[ 11.035568][ T207] ip (207) used greatest stack depth: 23936 bytes left [ 11.035588][ T207] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.035591][ T207] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 207, name: ip [ 11.035593][ T207] preempt_count: 2, expected: 0 [ 11.035594][ T207] RCU nest depth: 0, expected: 0 [ 11.035595][ T207] locks held by ip/207: 5, last CPU#3: [ 11.035598][ T207] #0: ffffffff932027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.035614][ T207] #1: ffffffff93369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.035623][ T207] #2: ffffffff93369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.035628][ T207] #3: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.035635][ T207] #4: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.035641][ T207] irq event stamp: 24050 [ 11.035642][ T207] hardirqs last enabled at (24049): [] __down_trylock_console_sem+0x86/0xa0 [ 11.035646][ T207] hardirqs last disabled at (24050): [] console_emit_next_record+0x3d4/0x4c0 [ 11.035649][ T207] softirqs last enabled at (22892): [] handle_softirqs+0x67c/0x900 [ 11.035652][ T207] softirqs last disabled at (22883): [] __irq_exit_rcu+0x145/0x1c0 [ 11.035655][ T207] Preemption disabled at: [ 11.035656][ T207] [<0000000000000000>] 0x0 [ 11.035665][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.035670][ T207] Tainted: [W]=WARN [ 11.035671][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.035673][ T207] Call Trace: [ 11.035675][ T207] [ 11.035677][ T207] dump_stack_lvl+0x6f/0xa0 [ 11.035686][ T207] __might_resched.cold+0x1fe/0x2c1 [ 11.035692][ T207] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.035698][ T207] ? __kmalloc_noprof+0xdb/0x760 [ 11.035705][ T207] __kmalloc_noprof+0x443/0x760 [ 11.035709][ T207] ? alloc_buf.isra.0+0x4b/0x260 [ 11.035718][ T207] ? do_raw_spin_unlock+0x59/0x250 [ 11.035722][ T207] alloc_buf.isra.0+0x4b/0x260 [ 11.035727][ T207] put_chars+0x1e1/0x2f0 [ 11.035732][ T207] ? __send_to_port+0x420/0x420 [ 11.035734][ T207] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.035741][ T207] ? validate_chain+0x38b/0xc20 [ 11.035751][ T207] hvc_console_print+0x292/0x780 [ 11.035762][ T207] ? hvc_write+0x3a0/0x3a0 [ 11.035765][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.035769][ T207] ? lock_acquire+0x13c/0x160 [ 11.035777][ T207] console_emit_next_record+0x22f/0x4c0 [ 11.035783][ T207] ? devkmsg_read+0x4b0/0x4b0 [ 11.035786][ T207] ? console_flush_one_record+0x106/0x710 [ 11.035791][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.035795][ T207] ? lock_acquire+0x13c/0x160 [ 11.035803][ T207] console_flush_one_record+0x46f/0x710 [ 11.035810][ T207] ? console_emit_next_record+0x4c0/0x4c0 [ 11.035812][ T207] ? __lock_acquire+0x518/0xc20 [ 11.035822][ T207] console_unlock+0xee/0x1f0 [ 11.035827][ T207] ? console_flush_one_record+0x710/0x710 [ 11.035830][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.035833][ T207] ? lock_acquire+0x60/0x160 [ 11.035840][ T207] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.035843][ T207] ? vprintk_emit+0x320/0x3e0 [ 11.035848][ T207] vprintk_emit+0x37c/0x3e0 [ 11.035855][ T207] ? wake_up_klogd_work_func+0x90/0x90 [ 11.035861][ T207] ? __lock_acquire+0x518/0xc20 [ 11.035867][ T207] _printk+0xc7/0x100 [ 11.035873][ T207] ? snapshot_read.cold+0x21/0x21 [ 11.035877][ T207] ? do_raw_spin_lock+0x131/0x280 [ 11.035881][ T207] ? __rwlock_init+0x150/0x150 [ 11.035888][ T207] ? do_raw_spin_lock+0x131/0x280 [ 11.035893][ T207] do_exit.cold+0x82/0x9c [ 11.035898][ T207] ? exit_notify+0x890/0x890 [ 11.035901][ T207] ? __lock_release.isra.0+0x69/0x1a0 [ 11.035906][ T207] ? rcu_is_watching+0x16/0xd0 [ 11.035914][ T207] do_group_exit+0xb8/0x370 [ 11.035919][ T207] __x64_sys_exit_group+0x3c/0x50 [ 11.035922][ T207] x64_sys_call+0x1567/0x1570 [ 11.035925][ T207] do_syscall_64+0xff/0x530 [ 11.035929][ T207] ? exc_page_fault+0xee/0x100 [ 11.035934][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.035937][ T207] RIP: 0033:0x7fc96696e1b8 [ 11.035941][ T207] Code: Unable to access opcode bytes at 0x7fc96696e18e. [ 11.035942][ T207] RSP: 002b:00007ffda30759c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.035946][ T207] RAX: ffffffffffffffda RBX: 00007fc966a9ef88 RCX: 00007fc96696e1b8 [ 11.035948][ T207] RDX: 00007fc9666b8fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.035949][ T207] RBP: 00007ffda3075a20 R08: 0000000000000000 R09: 0000000000008010 [ 11.035951][ T207] R10: 00007ffda30757e0 R11: 0000000000000246 R12: 0000000000000001 [ 11.035952][ T207] R13: 0000000000000000 R14: 00007fc966a9d680 R15: 00007fc966a9efa0 [ 11.035966][ T207] [ 12.423328][ T249] gre: GRE over IPv4 demultiplexer driver [ 12.423344][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.423347][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 12.423349][ T249] preempt_count: 1, expected: 0 [ 12.423350][ T249] RCU nest depth: 0, expected: 0 [ 12.423351][ T249] locks held by modprobe/249: 4, last CPU#0: [ 12.423353][ T249] #0: ffffffff93369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.423366][ T249] #1: ffffffff93369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.423376][ T249] #2: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.423380][ T249] #3: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.423385][ T249] irq event stamp: 21142 [ 12.423385][ T249] hardirqs last enabled at (21141): [] __down_trylock_console_sem+0x86/0xa0 [ 12.423388][ T249] hardirqs last disabled at (21142): [] console_emit_next_record+0x3d4/0x4c0 [ 12.423390][ T249] softirqs last enabled at (20096): [] handle_softirqs+0x67c/0x900 [ 12.423393][ T249] softirqs last disabled at (20091): [] __irq_exit_rcu+0x145/0x1c0 [ 12.423395][ T249] Preemption disabled at: [ 12.423396][ T249] [] vprintk_emit+0x31b/0x3e0 [ 12.423402][ T249] CPU: 0 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.423405][ T249] Tainted: [W]=WARN [ 12.423406][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.423408][ T249] Call Trace: [ 12.423410][ T249] [ 12.423411][ T249] dump_stack_lvl+0x6f/0xa0 [ 12.423417][ T249] ? vprintk_emit+0x31b/0x3e0 [ 12.423419][ T249] __might_resched.cold+0x1fe/0x2c1 [ 12.423424][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.423429][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 12.423434][ T249] __kmalloc_noprof+0x443/0x760 [ 12.423436][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 12.423442][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 12.423445][ T249] alloc_buf.isra.0+0x4b/0x260 [ 12.423448][ T249] put_chars+0x1e1/0x2f0 [ 12.423450][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 12.423453][ T249] ? __send_to_port+0x420/0x420 [ 12.423456][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.423459][ T249] ? validate_chain+0x38b/0xc20 [ 12.423464][ T249] hvc_console_print+0x292/0x780 [ 12.423466][ T249] ? __lock_acquire+0x518/0xc20 [ 12.423468][ T249] ? __lock_acquire+0x518/0xc20 [ 12.423472][ T249] ? hvc_write+0x3a0/0x3a0 [ 12.423474][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 12.423477][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.423480][ T249] ? lock_acquire+0x13c/0x160 [ 12.423484][ T249] console_emit_next_record+0x22f/0x4c0 [ 12.423487][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 12.423492][ T249] ? console_flush_one_record+0x106/0x710 [ 12.423495][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.423497][ T249] ? lock_acquire+0x13c/0x160 [ 12.423501][ T249] console_flush_one_record+0x46f/0x710 [ 12.423505][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 12.423507][ T249] ? __lock_acquire+0x518/0xc20 [ 12.423512][ T249] console_unlock+0xee/0x1f0 [ 12.423515][ T249] ? console_flush_one_record+0x710/0x710 [ 12.423517][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.423519][ T249] ? lock_acquire+0x60/0x160 [ 12.423522][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.423524][ T249] ? vprintk_emit+0x320/0x3e0 [ 12.423527][ T249] vprintk_emit+0x37c/0x3e0 [ 12.423532][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 12.423537][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.423540][ T249] _printk+0xc7/0x100 [ 12.423545][ T249] ? snapshot_read.cold+0x21/0x21 [ 12.423551][ T249] ? do_one_initcall+0x113/0x4f0 [ 12.423554][ T249] gre_init+0x15/0x1000 [gre] [ 12.423556][ T249] do_one_initcall+0x124/0x4f0 [ 12.423559][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.423563][ T249] ? do_init_module+0xae/0x8a0 [ 12.423566][ T249] ? kasan_unpoison+0x44/0x70 [ 12.423571][ T249] do_init_module+0x2ad/0x8a0 [ 12.423575][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 12.423579][ T249] ? free_module+0x470/0x470 [ 12.423582][ T249] ? kfree+0x123/0x590 [ 12.423586][ T249] load_module+0x1424/0x1bb0 [ 12.423594][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.423599][ T249] ? backing_file_read_iter+0x541/0x790 [ 12.423602][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.423606][ T249] init_module_from_file+0x11f/0x1a0 [ 12.423609][ T249] ? __do_sys_init_module+0x220/0x220 [ 12.423617][ T249] ? __rwlock_init+0x150/0x150 [ 12.423621][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 12.423624][ T249] idempotent_init_module+0x37b/0x7c0 [ 12.423627][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 12.423634][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.423636][ T249] ? cap_capable+0x1d7/0x3d0 [ 12.423642][ T249] __x64_sys_finit_module+0xdf/0x190 [ 12.423644][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.423648][ T249] do_syscall_64+0xff/0x530 [ 12.423650][ T249] ? exc_page_fault+0xee/0x100 [ 12.423653][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.423655][ T249] RIP: 0033:0x7f129d13a37d [ 12.423659][ T249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 12.423661][ T249] RSP: 002b:00007ffef49b7448 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.423663][ T249] RAX: ffffffffffffffda RBX: 00005635834f3a40 RCX: 00007f129d13a37d [ 12.423665][ T249] RDX: 0000000000000000 RSI: 0000563567454ffd RDI: 0000000000000001 [ 12.423666][ T249] RBP: 00007ffef49b74e0 R08: 0000000000000000 R09: 0000000000000000 [ 12.423667][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563567454ffd [ 12.423667][ T249] R13: 00005635834f3a00 R14: 0000000000040000 R15: 0000000000000000 [ 12.423674][ T249] [ 12.471201][ T249] ip_gre: GRE over IPv4 tunneling driver [ 12.580527][ T255] ip (255) used greatest stack depth: 23896 bytes left [ 12.798259][ T261] GACT probability NOT on [ 12.947586][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 13.033274][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.033341][ T10] [ 13.033343][ T10] ============================= [ 13.033344][ T10] WARNING: suspicious RCU usage [ 13.033345][ T10] 7.2.0-virtme #1 Tainted: G W [ 13.033347][ T10] ----------------------------- [ 13.033348][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 13.033349][ T10] [ 13.033349][ T10] other info that might help us debug this: [ 13.033349][ T10] [ 13.033350][ T10] [ 13.033350][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 13.033351][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 13.033353][ T10] #0: ff11000008db0f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.033365][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.033369][ T10] #2: ff1100000d478d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.033380][ T10] #3: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.033384][ T10] #4: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.033388][ T10] #5: ffffffff93380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.033393][ T10] #6: ff11000009d16a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.033397][ T10] #7: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.033403][ T10] #8: ffffffff93369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.033408][ T10] #9: ffffffff93369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.033411][ T10] #10: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.033415][ T10] #11: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.033419][ T10] [ 13.033419][ T10] stack backtrace: [ 13.033422][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.033425][ T10] Tainted: [W]=WARN [ 13.033426][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.033427][ T10] Workqueue: mld mld_ifc_work [ 13.033431][ T10] Call Trace: [ 13.033432][ T10] [ 13.033434][ T10] dump_stack_lvl+0x6f/0xa0 [ 13.033440][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 13.033446][ T10] __might_resched+0x2ac/0x390 [ 13.033450][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.033453][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 13.033458][ T10] __kmalloc_noprof+0x443/0x760 [ 13.033461][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 13.033467][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 13.033469][ T10] alloc_buf.isra.0+0x4b/0x260 [ 13.033473][ T10] put_chars+0x1e1/0x2f0 [ 13.033475][ T10] ? check_prev_add+0x316/0xe90 [ 13.033477][ T10] ? __send_to_port+0x420/0x420 [ 13.033480][ T10] ? validate_chain+0x34a/0xc20 [ 13.033485][ T10] hvc_console_print+0x292/0x780 [ 13.033494][ T10] ? hvc_write+0x3a0/0x3a0 [ 13.033496][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.033501][ T10] ? lock_acquire+0x13c/0x160 [ 13.033505][ T10] console_emit_next_record+0x22f/0x4c0 [ 13.033509][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 13.033511][ T10] ? console_flush_one_record+0x106/0x710 [ 13.033514][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.033516][ T10] ? lock_acquire+0x13c/0x160 [ 13.033520][ T10] console_flush_one_record+0x46f/0x710 [ 13.033525][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 13.033527][ T10] ? __lock_acquire+0x518/0xc20 [ 13.033532][ T10] console_unlock+0xee/0x1f0 [ 13.033535][ T10] ? console_flush_one_record+0x710/0x710 [ 13.033537][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.033540][ T10] ? lock_acquire+0x60/0x160 [ 13.033543][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.033545][ T10] ? vprintk_emit+0x320/0x3e0 [ 13.033549][ T10] vprintk_emit+0x37c/0x3e0 [ 13.033553][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 13.033556][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.033560][ T10] _printk+0xc7/0x100 [ 13.033563][ T10] ? snapshot_read.cold+0x21/0x21 [ 13.033565][ T10] ? ___ratelimit+0x4e7/0xa00 [ 13.033571][ T10] ? idr_get_free+0x830/0x830 [ 13.033576][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.033580][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.033585][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.033588][ T10] ? stack_trace_save+0x93/0xc0 [ 13.033591][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 13.033593][ T10] ? netif_skb_features+0x658/0x1430 [ 13.033596][ T10] ? mark_lock_irq+0x390/0x9c0 [ 13.033598][ T10] ? lock_acquire+0x13c/0x160 [ 13.033600][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 13.033603][ T10] ? save_trace+0xe8/0x280 [ 13.033608][ T10] dev_hard_start_xmit+0xf4/0x620 [ 13.033612][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 13.033615][ T10] sch_direct_xmit+0x13d/0xaa0 [ 13.033620][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.033622][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 13.033624][ T10] ? __rcu_read_lock+0x30/0x70 [ 13.033626][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.033629][ T10] ? lock_acquire+0x13c/0x160 [ 13.033634][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 13.033638][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 13.033640][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.033643][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.033645][ T10] ? lock_acquire+0x13c/0x160 [ 13.033649][ T10] __dev_queue_xmit+0x942/0x1b80 [ 13.033652][ T10] ? __lock_acquire+0x518/0xc20 [ 13.033657][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.033659][ T10] ? find_held_lock+0x2b/0x80 [ 13.033661][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.033672][ T10] ip6_finish_output2+0x423/0x1300 [ 13.033677][ T10] ? ip6_dst_lookup+0x80/0x80 [ 13.033679][ T10] ? find_held_lock+0x2b/0x80 [ 13.033682][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.033685][ T10] ? ip6_mtu+0x15d/0x310 [ 13.033689][ T10] ip6_finish_output+0x646/0xda0 [ 13.033693][ T10] ip6_output+0x23f/0x7f0 [ 13.033696][ T10] ? ip6_finish_output+0xda0/0xda0 [ 13.033698][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.033700][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.033703][ T10] ? mark_held_locks+0x40/0x70 [ 13.033706][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 13.033709][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 13.033711][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.033715][ T10] mld_sendpack+0x9d6/0xec0 [ 13.033720][ T10] ? mld_dad_start_work+0x240/0x240 [ 13.033726][ T10] ? mld_send_cr+0x50f/0x820 [ 13.033731][ T10] mld_ifc_work+0x36/0x190 [ 13.033733][ T10] ? process_one_work+0xdfc/0x1560 [ 13.033735][ T10] process_one_work+0xe3e/0x1560 [ 13.033741][ T10] ? __queue_delayed_work+0x470/0x470 [ 13.033744][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.033752][ T10] worker_thread+0x4f1/0xd60 [ 13.033756][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.033758][ T10] ? __kthread_parkme+0xbd/0x210 [ 13.033761][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.033764][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.033766][ T10] kthread+0x367/0x460 [ 13.033768][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.033771][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.033774][ T10] ret_from_fork+0x474/0x6b0 [ 13.033778][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.033781][ T10] ? __switch_to+0x5a3/0xe00 [ 13.033785][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.033788][ T10] ret_from_fork_asm+0x11/0x20 [ 13.033796][ T10] [ 13.088605][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.211828][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.420002][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.481766][ T277] br1: port 1(veth1) entered blocking state [ 13.481947][ T277] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.481950][ T277] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 277, name: ip [ 13.481953][ T277] preempt_count: 1, expected: 0 [ 13.481954][ T277] RCU nest depth: 0, expected: 0 [ 13.481956][ T277] locks held by ip/277: 5, last CPU#2: [ 13.481959][ T277] #0: ffffffff93ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.481975][ T277] #1: ffffffff93369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.481984][ T277] #2: ffffffff93369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.481990][ T277] #3: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.481996][ T277] #4: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.482003][ T277] irq event stamp: 21730 [ 13.482004][ T277] hardirqs last enabled at (21729): [] __down_trylock_console_sem+0x86/0xa0 [ 13.482008][ T277] hardirqs last disabled at (21730): [] console_emit_next_record+0x3d4/0x4c0 [ 13.482011][ T277] softirqs last enabled at (21642): [] __alloc_skb+0x4c2/0x5f0 [ 13.482015][ T277] softirqs last disabled at (21640): [] __alloc_skb+0x4c2/0x5f0 [ 13.482018][ T277] Preemption disabled at: [ 13.482020][ T277] [] vprintk_emit+0x31b/0x3e0 [ 13.482028][ T277] CPU: 2 UID: 0 PID: 277 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.482033][ T277] Tainted: [W]=WARN [ 13.482034][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.482037][ T277] Call Trace: [ 13.482039][ T277] [ 13.482042][ T277] dump_stack_lvl+0x6f/0xa0 [ 13.482049][ T277] ? vprintk_emit+0x31b/0x3e0 [ 13.482053][ T277] __might_resched.cold+0x1fe/0x2c1 [ 13.482059][ T277] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.482065][ T277] ? __kmalloc_noprof+0xdb/0x760 [ 13.482073][ T277] __kmalloc_noprof+0x443/0x760 [ 13.482077][ T277] ? alloc_buf.isra.0+0x4b/0x260 [ 13.482086][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 13.482089][ T277] alloc_buf.isra.0+0x4b/0x260 [ 13.482095][ T277] put_chars+0x1e1/0x2f0 [ 13.482099][ T277] ? __send_to_port+0x420/0x420 [ 13.482107][ T277] ? validate_chain+0x34a/0xc20 [ 13.482113][ T277] hvc_console_print+0x292/0x780 [ 13.482117][ T277] ? mark_usage+0x61/0x170 [ 13.482120][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482122][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482129][ T277] ? hvc_write+0x3a0/0x3a0 [ 13.482133][ T277] ? console_emit_next_record+0x1df/0x4c0 [ 13.482138][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482144][ T277] ? lock_acquire+0x13c/0x160 [ 13.482151][ T277] console_emit_next_record+0x22f/0x4c0 [ 13.482157][ T277] ? devkmsg_read+0x4b0/0x4b0 [ 13.482160][ T277] ? console_flush_one_record+0x106/0x710 [ 13.482165][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482169][ T277] ? lock_acquire+0x13c/0x160 [ 13.482176][ T277] console_flush_one_record+0x46f/0x710 [ 13.482183][ T277] ? console_emit_next_record+0x4c0/0x4c0 [ 13.482186][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482195][ T277] console_unlock+0xee/0x1f0 [ 13.482200][ T277] ? console_flush_one_record+0x710/0x710 [ 13.482202][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482206][ T277] ? lock_acquire+0x60/0x160 [ 13.482213][ T277] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.482215][ T277] ? vprintk_emit+0x320/0x3e0 [ 13.482221][ T277] vprintk_emit+0x37c/0x3e0 [ 13.482228][ T277] ? wake_up_klogd_work_func+0x90/0x90 [ 13.482232][ T277] ? __lock_release.isra.0+0x69/0x1a0 [ 13.482234][ T277] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 13.482240][ T277] ? mark_held_locks+0x40/0x70 [ 13.482246][ T277] _printk+0xc7/0x100 [ 13.482252][ T277] ? snapshot_read.cold+0x21/0x21 [ 13.482259][ T277] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 13.482277][ T277] ? do_setlink.isra.0+0xa31/0x2750 [ 13.482279][ T277] ? rtnl_newlink+0x9f1/0x11c0 [ 13.482281][ T277] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.482289][ T277] br_set_state+0x22f/0x430 [bridge] [ 13.482307][ T277] br_init_port+0xc4/0x200 [bridge] [ 13.482322][ T277] new_nbp+0x39c/0x580 [bridge] [ 13.482339][ T277] br_add_if+0x212/0x1320 [bridge] [ 13.482351][ T277] ? is_bpf_text_address+0x72/0x110 [ 13.482356][ T277] ? kernel_text_address+0x149/0x170 [ 13.482361][ T277] ? __kernel_text_address+0x12/0x30 [ 13.482368][ T277] do_set_master+0x357/0x580 [ 13.482380][ T277] do_setlink.isra.0+0xa31/0x2750 [ 13.482386][ T277] ? stack_trace_save+0x93/0xc0 [ 13.482391][ T277] ? rtnl_link_get_size+0x350/0x350 [ 13.482393][ T277] ? rcu_read_lock_any_held+0x66/0x90 [ 13.482396][ T277] ? stack_depot_save_flags+0x38e/0x790 [ 13.482401][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.482405][ T277] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.482408][ T277] ? validate_chain+0x38b/0xc20 [ 13.482412][ T277] ? kasan_save_stack+0x3d/0x50 [ 13.482416][ T277] ? kasan_save_stack+0x2f/0x50 [ 13.482418][ T277] ? kasan_save_track+0x14/0x30 [ 13.482423][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482426][ T277] ? netlink_seq_next+0x4e/0x60 [ 13.482430][ T277] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.482437][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 13.482440][ T277] ? rtnl_newlink+0x9a8/0x11c0 [ 13.482444][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482448][ T277] ? lock_acquire+0x13c/0x160 [ 13.482450][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482453][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482456][ T277] ? trace_contention_end+0xb3/0x180 [ 13.482462][ T277] ? __mutex_lock+0x1db/0x1ea0 [ 13.482464][ T277] ? __mutex_lock+0x9a3/0x1ea0 [ 13.482468][ T277] ? rtnl_newlink+0x9a8/0x11c0 [ 13.482474][ T277] ? ww_mutex_lock+0x160/0x160 [ 13.482476][ T277] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.482485][ T277] ? __rtnl_newlink+0x3fa/0xa50 [ 13.482497][ T277] rtnl_newlink+0x9f1/0x11c0 [ 13.482507][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 13.482510][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482518][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 13.482521][ T277] ? find_held_lock+0x2b/0x80 [ 13.482524][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 13.482527][ T277] ? __lock_release.isra.0+0x69/0x1a0 [ 13.482534][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 13.482538][ T277] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.482543][ T277] ? rtnl_link_fill+0x920/0x920 [ 13.482545][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482554][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 13.482556][ T277] ? find_held_lock+0x2b/0x80 [ 13.482563][ T277] netlink_rcv_skb+0x14e/0x3a0 [ 13.482566][ T277] ? rtnl_link_fill+0x920/0x920 [ 13.482571][ T277] ? netlink_ack+0xcf0/0xcf0 [ 13.482582][ T277] ? netlink_deliver_tap+0xc5/0x330 [ 13.482585][ T277] ? netlink_deliver_tap+0x13c/0x330 [ 13.482593][ T277] netlink_unicast+0x486/0x750 [ 13.482599][ T277] ? netlink_attachskb+0x810/0x810 [ 13.482604][ T277] ? __lock_acquire+0x518/0xc20 [ 13.482612][ T277] netlink_sendmsg+0x735/0xc60 [ 13.482618][ T277] ? netlink_unicast+0x750/0x750 [ 13.482626][ T277] ? __might_fault+0x97/0x140 [ 13.482634][ T277] ____sys_sendmsg+0x415/0x880 [ 13.482638][ T277] ? copy_msghdr_from_user+0x279/0x420 [ 13.482642][ T277] ? get_timestamp.constprop.0+0x390/0x390 [ 13.482644][ T277] ? move_addr_to_kernel+0x40/0x40 [ 13.482658][ T277] ___sys_sendmsg+0x14e/0x1d0 [ 13.482663][ T277] ? copy_msghdr_from_user+0x420/0x420 [ 13.482694][ T277] __sys_sendmsg+0x12c/0x1d0 [ 13.482699][ T277] ? __sys_sendmsg_sock+0x20/0x20 [ 13.482710][ T277] ? rcu_is_watching+0x16/0xd0 [ 13.482717][ T277] do_syscall_64+0xff/0x530 [ 13.482720][ T277] ? exc_page_fault+0xee/0x100 [ 13.482725][ T277] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.482729][ T277] RIP: 0033:0x7f9367ced54e [ 13.482734][ 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 [ 13.482737][ T277] RSP: 002b:00007fff743abb70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.482741][ T277] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9367ced54e [ 13.482743][ T277] RDX: 0000000000000000 RSI: 00007fff743abc20 RDI: 0000000000000005 [ 13.482745][ T277] RBP: 00007fff743abb80 R08: 0000000000000000 R09: 0000000000000000 [ 13.482746][ T277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910d4d [ 13.482748][ T277] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff743ac2e0 [ 13.482761][ T277] [ 13.564336][ T277] br1: port 1(veth1) entered disabled state [ 13.565034][ T277] veth1: entered allmulticast mode [ 13.568385][ T277] veth1: entered promiscuous mode [ 13.583787][ T277] ip (277) used greatest stack depth: 23336 bytes left [ 13.602851][ T39] br1: port 1(veth1) entered blocking state [ 13.603263][ T39] br1: port 1(veth1) entered forwarding state [ 13.641228][ T279] br1: port 2(veth2) entered blocking state [ 13.641561][ T279] br1: port 2(veth2) entered disabled state [ 13.641868][ T279] veth2: entered allmulticast mode [ 13.643523][ T279] veth2: entered promiscuous mode [ 13.676212][ T36] br1: port 2(veth2) entered blocking state [ 13.676553][ T36] br1: port 2(veth2) entered forwarding state [ 13.849643][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.884038][ T286] br1: port 2(veth2) entered disabled state [ 13.884864][ T286] br1: port 1(veth1) entered disabled state [ 13.890714][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.943204][ T290] br1: port 3(veth4) entered blocking state [ 13.943564][ T290] br1: port 3(veth4) entered disabled state [ 13.943929][ T290] veth4: entered allmulticast mode [ 13.947038][ T290] veth4: entered promiscuous mode [ 14.039971][ T292] br1: port 3(veth4) entered blocking state [ 14.040898][ T292] br1: port 3(veth4) entered forwarding state [ 14.042106][ T292] br1: port 2(veth2) entered blocking state [ 14.042684][ T292] br1: port 2(veth2) entered forwarding state [ 14.043457][ T292] br1: port 1(veth1) entered blocking state [ 14.044029][ T292] br1: port 1(veth1) entered forwarding state [ 14.139664][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.265768][ T298] 8021q: 802.1Q VLAN Support v1.8 [ 14.282388][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.283160][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.508987][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.509043][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.509045][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 14.509047][ T10] preempt_count: 202, expected: 0 [ 14.509048][ T10] RCU nest depth: 3, expected: 0 [ 14.509049][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 14.509052][ T10] #0: ff11000008db0f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.509065][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.509069][ T10] #2: ff1100000d478d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_dad_work+0x2e/0x190 [ 14.509075][ T10] #3: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.509078][ T10] #4: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.509082][ T10] #5: ffffffff93380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.509088][ T10] #6: ff11000009d16a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.509092][ T10] #7: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.509099][ T10] #8: ffffffff93369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.509104][ T10] #9: ffffffff93369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.509107][ T10] #10: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.509111][ T10] #11: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.509115][ T10] irq event stamp: 22035 [ 14.509116][ T10] hardirqs last enabled at (22034): [] __down_trylock_console_sem+0x86/0xa0 [ 14.509119][ T10] hardirqs last disabled at (22035): [] console_emit_next_record+0x3d4/0x4c0 [ 14.509121][ T10] softirqs last enabled at (22024): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.509124][ T10] softirqs last disabled at (22028): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.509126][ T10] Preemption disabled at: [ 14.509127][ T10] [] __dev_queue_xmit+0x204/0x1b80 [ 14.509133][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.509136][ T10] Tainted: [W]=WARN [ 14.509137][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.509139][ T10] Workqueue: mld mld_dad_work [ 14.509143][ T10] Call Trace: [ 14.509144][ T10] [ 14.509146][ T10] dump_stack_lvl+0x6f/0xa0 [ 14.509152][ T10] ? __dev_queue_xmit+0x204/0x1b80 [ 14.509154][ T10] __might_resched.cold+0x1fe/0x2c1 [ 14.509158][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.509163][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 14.509168][ T10] __kmalloc_noprof+0x443/0x760 [ 14.509170][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 14.509176][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 14.509179][ T10] alloc_buf.isra.0+0x4b/0x260 [ 14.509182][ T10] put_chars+0x1e1/0x2f0 [ 14.509184][ T10] ? check_prev_add+0xef/0xe90 [ 14.509186][ T10] ? __send_to_port+0x420/0x420 [ 14.509190][ T10] ? validate_chain+0x34a/0xc20 [ 14.509195][ T10] hvc_console_print+0x292/0x780 [ 14.509201][ T10] ? hvc_write+0x3a0/0x3a0 [ 14.509204][ T10] ? rcu_is_watching+0x16/0xd0 [ 14.509208][ T10] ? lock_acquire+0x13c/0x160 [ 14.509212][ T10] console_emit_next_record+0x22f/0x4c0 [ 14.509216][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 14.509218][ T10] ? console_flush_one_record+0x106/0x710 [ 14.509221][ T10] ? rcu_is_watching+0x16/0xd0 [ 14.509224][ T10] ? lock_acquire+0x13c/0x160 [ 14.509228][ T10] console_flush_one_record+0x46f/0x710 [ 14.509232][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 14.509234][ T10] ? __lock_acquire+0x518/0xc20 [ 14.509240][ T10] console_unlock+0xee/0x1f0 [ 14.509243][ T10] ? console_flush_one_record+0x710/0x710 [ 14.509245][ T10] ? rcu_is_watching+0x16/0xd0 [ 14.509247][ T10] ? lock_acquire+0x60/0x160 [ 14.509251][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.509253][ T10] ? vprintk_emit+0x320/0x3e0 [ 14.509256][ T10] vprintk_emit+0x37c/0x3e0 [ 14.509261][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 14.509264][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 14.509268][ T10] _printk+0xc7/0x100 [ 14.509272][ T10] ? snapshot_read.cold+0x21/0x21 [ 14.509274][ T10] ? ___ratelimit+0x4e7/0xa00 [ 14.509280][ T10] ? idr_get_free+0x830/0x830 [ 14.509285][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.509291][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.509295][ T10] ? mark_usage+0x61/0x170 [ 14.509297][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.509301][ T10] ? mark_usage+0x61/0x170 [ 14.509303][ T10] ? netif_skb_features+0x658/0x1430 [ 14.509305][ T10] ? __lock_acquire+0x518/0xc20 [ 14.509307][ T10] ? validate_chain+0x737/0xc20 [ 14.509310][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 14.509313][ T10] ? mark_usage+0x61/0x170 [ 14.509318][ T10] dev_hard_start_xmit+0xf4/0x620 [ 14.509320][ T10] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.509323][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 14.509327][ T10] sch_direct_xmit+0x13d/0xaa0 [ 14.509331][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 14.509334][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 14.509336][ T10] ? __rcu_read_lock+0x30/0x70 [ 14.509339][ T10] ? lock_acquire+0x13c/0x160 [ 14.509344][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 14.509347][ T10] ? tc_run+0x45e/0x7e0 [ 14.509350][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 14.509352][ T10] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.509354][ T10] ? rcu_is_watching+0x16/0xd0 [ 14.509356][ T10] ? check_prev_add+0xef/0xe90 [ 14.509358][ T10] ? lock_acquire+0x13c/0x160 [ 14.509362][ T10] __dev_queue_xmit+0x942/0x1b80 [ 14.509368][ T10] ? __ww_mutex_add_waiter+0x175/0x7a0 [ 14.509373][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.509375][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 14.509377][ T10] ? find_held_lock+0x2b/0x80 [ 14.509393][ T10] ? neigh_hh_output+0x152/0x4c0 [ 14.509401][ T10] ip6_finish_output2+0x96f/0x1300 [ 14.509409][ T10] ? ip6_dst_lookup+0x80/0x80 [ 14.509411][ T10] ? find_held_lock+0x2b/0x80 [ 14.509416][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 14.509421][ T10] ? ip6_mtu+0x15d/0x310 [ 14.509428][ T10] ip6_finish_output+0x646/0xda0 [ 14.509432][ T10] ip6_output+0x23f/0x7f0 [ 14.509435][ T10] ? ip6_finish_output+0xda0/0xda0 [ 14.509437][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 14.509439][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.509442][ T10] ? mark_held_locks+0x40/0x70 [ 14.509446][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 14.509448][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 14.509450][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.509454][ T10] mld_sendpack+0x9d6/0xec0 [ 14.509459][ T10] ? mld_dad_start_work+0x240/0x240 [ 14.509468][ T10] mld_dad_work+0x36/0x190 [ 14.509470][ T10] ? process_one_work+0xdfc/0x1560 [ 14.509472][ T10] process_one_work+0xe3e/0x1560 [ 14.509479][ T10] ? __queue_delayed_work+0x470/0x470 [ 14.509482][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 14.509492][ T10] worker_thread+0x4f1/0xd60 [ 14.509496][ T10] ? rescuer_thread+0x1340/0x1340 [ 14.509498][ T10] ? __kthread_parkme+0xbd/0x210 [ 14.509501][ T10] ? rescuer_thread+0x1340/0x1340 [ 14.509504][ T10] ? rescuer_thread+0x1340/0x1340 [ 14.509506][ T10] kthread+0x367/0x460 [ 14.509508][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.509511][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.509514][ T10] ret_from_fork+0x474/0x6b0 [ 14.509518][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.509521][ T10] ? __switch_to+0x5a3/0xe00 [ 14.509525][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.509527][ T10] ret_from_fork_asm+0x11/0x20 [ 14.509536][ T10] [ 18.307836][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 18.307845][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.307893][ C0] [ 18.307894][ C0] ======================================================== [ 18.307895][ C0] WARNING: possible irq lock inversion dependency detected [ 18.307897][ C0] 7.2.0-virtme #1 Tainted: G W [ 18.307899][ C0] -------------------------------------------------------- [ 18.307899][ C0] swapper/0/0 just changed the state of lock: [ 18.307901][ C0] ffffffff93289660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.307913][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.307915][ C0] (fs_reclaim){+.+.}-{0:0} [ 18.307916][ C0] [ 18.307916][ C0] [ 18.307916][ C0] and interrupts could create inverse lock ordering between them. [ 18.307916][ C0] [ 18.307917][ C0] [ 18.307917][ C0] other info that might help us debug this: [ 18.307917][ C0] Possible interrupt unsafe locking scenario: [ 18.307917][ C0] [ 18.307918][ C0] CPU0 CPU1 [ 18.307918][ C0] ---- ---- [ 18.307919][ C0] lock(fs_reclaim); [ 18.307920][ C0] local_irq_disable(); [ 18.307920][ C0] lock(console_owner); [ 18.307921][ C0] lock(fs_reclaim); [ 18.307922][ C0] [ 18.307922][ C0] lock(console_owner); [ 18.307923][ C0] [ 18.307923][ C0] *** DEADLOCK *** [ 18.307923][ C0] [ 18.307924][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 18.307925][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.307931][ C0] #1: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.307937][ C0] #2: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.307941][ C0] #3: ffffffff93380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.307946][ C0] #4: ff11000009d16a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.307950][ C0] #5: ffffffff93380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.307955][ C0] #6: ffffffff93369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.307959][ C0] #7: ffffffff93369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.307962][ C0] [ 18.307962][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 18.307967][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 18.307970][ C0] HARDIRQ-ON-W at: [ 18.307971][ C0] __lock_acquire+0x388/0xc20 [ 18.307974][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.307976][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.307979][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.307982][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.307985][ C0] workqueue_init+0x2a/0x680 [ 18.307988][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.307990][ C0] kernel_init+0x21/0x150 [ 18.307993][ C0] ret_from_fork+0x474/0x6b0 [ 18.307996][ C0] ret_from_fork_asm+0x11/0x20 [ 18.307999][ C0] SOFTIRQ-ON-W at: [ 18.308000][ C0] __lock_acquire+0x388/0xc20 [ 18.308001][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.308003][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.308004][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.308005][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.308007][ C0] workqueue_init+0x2a/0x680 [ 18.308008][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.308009][ C0] kernel_init+0x21/0x150 [ 18.308010][ C0] ret_from_fork+0x474/0x6b0 [ 18.308012][ C0] ret_from_fork_asm+0x11/0x20 [ 18.308013][ C0] INITIAL USE at: [ 18.308014][ C0] __lock_acquire+0x388/0xc20 [ 18.308015][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.308016][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.308017][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.308019][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.308020][ C0] workqueue_init+0x2a/0x680 [ 18.308021][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.308022][ C0] kernel_init+0x21/0x150 [ 18.308024][ C0] ret_from_fork+0x474/0x6b0 [ 18.308025][ C0] ret_from_fork_asm+0x11/0x20 [ 18.308026][ C0] } [ 18.308027][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.308031][ C0] ... acquired at: [ 18.308032][ C0] __lock_acquire+0x518/0xc20 [ 18.308033][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.308035][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.308036][ C0] __kmalloc_noprof+0xd3/0x760 [ 18.308037][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.308040][ C0] put_chars+0x1e1/0x2f0 [ 18.308041][ C0] hvc_console_print+0x292/0x780 [ 18.308044][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.308045][ C0] console_flush_one_record+0x46f/0x710 [ 18.308047][ C0] console_unlock+0xee/0x1f0 [ 18.308048][ C0] vprintk_emit+0x37c/0x3e0 [ 18.308050][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 18.308054][ C0] dev_printk_emit+0xb9/0xee [ 18.308055][ C0] _dev_info+0xe2/0x116 [ 18.308057][ C0] cmos_do_probe+0x8be/0x98a [ 18.308060][ C0] platform_probe+0xfe/0x1f0 [ 18.308063][ C0] call_driver_probe+0x61/0x1c0 [ 18.308065][ C0] really_probe+0x199/0x760 [ 18.308066][ C0] __driver_probe_device+0x24f/0x440 [ 18.308068][ C0] driver_probe_device+0x4a/0xf0 [ 18.308069][ C0] __driver_attach+0x1b8/0x540 [ 18.308071][ C0] bus_for_each_dev+0x130/0x1e0 [ 18.308072][ C0] bus_add_driver+0x2c8/0x530 [ 18.308073][ C0] driver_register+0x1a3/0x390 [ 18.308075][ C0] __platform_driver_probe+0x13f/0x270 [ 18.308077][ C0] cmos_init+0x31/0x40 [ 18.308080][ C0] do_one_initcall+0x124/0x4f0 [ 18.308081][ C0] kernel_init_freeable+0x596/0x630 [ 18.308082][ C0] kernel_init+0x21/0x150 [ 18.308084][ C0] ret_from_fork+0x474/0x6b0 [ 18.308085][ C0] ret_from_fork_asm+0x11/0x20 [ 18.308086][ C0] [ 18.308087][ C0] -> (console_owner){..-.}-{0:0} { [ 18.308088][ C0] IN-SOFTIRQ-W at: [ 18.308089][ C0] __lock_acquire+0x388/0xc20 [ 18.308091][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.308092][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.308094][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.308095][ C0] console_flush_one_record+0x46f/0x710 [ 18.308097][ C0] console_unlock+0xee/0x1f0 [ 18.308099][ C0] vprintk_emit+0x37c/0x3e0 [ 18.308100][ C0] _printk+0xc7/0x100 [ 18.308104][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.308106][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.308109][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.308111][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.308113][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.308114][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.308116][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.308117][ C0] ip6_finish_output+0x646/0xda0 [ 18.308118][ C0] ip6_output+0x23f/0x7f0 [ 18.308120][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.308121][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.308124][ C0] call_timer_fn+0x160/0x4d0 [ 18.308125][ C0] __run_timers+0x68f/0xaa0 [ 18.308127][ C0] run_timer_softirq+0xf0/0x160 [ 18.308128][ C0] handle_softirqs+0x1d3/0x900 [ 18.308131][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.308132][ C0] irq_exit_rcu+0xe/0x30 [ 18.308133][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.308136][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.308138][ C0] pv_native_safe_halt+0xf/0x10 [ 18.308139][ C0] default_idle+0x9/0x10 [ 18.308141][ C0] default_idle_call+0x6e/0xb0 [ 18.308142][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.308145][ C0] do_idle+0xd8/0x190 [ 18.308146][ C0] cpu_startup_entry+0x53/0x70 [ 18.308147][ C0] rest_init+0x279/0x280 [ 18.308149][ C0] start_kernel+0x3af/0x3b0 [ 18.308150][ C0] x86_64_start_reservations+0x24/0x30 [ 18.308152][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.308154][ C0] common_startup_64+0x13e/0x148 [ 18.308156][ C0] INITIAL USE at: [ 18.308157][ C0] } [ 18.308157][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.308161][ C0] ... acquired at: [ 18.308161][ C0] mark_lock+0x1d7/0xa00 [ 18.308163][ C0] mark_usage+0x42/0x170 [ 18.308164][ C0] __lock_acquire+0x388/0xc20 [ 18.308165][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.308167][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.308168][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.308170][ C0] console_flush_one_record+0x46f/0x710 [ 18.308171][ C0] console_unlock+0xee/0x1f0 [ 18.308173][ C0] vprintk_emit+0x37c/0x3e0 [ 18.308175][ C0] _printk+0xc7/0x100 [ 18.308176][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.308178][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.308179][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.308181][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.308182][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.308183][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.308185][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.308186][ C0] ip6_finish_output+0x646/0xda0 [ 18.308187][ C0] ip6_output+0x23f/0x7f0 [ 18.308188][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.308190][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.308192][ C0] call_timer_fn+0x160/0x4d0 [ 18.308193][ C0] __run_timers+0x68f/0xaa0 [ 18.308195][ C0] run_timer_softirq+0xf0/0x160 [ 18.308196][ C0] handle_softirqs+0x1d3/0x900 [ 18.308197][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.308198][ C0] irq_exit_rcu+0xe/0x30 [ 18.308200][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.308201][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.308202][ C0] pv_native_safe_halt+0xf/0x10 [ 18.308204][ C0] default_idle+0x9/0x10 [ 18.308205][ C0] default_idle_call+0x6e/0xb0 [ 18.308207][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.308208][ C0] do_idle+0xd8/0x190 [ 18.308209][ C0] cpu_startup_entry+0x53/0x70 [ 18.308210][ C0] rest_init+0x279/0x280 [ 18.308212][ C0] start_kernel+0x3af/0x3b0 [ 18.308213][ C0] x86_64_start_reservations+0x24/0x30 [ 18.308214][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.308216][ C0] common_startup_64+0x13e/0x148 [ 18.308217][ C0] [ 18.308217][ C0] [ 18.308217][ C0] stack backtrace: [ 18.308220][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.308223][ C0] Tainted: [W]=WARN [ 18.308224][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.308226][ C0] Call Trace: [ 18.308227][ C0] [ 18.308228][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.308233][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.308235][ C0] mark_lock_irq+0x989/0x9c0 [ 18.308238][ C0] mark_lock+0x1d7/0xa00 [ 18.308240][ C0] mark_usage+0x42/0x170 [ 18.308242][ C0] __lock_acquire+0x388/0xc20 [ 18.308244][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.308246][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.308248][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308251][ C0] ? lock_acquire+0x13c/0x160 [ 18.308253][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.308255][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.308256][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.308259][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.308260][ C0] ? console_flush_one_record+0x106/0x710 [ 18.308262][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308264][ C0] ? lock_acquire+0x13c/0x160 [ 18.308266][ C0] console_flush_one_record+0x46f/0x710 [ 18.308268][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.308270][ C0] ? __lock_acquire+0x518/0xc20 [ 18.308272][ C0] console_unlock+0xee/0x1f0 [ 18.308274][ C0] ? console_flush_one_record+0x710/0x710 [ 18.308276][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308278][ C0] ? lock_acquire+0x60/0x160 [ 18.308280][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.308281][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.308283][ C0] vprintk_emit+0x37c/0x3e0 [ 18.308286][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.308288][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308290][ C0] _printk+0xc7/0x100 [ 18.308292][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.308294][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.308297][ C0] ? idr_get_free+0x830/0x830 [ 18.308300][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.308302][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.308304][ C0] ? __kasan_check_byte+0x16/0x50 [ 18.308307][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.308309][ C0] ? lock_acquire.part.0+0x36/0x280 [ 18.308310][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308312][ C0] ? lock_acquire+0x13c/0x160 [ 18.308314][ C0] ? netif_skb_features+0x658/0x1430 [ 18.308316][ C0] ? lock_release+0x184/0x1f0 [ 18.308317][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.308320][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.308322][ C0] ? bpf_address_lookup+0x250/0x290 [ 18.308326][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.308328][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.308329][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.308331][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.308332][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.308334][ C0] ? lock_acquire+0x13c/0x160 [ 18.308337][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.308338][ C0] ? tc_run+0x45e/0x7e0 [ 18.308340][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.308341][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.308343][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308345][ C0] ? check_prev_add+0x316/0xe90 [ 18.308346][ C0] ? lock_acquire+0x13c/0x160 [ 18.308348][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.308351][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.308353][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.308354][ C0] ? find_held_lock+0x2b/0x80 [ 18.308357][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.308359][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.308361][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.308363][ C0] ? find_held_lock+0x2b/0x80 [ 18.308364][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308366][ C0] ? ip6_mtu+0x15d/0x310 [ 18.308368][ C0] ip6_finish_output+0x646/0xda0 [ 18.308370][ C0] ip6_output+0x23f/0x7f0 [ 18.308372][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.308373][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.308375][ C0] ? find_held_lock+0x2b/0x80 [ 18.308376][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308378][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.308380][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.308382][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.308384][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308387][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.308389][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308398][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308400][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.308402][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308404][ C0] ? lock_acquire+0x13c/0x160 [ 18.308406][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308408][ C0] call_timer_fn+0x160/0x4d0 [ 18.308410][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.308412][ C0] ? debug_object_active_state+0x430/0x430 [ 18.308415][ C0] ? find_held_lock+0x2b/0x80 [ 18.308416][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308418][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308420][ C0] __run_timers+0x68f/0xaa0 [ 18.308422][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308424][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.308426][ C0] ? __lock_acquire+0x518/0xc20 [ 18.308429][ C0] ? __rwlock_init+0x150/0x150 [ 18.308431][ C0] run_timer_softirq+0xf0/0x160 [ 18.308433][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.308435][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.308437][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308439][ C0] handle_softirqs+0x1d3/0x900 [ 18.308441][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308443][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.308445][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.308446][ C0] irq_exit_rcu+0xe/0x30 [ 18.308448][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.308449][ C0] [ 18.308450][ C0] [ 18.308450][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.308452][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.308454][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.308457][ C0] 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 [ 18.308458][ C0] RSP: 0018:ffffffff93007cf8 EFLAGS: 00000296 [ 18.308461][ C0] RAX: 0000000000099c59 RBX: ffffffff9301c600 RCX: ffffffff900f0307 [ 18.308462][ C0] RDX: ffffffff9301c600 RSI: ffffffff92e38b01 RDI: ffffffff9288d8e0 [ 18.308463][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.308464][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2600fa2 [ 18.308465][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.308466][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.308468][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.308470][ C0] default_idle+0x9/0x10 [ 18.308472][ C0] default_idle_call+0x6e/0xb0 [ 18.308473][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.308475][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.308477][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.308479][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.308480][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308482][ C0] do_idle+0xd8/0x190 [ 18.308484][ C0] cpu_startup_entry+0x53/0x70 [ 18.308485][ C0] rest_init+0x279/0x280 [ 18.308487][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.308493][ C0] ? rest_init+0x280/0x280 [ 18.308495][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.308499][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.308501][ C0] ? acpi_enable+0x1e4/0x330 [ 18.308504][ C0] start_kernel+0x3af/0x3b0 [ 18.308505][ C0] x86_64_start_reservations+0x24/0x30 [ 18.308507][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.308509][ C0] common_startup_64+0x13e/0x148 [ 18.308512][ C0] [ 18.308517][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.308519][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 18.308520][ C0] preempt_count: 303, expected: 0 [ 18.308521][ C0] RCU nest depth: 3, expected: 0 [ 18.308522][ C0] INFO: lockdep is turned off. [ 18.308523][ C0] irq event stamp: 629945 [ 18.308523][ C0] hardirqs last enabled at (629944): [] __down_trylock_console_sem+0x86/0xa0 [ 18.308526][ C0] hardirqs last disabled at (629945): [] console_emit_next_record+0x3d4/0x4c0 [ 18.308527][ C0] softirqs last enabled at (629832): [] handle_softirqs+0x67c/0x900 [ 18.308529][ C0] softirqs last disabled at (629851): [] __irq_exit_rcu+0x145/0x1c0 [ 18.308531][ C0] Preemption disabled at: [ 18.308531][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 18.308534][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.308535][ C0] Tainted: [W]=WARN [ 18.308536][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.308536][ C0] Call Trace: [ 18.308537][ C0] [ 18.308538][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.308540][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 18.308541][ C0] __might_resched.cold+0x1fe/0x2c1 [ 18.308544][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.308547][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308550][ C0] __kmalloc_noprof+0x443/0x760 [ 18.308552][ C0] ? __rwlock_init+0x150/0x150 [ 18.308553][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 18.308555][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 18.308557][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.308559][ C0] put_chars+0x1e1/0x2f0 [ 18.308561][ C0] ? __send_to_port+0x420/0x420 [ 18.308563][ C0] ? mark_lock+0x1d7/0xa00 [ 18.308565][ C0] hvc_console_print+0x292/0x780 [ 18.308566][ C0] ? __lock_acquire+0x388/0xc20 [ 18.308568][ C0] ? hvc_write+0x3a0/0x3a0 [ 18.308570][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308572][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308573][ C0] ? lock_acquire+0x13c/0x160 [ 18.308575][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.308578][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.308579][ C0] ? console_flush_one_record+0x106/0x710 [ 18.308581][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308583][ C0] ? lock_acquire+0x13c/0x160 [ 18.308585][ C0] console_flush_one_record+0x46f/0x710 [ 18.308587][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.308589][ C0] ? __lock_acquire+0x518/0xc20 [ 18.308591][ C0] console_unlock+0xee/0x1f0 [ 18.308593][ C0] ? console_flush_one_record+0x710/0x710 [ 18.308595][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308597][ C0] ? lock_acquire+0x60/0x160 [ 18.308599][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.308600][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.308602][ C0] vprintk_emit+0x37c/0x3e0 [ 18.308605][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.308607][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308609][ C0] _printk+0xc7/0x100 [ 18.308611][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.308612][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.308615][ C0] ? idr_get_free+0x830/0x830 [ 18.308617][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.308620][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.308621][ C0] ? __kasan_check_byte+0x16/0x50 [ 18.308624][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.308625][ C0] ? lock_acquire.part.0+0x36/0x280 [ 18.308627][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308629][ C0] ? lock_acquire+0x13c/0x160 [ 18.308631][ C0] ? netif_skb_features+0x658/0x1430 [ 18.308633][ C0] ? lock_release+0x184/0x1f0 [ 18.308634][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.308637][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.308639][ C0] ? bpf_address_lookup+0x250/0x290 [ 18.308641][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.308643][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.308645][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.308646][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.308648][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.308649][ C0] ? lock_acquire+0x13c/0x160 [ 18.308652][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.308653][ C0] ? tc_run+0x45e/0x7e0 [ 18.308655][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.308656][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.308658][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308660][ C0] ? check_prev_add+0x316/0xe90 [ 18.308661][ C0] ? lock_acquire+0x13c/0x160 [ 18.308663][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.308666][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.308668][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.308669][ C0] ? find_held_lock+0x2b/0x80 [ 18.308672][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.308674][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.308676][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.308677][ C0] ? find_held_lock+0x2b/0x80 [ 18.308679][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308680][ C0] ? ip6_mtu+0x15d/0x310 [ 18.308682][ C0] ip6_finish_output+0x646/0xda0 [ 18.308684][ C0] ip6_output+0x23f/0x7f0 [ 18.308686][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.308687][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.308689][ C0] ? find_held_lock+0x2b/0x80 [ 18.308690][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308692][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.308694][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.308696][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.308698][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308701][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.308703][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308705][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308706][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.308709][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308711][ C0] ? lock_acquire+0x13c/0x160 [ 18.308712][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308714][ C0] call_timer_fn+0x160/0x4d0 [ 18.308716][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.308718][ C0] ? debug_object_active_state+0x430/0x430 [ 18.308720][ C0] ? find_held_lock+0x2b/0x80 [ 18.308721][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308723][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308725][ C0] __run_timers+0x68f/0xaa0 [ 18.308727][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.308729][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.308731][ C0] ? __lock_acquire+0x518/0xc20 [ 18.308734][ C0] ? __rwlock_init+0x150/0x150 [ 18.308736][ C0] run_timer_softirq+0xf0/0x160 [ 18.308738][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.308740][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.308741][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308743][ C0] handle_softirqs+0x1d3/0x900 [ 18.308745][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.308746][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.308748][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.308750][ C0] irq_exit_rcu+0xe/0x30 [ 18.308751][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.308753][ C0] [ 18.308754][ C0] [ 18.308754][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.308756][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.308757][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.308759][ C0] 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 [ 18.308760][ C0] RSP: 0018:ffffffff93007cf8 EFLAGS: 00000296 [ 18.308761][ C0] RAX: 0000000000099c59 RBX: ffffffff9301c600 RCX: ffffffff900f0307 [ 18.308762][ C0] RDX: ffffffff9301c600 RSI: ffffffff92e38b01 RDI: ffffffff9288d8e0 [ 18.308763][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.308764][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2600fa2 [ 18.308764][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.308766][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.308768][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.308770][ C0] default_idle+0x9/0x10 [ 18.308771][ C0] default_idle_call+0x6e/0xb0 [ 18.308773][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.308775][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.308776][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.308778][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.308779][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.308781][ C0] do_idle+0xd8/0x190 [ 18.308783][ C0] cpu_startup_entry+0x53/0x70 [ 18.308784][ C0] rest_init+0x279/0x280 [ 18.308786][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.308789][ C0] ? rest_init+0x280/0x280 [ 18.308791][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.308793][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.308795][ C0] ? acpi_enable+0x1e4/0x330 [ 18.308796][ C0] start_kernel+0x3af/0x3b0 [ 18.308798][ C0] x86_64_start_reservations+0x24/0x30 [ 18.308800][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.308802][ C0] common_startup_64+0x13e/0x148 [ 18.308805][ C0] [ 19.964403][ T339] Mirror/redirect action on [ 19.964419][ T339] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.964422][ T339] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 339, name: modprobe [ 19.964424][ T339] preempt_count: 1, expected: 0 [ 19.964425][ T339] RCU nest depth: 0, expected: 0 [ 19.964426][ T339] INFO: lockdep is turned off. [ 19.964427][ T339] irq event stamp: 0 [ 19.964428][ T339] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.964432][ T339] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.964438][ T339] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.964439][ T339] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.964441][ T339] Preemption disabled at: [ 19.964442][ T339] [] vprintk_emit+0x31b/0x3e0 [ 19.964450][ T339] CPU: 2 UID: 0 PID: 339 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.964454][ T339] Tainted: [W]=WARN [ 19.964454][ T339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.964456][ T339] Call Trace: [ 19.964458][ T339] [ 19.964459][ T339] dump_stack_lvl+0x6f/0xa0 [ 19.964465][ T339] ? vprintk_emit+0x31b/0x3e0 [ 19.964467][ T339] __might_resched.cold+0x1fe/0x2c1 [ 19.964470][ T339] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 19.964472][ T339] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.964476][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964480][ T339] __kmalloc_noprof+0x443/0x760 [ 19.964483][ T339] ? __rwlock_init+0x150/0x150 [ 19.964486][ T339] ? alloc_buf.isra.0+0x4b/0x260 [ 19.964492][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 19.964494][ T339] alloc_buf.isra.0+0x4b/0x260 [ 19.964497][ T339] put_chars+0x1e1/0x2f0 [ 19.964499][ T339] ? __send_to_port+0x420/0x420 [ 19.964501][ T339] ? console_prepend_replay+0x20/0x20 [ 19.964503][ T339] hvc_console_print+0x292/0x780 [ 19.964507][ T339] ? hvc_write+0x3a0/0x3a0 [ 19.964508][ T339] ? vsnprintf+0x668/0x1700 [ 19.964511][ T339] ? __rwlock_init+0x150/0x150 [ 19.964513][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964514][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964517][ T339] console_emit_next_record+0x22f/0x4c0 [ 19.964519][ T339] ? devkmsg_read+0x4b0/0x4b0 [ 19.964521][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964523][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964524][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964526][ T339] ? lock_acquire+0x13c/0x160 [ 19.964528][ T339] ? console_flush_one_record+0x111/0x710 [ 19.964530][ T339] console_flush_one_record+0x46f/0x710 [ 19.964532][ T339] ? console_emit_next_record+0x4c0/0x4c0 [ 19.964535][ T339] console_unlock+0xee/0x1f0 [ 19.964537][ T339] ? lock_acquire+0x13c/0x160 [ 19.964538][ T339] ? console_flush_one_record+0x710/0x710 [ 19.964540][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964541][ T339] ? lock_release+0x184/0x1f0 [ 19.964543][ T339] ? lock_acquire+0x60/0x160 [ 19.964544][ T339] ? __rcu_read_lock+0x30/0x70 [ 19.964546][ T339] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.964548][ T339] ? vprintk_emit+0x320/0x3e0 [ 19.964550][ T339] vprintk_emit+0x37c/0x3e0 [ 19.964554][ T339] ? wake_up_klogd_work_func+0x90/0x90 [ 19.964556][ T339] ? netdev_run_todo+0x2a8/0xfd0 [ 19.964560][ T339] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.964562][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964565][ T339] ? llc_exit+0x3e0/0x3e0 [llc] [ 19.964567][ T339] _printk+0xc7/0x100 [ 19.964570][ T339] ? snapshot_read.cold+0x21/0x21 [ 19.964572][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964574][ T339] ? llc_exit+0x3e0/0x3e0 [llc] [ 19.964575][ T339] ? __up_write+0x23d/0x5f0 [ 19.964577][ T339] ? __up_write+0x2e5/0x5f0 [ 19.964578][ T339] ? lock_release+0x184/0x1f0 [ 19.964580][ T339] ? __up_write+0x2c7/0x5f0 [ 19.964581][ T339] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.964583][ T339] do_one_initcall+0x124/0x4f0 [ 19.964586][ T339] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.964588][ T339] ? do_init_module+0xae/0x8a0 [ 19.964591][ T339] ? kasan_unpoison+0x44/0x70 [ 19.964594][ T339] do_init_module+0x2ad/0x8a0 [ 19.964596][ T339] ? free_module+0x470/0x470 [ 19.964598][ T339] ? kfree+0x123/0x590 [ 19.964600][ T339] load_module+0x1424/0x1bb0 [ 19.964604][ T339] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.964606][ T339] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.964609][ T339] ? ovl_real_file+0x172/0x1e0 [ 19.964613][ T339] ? backing_file_read_iter+0x541/0x790 [ 19.964616][ T339] init_module_from_file+0x11f/0x1a0 [ 19.964618][ T339] ? __do_sys_init_module+0x220/0x220 [ 19.964620][ T339] ? ovl_mmap+0x270/0x270 [ 19.964623][ T339] ? __rwlock_init+0x150/0x150 [ 19.964625][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964627][ T339] ? lock_release+0x184/0x1f0 [ 19.964628][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 19.964630][ T339] idempotent_init_module+0x37b/0x7c0 [ 19.964633][ T339] ? init_module_from_file+0x1a0/0x1a0 [ 19.964635][ T339] ? rcu_is_watching+0x16/0xd0 [ 19.964637][ T339] ? cap_capable+0x1d7/0x3d0 [ 19.964641][ T339] __x64_sys_finit_module+0xdf/0x190 [ 19.964643][ T339] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.964646][ T339] do_syscall_64+0xff/0x530 [ 19.964648][ T339] ? exc_page_fault+0xee/0x100 [ 19.964650][ T339] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.964652][ T339] RIP: 0033:0x7efca706337d [ 19.964654][ T339] 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 [ 19.964656][ T339] RSP: 002b:00007ffc3798d2b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.964660][ T339] RAX: ffffffffffffffda RBX: 0000561ae5be6810 RCX: 00007efca706337d [ 19.964661][ T339] RDX: 0000000000000000 RSI: 0000561adc984ffd RDI: 0000000000000000 [ 19.964662][ T339] RBP: 00007ffc3798d350 R08: 0000000000000000 R09: 0000000000000000 [ 19.964663][ T339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561adc984ffd [ 19.964663][ T339] R13: 0000561ae5be6960 R14: 0000000000040000 R15: 0000000000000000 [ 19.964666][ T339] [ 27.011624][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 27.011644][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.011647][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 27.011649][ C0] preempt_count: 303, expected: 0 [ 27.011650][ C0] RCU nest depth: 3, expected: 0 [ 27.011650][ C0] INFO: lockdep is turned off. [ 27.011651][ C0] irq event stamp: 629945 [ 27.011652][ C0] hardirqs last enabled at (629944): [] __down_trylock_console_sem+0x86/0xa0 [ 27.011663][ C0] hardirqs last disabled at (629945): [] console_emit_next_record+0x3d4/0x4c0 [ 27.011665][ C0] softirqs last enabled at (629832): [] handle_softirqs+0x67c/0x900 [ 27.011668][ C0] softirqs last disabled at (629851): [] __irq_exit_rcu+0x145/0x1c0 [ 27.011671][ C0] Preemption disabled at: [ 27.011671][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 27.011680][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.011683][ C0] Tainted: [W]=WARN [ 27.011684][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.011685][ C0] Call Trace: [ 27.011687][ C0] [ 27.011688][ C0] dump_stack_lvl+0x6f/0xa0 [ 27.011694][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 27.011696][ C0] __might_resched.cold+0x1fe/0x2c1 [ 27.011699][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.011702][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011706][ C0] __kmalloc_noprof+0x443/0x760 [ 27.011710][ C0] ? __rwlock_init+0x150/0x150 [ 27.011713][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 27.011716][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 27.011718][ C0] alloc_buf.isra.0+0x4b/0x260 [ 27.011720][ C0] put_chars+0x1e1/0x2f0 [ 27.011722][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 27.011723][ C0] ? __send_to_port+0x420/0x420 [ 27.011725][ C0] ? console_prepend_replay+0x20/0x20 [ 27.011727][ C0] hvc_console_print+0x292/0x780 [ 27.011731][ C0] ? hvc_write+0x3a0/0x3a0 [ 27.011732][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.011734][ C0] ? __rwlock_init+0x150/0x150 [ 27.011735][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011737][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011739][ C0] ? lock_acquire+0x13c/0x160 [ 27.011741][ C0] console_emit_next_record+0x22f/0x4c0 [ 27.011743][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 27.011745][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011747][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011748][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011750][ C0] ? lock_acquire+0x13c/0x160 [ 27.011752][ C0] ? console_flush_one_record+0x111/0x710 [ 27.011754][ C0] console_flush_one_record+0x46f/0x710 [ 27.011756][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 27.011759][ C0] console_unlock+0xee/0x1f0 [ 27.011761][ C0] ? lock_acquire+0x13c/0x160 [ 27.011762][ C0] ? console_flush_one_record+0x710/0x710 [ 27.011764][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011765][ C0] ? lock_release+0x184/0x1f0 [ 27.011767][ C0] ? lock_acquire+0x60/0x160 [ 27.011768][ C0] ? __rcu_read_lock+0x30/0x70 [ 27.011770][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.011772][ C0] ? vprintk_emit+0x320/0x3e0 [ 27.011774][ C0] vprintk_emit+0x37c/0x3e0 [ 27.011778][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 27.011780][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 27.011782][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011784][ C0] ? lock_acquire+0x13c/0x160 [ 27.011785][ C0] _printk+0xc7/0x100 [ 27.011789][ C0] ? snapshot_read.cold+0x21/0x21 [ 27.011790][ C0] ? ___ratelimit+0x4e7/0xa00 [ 27.011793][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 27.011797][ C0] ? idr_get_free+0x830/0x830 [ 27.011799][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 27.011802][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 27.011807][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 27.011811][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 27.011813][ C0] ? sock_def_readable+0x156/0x480 [ 27.011817][ C0] ? packet_rcv+0xd26/0x15a0 [ 27.011820][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011822][ C0] ? lock_release+0x184/0x1f0 [ 27.011823][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 27.011826][ C0] ? lock_acquire+0x13c/0x160 [ 27.011827][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011829][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 27.011832][ C0] dev_hard_start_xmit+0xf4/0x620 [ 27.011834][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 27.011836][ C0] sch_direct_xmit+0x13d/0xaa0 [ 27.011839][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 27.011840][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011842][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 27.011843][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 27.011845][ C0] ? __rcu_read_lock+0x30/0x70 [ 27.011847][ C0] ? lock_acquire+0x13c/0x160 [ 27.011849][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 27.011850][ C0] ? lock_release+0x184/0x1f0 [ 27.011852][ C0] ? tc_run+0x8b/0x7e0 [ 27.011853][ C0] ? is_bpf_text_address+0x3e/0x110 [ 27.011856][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 27.011858][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 27.011859][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011861][ C0] ? lock_acquire+0x13c/0x160 [ 27.011863][ C0] __dev_queue_xmit+0x942/0x1b80 [ 27.011866][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 27.011868][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 27.011870][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 27.011873][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 27.011876][ C0] ? neigh_hh_output+0x152/0x4c0 [ 27.011878][ C0] ip6_finish_output2+0x96f/0x1300 [ 27.011881][ C0] ? ip6_dst_lookup+0x80/0x80 [ 27.011883][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011884][ C0] ? lock_acquire+0x13c/0x160 [ 27.011886][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011888][ C0] ? lock_release+0x184/0x1f0 [ 27.011889][ C0] ip6_finish_output+0x646/0xda0 [ 27.011891][ C0] ip6_output+0x23f/0x7f0 [ 27.011893][ C0] ? ip6_finish_output+0xda0/0xda0 [ 27.011895][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 27.011898][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011899][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.011901][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 27.011902][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011903][ C0] ? trace_hardirqs_on+0x36/0x40 [ 27.011905][ C0] ? lock_acquire+0x13c/0x160 [ 27.011906][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011908][ C0] ndisc_send_skb+0xba3/0x1520 [ 27.011912][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 27.011914][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 27.011916][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.011918][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.011920][ C0] addrconf_rs_timer+0x26f/0x770 [ 27.011922][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.011924][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.011926][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011927][ C0] ? lock_acquire+0x13c/0x160 [ 27.011929][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 27.011930][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.011932][ C0] call_timer_fn+0x160/0x4d0 [ 27.011935][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 27.011936][ C0] ? debug_object_active_state+0x430/0x430 [ 27.011940][ C0] ? __rwlock_init+0x150/0x150 [ 27.011942][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 27.011943][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011945][ C0] __run_timers+0x68f/0xaa0 [ 27.011947][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.011949][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.011952][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.011954][ C0] ? __rwlock_init+0x150/0x150 [ 27.011956][ C0] run_timer_softirq+0xf0/0x160 [ 27.011958][ C0] ? __run_timers+0xaa0/0xaa0 [ 27.011960][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.011961][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011963][ C0] handle_softirqs+0x1d3/0x900 [ 27.011965][ C0] ? _local_bh_enable+0xc0/0xc0 [ 27.011966][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.011968][ C0] ? lock_release+0x184/0x1f0 [ 27.011970][ C0] __irq_exit_rcu+0x145/0x1c0 [ 27.011971][ C0] irq_exit_rcu+0xe/0x30 [ 27.011973][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.011975][ C0] [ 27.011976][ C0] [ 27.011976][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 27.011978][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.011981][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.011984][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 27.011986][ C0] RSP: 0018:ffffffff93007cf8 EFLAGS: 00000246 [ 27.011989][ C0] RAX: 0000000000000000 RBX: ffffffff9301c600 RCX: 0000000000000001 [ 27.011991][ C0] RDX: 0000000000000000 RSI: ffffffff9288d860 RDI: ffffffff900f0307 [ 27.011991][ C0] RBP: 0000000000000000 R08: ffffffff92580421 R09: 1fe2200006a463a2 [ 27.011992][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff2600fa2 [ 27.011993][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 27.011994][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 27.011996][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.011999][ C0] default_idle+0x9/0x10 [ 27.012001][ C0] default_idle_call+0x6e/0xb0 [ 27.012003][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.012004][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 27.012006][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 27.012008][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.012009][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.012011][ C0] do_idle+0xd8/0x190 [ 27.012013][ C0] cpu_startup_entry+0x53/0x70 [ 27.012014][ C0] rest_init+0x279/0x280 [ 27.012016][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 27.012019][ C0] ? rest_init+0x280/0x280 [ 27.012021][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 27.012025][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 27.012027][ C0] ? acpi_enable+0x1e4/0x330 [ 27.012030][ C0] start_kernel+0x3af/0x3b0 [ 27.012034][ C0] x86_64_start_reservations+0x24/0x30 [ 27.012036][ C0] x86_64_start_kernel+0x12b/0x130 [ 27.012038][ C0] common_startup_64+0x13e/0x148 [ 27.012043][ C0] [ 43.395611][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.395631][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.395634][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 43.395635][ C0] preempt_count: 303, expected: 0 [ 43.395636][ C0] RCU nest depth: 3, expected: 0 [ 43.395637][ C0] INFO: lockdep is turned off. [ 43.395639][ C0] irq event stamp: 629945 [ 43.395640][ C0] hardirqs last enabled at (629944): [] __down_trylock_console_sem+0x86/0xa0 [ 43.395649][ C0] hardirqs last disabled at (629945): [] console_emit_next_record+0x3d4/0x4c0 [ 43.395651][ C0] softirqs last enabled at (629832): [] handle_softirqs+0x67c/0x900 [ 43.395654][ C0] softirqs last disabled at (629851): [] __irq_exit_rcu+0x145/0x1c0 [ 43.395656][ C0] Preemption disabled at: [ 43.395657][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 43.395665][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.395669][ C0] Tainted: [W]=WARN [ 43.395669][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.395672][ C0] Call Trace: [ 43.395673][ C0] [ 43.395674][ C0] dump_stack_lvl+0x6f/0xa0 [ 43.395680][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 43.395681][ C0] __might_resched.cold+0x1fe/0x2c1 [ 43.395685][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.395688][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395692][ C0] __kmalloc_noprof+0x443/0x760 [ 43.395695][ C0] ? __rwlock_init+0x150/0x150 [ 43.395698][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 43.395701][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 43.395703][ C0] alloc_buf.isra.0+0x4b/0x260 [ 43.395705][ C0] put_chars+0x1e1/0x2f0 [ 43.395707][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 43.395708][ C0] ? __send_to_port+0x420/0x420 [ 43.395710][ C0] ? console_prepend_replay+0x20/0x20 [ 43.395712][ C0] hvc_console_print+0x292/0x780 [ 43.395715][ C0] ? hvc_write+0x3a0/0x3a0 [ 43.395716][ C0] ? do_raw_spin_lock+0x131/0x280 [ 43.395718][ C0] ? __rwlock_init+0x150/0x150 [ 43.395719][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395721][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395723][ C0] ? lock_acquire+0x13c/0x160 [ 43.395725][ C0] console_emit_next_record+0x22f/0x4c0 [ 43.395727][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 43.395729][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395730][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395732][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395734][ C0] ? lock_acquire+0x13c/0x160 [ 43.395735][ C0] ? console_flush_one_record+0x111/0x710 [ 43.395737][ C0] console_flush_one_record+0x46f/0x710 [ 43.395739][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 43.395742][ C0] console_unlock+0xee/0x1f0 [ 43.395743][ C0] ? lock_acquire+0x13c/0x160 [ 43.395745][ C0] ? console_flush_one_record+0x710/0x710 [ 43.395746][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395748][ C0] ? lock_release+0x184/0x1f0 [ 43.395749][ C0] ? lock_acquire+0x60/0x160 [ 43.395750][ C0] ? __rcu_read_lock+0x30/0x70 [ 43.395752][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.395754][ C0] ? vprintk_emit+0x320/0x3e0 [ 43.395756][ C0] vprintk_emit+0x37c/0x3e0 [ 43.395760][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 43.395761][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 43.395763][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395765][ C0] ? lock_acquire+0x13c/0x160 [ 43.395766][ C0] _printk+0xc7/0x100 [ 43.395769][ C0] ? snapshot_read.cold+0x21/0x21 [ 43.395771][ C0] ? ___ratelimit+0x4e7/0xa00 [ 43.395774][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 43.395777][ C0] ? idr_get_free+0x830/0x830 [ 43.395779][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 43.395782][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 43.395787][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 43.395791][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 43.395792][ C0] ? sock_def_readable+0x156/0x480 [ 43.395796][ C0] ? packet_rcv+0xd26/0x15a0 [ 43.395799][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395800][ C0] ? lock_release+0x184/0x1f0 [ 43.395802][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 43.395805][ C0] ? lock_acquire+0x13c/0x160 [ 43.395806][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395807][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 43.395810][ C0] dev_hard_start_xmit+0xf4/0x620 [ 43.395813][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 43.395815][ C0] sch_direct_xmit+0x13d/0xaa0 [ 43.395817][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 43.395818][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395820][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 43.395821][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 43.395823][ C0] ? __rcu_read_lock+0x30/0x70 [ 43.395824][ C0] ? lock_acquire+0x13c/0x160 [ 43.395826][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 43.395828][ C0] ? lock_release+0x184/0x1f0 [ 43.395829][ C0] ? tc_run+0x8b/0x7e0 [ 43.395831][ C0] ? is_bpf_text_address+0x3e/0x110 [ 43.395834][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 43.395835][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 43.395837][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395838][ C0] ? lock_acquire+0x13c/0x160 [ 43.395840][ C0] __dev_queue_xmit+0x942/0x1b80 [ 43.395843][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 43.395845][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 43.395847][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 43.395850][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 43.395853][ C0] ? neigh_hh_output+0x152/0x4c0 [ 43.395855][ C0] ip6_finish_output2+0x96f/0x1300 [ 43.395857][ C0] ? ip6_dst_lookup+0x80/0x80 [ 43.395859][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395860][ C0] ? lock_acquire+0x13c/0x160 [ 43.395862][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395863][ C0] ? lock_release+0x184/0x1f0 [ 43.395865][ C0] ip6_finish_output+0x646/0xda0 [ 43.395867][ C0] ip6_output+0x23f/0x7f0 [ 43.395869][ C0] ? ip6_finish_output+0xda0/0xda0 [ 43.395870][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 43.395873][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395875][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.395876][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 43.395877][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395879][ C0] ? trace_hardirqs_on+0x36/0x40 [ 43.395880][ C0] ? lock_acquire+0x13c/0x160 [ 43.395881][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395883][ C0] ndisc_send_skb+0xba3/0x1520 [ 43.395886][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 43.395889][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 43.395891][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.395893][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.395894][ C0] addrconf_rs_timer+0x26f/0x770 [ 43.395896][ C0] ? do_raw_spin_lock+0x131/0x280 [ 43.395898][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.395899][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395901][ C0] ? lock_acquire+0x13c/0x160 [ 43.395902][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 43.395904][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.395906][ C0] call_timer_fn+0x160/0x4d0 [ 43.395908][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 43.395910][ C0] ? debug_object_active_state+0x430/0x430 [ 43.395914][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395916][ C0] __run_timers+0x68f/0xaa0 [ 43.395917][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.395919][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 43.395922][ C0] ? do_raw_spin_lock+0x131/0x280 [ 43.395924][ C0] ? __rwlock_init+0x150/0x150 [ 43.395926][ C0] run_timer_softirq+0xf0/0x160 [ 43.395928][ C0] ? __run_timers+0xaa0/0xaa0 [ 43.395930][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.395931][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395932][ C0] handle_softirqs+0x1d3/0x900 [ 43.395935][ C0] ? _local_bh_enable+0xc0/0xc0 [ 43.395936][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395938][ C0] ? lock_release+0x184/0x1f0 [ 43.395939][ C0] __irq_exit_rcu+0x145/0x1c0 [ 43.395941][ C0] irq_exit_rcu+0xe/0x30 [ 43.395942][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 43.395944][ C0] [ 43.395945][ C0] [ 43.395946][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.395948][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 43.395951][ C0] 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 [ 43.395953][ C0] RSP: 0018:ffffffff93007cf8 EFLAGS: 00000246 [ 43.395956][ C0] RAX: 0000000000000000 RBX: ffffffff9301c600 RCX: 0000000000000001 [ 43.395958][ C0] RDX: 0000000000000000 RSI: ffffffff9288d860 RDI: ffffffff900f0307 [ 43.395959][ C0] RBP: 0000000000000000 R08: ffffffff92580421 R09: 1fe2200006a463a2 [ 43.395959][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff2600fa2 [ 43.395960][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 43.395961][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 43.395963][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.395966][ C0] default_idle+0x9/0x10 [ 43.395968][ C0] default_idle_call+0x6e/0xb0 [ 43.395970][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.395971][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 43.395973][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 43.395975][ C0] ? flush_smp_call_function_queue+0xec/0x160 [ 43.395978][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.395980][ C0] do_idle+0xd8/0x190 [ 43.395981][ C0] cpu_startup_entry+0x53/0x70 [ 43.395983][ C0] rest_init+0x279/0x280 [ 43.395985][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 43.395987][ C0] ? rest_init+0x280/0x280 [ 43.395989][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 43.395993][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 43.395995][ C0] ? acpi_enable+0x1e4/0x330 [ 43.395998][ C0] start_kernel+0x3af/0x3b0 [ 43.396001][ C0] x86_64_start_reservations+0x24/0x30 [ 43.396004][ C0] x86_64_start_kernel+0x12b/0x130 [ 43.396006][ C0] common_startup_64+0x13e/0x148 [ 43.396010][ C0] [ 46.648751][ T533] veth4: left allmulticast mode [ 46.648770][ T533] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.648773][ T533] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 533, name: ip [ 46.648774][ T533] preempt_count: 1, expected: 0 [ 46.648775][ T533] RCU nest depth: 0, expected: 0 [ 46.648777][ T533] INFO: lockdep is turned off. [ 46.648778][ T533] irq event stamp: 0 [ 46.648779][ T533] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.648783][ T533] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 46.648789][ T533] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 46.648791][ T533] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.648792][ T533] Preemption disabled at: [ 46.648793][ T533] [] vprintk_emit+0x31b/0x3e0 [ 46.648801][ T533] CPU: 0 UID: 0 PID: 533 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.648804][ T533] Tainted: [W]=WARN [ 46.648805][ T533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.648807][ T533] Call Trace: [ 46.648808][ T533] [ 46.648810][ T533] dump_stack_lvl+0x6f/0xa0 [ 46.648815][ T533] ? vprintk_emit+0x31b/0x3e0 [ 46.648817][ T533] __might_resched.cold+0x1fe/0x2c1 [ 46.648821][ T533] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.648824][ T533] ? __asan_memcpy+0x3c/0x60 [ 46.648827][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648831][ T533] __kmalloc_noprof+0x443/0x760 [ 46.648834][ T533] ? __rwlock_init+0x150/0x150 [ 46.648836][ T533] ? alloc_buf.isra.0+0x4b/0x260 [ 46.648840][ T533] ? do_raw_spin_unlock+0x59/0x250 [ 46.648842][ T533] alloc_buf.isra.0+0x4b/0x260 [ 46.648844][ T533] put_chars+0x1e1/0x2f0 [ 46.648846][ T533] ? __send_to_port+0x420/0x420 [ 46.648848][ T533] ? console_prepend_replay+0x20/0x20 [ 46.648850][ T533] hvc_console_print+0x292/0x780 [ 46.648853][ T533] ? hvc_write+0x3a0/0x3a0 [ 46.648855][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648856][ T533] ? lock_acquire+0x13c/0x160 [ 46.648858][ T533] console_emit_next_record+0x22f/0x4c0 [ 46.648861][ T533] ? devkmsg_read+0x4b0/0x4b0 [ 46.648863][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648864][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648866][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648868][ T533] ? lock_acquire+0x13c/0x160 [ 46.648869][ T533] ? console_flush_one_record+0x111/0x710 [ 46.648871][ T533] console_flush_one_record+0x46f/0x710 [ 46.648873][ T533] ? console_emit_next_record+0x4c0/0x4c0 [ 46.648876][ T533] console_unlock+0xee/0x1f0 [ 46.648877][ T533] ? lock_acquire+0x13c/0x160 [ 46.648879][ T533] ? console_flush_one_record+0x710/0x710 [ 46.648881][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648882][ T533] ? lock_release+0x184/0x1f0 [ 46.648883][ T533] ? lock_acquire+0x60/0x160 [ 46.648885][ T533] ? __rcu_read_lock+0x30/0x70 [ 46.648887][ T533] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.648889][ T533] ? vprintk_emit+0x320/0x3e0 [ 46.648891][ T533] vprintk_emit+0x37c/0x3e0 [ 46.648893][ T533] ? wake_up_klogd_work_func+0x90/0x90 [ 46.648895][ T533] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.648897][ T533] ? netlink_unicast+0x486/0x750 [ 46.648900][ T533] ? netlink_sendmsg+0x735/0xc60 [ 46.648901][ T533] ? ____sys_sendmsg+0x415/0x880 [ 46.648904][ T533] ? ___sys_sendmsg+0x14e/0x1d0 [ 46.648905][ T533] ? __sys_sendmsg+0x12c/0x1d0 [ 46.648907][ T533] ? do_syscall_64+0xff/0x530 [ 46.648910][ T533] _printk+0xc7/0x100 [ 46.648913][ T533] ? snapshot_read.cold+0x21/0x21 [ 46.648915][ T533] ? netdev_name+0x43/0x60 [ 46.648918][ T533] ? __netdev_printk+0x17f/0x1d0 [ 46.648920][ T533] netdev_info+0xe2/0x116 [ 46.648922][ T533] ? netdev_notice+0x120/0x120 [ 46.648923][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648925][ T533] ? __up_read+0x355/0x9e0 [ 46.648927][ T533] ? trace_hardirqs_on+0x36/0x40 [ 46.648929][ T533] ? down_write_nested+0x200/0x200 [ 46.648931][ T533] ? mutex_is_locked+0x1c/0x50 [ 46.648933][ T533] netif_set_allmulti.cold+0x7c/0x166 [ 46.648936][ T533] dev_set_allmulti+0xa2/0x150 [ 46.648939][ T533] del_nbp+0xb7/0xc10 [bridge] [ 46.648951][ T533] ? is_bpf_text_address+0x72/0x110 [ 46.648954][ T533] ? kernel_text_address+0x149/0x170 [ 46.648957][ T533] br_del_if+0xab/0x200 [bridge] [ 46.648964][ T533] ? rtnl_is_locked+0x15/0x20 [ 46.648966][ T533] do_set_master+0x15c/0x580 [ 46.648969][ T533] do_setlink.isra.0+0xa31/0x2750 [ 46.648972][ T533] ? stack_trace_save+0x93/0xc0 [ 46.648974][ T533] ? rtnl_link_get_size+0x350/0x350 [ 46.648975][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.648977][ T533] ? stack_depot_save_flags+0x1bc/0x790 [ 46.648981][ T533] ? kasan_save_stack+0x3d/0x50 [ 46.648983][ T533] ? kasan_save_stack+0x2f/0x50 [ 46.648984][ T533] ? kasan_save_track+0x14/0x30 [ 46.648986][ T533] ? __kasan_kmalloc+0x7b/0x90 [ 46.648987][ T533] ? __kmalloc_cache_noprof+0x29a/0x620 [ 46.648989][ T533] ? rtnl_newlink+0x124/0x11c0 [ 46.648990][ T533] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.648991][ T533] ? netlink_rcv_skb+0x14e/0x3a0 [ 46.648992][ T533] ? netlink_unicast+0x486/0x750 [ 46.648993][ T533] ? netlink_sendmsg+0x735/0xc60 [ 46.648995][ T533] ? ____sys_sendmsg+0x415/0x880 [ 46.648996][ T533] ? ___sys_sendmsg+0x14e/0x1d0 [ 46.648997][ T533] ? __sys_sendmsg+0x12c/0x1d0 [ 46.648999][ T533] ? do_syscall_64+0xff/0x530 [ 46.649000][ T533] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.649002][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649004][ T533] ? lock_acquire+0x13c/0x160 [ 46.649005][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649007][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649008][ T533] ? trace_contention_end+0xb3/0x180 [ 46.649010][ T533] ? __mutex_lock+0x1db/0x1ea0 [ 46.649012][ T533] ? __mutex_lock+0x9a3/0x1ea0 [ 46.649014][ T533] ? rtnl_newlink+0x9a8/0x11c0 [ 46.649015][ T533] ? ww_mutex_lock+0x160/0x160 [ 46.649016][ T533] ? nla_get_range_signed+0x3d0/0x3d0 [ 46.649019][ T533] ? __rtnl_newlink+0x3fa/0xa50 [ 46.649021][ T533] rtnl_newlink+0x9f1/0x11c0 [ 46.649022][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649024][ T533] ? rtnl_bridge_getlink+0x850/0x850 [ 46.649025][ T533] ? lock_acquire+0x13c/0x160 [ 46.649027][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649029][ T533] ? is_bpf_text_address+0x3e/0x110 [ 46.649030][ T533] ? is_bpf_text_address+0x72/0x110 [ 46.649032][ T533] ? kernel_text_address+0x149/0x170 [ 46.649033][ T533] ? __kernel_text_address+0x12/0x30 [ 46.649034][ T533] ? write_profile+0xf0/0xf0 [ 46.649036][ T533] ? unwind_get_return_address+0x67/0xd0 [ 46.649038][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649040][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649041][ T533] ? cap_capable+0x1d7/0x3d0 [ 46.649045][ T533] ? lock_acquire+0x13c/0x160 [ 46.649046][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649048][ T533] ? rtnl_bridge_getlink+0x850/0x850 [ 46.649049][ T533] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.649051][ T533] ? rtnl_link_fill+0x920/0x920 [ 46.649052][ T533] ? filter_irq_stacks+0xd0/0xd0 [ 46.649053][ T533] ? stack_depot_save_flags+0x1bc/0x790 [ 46.649056][ T533] netlink_rcv_skb+0x14e/0x3a0 [ 46.649057][ T533] ? rtnl_link_fill+0x920/0x920 [ 46.649058][ T533] ? lock_release+0x184/0x1f0 [ 46.649060][ T533] ? netlink_ack+0xcf0/0xcf0 [ 46.649061][ T533] ? __netlink_lookup+0xb9/0x6b0 [ 46.649063][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649065][ T533] ? lock_release+0x184/0x1f0 [ 46.649067][ T533] netlink_unicast+0x486/0x750 [ 46.649069][ T533] ? netlink_attachskb+0x810/0x810 [ 46.649070][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649072][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649073][ T533] ? lock_acquire+0x13c/0x160 [ 46.649075][ T533] netlink_sendmsg+0x735/0xc60 [ 46.649077][ T533] ? netlink_unicast+0x750/0x750 [ 46.649079][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649081][ T533] ? lock_release+0x184/0x1f0 [ 46.649082][ T533] ____sys_sendmsg+0x415/0x880 [ 46.649084][ T533] ? copy_msghdr_from_user+0x279/0x420 [ 46.649086][ T533] ? get_timestamp.constprop.0+0x390/0x390 [ 46.649087][ T533] ? move_addr_to_kernel+0x40/0x40 [ 46.649089][ T533] ? filter_irq_stacks+0xd0/0xd0 [ 46.649091][ T533] ___sys_sendmsg+0x14e/0x1d0 [ 46.649093][ T533] ? copy_msghdr_from_user+0x420/0x420 [ 46.649098][ T533] __sys_sendmsg+0x12c/0x1d0 [ 46.649099][ T533] ? __sys_sendmsg_sock+0x20/0x20 [ 46.649102][ T533] ? rcu_is_watching+0x16/0xd0 [ 46.649104][ T533] do_syscall_64+0xff/0x530 [ 46.649105][ T533] ? exc_page_fault+0xee/0x100 [ 46.649108][ T533] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.649109][ T533] RIP: 0033:0x7f2763d3354e [ 46.649111][ T533] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 46.649113][ T533] RSP: 002b:00007ffc90b91e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.649117][ T533] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2763d3354e [ 46.649118][ T533] RDX: 0000000000000000 RSI: 00007ffc90b91f40 RDI: 0000000000000005 [ 46.649119][ T533] RBP: 00007ffc90b91ea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.649120][ T533] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910d6f [ 46.649121][ T533] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc90b92600 [ 46.649123][ T533] [ 46.674889][ T533] veth4: left promiscuous mode [ 46.675244][ T533] br1: port 3(veth4) entered disabled state [ 46.680242][ T533] ip (533) used greatest stack depth: 23208 bytes left [ 46.800216][ T541] br1: port 1(veth1) entered disabled state [ 46.820125][ T542] br1: port 2(veth2) entered disabled state [ 46.835617][ T543] veth2: left allmulticast mode [ 46.835774][ T543] veth2: left promiscuous mode [ 46.835980][ T543] br1: port 2(veth2) entered disabled state [ 46.837214][ T543] veth1: left allmulticast mode [ 46.841188][ T543] veth1: left promiscuous mode [ 46.841378][ T543] br1: port 1(veth1) entered disabled state