[ 11.615469][ T250] gre: GRE over IPv4 demultiplexer driver [ 11.615487][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.615490][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 11.615493][ T250] preempt_count: 1, expected: 0 [ 11.615494][ T250] RCU nest depth: 0, expected: 0 [ 11.615495][ T250] locks held by modprobe/250: 4, last CPU#2: [ 11.615498][ T250] #0: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.615513][ T250] #1: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.615519][ T250] #2: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.615525][ T250] #3: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.615530][ T250] irq event stamp: 36206 [ 11.615531][ T250] hardirqs last enabled at (36205): [] __down_trylock_console_sem+0x86/0xa0 [ 11.615535][ T250] hardirqs last disabled at (36206): [] console_emit_next_record+0x3d4/0x4c0 [ 11.615538][ T250] softirqs last enabled at (35172): [] handle_softirqs+0x67c/0x900 [ 11.615542][ T250] softirqs last disabled at (35107): [] __irq_exit_rcu+0x145/0x1c0 [ 11.615545][ T250] Preemption disabled at: [ 11.615547][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.615554][ T250] CPU: 2 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.615559][ T250] Tainted: [W]=WARN [ 11.615560][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.615563][ T250] Call Trace: [ 11.615565][ T250] [ 11.615567][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.615575][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.615578][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.615584][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.615590][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.615598][ T250] __kmalloc_noprof+0x443/0x760 [ 11.615601][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.615610][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.615614][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.615619][ T250] put_chars+0x1e1/0x2f0 [ 11.615622][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 11.615626][ T250] ? __send_to_port+0x420/0x420 [ 11.615631][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.615636][ T250] ? validate_chain+0x38b/0xc20 [ 11.615643][ T250] hvc_console_print+0x292/0x780 [ 11.615647][ T250] ? __lock_acquire+0x518/0xc20 [ 11.615649][ T250] ? __lock_acquire+0x518/0xc20 [ 11.615658][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.615660][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 11.615665][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.615670][ T250] ? lock_acquire+0x13c/0x160 [ 11.615677][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.615683][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.615685][ T250] ? console_flush_one_record+0x106/0x710 [ 11.615691][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.615694][ T250] ? lock_acquire+0x13c/0x160 [ 11.615701][ T250] console_flush_one_record+0x46f/0x710 [ 11.615713][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.615716][ T250] ? __lock_acquire+0x518/0xc20 [ 11.615725][ T250] console_unlock+0xee/0x1f0 [ 11.615730][ T250] ? console_flush_one_record+0x710/0x710 [ 11.615732][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.615736][ T250] ? lock_acquire+0x60/0x160 [ 11.615742][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.615745][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.615750][ T250] vprintk_emit+0x37c/0x3e0 [ 11.615757][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.615766][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.615771][ T250] _printk+0xc7/0x100 [ 11.615776][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.615788][ T250] ? do_one_initcall+0x113/0x4f0 [ 11.615793][ T250] gre_init+0x15/0x1000 [gre] [ 11.615796][ T250] do_one_initcall+0x124/0x4f0 [ 11.615801][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.615809][ T250] ? do_init_module+0xae/0x8a0 [ 11.615813][ T250] ? kasan_unpoison+0x44/0x70 [ 11.615821][ T250] do_init_module+0x2ad/0x8a0 [ 11.615827][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 11.615833][ T250] ? free_module+0x470/0x470 [ 11.615838][ T250] ? kfree+0x123/0x590 [ 11.615845][ T250] load_module+0x1424/0x1bb0 [ 11.615858][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.615868][ T250] ? backing_file_read_iter+0x541/0x790 [ 11.615873][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.615879][ T250] init_module_from_file+0x11f/0x1a0 [ 11.615885][ T250] ? __do_sys_init_module+0x220/0x220 [ 11.615900][ T250] ? __rwlock_init+0x150/0x150 [ 11.615906][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.615912][ T250] idempotent_init_module+0x37b/0x7c0 [ 11.615918][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 11.615929][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.615933][ T250] ? cap_capable+0x1d7/0x3d0 [ 11.615942][ T250] __x64_sys_finit_module+0xdf/0x190 [ 11.615945][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.615951][ T250] do_syscall_64+0xff/0x530 [ 11.615953][ T250] ? exc_page_fault+0xee/0x100 [ 11.615958][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.615961][ T250] RIP: 0033:0x7fbbecaf137d [ 11.615966][ T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.615968][ T250] RSP: 002b:00007ffcfdf77198 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.615972][ T250] RAX: ffffffffffffffda RBX: 0000557382a23a40 RCX: 00007fbbecaf137d [ 11.615974][ T250] RDX: 0000000000000000 RSI: 000055737c054ffd RDI: 0000000000000001 [ 11.615976][ T250] RBP: 00007ffcfdf77230 R08: 0000000000000000 R09: 0000000000000000 [ 11.615977][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055737c054ffd [ 11.615979][ T250] R13: 0000557382a23a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.615992][ T250] [ 11.669202][ T250] ip_gre: GRE over IPv4 tunneling driver [ 11.984012][ T260] GACT probability NOT on [ 12.117672][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 12.210371][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.210511][ T67] [ 12.210513][ T67] ============================= [ 12.210515][ T67] WARNING: suspicious RCU usage [ 12.210517][ T67] 7.2.0-virtme #1 Tainted: G W [ 12.210519][ T67] ----------------------------- [ 12.210520][ T67] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.210522][ T67] [ 12.210522][ T67] other info that might help us debug this: [ 12.210522][ T67] [ 12.210523][ T67] [ 12.210523][ T67] rcu_scheduler_active = 2, debug_locks = 1 [ 12.210525][ T67] locks held by kworker/2:2/67: 12, last CPU#2: [ 12.210528][ T67] #0: ff110000088fc540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.210544][ T67] #1: ffa0000000487d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.210549][ T67] #2: ff1100000d6ded30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.210557][ T67] #3: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.210563][ T67] #4: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.210570][ T67] #5: ffffffff89780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.210577][ T67] #6: ff11000005fe6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.210584][ T67] #7: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.210593][ T67] #8: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.210600][ T67] #9: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.210606][ T67] #10: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.210612][ T67] #11: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.210618][ T67] [ 12.210618][ T67] stack backtrace: [ 12.210622][ T67] CPU: 2 UID: 0 PID: 67 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.210626][ T67] Tainted: [W]=WARN [ 12.210628][ T67] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.210630][ T67] Workqueue: mld mld_ifc_work [ 12.210634][ T67] Call Trace: [ 12.210637][ T67] [ 12.210639][ T67] dump_stack_lvl+0x6f/0xa0 [ 12.210648][ T67] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.210656][ T67] __might_resched+0x2ac/0x390 [ 12.210662][ T67] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.210667][ T67] ? __kmalloc_noprof+0xdb/0x760 [ 12.210675][ T67] __kmalloc_noprof+0x443/0x760 [ 12.210679][ T67] ? alloc_buf.isra.0+0x4b/0x260 [ 12.210688][ T67] ? do_raw_spin_unlock+0x59/0x250 [ 12.210691][ T67] alloc_buf.isra.0+0x4b/0x260 [ 12.210697][ T67] put_chars+0x1e1/0x2f0 [ 12.210700][ T67] ? check_prev_add+0x316/0xe90 [ 12.210703][ T67] ? __send_to_port+0x420/0x420 [ 12.210709][ T67] ? validate_chain+0x34a/0xc20 [ 12.210724][ T67] hvc_console_print+0x292/0x780 [ 12.210736][ T67] ? hvc_write+0x3a0/0x3a0 [ 12.210740][ T67] ? rcu_is_watching+0x16/0xd0 [ 12.210746][ T67] ? lock_acquire+0x13c/0x160 [ 12.210754][ T67] console_emit_next_record+0x22f/0x4c0 [ 12.210760][ T67] ? devkmsg_read+0x4b0/0x4b0 [ 12.210763][ T67] ? console_flush_one_record+0x106/0x710 [ 12.210768][ T67] ? rcu_is_watching+0x16/0xd0 [ 12.210772][ T67] ? lock_acquire+0x13c/0x160 [ 12.210780][ T67] console_flush_one_record+0x46f/0x710 [ 12.210787][ T67] ? console_emit_next_record+0x4c0/0x4c0 [ 12.210790][ T67] ? __lock_acquire+0x518/0xc20 [ 12.210799][ T67] console_unlock+0xee/0x1f0 [ 12.210804][ T67] ? console_flush_one_record+0x710/0x710 [ 12.210806][ T67] ? rcu_is_watching+0x16/0xd0 [ 12.210810][ T67] ? lock_acquire+0x60/0x160 [ 12.210817][ T67] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.210820][ T67] ? vprintk_emit+0x320/0x3e0 [ 12.210825][ T67] vprintk_emit+0x37c/0x3e0 [ 12.210832][ T67] ? wake_up_klogd_work_func+0x90/0x90 [ 12.210836][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 12.210845][ T67] _printk+0xc7/0x100 [ 12.210850][ T67] ? snapshot_read.cold+0x21/0x21 [ 12.210852][ T67] ? ___ratelimit+0x4e7/0xa00 [ 12.210862][ T67] ? idr_get_free+0x830/0x830 [ 12.210871][ T67] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.210879][ T67] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.210887][ T67] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.210892][ T67] ? stack_trace_save+0x93/0xc0 [ 12.210897][ T67] ? filter_irq_stacks+0xd0/0xd0 [ 12.210900][ T67] ? netif_skb_features+0x658/0x1430 [ 12.210906][ T67] ? mark_lock_irq+0x390/0x9c0 [ 12.210909][ T67] ? lock_acquire+0x13c/0x160 [ 12.210913][ T67] ? skb_network_protocol+0x3b0/0x3b0 [ 12.210918][ T67] ? save_trace+0xe8/0x280 [ 12.210928][ T67] dev_hard_start_xmit+0xf4/0x620 [ 12.210934][ T67] ? validate_xmit_skb_list+0xb3/0x150 [ 12.210940][ T67] sch_direct_xmit+0x13d/0xaa0 [ 12.210947][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 12.210951][ T67] ? dequeue_skb+0x1db0/0x1db0 [ 12.210955][ T67] ? __rcu_read_lock+0x30/0x70 [ 12.210957][ T67] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.210961][ T67] ? lock_acquire+0x13c/0x160 [ 12.210970][ T67] __dev_xmit_skb+0xecc/0x1be0 [ 12.210979][ T67] ? alloc_netdev_dummy+0x30/0x30 [ 12.210981][ T67] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.210987][ T67] ? rcu_is_watching+0x16/0xd0 [ 12.210991][ T67] ? lock_acquire+0x13c/0x160 [ 12.210998][ T67] __dev_queue_xmit+0x942/0x1b80 [ 12.211003][ T67] ? __lock_acquire+0x518/0xc20 [ 12.211012][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 12.211014][ T67] ? find_held_lock+0x2b/0x80 [ 12.211018][ T67] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.211041][ T67] ip6_finish_output2+0x423/0x1300 [ 12.211049][ T67] ? ip6_dst_lookup+0x80/0x80 [ 12.211052][ T67] ? find_held_lock+0x2b/0x80 [ 12.211057][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 12.211063][ T67] ? ip6_mtu+0x15d/0x310 [ 12.211071][ T67] ip6_finish_output+0x646/0xda0 [ 12.211080][ T67] ip6_output+0x23f/0x7f0 [ 12.211086][ T67] ? ip6_finish_output+0xda0/0xda0 [ 12.211088][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 12.211091][ T67] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.211096][ T67] ? mark_held_locks+0x40/0x70 [ 12.211101][ T67] ? __local_bh_enable_ip+0xaa/0x150 [ 12.211105][ T67] ? __local_bh_enable_ip+0xaa/0x150 [ 12.211109][ T67] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.211116][ T67] mld_sendpack+0x9d6/0xec0 [ 12.211124][ T67] ? mld_dad_start_work+0x240/0x240 [ 12.211137][ T67] ? mld_send_cr+0x50f/0x820 [ 12.211145][ T67] mld_ifc_work+0x36/0x190 [ 12.211149][ T67] ? process_one_work+0xdfc/0x1560 [ 12.211152][ T67] process_one_work+0xe3e/0x1560 [ 12.211165][ T67] ? __queue_delayed_work+0x470/0x470 [ 12.211170][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 12.211185][ T67] worker_thread+0x4f1/0xd60 [ 12.211192][ T67] ? rescuer_thread+0x1340/0x1340 [ 12.211196][ T67] ? __kthread_parkme+0xbd/0x210 [ 12.211200][ T67] ? rescuer_thread+0x1340/0x1340 [ 12.211205][ T67] ? rescuer_thread+0x1340/0x1340 [ 12.211208][ T67] kthread+0x367/0x460 [ 12.211211][ T67] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.211215][ T67] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.211220][ T67] ret_from_fork+0x474/0x6b0 [ 12.211226][ T67] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.211232][ T67] ? __switch_to+0x5a3/0xe00 [ 12.211237][ T67] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.211242][ T67] ret_from_fork_asm+0x11/0x20 [ 12.211259][ T67] [ 12.298358][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.633453][ T277] br1: port 1(veth1) entered blocking state [ 12.633637][ T277] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.633641][ T277] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 277, name: ip [ 12.633643][ T277] preempt_count: 1, expected: 0 [ 12.633644][ T277] RCU nest depth: 0, expected: 0 [ 12.633646][ T277] locks held by ip/277: 5, last CPU#2: [ 12.633649][ T277] #0: ffffffff89ed2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.633666][ T277] #1: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.633675][ T277] #2: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.633681][ T277] #3: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.633687][ T277] #4: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.633693][ T277] irq event stamp: 15566 [ 12.633694][ T277] hardirqs last enabled at (15565): [] __down_trylock_console_sem+0x86/0xa0 [ 12.633698][ T277] hardirqs last disabled at (15566): [] console_emit_next_record+0x3d4/0x4c0 [ 12.633701][ T277] softirqs last enabled at (15476): [] __alloc_skb+0x4c2/0x5f0 [ 12.633705][ T277] softirqs last disabled at (15474): [] __alloc_skb+0x4c2/0x5f0 [ 12.633709][ T277] Preemption disabled at: [ 12.633709][ T277] [] vprintk_emit+0x31b/0x3e0 [ 12.633722][ T277] CPU: 2 UID: 0 PID: 277 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.633727][ T277] Tainted: [W]=WARN [ 12.633728][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.633731][ T277] Call Trace: [ 12.633733][ T277] [ 12.633735][ T277] dump_stack_lvl+0x6f/0xa0 [ 12.633743][ T277] ? vprintk_emit+0x31b/0x3e0 [ 12.633746][ T277] __might_resched.cold+0x1fe/0x2c1 [ 12.633753][ T277] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.633759][ T277] ? __kmalloc_noprof+0xdb/0x760 [ 12.633766][ T277] __kmalloc_noprof+0x443/0x760 [ 12.633770][ T277] ? alloc_buf.isra.0+0x4b/0x260 [ 12.633779][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 12.633782][ T277] alloc_buf.isra.0+0x4b/0x260 [ 12.633787][ T277] put_chars+0x1e1/0x2f0 [ 12.633792][ T277] ? __send_to_port+0x420/0x420 [ 12.633800][ T277] ? validate_chain+0x34a/0xc20 [ 12.633806][ T277] hvc_console_print+0x292/0x780 [ 12.633810][ T277] ? mark_usage+0x61/0x170 [ 12.633813][ T277] ? __lock_acquire+0x518/0xc20 [ 12.633815][ T277] ? __lock_acquire+0x518/0xc20 [ 12.633822][ T277] ? hvc_write+0x3a0/0x3a0 [ 12.633826][ T277] ? console_emit_next_record+0x1df/0x4c0 [ 12.633831][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.633836][ T277] ? lock_acquire+0x13c/0x160 [ 12.633843][ T277] console_emit_next_record+0x22f/0x4c0 [ 12.633849][ T277] ? devkmsg_read+0x4b0/0x4b0 [ 12.633852][ T277] ? console_flush_one_record+0x106/0x710 [ 12.633857][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.633861][ T277] ? lock_acquire+0x13c/0x160 [ 12.633868][ T277] console_flush_one_record+0x46f/0x710 [ 12.633875][ T277] ? console_emit_next_record+0x4c0/0x4c0 [ 12.633878][ T277] ? __lock_acquire+0x518/0xc20 [ 12.633887][ T277] console_unlock+0xee/0x1f0 [ 12.633891][ T277] ? console_flush_one_record+0x710/0x710 [ 12.633894][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.633898][ T277] ? lock_acquire+0x60/0x160 [ 12.633904][ T277] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.633907][ T277] ? vprintk_emit+0x320/0x3e0 [ 12.633913][ T277] vprintk_emit+0x37c/0x3e0 [ 12.633920][ T277] ? wake_up_klogd_work_func+0x90/0x90 [ 12.633923][ T277] ? __lock_release.isra.0+0x69/0x1a0 [ 12.633926][ T277] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.633932][ T277] ? mark_held_locks+0x40/0x70 [ 12.633938][ T277] _printk+0xc7/0x100 [ 12.633943][ T277] ? snapshot_read.cold+0x21/0x21 [ 12.633950][ T277] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.633969][ T277] ? do_setlink.isra.0+0xa31/0x2750 [ 12.633971][ T277] ? rtnl_newlink+0x9f1/0x11c0 [ 12.633973][ T277] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.633981][ T277] br_set_state+0x22f/0x430 [bridge] [ 12.633999][ T277] br_init_port+0xc4/0x200 [bridge] [ 12.634013][ T277] new_nbp+0x39c/0x580 [bridge] [ 12.634030][ T277] br_add_if+0x212/0x1320 [bridge] [ 12.634043][ T277] ? is_bpf_text_address+0x72/0x110 [ 12.634048][ T277] ? kernel_text_address+0x149/0x170 [ 12.634053][ T277] ? __kernel_text_address+0x12/0x30 [ 12.634060][ T277] do_set_master+0x357/0x580 [ 12.634067][ T277] do_setlink.isra.0+0xa31/0x2750 [ 12.634073][ T277] ? stack_trace_save+0x93/0xc0 [ 12.634077][ T277] ? rtnl_link_get_size+0x350/0x350 [ 12.634082][ T277] ? rcu_read_lock_any_held+0x66/0x90 [ 12.634086][ T277] ? stack_depot_save_flags+0x38e/0x790 [ 12.634091][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.634095][ T277] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.634098][ T277] ? validate_chain+0x38b/0xc20 [ 12.634102][ T277] ? kasan_save_stack+0x3d/0x50 [ 12.634106][ T277] ? kasan_save_stack+0x2f/0x50 [ 12.634108][ T277] ? kasan_save_track+0x14/0x30 [ 12.634112][ T277] ? __lock_acquire+0x518/0xc20 [ 12.634116][ T277] ? netlink_seq_next+0x4e/0x60 [ 12.634119][ T277] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.634127][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 12.634129][ T277] ? rtnl_newlink+0x9a8/0x11c0 [ 12.634134][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.634138][ T277] ? lock_acquire+0x13c/0x160 [ 12.634140][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.634143][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.634146][ T277] ? trace_contention_end+0xb3/0x180 [ 12.634152][ T277] ? __mutex_lock+0x1db/0x1ea0 [ 12.634154][ T277] ? __mutex_lock+0x9a3/0x1ea0 [ 12.634158][ T277] ? rtnl_newlink+0x9a8/0x11c0 [ 12.634164][ T277] ? ww_mutex_lock+0x160/0x160 [ 12.634166][ T277] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.634175][ T277] ? __rtnl_newlink+0x3fa/0xa50 [ 12.634184][ T277] rtnl_newlink+0x9f1/0x11c0 [ 12.634194][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 12.634197][ T277] ? __lock_acquire+0x518/0xc20 [ 12.634205][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 12.634208][ T277] ? find_held_lock+0x2b/0x80 [ 12.634211][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 12.634214][ T277] ? __lock_release.isra.0+0x69/0x1a0 [ 12.634221][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 12.634224][ T277] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.634230][ T277] ? rtnl_link_fill+0x920/0x920 [ 12.634232][ T277] ? __lock_acquire+0x518/0xc20 [ 12.634240][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 12.634243][ T277] ? find_held_lock+0x2b/0x80 [ 12.634249][ T277] netlink_rcv_skb+0x14e/0x3a0 [ 12.634252][ T277] ? rtnl_link_fill+0x920/0x920 [ 12.634257][ T277] ? netlink_ack+0xcf0/0xcf0 [ 12.634269][ T277] ? netlink_deliver_tap+0xc5/0x330 [ 12.634271][ T277] ? netlink_deliver_tap+0x13c/0x330 [ 12.634279][ T277] netlink_unicast+0x486/0x750 [ 12.634285][ T277] ? netlink_attachskb+0x810/0x810 [ 12.634289][ T277] ? __lock_acquire+0x518/0xc20 [ 12.634297][ T277] netlink_sendmsg+0x735/0xc60 [ 12.634304][ T277] ? netlink_unicast+0x750/0x750 [ 12.634310][ T277] ? __might_fault+0x97/0x140 [ 12.634318][ T277] ____sys_sendmsg+0x415/0x880 [ 12.634322][ T277] ? copy_msghdr_from_user+0x279/0x420 [ 12.634326][ T277] ? get_timestamp.constprop.0+0x390/0x390 [ 12.634328][ T277] ? move_addr_to_kernel+0x40/0x40 [ 12.634342][ T277] ___sys_sendmsg+0x14e/0x1d0 [ 12.634346][ T277] ? copy_msghdr_from_user+0x420/0x420 [ 12.634376][ T277] __sys_sendmsg+0x12c/0x1d0 [ 12.634380][ T277] ? __sys_sendmsg_sock+0x20/0x20 [ 12.634391][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.634398][ T277] do_syscall_64+0xff/0x530 [ 12.634401][ T277] ? exc_page_fault+0xee/0x100 [ 12.634406][ T277] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.634409][ T277] RIP: 0033:0x7fe3bad8e54e [ 12.634414][ T277] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 12.634417][ T277] RSP: 002b:00007ffd1ccbcc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.634421][ T277] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe3bad8e54e [ 12.634423][ T277] RDX: 0000000000000000 RSI: 00007ffd1ccbccc0 RDI: 0000000000000005 [ 12.634424][ T277] RBP: 00007ffd1ccbcc20 R08: 0000000000000000 R09: 0000000000000000 [ 12.634425][ T277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912d5f [ 12.634427][ T277] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd1ccbd380 [ 12.634440][ T277] [ 12.704670][ T277] br1: port 1(veth1) entered disabled state [ 12.705057][ T277] veth1: entered allmulticast mode [ 12.705061][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.706725][ T277] veth1: entered promiscuous mode [ 12.713473][ T277] ip (277) used greatest stack depth: 23336 bytes left [ 12.742509][ T92] br1: port 1(veth1) entered blocking state [ 12.742999][ T92] br1: port 1(veth1) entered forwarding state [ 12.772109][ T279] br1: port 2(veth2) entered blocking state [ 12.772428][ T279] br1: port 2(veth2) entered disabled state [ 12.772730][ T279] veth2: entered allmulticast mode [ 12.774234][ T279] veth2: entered promiscuous mode [ 12.808710][ T38] br1: port 2(veth2) entered blocking state [ 12.809263][ T38] br1: port 2(veth2) entered forwarding state [ 13.021232][ T276] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.055238][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.089698][ T289] 8021q: 802.1Q VLAN Support v1.8 [ 13.567527][ T276] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.631496][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.079547][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.079730][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.079733][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 14.079736][ T12] preempt_count: 202, expected: 0 [ 14.079737][ T12] RCU nest depth: 3, expected: 0 [ 14.079739][ T12] locks held by kworker/u16:0/12: 13, last CPU#2: [ 14.079742][ T12] #0: ff1100000828e540 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.079758][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.079765][ T12] #2: ffffffff89ed2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.079772][ T12] #3: ff1100000d6ded30 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.079779][ T12] #4: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.079785][ T12] #5: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.079790][ T12] #6: ffffffff89780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.079797][ T12] #7: ff11000005fe6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.079803][ T12] #8: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.079814][ T12] #9: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.079821][ T12] #10: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.079827][ T12] #11: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.079832][ T12] #12: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.079837][ T12] irq event stamp: 9205 [ 14.079838][ T12] hardirqs last enabled at (9204): [] __down_trylock_console_sem+0x86/0xa0 [ 14.079842][ T12] hardirqs last disabled at (9205): [] console_emit_next_record+0x3d4/0x4c0 [ 14.079845][ T12] softirqs last enabled at (9194): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.079848][ T12] softirqs last disabled at (9198): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.079852][ T12] Preemption disabled at: [ 14.079853][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 14.079861][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.079865][ T12] Tainted: [W]=WARN [ 14.079867][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.079869][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.079874][ T12] Call Trace: [ 14.079876][ T12] [ 14.079880][ T12] dump_stack_lvl+0x6f/0xa0 [ 14.079887][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 14.079891][ T12] __might_resched.cold+0x1fe/0x2c1 [ 14.079897][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.079902][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 14.079910][ T12] __kmalloc_noprof+0x443/0x760 [ 14.079914][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 14.079923][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 14.079927][ T12] alloc_buf.isra.0+0x4b/0x260 [ 14.079932][ T12] put_chars+0x1e1/0x2f0 [ 14.079937][ T12] ? __send_to_port+0x420/0x420 [ 14.079950][ T12] hvc_console_print+0x292/0x780 [ 14.079961][ T12] ? hvc_write+0x3a0/0x3a0 [ 14.079965][ T12] ? lock_acquire+0x13c/0x160 [ 14.079972][ T12] console_emit_next_record+0x22f/0x4c0 [ 14.079979][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 14.079981][ T12] ? console_flush_one_record+0x106/0x710 [ 14.079987][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.079992][ T12] ? lock_acquire+0x13c/0x160 [ 14.079999][ T12] console_flush_one_record+0x46f/0x710 [ 14.080007][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 14.080009][ T12] ? __lock_acquire+0x518/0xc20 [ 14.080020][ T12] console_unlock+0xee/0x1f0 [ 14.080024][ T12] ? console_flush_one_record+0x710/0x710 [ 14.080027][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.080031][ T12] ? lock_acquire+0x60/0x160 [ 14.080038][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.080040][ T12] ? vprintk_emit+0x320/0x3e0 [ 14.080046][ T12] vprintk_emit+0x37c/0x3e0 [ 14.080053][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 14.080057][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.080066][ T12] _printk+0xc7/0x100 [ 14.080071][ T12] ? snapshot_read.cold+0x21/0x21 [ 14.080074][ T12] ? ___ratelimit+0x4e7/0xa00 [ 14.080087][ T12] ? idr_get_free+0x830/0x830 [ 14.080096][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.080104][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.080111][ T12] ? mark_usage+0x61/0x170 [ 14.080115][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.080121][ T12] ? mark_usage+0x61/0x170 [ 14.080124][ T12] ? netif_skb_features+0x658/0x1430 [ 14.080127][ T12] ? __lock_acquire+0x518/0xc20 [ 14.080130][ T12] ? validate_chain+0x737/0xc20 [ 14.080134][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 14.080138][ T12] ? mark_usage+0x61/0x170 [ 14.080148][ T12] dev_hard_start_xmit+0xf4/0x620 [ 14.080151][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.080156][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 14.080162][ T12] sch_direct_xmit+0x13d/0xaa0 [ 14.080169][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.080173][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 14.080177][ T12] ? __rcu_read_lock+0x30/0x70 [ 14.080181][ T12] ? lock_acquire+0x13c/0x160 [ 14.080190][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 14.080195][ T12] ? tc_run+0x45e/0x7e0 [ 14.080200][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 14.080204][ T12] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.080208][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.080212][ T12] ? lock_acquire+0x13c/0x160 [ 14.080219][ T12] __dev_queue_xmit+0x942/0x1b80 [ 14.080232][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.080235][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.080237][ T12] ? find_held_lock+0x2b/0x80 [ 14.080250][ T12] ? neigh_hh_output+0x152/0x4c0 [ 14.080259][ T12] ip6_finish_output2+0x96f/0x1300 [ 14.080268][ T12] ? ip6_dst_lookup+0x80/0x80 [ 14.080271][ T12] ? find_held_lock+0x2b/0x80 [ 14.080276][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.080282][ T12] ? ip6_mtu+0x15d/0x310 [ 14.080289][ T12] ip6_finish_output+0x646/0xda0 [ 14.080297][ T12] ip6_output+0x23f/0x7f0 [ 14.080302][ T12] ? ip6_finish_output+0xda0/0xda0 [ 14.080304][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.080308][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.080311][ T12] ? mark_held_locks+0x40/0x70 [ 14.080317][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.080320][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.080323][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.080330][ T12] mld_sendpack+0x9d6/0xec0 [ 14.080338][ T12] ? mld_dad_start_work+0x240/0x240 [ 14.080354][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.080358][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.080361][ T12] addrconf_dad_completed+0xa42/0xe10 [ 14.080367][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.080371][ T12] ? addrconf_rs_timer+0x770/0x770 [ 14.080375][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.080377][ T12] ? __rwlock_init+0x150/0x150 [ 14.080381][ T12] ? mark_held_locks+0x40/0x70 [ 14.080388][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 14.080392][ T12] addrconf_dad_work+0x3c1/0x930 [ 14.080399][ T12] ? addrconf_dad_begin+0x540/0x540 [ 14.080405][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.080407][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.080410][ T12] ? lock_acquire+0x13c/0x160 [ 14.080413][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.080420][ T12] process_one_work+0xe3e/0x1560 [ 14.080432][ T12] ? __queue_delayed_work+0x470/0x470 [ 14.080437][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.080452][ T12] worker_thread+0x4f1/0xd60 [ 14.080466][ T12] ? rescuer_thread+0x1340/0x1340 [ 14.080469][ T12] kthread+0x367/0x460 [ 14.080472][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.080476][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.080481][ T12] ret_from_fork+0x474/0x6b0 [ 14.080487][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.080493][ T12] ? __switch_to+0x5a3/0xe00 [ 14.080498][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.080503][ T12] ret_from_fork_asm+0x11/0x20 [ 14.080519][ T12] [ 14.162734][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.104209][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.104367][ T67] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.104369][ T67] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 67, name: kworker/2:2 [ 15.104371][ T67] preempt_count: 202, expected: 0 [ 15.104372][ T67] RCU nest depth: 3, expected: 0 [ 15.104373][ T67] locks held by kworker/2:2/67: 12, last CPU#2: [ 15.104375][ T67] #0: ff110000088fc540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 15.104389][ T67] #1: ffa0000000487d10 ((work_completion)(&(&idev->mc_dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 15.104393][ T67] #2: ff1100000d6ded30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_dad_work+0x2e/0x190 [ 15.104398][ T67] #3: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 15.104402][ T67] #4: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 15.104406][ T67] #5: ffffffff89780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 15.104411][ T67] #6: ff11000005fe6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 15.104415][ T67] #7: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 15.104423][ T67] #8: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.104428][ T67] #9: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.104432][ T67] #10: ffffffff89689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.104436][ T67] #11: ffffffff89689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.104440][ T67] irq event stamp: 15659 [ 15.104441][ T67] hardirqs last enabled at (15658): [] __down_trylock_console_sem+0x86/0xa0 [ 15.104444][ T67] hardirqs last disabled at (15659): [] console_emit_next_record+0x3d4/0x4c0 [ 15.104446][ T67] softirqs last enabled at (15648): [] icmp6_dst_alloc+0x317/0x4d0 [ 15.104448][ T67] softirqs last disabled at (15652): [] __dev_queue_xmit+0x1fc/0x1b80 [ 15.104451][ T67] Preemption disabled at: [ 15.104452][ T67] [] __dev_queue_xmit+0x204/0x1b80 [ 15.104458][ T67] CPU: 2 UID: 0 PID: 67 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.104462][ T67] Tainted: [W]=WARN [ 15.104462][ T67] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.104464][ T67] Workqueue: mld mld_dad_work [ 15.104468][ T67] Call Trace: [ 15.104470][ T67] [ 15.104474][ T67] dump_stack_lvl+0x6f/0xa0 [ 15.104480][ T67] ? __dev_queue_xmit+0x204/0x1b80 [ 15.104482][ T67] __might_resched.cold+0x1fe/0x2c1 [ 15.104487][ T67] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.104491][ T67] ? __kmalloc_noprof+0xdb/0x760 [ 15.104496][ T67] __kmalloc_noprof+0x443/0x760 [ 15.104499][ T67] ? alloc_buf.isra.0+0x4b/0x260 [ 15.104504][ T67] ? do_raw_spin_unlock+0x59/0x250 [ 15.104507][ T67] alloc_buf.isra.0+0x4b/0x260 [ 15.104511][ T67] put_chars+0x1e1/0x2f0 [ 15.104513][ T67] ? check_prev_add+0xef/0xe90 [ 15.104515][ T67] ? __send_to_port+0x420/0x420 [ 15.104518][ T67] ? validate_chain+0x34a/0xc20 [ 15.104523][ T67] hvc_console_print+0x292/0x780 [ 15.104530][ T67] ? hvc_write+0x3a0/0x3a0 [ 15.104533][ T67] ? rcu_is_watching+0x16/0xd0 [ 15.104536][ T67] ? lock_acquire+0x13c/0x160 [ 15.104541][ T67] console_emit_next_record+0x22f/0x4c0 [ 15.104545][ T67] ? devkmsg_read+0x4b0/0x4b0 [ 15.104547][ T67] ? console_flush_one_record+0x106/0x710 [ 15.104550][ T67] ? rcu_is_watching+0x16/0xd0 [ 15.104552][ T67] ? lock_acquire+0x13c/0x160 [ 15.104557][ T67] console_flush_one_record+0x46f/0x710 [ 15.104561][ T67] ? console_emit_next_record+0x4c0/0x4c0 [ 15.104563][ T67] ? __lock_acquire+0x518/0xc20 [ 15.104568][ T67] console_unlock+0xee/0x1f0 [ 15.104571][ T67] ? console_flush_one_record+0x710/0x710 [ 15.104573][ T67] ? rcu_is_watching+0x16/0xd0 [ 15.104576][ T67] ? lock_acquire+0x60/0x160 [ 15.104579][ T67] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.104581][ T67] ? vprintk_emit+0x320/0x3e0 [ 15.104585][ T67] vprintk_emit+0x37c/0x3e0 [ 15.104589][ T67] ? wake_up_klogd_work_func+0x90/0x90 [ 15.104592][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 15.104597][ T67] _printk+0xc7/0x100 [ 15.104601][ T67] ? snapshot_read.cold+0x21/0x21 [ 15.104602][ T67] ? ___ratelimit+0x4e7/0xa00 [ 15.104608][ T67] ? idr_get_free+0x830/0x830 [ 15.104613][ T67] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 15.104619][ T67] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 15.104624][ T67] ? mark_usage+0x61/0x170 [ 15.104627][ T67] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 15.104631][ T67] ? mark_usage+0x61/0x170 [ 15.104633][ T67] ? netif_skb_features+0x658/0x1430 [ 15.104635][ T67] ? __lock_acquire+0x518/0xc20 [ 15.104637][ T67] ? validate_chain+0x737/0xc20 [ 15.104640][ T67] ? skb_network_protocol+0x3b0/0x3b0 [ 15.104642][ T67] ? mark_usage+0x61/0x170 [ 15.104648][ T67] dev_hard_start_xmit+0xf4/0x620 [ 15.104650][ T67] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 15.104653][ T67] ? validate_xmit_skb_list+0xb3/0x150 [ 15.104656][ T67] sch_direct_xmit+0x13d/0xaa0 [ 15.104661][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 15.104664][ T67] ? dequeue_skb+0x1db0/0x1db0 [ 15.104666][ T67] ? __rcu_read_lock+0x30/0x70 [ 15.104668][ T67] ? lock_acquire+0x13c/0x160 [ 15.104673][ T67] __dev_xmit_skb+0xecc/0x1be0 [ 15.104677][ T67] ? tc_run+0x45e/0x7e0 [ 15.104680][ T67] ? alloc_netdev_dummy+0x30/0x30 [ 15.104682][ T67] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 15.104685][ T67] ? rcu_is_watching+0x16/0xd0 [ 15.104687][ T67] ? lock_acquire+0x13c/0x160 [ 15.104691][ T67] __dev_queue_xmit+0x942/0x1b80 [ 15.104699][ T67] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 15.104701][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 15.104703][ T67] ? find_held_lock+0x2b/0x80 [ 15.104710][ T67] ? neigh_hh_output+0x152/0x4c0 [ 15.104715][ T67] ip6_finish_output2+0x96f/0x1300 [ 15.104720][ T67] ? ip6_dst_lookup+0x80/0x80 [ 15.104722][ T67] ? find_held_lock+0x2b/0x80 [ 15.104730][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 15.104733][ T67] ? ip6_mtu+0x15d/0x310 [ 15.104737][ T67] ip6_finish_output+0x646/0xda0 [ 15.104742][ T67] ip6_output+0x23f/0x7f0 [ 15.104745][ T67] ? ip6_finish_output+0xda0/0xda0 [ 15.104746][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 15.104748][ T67] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 15.104751][ T67] ? mark_held_locks+0x40/0x70 [ 15.104755][ T67] ? __local_bh_enable_ip+0xaa/0x150 [ 15.104757][ T67] ? __local_bh_enable_ip+0xaa/0x150 [ 15.104759][ T67] ? icmp6_dst_alloc+0x317/0x4d0 [ 15.104763][ T67] mld_sendpack+0x9d6/0xec0 [ 15.104768][ T67] ? mld_dad_start_work+0x240/0x240 [ 15.104777][ T67] mld_dad_work+0x36/0x190 [ 15.104780][ T67] ? process_one_work+0xdfc/0x1560 [ 15.104782][ T67] process_one_work+0xe3e/0x1560 [ 15.104788][ T67] ? __queue_delayed_work+0x470/0x470 [ 15.104791][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 15.104799][ T67] worker_thread+0x4f1/0xd60 [ 15.104803][ T67] ? rescuer_thread+0x1340/0x1340 [ 15.104806][ T67] ? __kthread_parkme+0xbd/0x210 [ 15.104808][ T67] ? rescuer_thread+0x1340/0x1340 [ 15.104811][ T67] ? rescuer_thread+0x1340/0x1340 [ 15.104813][ T67] kthread+0x367/0x460 [ 15.104815][ T67] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.104818][ T67] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.104821][ T67] ret_from_fork+0x474/0x6b0 [ 15.104825][ T67] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 15.104828][ T67] ? __switch_to+0x5a3/0xe00 [ 15.104832][ T67] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.104835][ T67] ret_from_fork_asm+0x11/0x20 [ 15.104843][ T67] [ 18.112215][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.112274][ C2] [ 18.112275][ C2] ======================================================== [ 18.112276][ C2] WARNING: possible irq lock inversion dependency detected [ 18.112279][ C2] 7.2.0-virtme #1 Tainted: G W [ 18.112281][ C2] -------------------------------------------------------- [ 18.112281][ C2] swapper/2/0 just changed the state of lock: [ 18.112282][ C2] ffffffff89689660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.112296][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.112297][ C2] (fs_reclaim){+.+.}-{0:0} [ 18.112299][ C2] [ 18.112299][ C2] [ 18.112299][ C2] and interrupts could create inverse lock ordering between them. [ 18.112299][ C2] [ 18.112300][ C2] [ 18.112300][ C2] other info that might help us debug this: [ 18.112300][ C2] Possible interrupt unsafe locking scenario: [ 18.112300][ C2] [ 18.112301][ C2] CPU0 CPU1 [ 18.112302][ C2] ---- ---- [ 18.112302][ C2] lock(fs_reclaim); [ 18.112303][ C2] local_irq_disable(); [ 18.112303][ C2] lock(console_owner); [ 18.112304][ C2] lock(fs_reclaim); [ 18.112305][ C2] [ 18.112306][ C2] lock(console_owner); [ 18.112306][ C2] [ 18.112306][ C2] *** DEADLOCK *** [ 18.112306][ C2] [ 18.112307][ C2] locks held by swapper/2/0: 8, last CPU#2: [ 18.112308][ C2] #0: ffa0000000228c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.112314][ C2] #1: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.112319][ C2] #2: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.112323][ C2] #3: ffffffff89780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.112328][ C2] #4: ff11000005fe6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.112332][ C2] #5: ffffffff89780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.112338][ C2] #6: ffffffff89769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.112341][ C2] #7: ffffffff89769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.112344][ C2] [ 18.112344][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 18.112349][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 18.112351][ C2] HARDIRQ-ON-W at: [ 18.112353][ C2] __lock_acquire+0x388/0xc20 [ 18.112356][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112357][ C2] fs_reclaim_acquire+0xd5/0x120 [ 18.112360][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 18.112363][ C2] kthread_create_worker_on_node+0xea/0x210 [ 18.112366][ C2] workqueue_init+0x2a/0x680 [ 18.112369][ C2] kernel_init_freeable+0x2fe/0x630 [ 18.112371][ C2] kernel_init+0x21/0x150 [ 18.112374][ C2] ret_from_fork+0x474/0x6b0 [ 18.112377][ C2] ret_from_fork_asm+0x11/0x20 [ 18.112380][ C2] SOFTIRQ-ON-W at: [ 18.112381][ C2] __lock_acquire+0x388/0xc20 [ 18.112382][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112383][ C2] fs_reclaim_acquire+0xd5/0x120 [ 18.112384][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 18.112386][ C2] kthread_create_worker_on_node+0xea/0x210 [ 18.112387][ C2] workqueue_init+0x2a/0x680 [ 18.112388][ C2] kernel_init_freeable+0x2fe/0x630 [ 18.112389][ C2] kernel_init+0x21/0x150 [ 18.112391][ C2] ret_from_fork+0x474/0x6b0 [ 18.112392][ C2] ret_from_fork_asm+0x11/0x20 [ 18.112393][ C2] INITIAL USE at: [ 18.112394][ C2] __lock_acquire+0x388/0xc20 [ 18.112395][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112397][ C2] fs_reclaim_acquire+0xd5/0x120 [ 18.112398][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 18.112399][ C2] kthread_create_worker_on_node+0xea/0x210 [ 18.112401][ C2] workqueue_init+0x2a/0x680 [ 18.112402][ C2] kernel_init_freeable+0x2fe/0x630 [ 18.112403][ C2] kernel_init+0x21/0x150 [ 18.112404][ C2] ret_from_fork+0x474/0x6b0 [ 18.112405][ C2] ret_from_fork_asm+0x11/0x20 [ 18.112406][ C2] } [ 18.112407][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.112411][ C2] ... acquired at: [ 18.112412][ C2] __lock_acquire+0x518/0xc20 [ 18.112413][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112415][ C2] fs_reclaim_acquire+0xd5/0x120 [ 18.112416][ C2] __kmalloc_noprof+0xd3/0x760 [ 18.112417][ C2] alloc_buf.isra.0+0x4b/0x260 [ 18.112420][ C2] put_chars+0x1e1/0x2f0 [ 18.112421][ C2] hvc_console_print+0x292/0x780 [ 18.112423][ C2] console_emit_next_record+0x22f/0x4c0 [ 18.112425][ C2] console_flush_one_record+0x46f/0x710 [ 18.112426][ C2] console_unlock+0xee/0x1f0 [ 18.112428][ C2] vprintk_emit+0x37c/0x3e0 [ 18.112429][ C2] _printk+0xc7/0x100 [ 18.112432][ C2] print_ipi_mode+0x2e/0x40 [ 18.112434][ C2] do_one_initcall+0x124/0x4f0 [ 18.112435][ C2] kernel_init_freeable+0x596/0x630 [ 18.112436][ C2] kernel_init+0x21/0x150 [ 18.112438][ C2] ret_from_fork+0x474/0x6b0 [ 18.112439][ C2] ret_from_fork_asm+0x11/0x20 [ 18.112440][ C2] [ 18.112440][ C2] -> (console_owner){..-.}-{0:0} { [ 18.112442][ C2] IN-SOFTIRQ-W at: [ 18.112443][ C2] __lock_acquire+0x388/0xc20 [ 18.112444][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112446][ C2] console_lock_spinning_enable+0x5c/0x60 [ 18.112447][ C2] console_emit_next_record+0x1d1/0x4c0 [ 18.112449][ C2] console_flush_one_record+0x46f/0x710 [ 18.112450][ C2] console_unlock+0xee/0x1f0 [ 18.112452][ C2] vprintk_emit+0x37c/0x3e0 [ 18.112453][ C2] _printk+0xc7/0x100 [ 18.112455][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.112457][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.112460][ C2] dev_hard_start_xmit+0xf4/0x620 [ 18.112461][ C2] sch_direct_xmit+0x13d/0xaa0 [ 18.112463][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 18.112465][ C2] __dev_queue_xmit+0x942/0x1b80 [ 18.112466][ C2] ip6_finish_output2+0x96f/0x1300 [ 18.112468][ C2] ip6_finish_output+0x646/0xda0 [ 18.112469][ C2] ip6_output+0x23f/0x7f0 [ 18.112470][ C2] ndisc_send_skb+0xba3/0x1520 [ 18.112472][ C2] addrconf_rs_timer+0x26f/0x770 [ 18.112473][ C2] call_timer_fn+0x160/0x4d0 [ 18.112475][ C2] __run_timers+0x68f/0xaa0 [ 18.112476][ C2] run_timer_softirq+0xf0/0x160 [ 18.112478][ C2] handle_softirqs+0x1d3/0x900 [ 18.112480][ C2] __irq_exit_rcu+0x145/0x1c0 [ 18.112482][ C2] irq_exit_rcu+0xe/0x30 [ 18.112483][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.112485][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.112487][ C2] pv_native_safe_halt+0xf/0x10 [ 18.112488][ C2] default_idle+0x9/0x10 [ 18.112490][ C2] default_idle_call+0x6e/0xb0 [ 18.112491][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.112494][ C2] do_idle+0xd8/0x190 [ 18.112495][ C2] cpu_startup_entry+0x53/0x70 [ 18.112496][ C2] start_secondary+0x204/0x2b0 [ 18.112498][ C2] common_startup_64+0x13e/0x148 [ 18.112501][ C2] INITIAL USE at: [ 18.112502][ C2] } [ 18.112502][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.112505][ C2] ... acquired at: [ 18.112506][ C2] mark_lock+0x1d7/0xa00 [ 18.112507][ C2] mark_usage+0x42/0x170 [ 18.112508][ C2] __lock_acquire+0x388/0xc20 [ 18.112510][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112511][ C2] console_lock_spinning_enable+0x5c/0x60 [ 18.112512][ C2] console_emit_next_record+0x1d1/0x4c0 [ 18.112514][ C2] console_flush_one_record+0x46f/0x710 [ 18.112516][ C2] console_unlock+0xee/0x1f0 [ 18.112517][ C2] vprintk_emit+0x37c/0x3e0 [ 18.112519][ C2] _printk+0xc7/0x100 [ 18.112520][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.112522][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.112523][ C2] dev_hard_start_xmit+0xf4/0x620 [ 18.112525][ C2] sch_direct_xmit+0x13d/0xaa0 [ 18.112526][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 18.112527][ C2] __dev_queue_xmit+0x942/0x1b80 [ 18.112529][ C2] ip6_finish_output2+0x96f/0x1300 [ 18.112530][ C2] ip6_finish_output+0x646/0xda0 [ 18.112531][ C2] ip6_output+0x23f/0x7f0 [ 18.112532][ C2] ndisc_send_skb+0xba3/0x1520 [ 18.112534][ C2] addrconf_rs_timer+0x26f/0x770 [ 18.112535][ C2] call_timer_fn+0x160/0x4d0 [ 18.112537][ C2] __run_timers+0x68f/0xaa0 [ 18.112538][ C2] run_timer_softirq+0xf0/0x160 [ 18.112540][ C2] handle_softirqs+0x1d3/0x900 [ 18.112541][ C2] __irq_exit_rcu+0x145/0x1c0 [ 18.112542][ C2] irq_exit_rcu+0xe/0x30 [ 18.112543][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.112545][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.112546][ C2] pv_native_safe_halt+0xf/0x10 [ 18.112547][ C2] default_idle+0x9/0x10 [ 18.112549][ C2] default_idle_call+0x6e/0xb0 [ 18.112550][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.112551][ C2] do_idle+0xd8/0x190 [ 18.112552][ C2] cpu_startup_entry+0x53/0x70 [ 18.112554][ C2] start_secondary+0x204/0x2b0 [ 18.112555][ C2] common_startup_64+0x13e/0x148 [ 18.112556][ C2] [ 18.112556][ C2] [ 18.112556][ C2] stack backtrace: [ 18.112559][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.112562][ C2] Tainted: [W]=WARN [ 18.112563][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.112565][ C2] Call Trace: [ 18.112566][ C2] [ 18.112568][ C2] dump_stack_lvl+0x6f/0xa0 [ 18.112572][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.112575][ C2] mark_lock_irq+0x989/0x9c0 [ 18.112578][ C2] mark_lock+0x1d7/0xa00 [ 18.112579][ C2] mark_usage+0x42/0x170 [ 18.112581][ C2] __lock_acquire+0x388/0xc20 [ 18.112583][ C2] lock_acquire.part.0+0xd4/0x280 [ 18.112585][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 18.112587][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112590][ C2] ? lock_acquire+0x13c/0x160 [ 18.112592][ C2] console_lock_spinning_enable+0x5c/0x60 [ 18.112594][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 18.112595][ C2] console_emit_next_record+0x1d1/0x4c0 [ 18.112597][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 18.112599][ C2] ? console_flush_one_record+0x106/0x710 [ 18.112601][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112603][ C2] ? lock_acquire+0x13c/0x160 [ 18.112605][ C2] console_flush_one_record+0x46f/0x710 [ 18.112607][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 18.112609][ C2] ? __lock_acquire+0x518/0xc20 [ 18.112611][ C2] console_unlock+0xee/0x1f0 [ 18.112613][ C2] ? console_flush_one_record+0x710/0x710 [ 18.112614][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112616][ C2] ? lock_acquire+0x60/0x160 [ 18.112618][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.112620][ C2] ? vprintk_emit+0x320/0x3e0 [ 18.112622][ C2] vprintk_emit+0x37c/0x3e0 [ 18.112624][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 18.112626][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112628][ C2] _printk+0xc7/0x100 [ 18.112630][ C2] ? snapshot_read.cold+0x21/0x21 [ 18.112632][ C2] ? ___ratelimit+0x4e7/0xa00 [ 18.112635][ C2] ? idr_get_free+0x830/0x830 [ 18.112638][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.112640][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.112642][ C2] ? mark_usage+0x61/0x170 [ 18.112644][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.112646][ C2] ? mark_usage+0x61/0x170 [ 18.112647][ C2] ? netif_skb_features+0x658/0x1430 [ 18.112649][ C2] ? __lock_acquire+0x518/0xc20 [ 18.112650][ C2] ? validate_chain+0x737/0xc20 [ 18.112652][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 18.112654][ C2] ? mark_usage+0x61/0x170 [ 18.112656][ C2] dev_hard_start_xmit+0xf4/0x620 [ 18.112658][ C2] ? validate_chain+0x730/0xc20 [ 18.112659][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 18.112661][ C2] sch_direct_xmit+0x13d/0xaa0 [ 18.112663][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 18.112665][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 18.112666][ C2] ? __rcu_read_lock+0x30/0x70 [ 18.112668][ C2] ? lock_acquire+0x13c/0x160 [ 18.112670][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 18.112672][ C2] ? tc_run+0x45e/0x7e0 [ 18.112673][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 18.112675][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.112676][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112678][ C2] ? lock_acquire+0x13c/0x160 [ 18.112680][ C2] __dev_queue_xmit+0x942/0x1b80 [ 18.112683][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.112685][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 18.112686][ C2] ? find_held_lock+0x2b/0x80 [ 18.112689][ C2] ? neigh_hh_output+0x152/0x4c0 [ 18.112691][ C2] ip6_finish_output2+0x96f/0x1300 [ 18.112693][ C2] ? ip6_dst_lookup+0x80/0x80 [ 18.112694][ C2] ? find_held_lock+0x2b/0x80 [ 18.112696][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112698][ C2] ? ip6_mtu+0x15d/0x310 [ 18.112700][ C2] ip6_finish_output+0x646/0xda0 [ 18.112702][ C2] ip6_output+0x23f/0x7f0 [ 18.112703][ C2] ? ip6_finish_output+0xda0/0xda0 [ 18.112705][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 18.112706][ C2] ? find_held_lock+0x2b/0x80 [ 18.112708][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112709][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 18.112711][ C2] ndisc_send_skb+0xba3/0x1520 [ 18.112714][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 18.112716][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.112718][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.112720][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.112722][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.112724][ C2] addrconf_rs_timer+0x26f/0x770 [ 18.112726][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.112728][ C2] ? lock_acquire+0x13c/0x160 [ 18.112730][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.112731][ C2] call_timer_fn+0x160/0x4d0 [ 18.112733][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 18.112740][ C2] ? debug_object_active_state+0x430/0x430 [ 18.112743][ C2] ? find_held_lock+0x2b/0x80 [ 18.112745][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112746][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112749][ C2] __run_timers+0x68f/0xaa0 [ 18.112750][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.112753][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.112755][ C2] ? __lock_acquire+0x518/0xc20 [ 18.112757][ C2] ? __rwlock_init+0x150/0x150 [ 18.112760][ C2] run_timer_softirq+0xf0/0x160 [ 18.112762][ C2] ? __run_timers+0xaa0/0xaa0 [ 18.112763][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.112766][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112767][ C2] handle_softirqs+0x1d3/0x900 [ 18.112769][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112771][ C2] ? _local_bh_enable+0xc0/0xc0 [ 18.112773][ C2] __irq_exit_rcu+0x145/0x1c0 [ 18.112774][ C2] irq_exit_rcu+0xe/0x30 [ 18.112776][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.112777][ C2] [ 18.112778][ C2] [ 18.112778][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 18.112780][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.112782][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.112785][ 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 [ 18.112786][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 18.112789][ C2] RAX: 000000000009b027 RBX: ff11000001bec6c0 RCX: ffffffff864f0307 [ 18.112790][ C2] RDX: ff11000001bec6c0 RSI: ffffffff89238b01 RDI: ffffffff88c8d8e0 [ 18.112791][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.112792][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 18.112793][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.112794][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.112796][ C2] default_idle+0x9/0x10 [ 18.112798][ C2] default_idle_call+0x6e/0xb0 [ 18.112800][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.112801][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 18.112803][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 18.112805][ C2] ? trace_sched_exit_tp+0x30/0x160 [ 18.112807][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112809][ C2] do_idle+0xd8/0x190 [ 18.112811][ C2] cpu_startup_entry+0x53/0x70 [ 18.112812][ C2] start_secondary+0x204/0x2b0 [ 18.112814][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.112815][ C2] common_startup_64+0x13e/0x148 [ 18.112818][ C2] [ 18.112823][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.112825][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 18.112826][ C2] preempt_count: 303, expected: 0 [ 18.112827][ C2] RCU nest depth: 3, expected: 0 [ 18.112828][ C2] INFO: lockdep is turned off. [ 18.112828][ C2] irq event stamp: 634971 [ 18.112829][ C2] hardirqs last enabled at (634970): [] __down_trylock_console_sem+0x86/0xa0 [ 18.112831][ C2] hardirqs last disabled at (634971): [] console_emit_next_record+0x3d4/0x4c0 [ 18.112833][ C2] softirqs last enabled at (634902): [] handle_softirqs+0x67c/0x900 [ 18.112834][ C2] softirqs last disabled at (634921): [] __irq_exit_rcu+0x145/0x1c0 [ 18.112836][ C2] Preemption disabled at: [ 18.112837][ C2] [<0000000000000000>] 0x0 [ 18.112839][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.112842][ C2] Tainted: [W]=WARN [ 18.112842][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.112843][ C2] Call Trace: [ 18.112843][ C2] [ 18.112844][ C2] dump_stack_lvl+0x6f/0xa0 [ 18.112846][ C2] __might_resched.cold+0x1fe/0x2c1 [ 18.112849][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.112852][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112854][ C2] __kmalloc_noprof+0x443/0x760 [ 18.112856][ C2] ? __rwlock_init+0x150/0x150 [ 18.112857][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 18.112859][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 18.112861][ C2] alloc_buf.isra.0+0x4b/0x260 [ 18.112863][ C2] put_chars+0x1e1/0x2f0 [ 18.112864][ C2] ? __send_to_port+0x420/0x420 [ 18.112866][ C2] ? mark_lock+0x1d7/0xa00 [ 18.112868][ C2] hvc_console_print+0x292/0x780 [ 18.112870][ C2] ? __lock_acquire+0x388/0xc20 [ 18.112872][ C2] ? hvc_write+0x3a0/0x3a0 [ 18.112874][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112875][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112877][ C2] ? lock_acquire+0x13c/0x160 [ 18.112879][ C2] console_emit_next_record+0x22f/0x4c0 [ 18.112881][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 18.112883][ C2] ? console_flush_one_record+0x106/0x710 [ 18.112885][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112887][ C2] ? lock_acquire+0x13c/0x160 [ 18.112889][ C2] console_flush_one_record+0x46f/0x710 [ 18.112891][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 18.112893][ C2] ? __lock_acquire+0x518/0xc20 [ 18.112895][ C2] console_unlock+0xee/0x1f0 [ 18.112897][ C2] ? console_flush_one_record+0x710/0x710 [ 18.112899][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112900][ C2] ? lock_acquire+0x60/0x160 [ 18.112903][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.112904][ C2] ? vprintk_emit+0x320/0x3e0 [ 18.112907][ C2] vprintk_emit+0x37c/0x3e0 [ 18.112909][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 18.112911][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112913][ C2] _printk+0xc7/0x100 [ 18.112915][ C2] ? snapshot_read.cold+0x21/0x21 [ 18.112917][ C2] ? ___ratelimit+0x4e7/0xa00 [ 18.112919][ C2] ? idr_get_free+0x830/0x830 [ 18.112921][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.112924][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.112926][ C2] ? mark_usage+0x61/0x170 [ 18.112927][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.112929][ C2] ? mark_usage+0x61/0x170 [ 18.112931][ C2] ? netif_skb_features+0x658/0x1430 [ 18.112932][ C2] ? __lock_acquire+0x518/0xc20 [ 18.112934][ C2] ? validate_chain+0x737/0xc20 [ 18.112935][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 18.112937][ C2] ? mark_usage+0x61/0x170 [ 18.112939][ C2] dev_hard_start_xmit+0xf4/0x620 [ 18.112941][ C2] ? validate_chain+0x730/0xc20 [ 18.112943][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 18.112945][ C2] sch_direct_xmit+0x13d/0xaa0 [ 18.112946][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 18.112948][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 18.112949][ C2] ? __rcu_read_lock+0x30/0x70 [ 18.112951][ C2] ? lock_acquire+0x13c/0x160 [ 18.112953][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 18.112955][ C2] ? tc_run+0x45e/0x7e0 [ 18.112956][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 18.112958][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.112960][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.112961][ C2] ? lock_acquire+0x13c/0x160 [ 18.112963][ C2] __dev_queue_xmit+0x942/0x1b80 [ 18.112966][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.112968][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 18.112969][ C2] ? find_held_lock+0x2b/0x80 [ 18.112972][ C2] ? neigh_hh_output+0x152/0x4c0 [ 18.112974][ C2] ip6_finish_output2+0x96f/0x1300 [ 18.112976][ C2] ? ip6_dst_lookup+0x80/0x80 [ 18.112977][ C2] ? find_held_lock+0x2b/0x80 [ 18.112979][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112980][ C2] ? ip6_mtu+0x15d/0x310 [ 18.112982][ C2] ip6_finish_output+0x646/0xda0 [ 18.112984][ C2] ip6_output+0x23f/0x7f0 [ 18.112986][ C2] ? ip6_finish_output+0xda0/0xda0 [ 18.112987][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 18.112988][ C2] ? find_held_lock+0x2b/0x80 [ 18.112990][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.112991][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 18.112993][ C2] ndisc_send_skb+0xba3/0x1520 [ 18.112996][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 18.112998][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.113000][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.113002][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.113004][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.113006][ C2] addrconf_rs_timer+0x26f/0x770 [ 18.113008][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.113010][ C2] ? lock_acquire+0x13c/0x160 [ 18.113012][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.113013][ C2] call_timer_fn+0x160/0x4d0 [ 18.113015][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 18.113017][ C2] ? debug_object_active_state+0x430/0x430 [ 18.113019][ C2] ? find_held_lock+0x2b/0x80 [ 18.113020][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.113022][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.113024][ C2] __run_timers+0x68f/0xaa0 [ 18.113026][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.113028][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.113030][ C2] ? __lock_acquire+0x518/0xc20 [ 18.113033][ C2] ? __rwlock_init+0x150/0x150 [ 18.113035][ C2] run_timer_softirq+0xf0/0x160 [ 18.113037][ C2] ? __run_timers+0xaa0/0xaa0 [ 18.113039][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.113040][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.113042][ C2] handle_softirqs+0x1d3/0x900 [ 18.113043][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 18.113045][ C2] ? _local_bh_enable+0xc0/0xc0 [ 18.113047][ C2] __irq_exit_rcu+0x145/0x1c0 [ 18.113048][ C2] irq_exit_rcu+0xe/0x30 [ 18.113050][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.113052][ C2] [ 18.113052][ C2] [ 18.113053][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 18.113054][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.113056][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.113058][ 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 [ 18.113059][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 18.113060][ C2] RAX: 000000000009b027 RBX: ff11000001bec6c0 RCX: ffffffff864f0307 [ 18.113061][ C2] RDX: ff11000001bec6c0 RSI: ffffffff89238b01 RDI: ffffffff88c8d8e0 [ 18.113062][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.113062][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 18.113063][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.113064][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.113067][ C2] default_idle+0x9/0x10 [ 18.113068][ C2] default_idle_call+0x6e/0xb0 [ 18.113070][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.113072][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 18.113073][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 18.113074][ C2] ? trace_sched_exit_tp+0x30/0x160 [ 18.113076][ C2] ? rcu_is_watching+0x16/0xd0 [ 18.113081][ C2] do_idle+0xd8/0x190 [ 18.113083][ C2] cpu_startup_entry+0x53/0x70 [ 18.113084][ C2] start_secondary+0x204/0x2b0 [ 18.113086][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.113088][ C2] common_startup_64+0x13e/0x148 [ 18.113091][ C2] [ 18.892555][ T330] Mirror/redirect action on [ 25.983393][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.983412][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.983415][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 25.983416][ C2] preempt_count: 303, expected: 0 [ 25.983417][ C2] RCU nest depth: 3, expected: 0 [ 25.983418][ C2] INFO: lockdep is turned off. [ 25.983419][ C2] irq event stamp: 634971 [ 25.983420][ C2] hardirqs last enabled at (634970): [] __down_trylock_console_sem+0x86/0xa0 [ 25.983430][ C2] hardirqs last disabled at (634971): [] console_emit_next_record+0x3d4/0x4c0 [ 25.983433][ C2] softirqs last enabled at (634902): [] handle_softirqs+0x67c/0x900 [ 25.983436][ C2] softirqs last disabled at (634921): [] __irq_exit_rcu+0x145/0x1c0 [ 25.983438][ C2] Preemption disabled at: [ 25.983439][ C2] [<0000000000000000>] 0x0 [ 25.983446][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.983450][ C2] Tainted: [W]=WARN [ 25.983451][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.983453][ C2] Call Trace: [ 25.983455][ C2] [ 25.983457][ C2] dump_stack_lvl+0x6f/0xa0 [ 25.983463][ C2] __might_resched.cold+0x1fe/0x2c1 [ 25.983467][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.983471][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983474][ C2] __kmalloc_noprof+0x443/0x760 [ 25.983478][ C2] ? __rwlock_init+0x150/0x150 [ 25.983481][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 25.983484][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.983486][ C2] alloc_buf.isra.0+0x4b/0x260 [ 25.983488][ C2] put_chars+0x1e1/0x2f0 [ 25.983490][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 25.983492][ C2] ? __send_to_port+0x420/0x420 [ 25.983493][ C2] ? console_prepend_replay+0x20/0x20 [ 25.983496][ C2] hvc_console_print+0x292/0x780 [ 25.983499][ C2] ? hvc_write+0x3a0/0x3a0 [ 25.983500][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.983502][ C2] ? __rwlock_init+0x150/0x150 [ 25.983503][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983505][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983506][ C2] ? lock_acquire+0x13c/0x160 [ 25.983509][ C2] console_emit_next_record+0x22f/0x4c0 [ 25.983511][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 25.983513][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983515][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983516][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983518][ C2] ? lock_acquire+0x13c/0x160 [ 25.983520][ C2] ? console_flush_one_record+0x111/0x710 [ 25.983522][ C2] console_flush_one_record+0x46f/0x710 [ 25.983524][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 25.983527][ C2] console_unlock+0xee/0x1f0 [ 25.983528][ C2] ? lock_acquire+0x13c/0x160 [ 25.983530][ C2] ? console_flush_one_record+0x710/0x710 [ 25.983531][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983533][ C2] ? lock_release+0x184/0x1f0 [ 25.983534][ C2] ? lock_acquire+0x60/0x160 [ 25.983536][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.983538][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.983539][ C2] ? vprintk_emit+0x320/0x3e0 [ 25.983541][ C2] vprintk_emit+0x37c/0x3e0 [ 25.983545][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 25.983547][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.983548][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983550][ C2] ? lock_acquire+0x13c/0x160 [ 25.983552][ C2] _printk+0xc7/0x100 [ 25.983555][ C2] ? snapshot_read.cold+0x21/0x21 [ 25.983557][ C2] ? ___ratelimit+0x4e7/0xa00 [ 25.983561][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.983565][ C2] ? idr_get_free+0x830/0x830 [ 25.983567][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.983570][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.983574][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 25.983579][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.983581][ C2] ? sock_def_readable+0x156/0x480 [ 25.983584][ C2] ? packet_rcv+0xd26/0x15a0 [ 25.983587][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983589][ C2] ? lock_release+0x184/0x1f0 [ 25.983591][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 25.983593][ C2] ? lock_acquire+0x13c/0x160 [ 25.983595][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983596][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.983599][ C2] dev_hard_start_xmit+0xf4/0x620 [ 25.983602][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 25.983604][ C2] sch_direct_xmit+0x13d/0xaa0 [ 25.983606][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.983607][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983609][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 25.983610][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.983612][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.983614][ C2] ? lock_acquire+0x13c/0x160 [ 25.983616][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 25.983618][ C2] ? tc_run+0x8b/0x7e0 [ 25.983619][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 25.983621][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.983622][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983624][ C2] ? lock_acquire+0x13c/0x160 [ 25.983626][ C2] __dev_queue_xmit+0x942/0x1b80 [ 25.983628][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 25.983631][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 25.983633][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 25.983636][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.983639][ C2] ? neigh_hh_output+0x152/0x4c0 [ 25.983641][ C2] ip6_finish_output2+0x96f/0x1300 [ 25.983644][ C2] ? ip6_dst_lookup+0x80/0x80 [ 25.983645][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983647][ C2] ? lock_acquire+0x13c/0x160 [ 25.983649][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983650][ C2] ? lock_release+0x184/0x1f0 [ 25.983652][ C2] ip6_finish_output+0x646/0xda0 [ 25.983654][ C2] ip6_output+0x23f/0x7f0 [ 25.983656][ C2] ? ip6_finish_output+0xda0/0xda0 [ 25.983657][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.983660][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983662][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.983663][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.983664][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983666][ C2] ? trace_hardirqs_on+0x36/0x40 [ 25.983667][ C2] ? lock_acquire+0x13c/0x160 [ 25.983669][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983671][ C2] ndisc_send_skb+0xba3/0x1520 [ 25.983674][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 25.983677][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.983679][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.983681][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.983683][ C2] addrconf_rs_timer+0x26f/0x770 [ 25.983684][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.983686][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.983688][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983690][ C2] ? lock_acquire+0x13c/0x160 [ 25.983691][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.983693][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.983695][ C2] call_timer_fn+0x160/0x4d0 [ 25.983697][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 25.983699][ C2] ? debug_object_active_state+0x430/0x430 [ 25.983703][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983705][ C2] __run_timers+0x68f/0xaa0 [ 25.983707][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.983709][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.983711][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.983714][ C2] ? __rwlock_init+0x150/0x150 [ 25.983716][ C2] run_timer_softirq+0xf0/0x160 [ 25.983718][ C2] ? __run_timers+0xaa0/0xaa0 [ 25.983719][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.983721][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983722][ C2] handle_softirqs+0x1d3/0x900 [ 25.983724][ C2] ? _local_bh_enable+0xc0/0xc0 [ 25.983726][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983727][ C2] ? lock_release+0x184/0x1f0 [ 25.983729][ C2] __irq_exit_rcu+0x145/0x1c0 [ 25.983731][ C2] irq_exit_rcu+0xe/0x30 [ 25.983732][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.983734][ C2] [ 25.983735][ C2] [ 25.983736][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 25.983739][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.983741][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.983744][ 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 [ 25.983746][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 25.983750][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 25.983751][ C2] RDX: 0000000000000002 RSI: ffffffff88c8d860 RDI: ffffffff864f0307 [ 25.983752][ C2] RBP: 0000000000000000 R08: ffffffff88980421 R09: 1fe2200005d663a2 [ 25.983753][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 25.983753][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.983755][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.983757][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.983760][ C2] default_idle+0x9/0x10 [ 25.983762][ C2] default_idle_call+0x6e/0xb0 [ 25.983763][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.983765][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 25.983766][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 25.983774][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.983775][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.983777][ C2] do_idle+0xd8/0x190 [ 25.983779][ C2] cpu_startup_entry+0x53/0x70 [ 25.983780][ C2] start_secondary+0x204/0x2b0 [ 25.983782][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.983784][ C2] common_startup_64+0x13e/0x148 [ 25.983789][ C2] [ 32.444891][ T432] br1: port 1(veth1) entered disabled state [ 32.444908][ T432] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.444911][ T432] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 432, name: ip [ 32.444912][ T432] preempt_count: 202, expected: 0 [ 32.444913][ T432] RCU nest depth: 0, expected: 0 [ 32.444914][ T432] INFO: lockdep is turned off. [ 32.444915][ T432] irq event stamp: 0 [ 32.444916][ T432] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 32.444921][ T432] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 32.444927][ T432] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 32.444929][ T432] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 32.444931][ T432] Preemption disabled at: [ 32.444931][ T432] [<0000000000000000>] 0x0 [ 32.444936][ T432] CPU: 0 UID: 0 PID: 432 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.444940][ T432] Tainted: [W]=WARN [ 32.444941][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.444942][ T432] Call Trace: [ 32.444944][ T432] [ 32.444945][ T432] dump_stack_lvl+0x6f/0xa0 [ 32.444950][ T432] __might_resched.cold+0x1fe/0x2c1 [ 32.444954][ T432] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.444957][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.444961][ T432] __kmalloc_noprof+0x443/0x760 [ 32.444965][ T432] ? __rwlock_init+0x150/0x150 [ 32.444967][ T432] ? alloc_buf.isra.0+0x4b/0x260 [ 32.444971][ T432] ? do_raw_spin_unlock+0x59/0x250 [ 32.444973][ T432] alloc_buf.isra.0+0x4b/0x260 [ 32.444975][ T432] put_chars+0x1e1/0x2f0 [ 32.444977][ T432] ? __send_to_port+0x420/0x420 [ 32.444978][ T432] ? printk_get_next_message+0x240/0x650 [ 32.444982][ T432] hvc_console_print+0x292/0x780 [ 32.444985][ T432] ? hvc_write+0x3a0/0x3a0 [ 32.444988][ T432] ? __rwlock_init+0x150/0x150 [ 32.444989][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.444991][ T432] ? lock_acquire+0x13c/0x160 [ 32.444993][ T432] console_emit_next_record+0x22f/0x4c0 [ 32.444996][ T432] ? devkmsg_read+0x4b0/0x4b0 [ 32.444998][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.444999][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445001][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445002][ T432] ? lock_acquire+0x13c/0x160 [ 32.445004][ T432] ? console_flush_one_record+0x111/0x710 [ 32.445006][ T432] console_flush_one_record+0x46f/0x710 [ 32.445008][ T432] ? console_emit_next_record+0x4c0/0x4c0 [ 32.445011][ T432] console_unlock+0xee/0x1f0 [ 32.445013][ T432] ? lock_acquire+0x13c/0x160 [ 32.445014][ T432] ? console_flush_one_record+0x710/0x710 [ 32.445016][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445017][ T432] ? lock_release+0x184/0x1f0 [ 32.445019][ T432] ? lock_acquire+0x60/0x160 [ 32.445020][ T432] ? __rcu_read_lock+0x30/0x70 [ 32.445022][ T432] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.445024][ T432] ? vprintk_emit+0x320/0x3e0 [ 32.445026][ T432] vprintk_emit+0x37c/0x3e0 [ 32.445029][ T432] ? wake_up_klogd_work_func+0x90/0x90 [ 32.445031][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445032][ T432] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.445035][ T432] ? trace_hardirqs_on+0x36/0x40 [ 32.445036][ T432] _printk+0xc7/0x100 [ 32.445039][ T432] ? snapshot_read.cold+0x21/0x21 [ 32.445042][ T432] ? ipv6_mc_down+0x17e/0x2d0 [ 32.445047][ T432] br_set_state+0x22f/0x430 [bridge] [ 32.445060][ T432] br_stp_disable_port+0x11f/0x390 [bridge] [ 32.445068][ T432] br_device_event+0x7b5/0x8f0 [bridge] [ 32.445077][ T432] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 32.445082][ T432] ? llc_exit+0x3e0/0x3e0 [llc] [ 32.445085][ T432] ? addrconf_notify+0x2c8/0xf30 [ 32.445089][ T432] notifier_call_chain+0xae/0x300 [ 32.445092][ T432] __dev_notify_flags+0x23c/0x3c0 [ 32.445096][ T432] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.445097][ T432] ? netif_change_name+0x8c0/0x8c0 [ 32.445099][ T432] ? netif_set_allmulti+0x250/0x250 [ 32.445102][ T432] ? __kernel_text_address+0x12/0x30 [ 32.445104][ T432] ? write_profile+0xf0/0xf0 [ 32.445106][ T432] ? unwind_get_return_address+0x67/0xd0 [ 32.445109][ T432] netif_change_flags+0xfe/0x190 [ 32.445112][ T432] do_setlink.isra.0+0x1cc3/0x2750 [ 32.445115][ T432] ? stack_trace_save+0x93/0xc0 [ 32.445116][ T432] ? rtnl_link_get_size+0x350/0x350 [ 32.445118][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445119][ T432] ? stack_depot_save_flags+0x1bc/0x790 [ 32.445123][ T432] ? kasan_save_stack+0x3d/0x50 [ 32.445126][ T432] ? kasan_save_stack+0x2f/0x50 [ 32.445128][ T432] ? kasan_save_track+0x14/0x30 [ 32.445129][ T432] ? __kasan_kmalloc+0x7b/0x90 [ 32.445131][ T432] ? __kmalloc_cache_noprof+0x29a/0x620 [ 32.445132][ T432] ? rtnl_newlink+0x124/0x11c0 [ 32.445134][ T432] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.445135][ T432] ? netlink_rcv_skb+0x14e/0x3a0 [ 32.445137][ T432] ? netlink_unicast+0x486/0x750 [ 32.445139][ T432] ? netlink_sendmsg+0x735/0xc60 [ 32.445140][ T432] ? ____sys_sendmsg+0x415/0x880 [ 32.445143][ T432] ? ___sys_sendmsg+0x14e/0x1d0 [ 32.445144][ T432] ? __sys_sendmsg+0x12c/0x1d0 [ 32.445145][ T432] ? do_syscall_64+0xff/0x530 [ 32.445147][ T432] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.445150][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445152][ T432] ? lock_acquire+0x13c/0x160 [ 32.445153][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445155][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445156][ T432] ? trace_contention_end+0xb3/0x180 [ 32.445159][ T432] ? __mutex_lock+0x1db/0x1ea0 [ 32.445161][ T432] ? __mutex_lock+0x9a3/0x1ea0 [ 32.445162][ T432] ? rtnl_newlink+0x9a8/0x11c0 [ 32.445164][ T432] ? ww_mutex_lock+0x160/0x160 [ 32.445166][ T432] ? __rtnl_newlink+0x3fa/0xa50 [ 32.445168][ T432] rtnl_newlink+0x9f1/0x11c0 [ 32.445170][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445171][ T432] ? rtnl_bridge_getlink+0x850/0x850 [ 32.445173][ T432] ? lock_acquire+0x13c/0x160 [ 32.445174][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445176][ T432] ? is_bpf_text_address+0x3e/0x110 [ 32.445179][ T432] ? is_bpf_text_address+0x72/0x110 [ 32.445181][ T432] ? kernel_text_address+0x149/0x170 [ 32.445182][ T432] ? __kernel_text_address+0x12/0x30 [ 32.445184][ T432] ? write_profile+0xf0/0xf0 [ 32.445185][ T432] ? unwind_get_return_address+0x67/0xd0 [ 32.445186][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445188][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445189][ T432] ? cap_capable+0x1d7/0x3d0 [ 32.445193][ T432] ? lock_acquire+0x13c/0x160 [ 32.445194][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445196][ T432] ? rtnl_bridge_getlink+0x850/0x850 [ 32.445197][ T432] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.445199][ T432] ? rtnl_link_fill+0x920/0x920 [ 32.445200][ T432] ? filter_irq_stacks+0xd0/0xd0 [ 32.445202][ T432] ? stack_depot_save_flags+0x1bc/0x790 [ 32.445204][ T432] netlink_rcv_skb+0x14e/0x3a0 [ 32.445206][ T432] ? rtnl_link_fill+0x920/0x920 [ 32.445207][ T432] ? lock_release+0x184/0x1f0 [ 32.445208][ T432] ? netlink_ack+0xcf0/0xcf0 [ 32.445210][ T432] ? __netlink_lookup+0xb9/0x6b0 [ 32.445212][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445214][ T432] ? lock_release+0x184/0x1f0 [ 32.445216][ T432] netlink_unicast+0x486/0x750 [ 32.445218][ T432] ? netlink_attachskb+0x810/0x810 [ 32.445219][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445221][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445223][ T432] ? lock_acquire+0x13c/0x160 [ 32.445224][ T432] netlink_sendmsg+0x735/0xc60 [ 32.445226][ T432] ? netlink_unicast+0x750/0x750 [ 32.445228][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445230][ T432] ? lock_release+0x184/0x1f0 [ 32.445232][ T432] ____sys_sendmsg+0x415/0x880 [ 32.445233][ T432] ? copy_msghdr_from_user+0x279/0x420 [ 32.445235][ T432] ? get_timestamp.constprop.0+0x390/0x390 [ 32.445236][ T432] ? move_addr_to_kernel+0x40/0x40 [ 32.445238][ T432] ? filter_irq_stacks+0xd0/0xd0 [ 32.445240][ T432] ___sys_sendmsg+0x14e/0x1d0 [ 32.445242][ T432] ? copy_msghdr_from_user+0x420/0x420 [ 32.445247][ T432] __sys_sendmsg+0x12c/0x1d0 [ 32.445249][ T432] ? __sys_sendmsg_sock+0x20/0x20 [ 32.445251][ T432] ? rcu_is_watching+0x16/0xd0 [ 32.445254][ T432] do_syscall_64+0xff/0x530 [ 32.445255][ T432] ? exc_page_fault+0xee/0x100 [ 32.445257][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.445258][ T432] RIP: 0033:0x7ffb7213a54e [ 32.445261][ T432] 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 [ 32.445263][ T432] RSP: 002b:00007ffe66dcf250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.445266][ T432] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb7213a54e [ 32.445268][ T432] RDX: 0000000000000000 RSI: 00007ffe66dcf300 RDI: 0000000000000005 [ 32.445269][ T432] RBP: 00007ffe66dcf260 R08: 0000000000000000 R09: 0000000000000000 [ 32.445269][ T432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a912d72 [ 32.445270][ T432] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe66dcf9c0 [ 32.445273][ T432] [ 32.472959][ T432] ip (432) used greatest stack depth: 23016 bytes left [ 32.490972][ T433] br1: port 2(veth2) entered disabled state [ 32.505908][ T434] veth2: left allmulticast mode [ 32.506072][ T434] veth2: left promiscuous mode [ 32.507051][ T434] br1: port 2(veth2) entered disabled state [ 32.507637][ T434] veth1: left allmulticast mode [ 32.507776][ T434] veth1: left promiscuous mode [ 32.507975][ T434] br1: port 1(veth1) entered disabled state