[ 10.195452][ T187] ip (187) used greatest stack depth: 24648 bytes left [ 10.195468][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.195470][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.195472][ T187] preempt_count: 2, expected: 0 [ 10.195473][ T187] RCU nest depth: 0, expected: 0 [ 10.195474][ T187] locks held by ip/187: 5, last CPU#3: [ 10.195476][ T187] #0: ffffffff874027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.195488][ T187] #1: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.195493][ T187] #2: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.195497][ T187] #3: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.195501][ T187] #4: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.195506][ T187] irq event stamp: 34178 [ 10.195506][ T187] hardirqs last enabled at (34177): [] __down_trylock_console_sem+0x86/0xa0 [ 10.195509][ T187] hardirqs last disabled at (34178): [] console_emit_next_record+0x3d4/0x4c0 [ 10.195511][ T187] softirqs last enabled at (32892): [] netlink_release+0x17b/0xcf0 [ 10.195515][ T187] softirqs last disabled at (32890): [] netlink_release+0xd2/0xcf0 [ 10.195517][ T187] Preemption disabled at: [ 10.195518][ T187] [<0000000000000000>] 0x0 [ 10.195525][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.195528][ T187] Tainted: [W]=WARN [ 10.195529][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.195531][ T187] Call Trace: [ 10.195532][ T187] [ 10.195534][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.195539][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.195544][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.195548][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.195553][ T187] __kmalloc_noprof+0x443/0x760 [ 10.195555][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.195561][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.195564][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.195567][ T187] put_chars+0x1e1/0x2f0 [ 10.195569][ T187] ? __send_to_port+0x420/0x420 [ 10.195571][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.195577][ T187] ? validate_chain+0x38b/0xc20 [ 10.195583][ T187] hvc_console_print+0x292/0x780 [ 10.195590][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.195592][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.195594][ T187] ? lock_acquire+0x13c/0x160 [ 10.195598][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.195602][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.195604][ T187] ? console_flush_one_record+0x106/0x710 [ 10.195607][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.195610][ T187] ? lock_acquire+0x13c/0x160 [ 10.195613][ T187] console_flush_one_record+0x46f/0x710 [ 10.195617][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.195619][ T187] ? __lock_acquire+0x518/0xc20 [ 10.195624][ T187] console_unlock+0xee/0x1f0 [ 10.195627][ T187] ? console_flush_one_record+0x710/0x710 [ 10.195629][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.195631][ T187] ? lock_acquire+0x60/0x160 [ 10.195635][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.195637][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.195640][ T187] vprintk_emit+0x37c/0x3e0 [ 10.195644][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.195647][ T187] ? __lock_acquire+0x518/0xc20 [ 10.195651][ T187] _printk+0xc7/0x100 [ 10.195655][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.195657][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.195660][ T187] ? __rwlock_init+0x150/0x150 [ 10.195664][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.195667][ T187] do_exit.cold+0x82/0x9c [ 10.195670][ T187] ? exit_notify+0x890/0x890 [ 10.195672][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.195675][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.195679][ T187] do_group_exit+0xb8/0x370 [ 10.195682][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.195684][ T187] x64_sys_call+0x1567/0x1570 [ 10.195686][ T187] do_syscall_64+0xff/0x530 [ 10.195689][ T187] ? exc_page_fault+0xee/0x100 [ 10.195692][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.195695][ T187] RIP: 0033:0x7f0936df61b8 [ 10.195697][ T187] Code: Unable to access opcode bytes at 0x7f0936df618e. [ 10.195698][ T187] RSP: 002b:00007ffea27ef178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.195701][ T187] RAX: ffffffffffffffda RBX: 00007f0936f26f88 RCX: 00007f0936df61b8 [ 10.195702][ T187] RDX: 00007f0936b40fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.195703][ T187] RBP: 00007ffea27ef1d0 R08: 0000000000000000 R09: 0000000000008010 [ 10.195704][ T187] R10: 00007ffea27eef90 R11: 0000000000000246 R12: 0000000000000001 [ 10.195705][ T187] R13: 0000000000000000 R14: 00007f0936f25680 R15: 00007f0936f26fa0 [ 10.195711][ T187] [ 10.388714][ T192] ip (192) used greatest stack depth: 24464 bytes left [ 10.680508][ T208] ip (208) used greatest stack depth: 24352 bytes left [ 12.014633][ T250] gre: GRE over IPv4 demultiplexer driver [ 12.014649][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.014651][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 12.014653][ T250] preempt_count: 1, expected: 0 [ 12.014654][ T250] RCU nest depth: 0, expected: 0 [ 12.014655][ T250] locks held by modprobe/250: 4, last CPU#1: [ 12.014657][ T250] #0: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.014670][ T250] #1: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.014674][ T250] #2: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.014679][ T250] #3: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.014683][ T250] irq event stamp: 22440 [ 12.014684][ T250] hardirqs last enabled at (22439): [] __down_trylock_console_sem+0x86/0xa0 [ 12.014686][ T250] hardirqs last disabled at (22440): [] console_emit_next_record+0x3d4/0x4c0 [ 12.014688][ T250] softirqs last enabled at (21186): [] handle_softirqs+0x67c/0x900 [ 12.014692][ T250] softirqs last disabled at (20265): [] __irq_exit_rcu+0x145/0x1c0 [ 12.014694][ T250] Preemption disabled at: [ 12.014695][ T250] [] vprintk_emit+0x31b/0x3e0 [ 12.014701][ T250] CPU: 1 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.014704][ T250] Tainted: [W]=WARN [ 12.014705][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.014707][ T250] Call Trace: [ 12.014709][ T250] [ 12.014710][ T250] dump_stack_lvl+0x6f/0xa0 [ 12.014715][ T250] ? vprintk_emit+0x31b/0x3e0 [ 12.014718][ T250] __might_resched.cold+0x1fe/0x2c1 [ 12.014722][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.014726][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 12.014732][ T250] __kmalloc_noprof+0x443/0x760 [ 12.014734][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 12.014740][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 12.014743][ T250] alloc_buf.isra.0+0x4b/0x260 [ 12.014746][ T250] put_chars+0x1e1/0x2f0 [ 12.014748][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 12.014750][ T250] ? __send_to_port+0x420/0x420 [ 12.014753][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.014757][ T250] ? validate_chain+0x38b/0xc20 [ 12.014761][ T250] hvc_console_print+0x292/0x780 [ 12.014763][ T250] ? __lock_acquire+0x518/0xc20 [ 12.014765][ T250] ? __lock_acquire+0x518/0xc20 [ 12.014770][ T250] ? hvc_write+0x3a0/0x3a0 [ 12.014771][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 12.014774][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.014777][ T250] ? lock_acquire+0x13c/0x160 [ 12.014781][ T250] console_emit_next_record+0x22f/0x4c0 [ 12.014785][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 12.014787][ T250] ? console_flush_one_record+0x106/0x710 [ 12.014790][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.014792][ T250] ? lock_acquire+0x13c/0x160 [ 12.014796][ T250] console_flush_one_record+0x46f/0x710 [ 12.014801][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 12.014802][ T250] ? __lock_acquire+0x518/0xc20 [ 12.014807][ T250] console_unlock+0xee/0x1f0 [ 12.014810][ T250] ? console_flush_one_record+0x710/0x710 [ 12.014812][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.014814][ T250] ? lock_acquire+0x60/0x160 [ 12.014818][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.014820][ T250] ? vprintk_emit+0x320/0x3e0 [ 12.014823][ T250] vprintk_emit+0x37c/0x3e0 [ 12.014827][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 12.014833][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.014836][ T250] _printk+0xc7/0x100 [ 12.014840][ T250] ? snapshot_read.cold+0x21/0x21 [ 12.014846][ T250] ? do_one_initcall+0x113/0x4f0 [ 12.014849][ T250] gre_init+0x15/0x1000 [gre] [ 12.014851][ T250] do_one_initcall+0x124/0x4f0 [ 12.014854][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.014858][ T250] ? do_init_module+0xae/0x8a0 [ 12.014862][ T250] ? kasan_unpoison+0x44/0x70 [ 12.014867][ T250] do_init_module+0x2ad/0x8a0 [ 12.014870][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 12.014874][ T250] ? free_module+0x470/0x470 [ 12.014878][ T250] ? kfree+0x123/0x590 [ 12.014882][ T250] load_module+0x1424/0x1bb0 [ 12.014889][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.014894][ T250] ? backing_file_read_iter+0x541/0x790 [ 12.014898][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.014902][ T250] init_module_from_file+0x11f/0x1a0 [ 12.014905][ T250] ? __do_sys_init_module+0x220/0x220 [ 12.014913][ T250] ? __rwlock_init+0x150/0x150 [ 12.014917][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 12.014920][ T250] idempotent_init_module+0x37b/0x7c0 [ 12.014923][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 12.014930][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.014932][ T250] ? cap_capable+0x1d7/0x3d0 [ 12.014938][ T250] __x64_sys_finit_module+0xdf/0x190 [ 12.014940][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.014944][ T250] do_syscall_64+0xff/0x530 [ 12.014946][ T250] ? exc_page_fault+0xee/0x100 [ 12.014949][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.014951][ T250] RIP: 0033:0x7f5a17cab37d [ 12.014959][ T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 12.014961][ T250] RSP: 002b:00007ffe78c4ebe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.014964][ T250] RAX: ffffffffffffffda RBX: 0000565483604a40 RCX: 00007f5a17cab37d [ 12.014965][ T250] RDX: 0000000000000000 RSI: 000056547015affd RDI: 0000000000000001 [ 12.014966][ T250] RBP: 00007ffe78c4ec80 R08: 0000000000000000 R09: 0000000000000000 [ 12.014967][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000056547015affd [ 12.014968][ T250] R13: 0000565483604a00 R14: 0000000000040000 R15: 0000000000000000 [ 12.014975][ T250] [ 12.050041][ T250] ip_gre: GRE over IPv4 tunneling driver [ 12.207754][ T257] ip (257) used greatest stack depth: 24112 bytes left [ 12.358564][ T261] GACT probability NOT on [ 12.464296][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 12.540362][ T70] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.540463][ T70] [ 12.540465][ T70] ============================= [ 12.540467][ T70] WARNING: suspicious RCU usage [ 12.540469][ T70] 7.2.0-virtme #1 Tainted: G W [ 12.540471][ T70] ----------------------------- [ 12.540472][ T70] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.540474][ T70] [ 12.540474][ T70] other info that might help us debug this: [ 12.540474][ T70] [ 12.540475][ T70] [ 12.540475][ T70] rcu_scheduler_active = 2, debug_locks = 1 [ 12.540477][ T70] locks held by kworker/1:1/70: 12, last CPU#1: [ 12.540479][ T70] #0: ff11000008c88940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.540494][ T70] #1: ffa00000004b7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.540500][ T70] #2: ff1100000caa6d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.540508][ T70] #3: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.540513][ T70] #4: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.540519][ T70] #5: ffffffff87580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.540526][ T70] #6: ff1100000ca9ba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.540532][ T70] #7: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.540540][ T70] #8: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.540547][ T70] #9: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.540553][ T70] #10: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.540558][ T70] #11: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.540564][ T70] [ 12.540564][ T70] stack backtrace: [ 12.540567][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.540572][ T70] Tainted: [W]=WARN [ 12.540573][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.540575][ T70] Workqueue: mld mld_ifc_work [ 12.540580][ T70] Call Trace: [ 12.540582][ T70] [ 12.540585][ T70] dump_stack_lvl+0x6f/0xa0 [ 12.540593][ T70] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.540602][ T70] __might_resched+0x2ac/0x390 [ 12.540607][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.540612][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 12.540620][ T70] __kmalloc_noprof+0x443/0x760 [ 12.540623][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 12.540632][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 12.540636][ T70] alloc_buf.isra.0+0x4b/0x260 [ 12.540641][ T70] put_chars+0x1e1/0x2f0 [ 12.540645][ T70] ? __send_to_port+0x420/0x420 [ 12.540650][ T70] ? validate_chain+0x34a/0xc20 [ 12.540660][ T70] hvc_console_print+0x292/0x780 [ 12.540671][ T70] ? hvc_write+0x3a0/0x3a0 [ 12.540675][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.540680][ T70] ? lock_acquire+0x13c/0x160 [ 12.540688][ T70] console_emit_next_record+0x22f/0x4c0 [ 12.540694][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 12.540696][ T70] ? console_flush_one_record+0x106/0x710 [ 12.540702][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.540706][ T70] ? lock_acquire+0x13c/0x160 [ 12.540713][ T70] console_flush_one_record+0x46f/0x710 [ 12.540720][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 12.540723][ T70] ? __lock_acquire+0x518/0xc20 [ 12.540733][ T70] console_unlock+0xee/0x1f0 [ 12.540737][ T70] ? console_flush_one_record+0x710/0x710 [ 12.540739][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.540743][ T70] ? lock_acquire+0x60/0x160 [ 12.540750][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.540753][ T70] ? vprintk_emit+0x320/0x3e0 [ 12.540759][ T70] vprintk_emit+0x37c/0x3e0 [ 12.540765][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 12.540769][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 12.540778][ T70] _printk+0xc7/0x100 [ 12.540782][ T70] ? snapshot_read.cold+0x21/0x21 [ 12.540784][ T70] ? ___ratelimit+0x4e7/0xa00 [ 12.540793][ T70] ? idr_get_free+0x830/0x830 [ 12.540802][ T70] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.540810][ T70] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.540816][ T70] ? ret_from_fork_asm+0x11/0x20 [ 12.540821][ T70] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.540826][ T70] ? stack_trace_save+0x93/0xc0 [ 12.540831][ T70] ? filter_irq_stacks+0xd0/0xd0 [ 12.540833][ T70] ? netif_skb_features+0x658/0x1430 [ 12.540838][ T70] ? mark_lock_irq+0x390/0x9c0 [ 12.540840][ T70] ? lock_acquire+0x13c/0x160 [ 12.540844][ T70] ? skb_network_protocol+0x3b0/0x3b0 [ 12.540849][ T70] ? save_trace+0xe8/0x280 [ 12.540857][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.540861][ T70] dev_hard_start_xmit+0xf4/0x620 [ 12.540866][ T70] ? validate_xmit_skb_list+0xb3/0x150 [ 12.540872][ T70] sch_direct_xmit+0x13d/0xaa0 [ 12.540879][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 12.540883][ T70] ? dequeue_skb+0x1db0/0x1db0 [ 12.540887][ T70] ? __rcu_read_lock+0x30/0x70 [ 12.540889][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.540893][ T70] ? lock_acquire+0x13c/0x160 [ 12.540902][ T70] __dev_xmit_skb+0xecc/0x1be0 [ 12.540910][ T70] ? alloc_netdev_dummy+0x30/0x30 [ 12.540912][ T70] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.540917][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.540921][ T70] ? lock_acquire+0x13c/0x160 [ 12.540928][ T70] __dev_queue_xmit+0x942/0x1b80 [ 12.540933][ T70] ? __lock_acquire+0x518/0xc20 [ 12.540941][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 12.540943][ T70] ? find_held_lock+0x2b/0x80 [ 12.540947][ T70] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.540977][ T70] ip6_finish_output2+0x423/0x1300 [ 12.540985][ T70] ? ip6_dst_lookup+0x80/0x80 [ 12.540988][ T70] ? find_held_lock+0x2b/0x80 [ 12.540993][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 12.541001][ T70] ? ip6_mtu+0x15d/0x310 [ 12.541009][ T70] ip6_finish_output+0x646/0xda0 [ 12.541016][ T70] ip6_output+0x23f/0x7f0 [ 12.541021][ T70] ? ip6_finish_output+0xda0/0xda0 [ 12.541023][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 12.541026][ T70] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.541030][ T70] ? mark_held_locks+0x40/0x70 [ 12.541036][ T70] ? __local_bh_enable_ip+0xaa/0x150 [ 12.541040][ T70] ? __local_bh_enable_ip+0xaa/0x150 [ 12.541043][ T70] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.541049][ T70] mld_sendpack+0x9d6/0xec0 [ 12.541057][ T70] ? mld_dad_start_work+0x240/0x240 [ 12.541069][ T70] ? mld_send_cr+0x50f/0x820 [ 12.541077][ T70] mld_ifc_work+0x36/0x190 [ 12.541081][ T70] ? process_one_work+0xdfc/0x1560 [ 12.541083][ T70] process_one_work+0xe3e/0x1560 [ 12.541095][ T70] ? __queue_delayed_work+0x470/0x470 [ 12.541100][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 12.541115][ T70] worker_thread+0x4f1/0xd60 [ 12.541122][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.541125][ T70] ? __kthread_parkme+0xbd/0x210 [ 12.541129][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.541134][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.541137][ T70] kthread+0x367/0x460 [ 12.541140][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.541144][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.541148][ T70] ret_from_fork+0x474/0x6b0 [ 12.541154][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.541160][ T70] ? __switch_to+0x5a3/0xe00 [ 12.541165][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.541169][ T70] ret_from_fork_asm+0x11/0x20 [ 12.541185][ T70] [ 12.640323][ T70] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.808166][ T70] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.848245][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.979533][ T279] br1: port 1(veth1) entered blocking state [ 12.980120][ T279] br1: port 1(veth1) entered disabled state [ 12.980528][ T279] veth1: entered allmulticast mode [ 12.982810][ T279] veth1: entered promiscuous mode [ 13.015632][ T92] br1: port 1(veth1) entered blocking state [ 13.015711][ T92] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.015713][ T92] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 92, name: kworker/u20:1 [ 13.015715][ T92] preempt_count: 202, expected: 0 [ 13.015716][ T92] RCU nest depth: 0, expected: 0 [ 13.015717][ T92] locks held by kworker/u20:1/92: 8, last CPU#3: [ 13.015720][ T92] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.015732][ T92] #1: ffa0000000527d10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.015736][ T92] #2: ffffffff87cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 13.015742][ T92] #3: ff1100000523ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 13.015756][ T92] #4: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.015761][ T92] #5: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.015765][ T92] #6: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.015768][ T92] #7: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.015772][ T92] irq event stamp: 59251 [ 13.015773][ T92] hardirqs last enabled at (59250): [] __down_trylock_console_sem+0x86/0xa0 [ 13.015776][ T92] hardirqs last disabled at (59251): [] console_emit_next_record+0x3d4/0x4c0 [ 13.015778][ T92] softirqs last enabled at (59212): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 13.015781][ T92] softirqs last disabled at (59246): [] br_port_carrier_check+0x161/0x430 [bridge] [ 13.015790][ T92] Preemption disabled at: [ 13.015790][ T92] [<0000000000000000>] 0x0 [ 13.015797][ T92] CPU: 3 UID: 0 PID: 92 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.015801][ T92] Tainted: [W]=WARN [ 13.015801][ T92] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.015803][ T92] Workqueue: events_unbound linkwatch_event [ 13.015807][ T92] Call Trace: [ 13.015808][ T92] [ 13.015810][ T92] dump_stack_lvl+0x6f/0xa0 [ 13.015816][ T92] __might_resched.cold+0x1fe/0x2c1 [ 13.015821][ T92] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.015825][ T92] ? __kmalloc_noprof+0xdb/0x760 [ 13.015830][ T92] __kmalloc_noprof+0x443/0x760 [ 13.015833][ T92] ? alloc_buf.isra.0+0x4b/0x260 [ 13.015838][ T92] ? do_raw_spin_unlock+0x59/0x250 [ 13.015841][ T92] alloc_buf.isra.0+0x4b/0x260 [ 13.015844][ T92] put_chars+0x1e1/0x2f0 [ 13.015847][ T92] ? __send_to_port+0x420/0x420 [ 13.015848][ T92] ? check_prev_add+0x316/0xe90 [ 13.015852][ T92] ? validate_chain+0x34a/0xc20 [ 13.015856][ T92] hvc_console_print+0x292/0x780 [ 13.015859][ T92] ? mark_usage+0x61/0x170 [ 13.015861][ T92] ? __lock_acquire+0x518/0xc20 [ 13.015862][ T92] ? __lock_acquire+0x518/0xc20 [ 13.015866][ T92] ? hvc_write+0x3a0/0x3a0 [ 13.015867][ T92] ? lock_acquire.part.0+0xd4/0x280 [ 13.015872][ T92] ? lock_acquire+0x13c/0x160 [ 13.015876][ T92] console_emit_next_record+0x22f/0x4c0 [ 13.015879][ T92] ? devkmsg_read+0x4b0/0x4b0 [ 13.015881][ T92] ? console_flush_one_record+0x106/0x710 [ 13.015884][ T92] ? rcu_is_watching+0x16/0xd0 [ 13.015888][ T92] ? lock_acquire+0x13c/0x160 [ 13.015892][ T92] console_flush_one_record+0x46f/0x710 [ 13.015896][ T92] ? console_emit_next_record+0x4c0/0x4c0 [ 13.015898][ T92] ? __lock_acquire+0x518/0xc20 [ 13.015903][ T92] console_unlock+0xee/0x1f0 [ 13.015906][ T92] ? console_flush_one_record+0x710/0x710 [ 13.015908][ T92] ? rcu_is_watching+0x16/0xd0 [ 13.015910][ T92] ? lock_acquire+0x60/0x160 [ 13.015914][ T92] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.015915][ T92] ? vprintk_emit+0x320/0x3e0 [ 13.015919][ T92] vprintk_emit+0x37c/0x3e0 [ 13.015923][ T92] ? wake_up_klogd_work_func+0x90/0x90 [ 13.015929][ T92] _printk+0xc7/0x100 [ 13.015933][ T92] ? snapshot_read.cold+0x21/0x21 [ 13.015938][ T92] ? lock_acquire.part.0+0xd4/0x280 [ 13.015942][ T92] br_set_state+0x22f/0x430 [bridge] [ 13.015951][ T92] br_init_port+0xc4/0x200 [bridge] [ 13.015965][ T92] br_stp_enable_port+0x12/0x50 [bridge] [ 13.015972][ T92] br_port_carrier_check+0x220/0x430 [bridge] [ 13.015980][ T92] br_device_event+0x52d/0x8f0 [bridge] [ 13.015988][ T92] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 13.015990][ T92] ? nlmsg_notify+0x62/0x250 [ 13.016000][ T92] notifier_call_chain+0xae/0x300 [ 13.016006][ T92] netif_state_change+0x139/0x340 [ 13.016011][ T92] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 13.016016][ T92] ? linkwatch_do_dev+0xae/0xd0 [ 13.016018][ T92] __linkwatch_run_queue+0x34c/0x750 [ 13.016021][ T92] ? linkwatch_do_dev+0xd0/0xd0 [ 13.016024][ T92] ? lock_acquire.part.0+0xd4/0x280 [ 13.016028][ T92] linkwatch_event+0x7f/0xb0 [ 13.016030][ T92] ? __linkwatch_run_queue+0x750/0x750 [ 13.016033][ T92] process_one_work+0xe3e/0x1560 [ 13.016040][ T92] ? __queue_delayed_work+0x470/0x470 [ 13.016043][ T92] ? lock_acquire.part.0+0xd4/0x280 [ 13.016050][ T92] worker_thread+0x4f1/0xd60 [ 13.016057][ T92] ? rescuer_thread+0x1340/0x1340 [ 13.016059][ T92] kthread+0x367/0x460 [ 13.016061][ T92] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.016064][ T92] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.016067][ T92] ret_from_fork+0x474/0x6b0 [ 13.016071][ T92] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.016074][ T92] ? __switch_to+0x5a3/0xe00 [ 13.016077][ T92] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.016080][ T92] ret_from_fork_asm+0x11/0x20 [ 13.016088][ T92] [ 13.041906][ T92] br1: port 1(veth1) entered forwarding state [ 13.050066][ T281] br1: port 2(veth2) entered blocking state [ 13.050382][ T281] br1: port 2(veth2) entered disabled state [ 13.050678][ T281] veth2: entered allmulticast mode [ 13.052201][ T281] veth2: entered promiscuous mode [ 13.084366][ T38] br1: port 2(veth2) entered blocking state [ 13.084677][ T38] br1: port 2(veth2) entered forwarding state [ 13.276179][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.349788][ T291] 8021q: 802.1Q VLAN Support v1.8 [ 13.880252][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.881542][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.008147][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.008517][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.712179][ T275] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.712318][ T275] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.712320][ T275] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 275, name: kworker/3:2 [ 14.712323][ T275] preempt_count: 202, expected: 0 [ 14.712324][ T275] RCU nest depth: 3, expected: 0 [ 14.712326][ T275] locks held by kworker/3:2/275: 12, last CPU#3: [ 14.712329][ T275] #0: ff11000008c88940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.712344][ T275] #1: ffa00000007a7d10 ((work_completion)(&(&idev->mc_dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.712350][ T275] #2: ff1100000caa6d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_dad_work+0x2e/0x190 [ 14.712358][ T275] #3: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.712363][ T275] #4: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.712369][ T275] #5: ffffffff87580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.712377][ T275] #6: ff1100000ca9ba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.712383][ T275] #7: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.712393][ T275] #8: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.712399][ T275] #9: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.712405][ T275] #10: ffffffff87489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.712411][ T275] #11: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.712417][ T275] irq event stamp: 4475 [ 14.712418][ T275] hardirqs last enabled at (4474): [] __down_trylock_console_sem+0x86/0xa0 [ 14.712421][ T275] hardirqs last disabled at (4475): [] console_emit_next_record+0x3d4/0x4c0 [ 14.712424][ T275] softirqs last enabled at (4464): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.712427][ T275] softirqs last disabled at (4468): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.712431][ T275] Preemption disabled at: [ 14.712431][ T275] [] __dev_queue_xmit+0x204/0x1b80 [ 14.712440][ T275] CPU: 3 UID: 0 PID: 275 Comm: kworker/3:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.712444][ T275] Tainted: [W]=WARN [ 14.712445][ T275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.712447][ T275] Workqueue: mld mld_dad_work [ 14.712452][ T275] Call Trace: [ 14.712454][ T275] [ 14.712457][ T275] dump_stack_lvl+0x6f/0xa0 [ 14.712465][ T275] ? __dev_queue_xmit+0x204/0x1b80 [ 14.712468][ T275] __might_resched.cold+0x1fe/0x2c1 [ 14.712475][ T275] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.712481][ T275] ? __kmalloc_noprof+0xdb/0x760 [ 14.712488][ T275] __kmalloc_noprof+0x443/0x760 [ 14.712492][ T275] ? alloc_buf.isra.0+0x4b/0x260 [ 14.712501][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 14.712504][ T275] alloc_buf.isra.0+0x4b/0x260 [ 14.712510][ T275] put_chars+0x1e1/0x2f0 [ 14.712514][ T275] ? __send_to_port+0x420/0x420 [ 14.712519][ T275] ? validate_chain+0x34a/0xc20 [ 14.712528][ T275] hvc_console_print+0x292/0x780 [ 14.712540][ T275] ? hvc_write+0x3a0/0x3a0 [ 14.712543][ T275] ? rcu_is_watching+0x16/0xd0 [ 14.712549][ T275] ? lock_acquire+0x13c/0x160 [ 14.712556][ T275] console_emit_next_record+0x22f/0x4c0 [ 14.712563][ T275] ? devkmsg_read+0x4b0/0x4b0 [ 14.712565][ T275] ? console_flush_one_record+0x106/0x710 [ 14.712570][ T275] ? rcu_is_watching+0x16/0xd0 [ 14.712574][ T275] ? lock_acquire+0x13c/0x160 [ 14.712581][ T275] console_flush_one_record+0x46f/0x710 [ 14.712588][ T275] ? console_emit_next_record+0x4c0/0x4c0 [ 14.712590][ T275] ? __lock_acquire+0x518/0xc20 [ 14.712600][ T275] console_unlock+0xee/0x1f0 [ 14.712605][ T275] ? console_flush_one_record+0x710/0x710 [ 14.712607][ T275] ? rcu_is_watching+0x16/0xd0 [ 14.712611][ T275] ? lock_acquire+0x60/0x160 [ 14.712618][ T275] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.712620][ T275] ? vprintk_emit+0x320/0x3e0 [ 14.712626][ T275] vprintk_emit+0x37c/0x3e0 [ 14.712633][ T275] ? wake_up_klogd_work_func+0x90/0x90 [ 14.712637][ T275] ? __lock_release.isra.0+0x69/0x1a0 [ 14.712645][ T275] _printk+0xc7/0x100 [ 14.712651][ T275] ? snapshot_read.cold+0x21/0x21 [ 14.712653][ T275] ? ___ratelimit+0x4e7/0xa00 [ 14.712662][ T275] ? idr_get_free+0x830/0x830 [ 14.712671][ T275] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.712680][ T275] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 14.712687][ T275] ? mark_usage+0x61/0x170 [ 14.712691][ T275] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.712697][ T275] ? mark_usage+0x61/0x170 [ 14.712700][ T275] ? netif_skb_features+0x658/0x1430 [ 14.712703][ T275] ? __lock_acquire+0x518/0xc20 [ 14.712706][ T275] ? validate_chain+0x737/0xc20 [ 14.712711][ T275] ? skb_network_protocol+0x3b0/0x3b0 [ 14.712715][ T275] ? mark_usage+0x61/0x170 [ 14.712723][ T275] ? rcu_is_watching+0x16/0xd0 [ 14.712727][ T275] dev_hard_start_xmit+0xf4/0x620 [ 14.712729][ T275] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.712734][ T275] ? validate_xmit_skb_list+0xb3/0x150 [ 14.712740][ T275] sch_direct_xmit+0x13d/0xaa0 [ 14.712747][ T275] ? lock_acquire.part.0+0xd4/0x280 [ 14.712751][ T275] ? dequeue_skb+0x1db0/0x1db0 [ 14.712755][ T275] ? __rcu_read_lock+0x30/0x70 [ 14.712758][ T275] ? lock_acquire+0x13c/0x160 [ 14.712767][ T275] __dev_xmit_skb+0xecc/0x1be0 [ 14.712772][ T275] ? tc_run+0x45e/0x7e0 [ 14.712777][ T275] ? alloc_netdev_dummy+0x30/0x30 [ 14.712780][ T275] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.712784][ T275] ? rcu_is_watching+0x16/0xd0 [ 14.712788][ T275] ? lock_acquire+0x13c/0x160 [ 14.712795][ T275] __dev_queue_xmit+0x942/0x1b80 [ 14.712809][ T275] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.712812][ T275] ? lock_acquire.part.0+0xd4/0x280 [ 14.712814][ T275] ? find_held_lock+0x2b/0x80 [ 14.712827][ T275] ? neigh_hh_output+0x152/0x4c0 [ 14.712836][ T275] ip6_finish_output2+0x96f/0x1300 [ 14.712844][ T275] ? ip6_dst_lookup+0x80/0x80 [ 14.712847][ T275] ? find_held_lock+0x2b/0x80 [ 14.712852][ T275] ? __lock_release.isra.0+0x69/0x1a0 [ 14.712857][ T275] ? ip6_mtu+0x15d/0x310 [ 14.712864][ T275] ip6_finish_output+0x646/0xda0 [ 14.712871][ T275] ip6_output+0x23f/0x7f0 [ 14.712877][ T275] ? ip6_finish_output+0xda0/0xda0 [ 14.712879][ T275] ? __lock_release.isra.0+0x69/0x1a0 [ 14.712882][ T275] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.712887][ T275] ? mark_held_locks+0x40/0x70 [ 14.712892][ T275] ? __local_bh_enable_ip+0xaa/0x150 [ 14.712896][ T275] ? __local_bh_enable_ip+0xaa/0x150 [ 14.712899][ T275] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.712905][ T275] mld_sendpack+0x9d6/0xec0 [ 14.712913][ T275] ? mld_dad_start_work+0x240/0x240 [ 14.712930][ T275] mld_dad_work+0x36/0x190 [ 14.712934][ T275] ? process_one_work+0xdfc/0x1560 [ 14.712937][ T275] process_one_work+0xe3e/0x1560 [ 14.712950][ T275] ? __queue_delayed_work+0x470/0x470 [ 14.712955][ T275] ? lock_acquire.part.0+0xd4/0x280 [ 14.712974][ T275] worker_thread+0x4f1/0xd60 [ 14.712981][ T275] ? rescuer_thread+0x1340/0x1340 [ 14.712985][ T275] ? __kthread_parkme+0xbd/0x210 [ 14.712989][ T275] ? rescuer_thread+0x1340/0x1340 [ 14.712998][ T275] ? rescuer_thread+0x1340/0x1340 [ 14.713001][ T275] kthread+0x367/0x460 [ 14.713004][ T275] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.713008][ T275] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.713013][ T275] ret_from_fork+0x474/0x6b0 [ 14.713019][ T275] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.713025][ T275] ? __switch_to+0x5a3/0xe00 [ 14.713030][ T275] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.713035][ T275] ret_from_fork_asm+0x11/0x20 [ 14.713050][ T275] [ 17.849135][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.849201][ C3] [ 17.849202][ C3] ======================================================== [ 17.849203][ C3] WARNING: possible irq lock inversion dependency detected [ 17.849206][ C3] 7.2.0-virtme #1 Tainted: G W [ 17.849208][ C3] -------------------------------------------------------- [ 17.849208][ C3] swapper/3/0 just changed the state of lock: [ 17.849209][ C3] ffffffff87489660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.849222][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.849223][ C3] (fs_reclaim){+.+.}-{0:0} [ 17.849224][ C3] [ 17.849224][ C3] [ 17.849224][ C3] and interrupts could create inverse lock ordering between them. [ 17.849224][ C3] [ 17.849225][ C3] [ 17.849225][ C3] other info that might help us debug this: [ 17.849226][ C3] Possible interrupt unsafe locking scenario: [ 17.849226][ C3] [ 17.849226][ C3] CPU0 CPU1 [ 17.849227][ C3] ---- ---- [ 17.849227][ C3] lock(fs_reclaim); [ 17.849228][ C3] local_irq_disable(); [ 17.849229][ C3] lock(console_owner); [ 17.849230][ C3] lock(fs_reclaim); [ 17.849231][ C3] [ 17.849231][ C3] lock(console_owner); [ 17.849232][ C3] [ 17.849232][ C3] *** DEADLOCK *** [ 17.849232][ C3] [ 17.849232][ C3] locks held by swapper/3/0: 8, last CPU#3: [ 17.849233][ C3] #0: ffa0000000280c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.849239][ C3] #1: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.849245][ C3] #2: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.849249][ C3] #3: ffffffff87580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.849254][ C3] #4: ff1100000ca9ba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.849258][ C3] #5: ffffffff87580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.849263][ C3] #6: ffffffff87569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.849266][ C3] #7: ffffffff87569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.849269][ C3] [ 17.849269][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 17.849274][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 17.849276][ C3] HARDIRQ-ON-W at: [ 17.849278][ C3] __lock_acquire+0x388/0xc20 [ 17.849280][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849282][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.849284][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.849287][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.849289][ C3] workqueue_init+0x2a/0x680 [ 17.849293][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.849295][ C3] kernel_init+0x21/0x150 [ 17.849298][ C3] ret_from_fork+0x474/0x6b0 [ 17.849301][ C3] ret_from_fork_asm+0x11/0x20 [ 17.849304][ C3] SOFTIRQ-ON-W at: [ 17.849304][ C3] __lock_acquire+0x388/0xc20 [ 17.849306][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849307][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.849308][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.849309][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.849311][ C3] workqueue_init+0x2a/0x680 [ 17.849312][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.849313][ C3] kernel_init+0x21/0x150 [ 17.849314][ C3] ret_from_fork+0x474/0x6b0 [ 17.849315][ C3] ret_from_fork_asm+0x11/0x20 [ 17.849317][ C3] INITIAL USE at: [ 17.849317][ C3] __lock_acquire+0x388/0xc20 [ 17.849319][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849320][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.849321][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.849322][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.849323][ C3] workqueue_init+0x2a/0x680 [ 17.849325][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.849325][ C3] kernel_init+0x21/0x150 [ 17.849327][ C3] ret_from_fork+0x474/0x6b0 [ 17.849328][ C3] ret_from_fork_asm+0x11/0x20 [ 17.849329][ C3] } [ 17.849330][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.849334][ C3] ... acquired at: [ 17.849335][ C3] __lock_acquire+0x518/0xc20 [ 17.849336][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849337][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.849338][ C3] __kmalloc_noprof+0xd3/0x760 [ 17.849340][ C3] alloc_buf.isra.0+0x4b/0x260 [ 17.849342][ C3] put_chars+0x1e1/0x2f0 [ 17.849344][ C3] hvc_console_print+0x292/0x780 [ 17.849346][ C3] console_emit_next_record+0x22f/0x4c0 [ 17.849347][ C3] console_flush_one_record+0x46f/0x710 [ 17.849349][ C3] console_unlock+0xee/0x1f0 [ 17.849350][ C3] vprintk_emit+0x37c/0x3e0 [ 17.849352][ C3] _printk+0xc7/0x100 [ 17.849355][ C3] dm_interface_init+0x50/0x60 [ 17.849357][ C3] dm_init+0x51/0xd0 [ 17.849358][ C3] do_one_initcall+0x124/0x4f0 [ 17.849359][ C3] kernel_init_freeable+0x596/0x630 [ 17.849360][ C3] kernel_init+0x21/0x150 [ 17.849362][ C3] ret_from_fork+0x474/0x6b0 [ 17.849363][ C3] ret_from_fork_asm+0x11/0x20 [ 17.849364][ C3] [ 17.849364][ C3] -> (console_owner){..-.}-{0:0} { [ 17.849366][ C3] IN-SOFTIRQ-W at: [ 17.849367][ C3] __lock_acquire+0x388/0xc20 [ 17.849368][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849369][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.849371][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.849372][ C3] console_flush_one_record+0x46f/0x710 [ 17.849374][ C3] console_unlock+0xee/0x1f0 [ 17.849375][ C3] vprintk_emit+0x37c/0x3e0 [ 17.849376][ C3] _printk+0xc7/0x100 [ 17.849378][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.849380][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.849382][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.849384][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.849386][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.849387][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.849389][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.849390][ C3] ip6_finish_output+0x646/0xda0 [ 17.849391][ C3] ip6_output+0x23f/0x7f0 [ 17.849392][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.849394][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.849396][ C3] call_timer_fn+0x160/0x4d0 [ 17.849397][ C3] __run_timers+0x68f/0xaa0 [ 17.849399][ C3] run_timer_softirq+0xf0/0x160 [ 17.849400][ C3] handle_softirqs+0x1d3/0x900 [ 17.849403][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.849404][ C3] irq_exit_rcu+0xe/0x30 [ 17.849405][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.849407][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.849409][ C3] pv_native_safe_halt+0xf/0x10 [ 17.849410][ C3] default_idle+0x9/0x10 [ 17.849412][ C3] default_idle_call+0x6e/0xb0 [ 17.849413][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.849415][ C3] do_idle+0xd8/0x190 [ 17.849416][ C3] cpu_startup_entry+0x53/0x70 [ 17.849418][ C3] start_secondary+0x204/0x2b0 [ 17.849420][ C3] common_startup_64+0x13e/0x148 [ 17.849422][ C3] INITIAL USE at: [ 17.849423][ C3] } [ 17.849423][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.849426][ C3] ... acquired at: [ 17.849427][ C3] mark_lock+0x1d7/0xa00 [ 17.849428][ C3] mark_usage+0x42/0x170 [ 17.849430][ C3] __lock_acquire+0x388/0xc20 [ 17.849431][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849432][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.849434][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.849435][ C3] console_flush_one_record+0x46f/0x710 [ 17.849437][ C3] console_unlock+0xee/0x1f0 [ 17.849438][ C3] vprintk_emit+0x37c/0x3e0 [ 17.849439][ C3] _printk+0xc7/0x100 [ 17.849441][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.849442][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.849444][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.849445][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.849446][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.849447][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.849449][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.849450][ C3] ip6_finish_output+0x646/0xda0 [ 17.849451][ C3] ip6_output+0x23f/0x7f0 [ 17.849452][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.849454][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.849455][ C3] call_timer_fn+0x160/0x4d0 [ 17.849457][ C3] __run_timers+0x68f/0xaa0 [ 17.849458][ C3] run_timer_softirq+0xf0/0x160 [ 17.849460][ C3] handle_softirqs+0x1d3/0x900 [ 17.849461][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.849462][ C3] irq_exit_rcu+0xe/0x30 [ 17.849463][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.849464][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.849465][ C3] pv_native_safe_halt+0xf/0x10 [ 17.849467][ C3] default_idle+0x9/0x10 [ 17.849468][ C3] default_idle_call+0x6e/0xb0 [ 17.849470][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.849471][ C3] do_idle+0xd8/0x190 [ 17.849472][ C3] cpu_startup_entry+0x53/0x70 [ 17.849473][ C3] start_secondary+0x204/0x2b0 [ 17.849474][ C3] common_startup_64+0x13e/0x148 [ 17.849476][ C3] [ 17.849476][ C3] [ 17.849476][ C3] stack backtrace: [ 17.849480][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.849483][ C3] Tainted: [W]=WARN [ 17.849484][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.849486][ C3] Call Trace: [ 17.849487][ C3] [ 17.849489][ C3] dump_stack_lvl+0x6f/0xa0 [ 17.849493][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.849495][ C3] mark_lock_irq+0x989/0x9c0 [ 17.849497][ C3] ? add_lock_to_list+0x2c/0x1a0 [ 17.849499][ C3] mark_lock+0x1d7/0xa00 [ 17.849501][ C3] mark_usage+0x42/0x170 [ 17.849503][ C3] __lock_acquire+0x388/0xc20 [ 17.849505][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.849507][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 17.849509][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849511][ C3] ? lock_acquire+0x13c/0x160 [ 17.849513][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.849515][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 17.849517][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.849519][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 17.849520][ C3] ? console_flush_one_record+0x106/0x710 [ 17.849522][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849524][ C3] ? lock_acquire+0x13c/0x160 [ 17.849526][ C3] console_flush_one_record+0x46f/0x710 [ 17.849528][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 17.849530][ C3] ? __lock_acquire+0x518/0xc20 [ 17.849532][ C3] console_unlock+0xee/0x1f0 [ 17.849534][ C3] ? console_flush_one_record+0x710/0x710 [ 17.849535][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849537][ C3] ? lock_acquire+0x60/0x160 [ 17.849539][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.849540][ C3] ? vprintk_emit+0x320/0x3e0 [ 17.849542][ C3] vprintk_emit+0x37c/0x3e0 [ 17.849545][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 17.849547][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849549][ C3] _printk+0xc7/0x100 [ 17.849550][ C3] ? snapshot_read.cold+0x21/0x21 [ 17.849552][ C3] ? ___ratelimit+0x4e7/0xa00 [ 17.849555][ C3] ? idr_get_free+0x830/0x830 [ 17.849558][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.849560][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.849562][ C3] ? mark_usage+0x61/0x170 [ 17.849563][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.849565][ C3] ? mark_usage+0x61/0x170 [ 17.849567][ C3] ? netif_skb_features+0x658/0x1430 [ 17.849568][ C3] ? __lock_acquire+0x518/0xc20 [ 17.849570][ C3] ? validate_chain+0x737/0xc20 [ 17.849571][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 17.849573][ C3] ? mark_usage+0x61/0x170 [ 17.849575][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849577][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.849578][ C3] ? validate_chain+0x730/0xc20 [ 17.849580][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 17.849582][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.849583][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.849585][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 17.849586][ C3] ? __rcu_read_lock+0x30/0x70 [ 17.849588][ C3] ? lock_acquire+0x13c/0x160 [ 17.849590][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.849591][ C3] ? tc_run+0x45e/0x7e0 [ 17.849593][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 17.849594][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.849596][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849598][ C3] ? lock_acquire+0x13c/0x160 [ 17.849599][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.849602][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.849604][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.849605][ C3] ? find_held_lock+0x2b/0x80 [ 17.849608][ C3] ? neigh_hh_output+0x152/0x4c0 [ 17.849610][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.849612][ C3] ? ip6_dst_lookup+0x80/0x80 [ 17.849613][ C3] ? find_held_lock+0x2b/0x80 [ 17.849614][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849616][ C3] ? ip6_mtu+0x15d/0x310 [ 17.849618][ C3] ip6_finish_output+0x646/0xda0 [ 17.849620][ C3] ip6_output+0x23f/0x7f0 [ 17.849622][ C3] ? ip6_finish_output+0xda0/0xda0 [ 17.849623][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.849624][ C3] ? find_held_lock+0x2b/0x80 [ 17.849626][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849627][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 17.849629][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.849631][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 17.849633][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849635][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.849637][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849639][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849641][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.849643][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849645][ C3] ? lock_acquire+0x13c/0x160 [ 17.849646][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849648][ C3] call_timer_fn+0x160/0x4d0 [ 17.849650][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 17.849652][ C3] ? debug_object_active_state+0x430/0x430 [ 17.849655][ C3] ? find_held_lock+0x2b/0x80 [ 17.849656][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849658][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849660][ C3] __run_timers+0x68f/0xaa0 [ 17.849662][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849664][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.849666][ C3] ? __lock_acquire+0x518/0xc20 [ 17.849668][ C3] ? __rwlock_init+0x150/0x150 [ 17.849670][ C3] run_timer_softirq+0xf0/0x160 [ 17.849672][ C3] ? __run_timers+0xaa0/0xaa0 [ 17.849674][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.849676][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849678][ C3] handle_softirqs+0x1d3/0x900 [ 17.849679][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849681][ C3] ? _local_bh_enable+0xc0/0xc0 [ 17.849683][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.849684][ C3] irq_exit_rcu+0xe/0x30 [ 17.849685][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.849687][ C3] [ 17.849688][ C3] [ 17.849688][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 17.849690][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.849691][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.849694][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.849696][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 17.849698][ C3] RAX: 000000000009461f RBX: ff11000001c88040 RCX: ffffffff842f0307 [ 17.849699][ C3] RDX: ff11000001c88040 RSI: ffffffff87038af6 RDI: ffffffff86a8d8e0 [ 17.849700][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.849701][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 17.849702][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.849703][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.849706][ C3] default_idle+0x9/0x10 [ 17.849707][ C3] default_idle_call+0x6e/0xb0 [ 17.849709][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.849711][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 17.849712][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 17.849714][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 17.849716][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849718][ C3] do_idle+0xd8/0x190 [ 17.849720][ C3] cpu_startup_entry+0x53/0x70 [ 17.849721][ C3] start_secondary+0x204/0x2b0 [ 17.849722][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.849724][ C3] common_startup_64+0x13e/0x148 [ 17.849727][ C3] [ 17.849732][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.849733][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 17.849735][ C3] preempt_count: 303, expected: 0 [ 17.849735][ C3] RCU nest depth: 3, expected: 0 [ 17.849736][ C3] INFO: lockdep is turned off. [ 17.849737][ C3] irq event stamp: 607827 [ 17.849738][ C3] hardirqs last enabled at (607826): [] __down_trylock_console_sem+0x86/0xa0 [ 17.849740][ C3] hardirqs last disabled at (607827): [] console_emit_next_record+0x3d4/0x4c0 [ 17.849742][ C3] softirqs last enabled at (607740): [] handle_softirqs+0x67c/0x900 [ 17.849743][ C3] softirqs last disabled at (607777): [] __irq_exit_rcu+0x145/0x1c0 [ 17.849745][ C3] Preemption disabled at: [ 17.849745][ C3] [<0000000000000000>] 0x0 [ 17.849748][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.849750][ C3] Tainted: [W]=WARN [ 17.849751][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.849751][ C3] Call Trace: [ 17.849752][ C3] [ 17.849752][ C3] dump_stack_lvl+0x6f/0xa0 [ 17.849755][ C3] __might_resched.cold+0x1fe/0x2c1 [ 17.849757][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.849760][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849762][ C3] __kmalloc_noprof+0x443/0x760 [ 17.849763][ C3] ? __rwlock_init+0x150/0x150 [ 17.849765][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 17.849767][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 17.849768][ C3] alloc_buf.isra.0+0x4b/0x260 [ 17.849770][ C3] put_chars+0x1e1/0x2f0 [ 17.849772][ C3] ? __send_to_port+0x420/0x420 [ 17.849774][ C3] ? mark_lock+0x1d7/0xa00 [ 17.849775][ C3] hvc_console_print+0x292/0x780 [ 17.849778][ C3] ? hvc_write+0x3a0/0x3a0 [ 17.849779][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849781][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849783][ C3] console_emit_next_record+0x22f/0x4c0 [ 17.849785][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 17.849787][ C3] ? console_flush_one_record+0x106/0x710 [ 17.849789][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849790][ C3] ? lock_acquire+0x13c/0x160 [ 17.849792][ C3] console_flush_one_record+0x46f/0x710 [ 17.849794][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 17.849796][ C3] ? __lock_acquire+0x518/0xc20 [ 17.849798][ C3] console_unlock+0xee/0x1f0 [ 17.849800][ C3] ? console_flush_one_record+0x710/0x710 [ 17.849801][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849803][ C3] ? lock_acquire+0x60/0x160 [ 17.849805][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.849806][ C3] ? vprintk_emit+0x320/0x3e0 [ 17.849808][ C3] vprintk_emit+0x37c/0x3e0 [ 17.849810][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 17.849812][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849814][ C3] _printk+0xc7/0x100 [ 17.849816][ C3] ? snapshot_read.cold+0x21/0x21 [ 17.849817][ C3] ? ___ratelimit+0x4e7/0xa00 [ 17.849820][ C3] ? idr_get_free+0x830/0x830 [ 17.849822][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.849824][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.849826][ C3] ? mark_usage+0x61/0x170 [ 17.849828][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.849830][ C3] ? mark_usage+0x61/0x170 [ 17.849831][ C3] ? netif_skb_features+0x658/0x1430 [ 17.849833][ C3] ? __lock_acquire+0x518/0xc20 [ 17.849834][ C3] ? validate_chain+0x737/0xc20 [ 17.849835][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 17.849837][ C3] ? mark_usage+0x61/0x170 [ 17.849839][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849841][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.849842][ C3] ? validate_chain+0x730/0xc20 [ 17.849844][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 17.849846][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.849847][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.849849][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 17.849850][ C3] ? __rcu_read_lock+0x30/0x70 [ 17.849852][ C3] ? lock_acquire+0x13c/0x160 [ 17.849854][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.849856][ C3] ? tc_run+0x45e/0x7e0 [ 17.849857][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 17.849858][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.849860][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849861][ C3] ? lock_acquire+0x13c/0x160 [ 17.849863][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.849866][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.849868][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.849869][ C3] ? find_held_lock+0x2b/0x80 [ 17.849871][ C3] ? neigh_hh_output+0x152/0x4c0 [ 17.849873][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.849875][ C3] ? ip6_dst_lookup+0x80/0x80 [ 17.849877][ C3] ? find_held_lock+0x2b/0x80 [ 17.849878][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849880][ C3] ? ip6_mtu+0x15d/0x310 [ 17.849882][ C3] ip6_finish_output+0x646/0xda0 [ 17.849883][ C3] ip6_output+0x23f/0x7f0 [ 17.849885][ C3] ? ip6_finish_output+0xda0/0xda0 [ 17.849886][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.849888][ C3] ? find_held_lock+0x2b/0x80 [ 17.849889][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849891][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 17.849893][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.849895][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 17.849897][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849899][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.849901][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849903][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849905][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.849907][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849909][ C3] ? lock_acquire+0x13c/0x160 [ 17.849910][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849912][ C3] call_timer_fn+0x160/0x4d0 [ 17.849914][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 17.849915][ C3] ? debug_object_active_state+0x430/0x430 [ 17.849917][ C3] ? find_held_lock+0x2b/0x80 [ 17.849919][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849920][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849923][ C3] __run_timers+0x68f/0xaa0 [ 17.849924][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.849927][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.849928][ C3] ? __lock_acquire+0x518/0xc20 [ 17.849931][ C3] ? __rwlock_init+0x150/0x150 [ 17.849933][ C3] run_timer_softirq+0xf0/0x160 [ 17.849935][ C3] ? __run_timers+0xaa0/0xaa0 [ 17.849936][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.849938][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849939][ C3] handle_softirqs+0x1d3/0x900 [ 17.849941][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.849943][ C3] ? _local_bh_enable+0xc0/0xc0 [ 17.849945][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.849946][ C3] irq_exit_rcu+0xe/0x30 [ 17.849947][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.849949][ C3] [ 17.849950][ C3] [ 17.849950][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 17.849952][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.849953][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.849955][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.849956][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 17.849957][ C3] RAX: 000000000009461f RBX: ff11000001c88040 RCX: ffffffff842f0307 [ 17.849957][ C3] RDX: ff11000001c88040 RSI: ffffffff87038af6 RDI: ffffffff86a8d8e0 [ 17.849958][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.849959][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 17.849960][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.849961][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.849963][ C3] default_idle+0x9/0x10 [ 17.849965][ C3] default_idle_call+0x6e/0xb0 [ 17.849966][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.849968][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 17.849969][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 17.849971][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 17.849972][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.849974][ C3] do_idle+0xd8/0x190 [ 17.849982][ C3] cpu_startup_entry+0x53/0x70 [ 17.849983][ C3] start_secondary+0x204/0x2b0 [ 17.849985][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.849987][ C3] common_startup_64+0x13e/0x148 [ 17.849989][ C3] [ 19.101600][ T332] Mirror/redirect action on [ 19.101619][ T332] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.101621][ T332] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 332, name: modprobe [ 19.101623][ T332] preempt_count: 1, expected: 0 [ 19.101624][ T332] RCU nest depth: 0, expected: 0 [ 19.101625][ T332] INFO: lockdep is turned off. [ 19.101626][ T332] irq event stamp: 0 [ 19.101627][ T332] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.101631][ T332] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.101638][ T332] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.101639][ T332] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.101641][ T332] Preemption disabled at: [ 19.101642][ T332] [] vprintk_emit+0x31b/0x3e0 [ 19.101650][ T332] CPU: 2 UID: 0 PID: 332 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.101654][ T332] Tainted: [W]=WARN [ 19.101655][ T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.101657][ T332] Call Trace: [ 19.101658][ T332] [ 19.101659][ T332] dump_stack_lvl+0x6f/0xa0 [ 19.101664][ T332] ? vprintk_emit+0x31b/0x3e0 [ 19.101666][ T332] __might_resched.cold+0x1fe/0x2c1 [ 19.101670][ T332] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 19.101672][ T332] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.101675][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101679][ T332] __kmalloc_noprof+0x443/0x760 [ 19.101682][ T332] ? __rwlock_init+0x150/0x150 [ 19.101685][ T332] ? alloc_buf.isra.0+0x4b/0x260 [ 19.101689][ T332] ? do_raw_spin_unlock+0x59/0x250 [ 19.101691][ T332] alloc_buf.isra.0+0x4b/0x260 [ 19.101693][ T332] put_chars+0x1e1/0x2f0 [ 19.101695][ T332] ? __send_to_port+0x420/0x420 [ 19.101697][ T332] ? console_prepend_replay+0x20/0x20 [ 19.101699][ T332] hvc_console_print+0x292/0x780 [ 19.101703][ T332] ? hvc_write+0x3a0/0x3a0 [ 19.101704][ T332] ? vsnprintf+0x668/0x1700 [ 19.101708][ T332] ? __rwlock_init+0x150/0x150 [ 19.101709][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101711][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101713][ T332] console_emit_next_record+0x22f/0x4c0 [ 19.101716][ T332] ? devkmsg_read+0x4b0/0x4b0 [ 19.101718][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101720][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101721][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101723][ T332] ? lock_acquire+0x13c/0x160 [ 19.101725][ T332] ? console_flush_one_record+0x111/0x710 [ 19.101727][ T332] console_flush_one_record+0x46f/0x710 [ 19.101729][ T332] ? console_emit_next_record+0x4c0/0x4c0 [ 19.101732][ T332] console_unlock+0xee/0x1f0 [ 19.101733][ T332] ? lock_acquire+0x13c/0x160 [ 19.101735][ T332] ? console_flush_one_record+0x710/0x710 [ 19.101737][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101738][ T332] ? lock_release+0x184/0x1f0 [ 19.101740][ T332] ? lock_acquire+0x60/0x160 [ 19.101741][ T332] ? __rcu_read_lock+0x30/0x70 [ 19.101743][ T332] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.101745][ T332] ? vprintk_emit+0x320/0x3e0 [ 19.101747][ T332] vprintk_emit+0x37c/0x3e0 [ 19.101750][ T332] ? wake_up_klogd_work_func+0x90/0x90 [ 19.101752][ T332] ? netdev_run_todo+0x2a8/0xfd0 [ 19.101757][ T332] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.101760][ T332] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 19.101762][ T332] _printk+0xc7/0x100 [ 19.101765][ T332] ? snapshot_read.cold+0x21/0x21 [ 19.101767][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101769][ T332] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 19.101770][ T332] ? __up_write+0x23d/0x5f0 [ 19.101772][ T332] ? __up_write+0x2e5/0x5f0 [ 19.101773][ T332] ? lock_release+0x184/0x1f0 [ 19.101775][ T332] ? __up_write+0x2c7/0x5f0 [ 19.101776][ T332] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.101778][ T332] do_one_initcall+0x124/0x4f0 [ 19.101780][ T332] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.101783][ T332] ? do_init_module+0xae/0x8a0 [ 19.101786][ T332] ? kasan_unpoison+0x44/0x70 [ 19.101789][ T332] do_init_module+0x2ad/0x8a0 [ 19.101791][ T332] ? free_module+0x470/0x470 [ 19.101793][ T332] ? kfree+0x123/0x590 [ 19.101796][ T332] load_module+0x1424/0x1bb0 [ 19.101799][ T332] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.101801][ T332] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.101804][ T332] ? ovl_real_file+0x172/0x1e0 [ 19.101807][ T332] ? backing_file_read_iter+0x541/0x790 [ 19.101810][ T332] init_module_from_file+0x11f/0x1a0 [ 19.101812][ T332] ? __do_sys_init_module+0x220/0x220 [ 19.101814][ T332] ? ovl_mmap+0x270/0x270 [ 19.101817][ T332] ? __rwlock_init+0x150/0x150 [ 19.101819][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101820][ T332] ? lock_release+0x184/0x1f0 [ 19.101822][ T332] ? do_raw_spin_unlock+0x59/0x250 [ 19.101824][ T332] idempotent_init_module+0x37b/0x7c0 [ 19.101826][ T332] ? init_module_from_file+0x1a0/0x1a0 [ 19.101829][ T332] ? rcu_is_watching+0x16/0xd0 [ 19.101831][ T332] ? cap_capable+0x1d7/0x3d0 [ 19.101835][ T332] __x64_sys_finit_module+0xdf/0x190 [ 19.101837][ T332] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.101839][ T332] do_syscall_64+0xff/0x530 [ 19.101841][ T332] ? exc_page_fault+0xee/0x100 [ 19.101843][ T332] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.101846][ T332] RIP: 0033:0x7f2a3971437d [ 19.101848][ T332] 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 [ 19.101850][ T332] RSP: 002b:00007ffde5d1bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.101854][ T332] RAX: ffffffffffffffda RBX: 000055c28734a810 RCX: 00007f2a3971437d [ 19.101856][ T332] RDX: 0000000000000000 RSI: 000055c2534e4ffd RDI: 0000000000000000 [ 19.101857][ T332] RBP: 00007ffde5d1bd20 R08: 0000000000000000 R09: 0000000000000000 [ 19.101857][ T332] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c2534e4ffd [ 19.101858][ T332] R13: 000055c28734a960 R14: 0000000000040000 R15: 0000000000000000 [ 19.101860][ T332] [ 26.489200][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 26.489219][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.489223][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 26.489224][ C3] preempt_count: 303, expected: 0 [ 26.489225][ C3] RCU nest depth: 3, expected: 0 [ 26.489226][ C3] INFO: lockdep is turned off. [ 26.489227][ C3] irq event stamp: 607827 [ 26.489228][ C3] hardirqs last enabled at (607826): [] __down_trylock_console_sem+0x86/0xa0 [ 26.489237][ C3] hardirqs last disabled at (607827): [] console_emit_next_record+0x3d4/0x4c0 [ 26.489240][ C3] softirqs last enabled at (607740): [] handle_softirqs+0x67c/0x900 [ 26.489243][ C3] softirqs last disabled at (607777): [] __irq_exit_rcu+0x145/0x1c0 [ 26.489245][ C3] Preemption disabled at: [ 26.489246][ C3] [<0000000000000000>] 0x0 [ 26.489253][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.489257][ C3] Tainted: [W]=WARN [ 26.489258][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.489260][ C3] Call Trace: [ 26.489261][ C3] [ 26.489263][ C3] dump_stack_lvl+0x6f/0xa0 [ 26.489269][ C3] __might_resched.cold+0x1fe/0x2c1 [ 26.489273][ C3] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 26.489275][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.489278][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489282][ C3] __kmalloc_noprof+0x443/0x760 [ 26.489285][ C3] ? __rwlock_init+0x150/0x150 [ 26.489288][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 26.489292][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 26.489293][ C3] alloc_buf.isra.0+0x4b/0x260 [ 26.489295][ C3] put_chars+0x1e1/0x2f0 [ 26.489297][ C3] ? __send_to_port+0x420/0x420 [ 26.489299][ C3] ? console_prepend_replay+0x20/0x20 [ 26.489301][ C3] hvc_console_print+0x292/0x780 [ 26.489305][ C3] ? hvc_write+0x3a0/0x3a0 [ 26.489306][ C3] ? vsnprintf+0x668/0x1700 [ 26.489309][ C3] ? __rwlock_init+0x150/0x150 [ 26.489311][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489312][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489315][ C3] console_emit_next_record+0x22f/0x4c0 [ 26.489317][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 26.489319][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489321][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489322][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489324][ C3] ? lock_acquire+0x13c/0x160 [ 26.489326][ C3] ? console_flush_one_record+0x111/0x710 [ 26.489327][ C3] console_flush_one_record+0x46f/0x710 [ 26.489330][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 26.489332][ C3] console_unlock+0xee/0x1f0 [ 26.489334][ C3] ? lock_acquire+0x13c/0x160 [ 26.489336][ C3] ? console_flush_one_record+0x710/0x710 [ 26.489337][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489339][ C3] ? lock_release+0x184/0x1f0 [ 26.489340][ C3] ? lock_acquire+0x60/0x160 [ 26.489341][ C3] ? __rcu_read_lock+0x30/0x70 [ 26.489343][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.489345][ C3] ? vprintk_emit+0x320/0x3e0 [ 26.489347][ C3] vprintk_emit+0x37c/0x3e0 [ 26.489350][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 26.489352][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 26.489354][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489356][ C3] ? lock_acquire+0x13c/0x160 [ 26.489358][ C3] _printk+0xc7/0x100 [ 26.489361][ C3] ? snapshot_read.cold+0x21/0x21 [ 26.489362][ C3] ? ___ratelimit+0x4e7/0xa00 [ 26.489365][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 26.489369][ C3] ? idr_get_free+0x830/0x830 [ 26.489371][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 26.489374][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 26.489378][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 26.489382][ C3] ? lock_release+0x184/0x1f0 [ 26.489384][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 26.489386][ C3] ? sock_def_readable+0x156/0x480 [ 26.489389][ C3] ? packet_rcv+0xd26/0x15a0 [ 26.489392][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489394][ C3] ? lock_release+0x184/0x1f0 [ 26.489396][ C3] ? dev_queue_xmit_nit+0x642/0x9e0 [ 26.489398][ C3] ? lock_acquire+0x13c/0x160 [ 26.489399][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489401][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 26.489404][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489405][ C3] dev_hard_start_xmit+0xf4/0x620 [ 26.489408][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 26.489410][ C3] sch_direct_xmit+0x13d/0xaa0 [ 26.489412][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 26.489414][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489416][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 26.489417][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 26.489418][ C3] ? __rcu_read_lock+0x30/0x70 [ 26.489420][ C3] ? lock_acquire+0x13c/0x160 [ 26.489422][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 26.489424][ C3] ? tc_run+0x8b/0x7e0 [ 26.489425][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 26.489427][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 26.489429][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489430][ C3] ? lock_acquire+0x13c/0x160 [ 26.489432][ C3] __dev_queue_xmit+0x942/0x1b80 [ 26.489435][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 26.489437][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 26.489439][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 26.489442][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 26.489444][ C3] ? neigh_hh_output+0x152/0x4c0 [ 26.489447][ C3] ip6_finish_output2+0x96f/0x1300 [ 26.489449][ C3] ? ip6_dst_lookup+0x80/0x80 [ 26.489451][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489452][ C3] ? lock_acquire+0x13c/0x160 [ 26.489454][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489456][ C3] ? lock_release+0x184/0x1f0 [ 26.489457][ C3] ip6_finish_output+0x646/0xda0 [ 26.489459][ C3] ip6_output+0x23f/0x7f0 [ 26.489461][ C3] ? ip6_finish_output+0xda0/0xda0 [ 26.489462][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 26.489465][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489467][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.489468][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 26.489469][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489471][ C3] ? trace_hardirqs_on+0x36/0x40 [ 26.489472][ C3] ? lock_acquire+0x13c/0x160 [ 26.489473][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489475][ C3] ndisc_send_skb+0xba3/0x1520 [ 26.489479][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 26.489481][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 26.489483][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.489485][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.489487][ C3] addrconf_rs_timer+0x26f/0x770 [ 26.489489][ C3] ? do_raw_spin_lock+0x131/0x280 [ 26.489491][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.489492][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489494][ C3] ? lock_acquire+0x13c/0x160 [ 26.489495][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 26.489497][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.489499][ C3] call_timer_fn+0x160/0x4d0 [ 26.489501][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 26.489503][ C3] ? debug_object_active_state+0x430/0x430 [ 26.489507][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489509][ C3] __run_timers+0x68f/0xaa0 [ 26.489511][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.489513][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.489515][ C3] ? do_raw_spin_lock+0x131/0x280 [ 26.489517][ C3] ? __rwlock_init+0x150/0x150 [ 26.489520][ C3] run_timer_softirq+0xf0/0x160 [ 26.489521][ C3] ? __run_timers+0xaa0/0xaa0 [ 26.489523][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.489524][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489526][ C3] handle_softirqs+0x1d3/0x900 [ 26.489528][ C3] ? _local_bh_enable+0xc0/0xc0 [ 26.489529][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489531][ C3] ? lock_release+0x184/0x1f0 [ 26.489533][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.489534][ C3] irq_exit_rcu+0xe/0x30 [ 26.489536][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.489538][ C3] [ 26.489538][ C3] [ 26.489539][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 26.489541][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.489544][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.489547][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.489548][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 26.489551][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 26.489553][ C3] RDX: 0000000000000003 RSI: ffffffff86a8d860 RDI: ffffffff842f0307 [ 26.489554][ C3] RBP: 0000000000000000 R08: ffffffff86781421 R09: 1fe2200006a763a2 [ 26.489554][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 26.489555][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.489556][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 26.489558][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.489561][ C3] default_idle+0x9/0x10 [ 26.489563][ C3] default_idle_call+0x6e/0xb0 [ 26.489565][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.489566][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 26.489568][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 26.489570][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 26.489571][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489573][ C3] do_idle+0xd8/0x190 [ 26.489575][ C3] cpu_startup_entry+0x53/0x70 [ 26.489577][ C3] start_secondary+0x204/0x2b0 [ 26.489578][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.489580][ C3] common_startup_64+0x13e/0x148 [ 26.489585][ C3] [ 32.700811][ T436] br1: port 1(veth1) entered disabled state [ 32.700828][ T436] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.700830][ T436] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 436, name: ip [ 32.700832][ T436] preempt_count: 202, expected: 0 [ 32.700833][ T436] RCU nest depth: 0, expected: 0 [ 32.700834][ T436] INFO: lockdep is turned off. [ 32.700835][ T436] irq event stamp: 0 [ 32.700836][ T436] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 32.700841][ T436] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 32.700847][ T436] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 32.700848][ T436] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 32.700850][ T436] Preemption disabled at: [ 32.700851][ T436] [<0000000000000000>] 0x0 [ 32.700855][ T436] CPU: 3 UID: 0 PID: 436 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.700859][ T436] Tainted: [W]=WARN [ 32.700860][ T436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.700861][ T436] Call Trace: [ 32.700863][ T436] [ 32.700864][ T436] dump_stack_lvl+0x6f/0xa0 [ 32.700869][ T436] __might_resched.cold+0x1fe/0x2c1 [ 32.700873][ T436] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.700877][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700880][ T436] __kmalloc_noprof+0x443/0x760 [ 32.700884][ T436] ? __rwlock_init+0x150/0x150 [ 32.700887][ T436] ? alloc_buf.isra.0+0x4b/0x260 [ 32.700891][ T436] ? do_raw_spin_unlock+0x59/0x250 [ 32.700892][ T436] alloc_buf.isra.0+0x4b/0x260 [ 32.700894][ T436] put_chars+0x1e1/0x2f0 [ 32.700896][ T436] ? __send_to_port+0x420/0x420 [ 32.700898][ T436] ? printk_get_next_message+0x240/0x650 [ 32.700901][ T436] hvc_console_print+0x292/0x780 [ 32.700905][ T436] ? hvc_write+0x3a0/0x3a0 [ 32.700907][ T436] ? __rwlock_init+0x150/0x150 [ 32.700909][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700910][ T436] ? lock_acquire+0x13c/0x160 [ 32.700912][ T436] console_emit_next_record+0x22f/0x4c0 [ 32.700915][ T436] ? devkmsg_read+0x4b0/0x4b0 [ 32.700917][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700918][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700920][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700922][ T436] ? lock_acquire+0x13c/0x160 [ 32.700923][ T436] ? console_flush_one_record+0x111/0x710 [ 32.700925][ T436] console_flush_one_record+0x46f/0x710 [ 32.700927][ T436] ? console_emit_next_record+0x4c0/0x4c0 [ 32.700930][ T436] console_unlock+0xee/0x1f0 [ 32.700932][ T436] ? lock_acquire+0x13c/0x160 [ 32.700933][ T436] ? console_flush_one_record+0x710/0x710 [ 32.700935][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700936][ T436] ? lock_release+0x184/0x1f0 [ 32.700938][ T436] ? lock_acquire+0x60/0x160 [ 32.700939][ T436] ? __rcu_read_lock+0x30/0x70 [ 32.700941][ T436] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.700943][ T436] ? vprintk_emit+0x320/0x3e0 [ 32.700945][ T436] vprintk_emit+0x37c/0x3e0 [ 32.700947][ T436] ? wake_up_klogd_work_func+0x90/0x90 [ 32.700949][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.700951][ T436] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.700953][ T436] ? trace_hardirqs_on+0x36/0x40 [ 32.700955][ T436] _printk+0xc7/0x100 [ 32.700958][ T436] ? snapshot_read.cold+0x21/0x21 [ 32.700960][ T436] ? ipv6_mc_down+0x17e/0x2d0 [ 32.700965][ T436] br_set_state+0x22f/0x430 [bridge] [ 32.700978][ T436] br_stp_disable_port+0x11f/0x390 [bridge] [ 32.700986][ T436] br_device_event+0x7b5/0x8f0 [bridge] [ 32.700994][ T436] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 32.701000][ T436] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 32.701003][ T436] ? addrconf_notify+0x2c8/0xf30 [ 32.701006][ T436] notifier_call_chain+0xae/0x300 [ 32.701010][ T436] __dev_notify_flags+0x23c/0x3c0 [ 32.701013][ T436] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.701015][ T436] ? netif_change_name+0x8c0/0x8c0 [ 32.701017][ T436] ? netif_set_allmulti+0x250/0x250 [ 32.701019][ T436] ? __kernel_text_address+0x12/0x30 [ 32.701021][ T436] ? write_profile+0xf0/0xf0 [ 32.701023][ T436] ? unwind_get_return_address+0x67/0xd0 [ 32.701031][ T436] netif_change_flags+0xfe/0x190 [ 32.701034][ T436] do_setlink.isra.0+0x1cc3/0x2750 [ 32.701037][ T436] ? stack_trace_save+0x93/0xc0 [ 32.701039][ T436] ? rtnl_link_get_size+0x350/0x350 [ 32.701040][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701041][ T436] ? stack_depot_save_flags+0x1bc/0x790 [ 32.701045][ T436] ? kasan_save_stack+0x3d/0x50 [ 32.701048][ T436] ? kasan_save_stack+0x2f/0x50 [ 32.701049][ T436] ? kasan_save_track+0x14/0x30 [ 32.701051][ T436] ? __kasan_kmalloc+0x7b/0x90 [ 32.701052][ T436] ? __kmalloc_cache_noprof+0x29a/0x620 [ 32.701054][ T436] ? rtnl_newlink+0x124/0x11c0 [ 32.701055][ T436] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.701056][ T436] ? netlink_rcv_skb+0x14e/0x3a0 [ 32.701059][ T436] ? netlink_unicast+0x486/0x750 [ 32.701060][ T436] ? netlink_sendmsg+0x735/0xc60 [ 32.701061][ T436] ? ____sys_sendmsg+0x415/0x880 [ 32.701064][ T436] ? ___sys_sendmsg+0x14e/0x1d0 [ 32.701065][ T436] ? __sys_sendmsg+0x12c/0x1d0 [ 32.701067][ T436] ? do_syscall_64+0xff/0x530 [ 32.701069][ T436] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.701071][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701073][ T436] ? lock_acquire+0x13c/0x160 [ 32.701074][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701076][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701078][ T436] ? trace_contention_end+0xb3/0x180 [ 32.701080][ T436] ? __mutex_lock+0x1db/0x1ea0 [ 32.701082][ T436] ? __mutex_lock+0x9a3/0x1ea0 [ 32.701083][ T436] ? rtnl_newlink+0x9a8/0x11c0 [ 32.701085][ T436] ? ww_mutex_lock+0x160/0x160 [ 32.701087][ T436] ? __rtnl_newlink+0x3fa/0xa50 [ 32.701089][ T436] rtnl_newlink+0x9f1/0x11c0 [ 32.701091][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701093][ T436] ? rtnl_bridge_getlink+0x850/0x850 [ 32.701094][ T436] ? lock_acquire+0x13c/0x160 [ 32.701095][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701097][ T436] ? is_bpf_text_address+0x3e/0x110 [ 32.701100][ T436] ? is_bpf_text_address+0x72/0x110 [ 32.701102][ T436] ? kernel_text_address+0x149/0x170 [ 32.701104][ T436] ? __kernel_text_address+0x12/0x30 [ 32.701105][ T436] ? write_profile+0xf0/0xf0 [ 32.701106][ T436] ? unwind_get_return_address+0x67/0xd0 [ 32.701107][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701109][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701110][ T436] ? cap_capable+0x1d7/0x3d0 [ 32.701114][ T436] ? lock_acquire+0x13c/0x160 [ 32.701115][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701117][ T436] ? rtnl_bridge_getlink+0x850/0x850 [ 32.701118][ T436] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.701120][ T436] ? rtnl_link_fill+0x920/0x920 [ 32.701121][ T436] ? filter_irq_stacks+0xd0/0xd0 [ 32.701122][ T436] ? stack_depot_save_flags+0x1bc/0x790 [ 32.701125][ T436] netlink_rcv_skb+0x14e/0x3a0 [ 32.701126][ T436] ? rtnl_link_fill+0x920/0x920 [ 32.701128][ T436] ? lock_release+0x184/0x1f0 [ 32.701129][ T436] ? netlink_ack+0xcf0/0xcf0 [ 32.701130][ T436] ? __netlink_lookup+0xb9/0x6b0 [ 32.701133][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701134][ T436] ? lock_release+0x184/0x1f0 [ 32.701136][ T436] netlink_unicast+0x486/0x750 [ 32.701138][ T436] ? netlink_attachskb+0x810/0x810 [ 32.701140][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701141][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701143][ T436] ? lock_acquire+0x13c/0x160 [ 32.701145][ T436] netlink_sendmsg+0x735/0xc60 [ 32.701147][ T436] ? netlink_unicast+0x750/0x750 [ 32.701149][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701150][ T436] ? lock_release+0x184/0x1f0 [ 32.701152][ T436] ____sys_sendmsg+0x415/0x880 [ 32.701154][ T436] ? copy_msghdr_from_user+0x279/0x420 [ 32.701156][ T436] ? get_timestamp.constprop.0+0x390/0x390 [ 32.701157][ T436] ? move_addr_to_kernel+0x40/0x40 [ 32.701158][ T436] ? filter_irq_stacks+0xd0/0xd0 [ 32.701161][ T436] ___sys_sendmsg+0x14e/0x1d0 [ 32.701163][ T436] ? copy_msghdr_from_user+0x420/0x420 [ 32.701167][ T436] __sys_sendmsg+0x12c/0x1d0 [ 32.701169][ T436] ? __sys_sendmsg_sock+0x20/0x20 [ 32.701172][ T436] ? rcu_is_watching+0x16/0xd0 [ 32.701174][ T436] do_syscall_64+0xff/0x530 [ 32.701175][ T436] ? exc_page_fault+0xee/0x100 [ 32.701177][ T436] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.701179][ T436] RIP: 0033:0x7fc85ff1454e [ 32.701181][ T436] 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 [ 32.701182][ T436] RSP: 002b:00007ffca2263190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.701186][ T436] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc85ff1454e [ 32.701187][ T436] RDX: 0000000000000000 RSI: 00007ffca2263240 RDI: 0000000000000005 [ 32.701188][ T436] RBP: 00007ffca22631a0 R08: 0000000000000000 R09: 0000000000000000 [ 32.701189][ T436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b700 [ 32.701189][ T436] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffca2263900 [ 32.701192][ T436] [ 32.729744][ T436] ip (436) used greatest stack depth: 23016 bytes left [ 32.751415][ T437] br1: port 2(veth2) entered disabled state [ 32.767618][ T438] veth2: left allmulticast mode [ 32.767777][ T438] veth2: left promiscuous mode [ 32.767976][ T438] br1: port 2(veth2) entered disabled state [ 32.768609][ T438] veth1: left allmulticast mode [ 32.768748][ T438] veth1: left promiscuous mode [ 32.768932][ T438] br1: port 1(veth1) entered disabled state