0x880 [ 206.454677][ T1471] ? ___sys_sendmsg+0x14e/0x1d0 [ 206.454679][ T1471] ? __sys_sendmsg+0x12c/0x1d0 [ 206.454680][ T1471] ? do_syscall_64+0xff/0x530 [ 206.454681][ T1471] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 206.454684][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454687][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454689][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454691][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454694][ T1471] ? trace_contention_end+0xb3/0x180 [ 206.454697][ T1471] ? __mutex_lock+0x1db/0x1ea0 [ 206.454699][ T1471] ? __mutex_lock+0x9a3/0x1ea0 [ 206.454702][ T1471] ? rtnl_newlink+0x9a8/0x11c0 [ 206.454704][ T1471] ? ww_mutex_lock+0x160/0x160 [ 206.454706][ T1471] ? nla_get_range_signed+0x3d0/0x3d0 [ 206.454710][ T1471] ? __rtnl_newlink+0x3fa/0xa50 [ 206.454713][ T1471] rtnl_newlink+0x9f1/0x11c0 [ 206.454716][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454719][ T1471] ? rtnl_bridge_getlink+0x850/0x850 [ 206.454720][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454722][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454724][ T1471] ? is_bpf_text_address+0x3e/0x110 [ 206.454726][ T1471] ? is_bpf_text_address+0x72/0x110 [ 206.454728][ T1471] ? kernel_text_address+0x149/0x170 [ 206.454729][ T1471] ? __kernel_text_address+0x12/0x30 [ 206.454730][ T1471] ? write_profile+0xf0/0xf0 [ 206.454731][ T1471] ? unwind_get_return_address+0x67/0xd0 [ 206.454734][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454736][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454738][ T1471] ? cap_capable+0x1d7/0x3d0 [ 206.454741][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454742][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454744][ T1471] ? rtnl_bridge_getlink+0x850/0x850 [ 206.454746][ T1471] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.454747][ T1471] ? rtnl_link_fill+0x920/0x920 [ 206.454749][ T1471] ? filter_irq_stacks+0xd0/0xd0 [ 206.454750][ T1471] ? stack_depot_save_flags+0x1bc/0x790 [ 206.454753][ T1471] netlink_rcv_skb+0x14e/0x3a0 [ 206.454754][ T1471] ? rtnl_link_fill+0x920/0x920 [ 206.454755][ T1471] ? lock_release+0x184/0x1f0 [ 206.454757][ T1471] ? netlink_ack+0xcf0/0xcf0 [ 206.454758][ T1471] ? __netlink_lookup+0xb9/0x6b0 [ 206.454761][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454763][ T1471] ? lock_release+0x184/0x1f0 [ 206.454765][ T1471] netlink_unicast+0x486/0x750 [ 206.454767][ T1471] ? netlink_attachskb+0x810/0x810 [ 206.454768][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454770][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454772][ T1471] ? lock_acquire+0x13c/0x160 [ 206.454774][ T1471] netlink_sendmsg+0x735/0xc60 [ 206.454776][ T1471] ? netlink_unicast+0x750/0x750 [ 206.454778][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454779][ T1471] ? lock_release+0x184/0x1f0 [ 206.454781][ T1471] ____sys_sendmsg+0x415/0x880 [ 206.454783][ T1471] ? copy_msghdr_from_user+0x279/0x420 [ 206.454785][ T1471] ? get_timestamp.constprop.0+0x390/0x390 [ 206.454786][ T1471] ? move_addr_to_kernel+0x40/0x40 [ 206.454788][ T1471] ? filter_irq_stacks+0xd0/0xd0 [ 206.454790][ T1471] ___sys_sendmsg+0x14e/0x1d0 [ 206.454792][ T1471] ? copy_msghdr_from_user+0x420/0x420 [ 206.454797][ T1471] __sys_sendmsg+0x12c/0x1d0 [ 206.454799][ T1471] ? __sys_sendmsg_sock+0x20/0x20 [ 206.454802][ T1471] ? rcu_is_watching+0x16/0xd0 [ 206.454804][ T1471] do_syscall_64+0xff/0x530 [ 206.454805][ T1471] ? exc_page_fault+0xee/0x100 [ 206.454807][ T1471] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 206.454809][ T1471] RIP: 0033:0x7fa99605654e [ 206.454811][ T1471] 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 [ 206.454812][ T1471] RSP: 002b:00007fff0efac530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 206.454816][ T1471] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa99605654e [ 206.454818][ T1471] RDX: 0000000000000000 RSI: 00007fff0efac5e0 RDI: 0000000000000005 [ 206.454818][ T1471] RBP: 00007fff0efac540 R08: 0000000000000000 R09: 0000000000000000 [ 206.454819][ T1471] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912807 [ 206.454820][ T1471] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0efacca0 [ 206.454823][ T1471] [ 206.495613][ T1471] veth2: left promiscuous mode [ 206.496064][ T1471] br1: port 2(veth2) entered disabled state [ 206.522143][ T1471] ip (1471) used greatest stack depth: 23208 bytes left [ 206.536965][ T1472] veth4: left allmulticast mode [ 206.537204][ T1472] veth4: left promiscuous mode [ 206.537507][ T1472] br1: port 3(veth4) entered disabled state [ 206.780060][ T1483] br1: port 1(veth1) entered disabled state [ 206.822857][ T1485] veth1: left allmulticast mode [ 206.823040][ T1485] veth1: left promiscuous mode [ 206.823264][ T1485] br1: port 1(veth1) entered disabled state