[ 11.786806][ T250] gre: GRE over IPv4 demultiplexer driver [ 11.786823][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.786826][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 11.786828][ T250] preempt_count: 1, expected: 0 [ 11.786829][ T250] RCU nest depth: 0, expected: 0 [ 11.786829][ T250] locks held by modprobe/250: 4, last CPU#3: [ 11.786832][ T250] #0: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.786845][ T250] #1: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.786849][ T250] #2: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.786854][ T250] #3: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.786858][ T250] irq event stamp: 24530 [ 11.786859][ T250] hardirqs last enabled at (24529): [] __down_trylock_console_sem+0x86/0xa0 [ 11.786861][ T250] hardirqs last disabled at (24530): [] console_emit_next_record+0x3d4/0x4c0 [ 11.786863][ T250] softirqs last enabled at (23182): [] handle_softirqs+0x67c/0x900 [ 11.786866][ T250] softirqs last disabled at (23173): [] __irq_exit_rcu+0x145/0x1c0 [ 11.786869][ T250] Preemption disabled at: [ 11.786869][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.786875][ T250] CPU: 3 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.786879][ T250] Tainted: [W]=WARN [ 11.786880][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.786882][ T250] Call Trace: [ 11.786884][ T250] [ 11.786885][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.786891][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.786893][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.786898][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.786902][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.786907][ T250] __kmalloc_noprof+0x443/0x760 [ 11.786909][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.786915][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.786918][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.786921][ T250] put_chars+0x1e1/0x2f0 [ 11.786923][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 11.786925][ T250] ? __send_to_port+0x420/0x420 [ 11.786928][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.786931][ T250] ? validate_chain+0x38b/0xc20 [ 11.786935][ T250] hvc_console_print+0x292/0x780 [ 11.786938][ T250] ? __lock_acquire+0x518/0xc20 [ 11.786940][ T250] ? __lock_acquire+0x518/0xc20 [ 11.786944][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.786945][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 11.786949][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.786951][ T250] ? lock_acquire+0x13c/0x160 [ 11.786955][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.786959][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.786961][ T250] ? console_flush_one_record+0x106/0x710 [ 11.786964][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.786966][ T250] ? lock_acquire+0x13c/0x160 [ 11.786970][ T250] console_flush_one_record+0x46f/0x710 [ 11.786974][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.786976][ T250] ? __lock_acquire+0x518/0xc20 [ 11.786981][ T250] console_unlock+0xee/0x1f0 [ 11.786984][ T250] ? console_flush_one_record+0x710/0x710 [ 11.786986][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.786988][ T250] ? lock_acquire+0x60/0x160 [ 11.786991][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.786993][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.786996][ T250] vprintk_emit+0x37c/0x3e0 [ 11.787001][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.787006][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.787009][ T250] _printk+0xc7/0x100 [ 11.787013][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.787019][ T250] ? do_one_initcall+0x113/0x4f0 [ 11.787022][ T250] gre_init+0x15/0x1000 [gre] [ 11.787025][ T250] do_one_initcall+0x124/0x4f0 [ 11.787030][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.787036][ T250] ? do_init_module+0xae/0x8a0 [ 11.787039][ T250] ? kasan_unpoison+0x44/0x70 [ 11.787045][ T250] do_init_module+0x2ad/0x8a0 [ 11.787048][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 11.787053][ T250] ? free_module+0x470/0x470 [ 11.787056][ T250] ? kfree+0x123/0x590 [ 11.787060][ T250] load_module+0x1424/0x1bb0 [ 11.787067][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.787072][ T250] ? backing_file_read_iter+0x541/0x790 [ 11.787076][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.787080][ T250] init_module_from_file+0x11f/0x1a0 [ 11.787083][ T250] ? __do_sys_init_module+0x220/0x220 [ 11.787091][ T250] ? __rwlock_init+0x150/0x150 [ 11.787095][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.787098][ T250] idempotent_init_module+0x37b/0x7c0 [ 11.787101][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 11.787107][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.787110][ T250] ? cap_capable+0x1d7/0x3d0 [ 11.787116][ T250] __x64_sys_finit_module+0xdf/0x190 [ 11.787118][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.787122][ T250] do_syscall_64+0xff/0x530 [ 11.787123][ T250] ? exc_page_fault+0xee/0x100 [ 11.787126][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.787128][ T250] RIP: 0033:0x7f07a219b37d [ 11.787132][ T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.787133][ T250] RSP: 002b:00007ffc1d3dd078 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.787136][ T250] RAX: ffffffffffffffda RBX: 000055f45c7b3a40 RCX: 00007f07a219b37d [ 11.787138][ T250] RDX: 0000000000000000 RSI: 000055f42f9baffd RDI: 0000000000000001 [ 11.787139][ T250] RBP: 00007ffc1d3dd110 R08: 0000000000000000 R09: 0000000000000000 [ 11.787139][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f42f9baffd [ 11.787140][ T250] R13: 000055f45c7b3a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.787147][ T250] [ 11.830360][ T250] ip_gre: GRE over IPv4 tunneling driver [ 12.092039][ T260] GACT probability NOT on [ 12.175470][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 12.250407][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.250474][ T10] [ 12.250475][ T10] ============================= [ 12.250477][ T10] WARNING: suspicious RCU usage [ 12.250479][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.250480][ T10] ----------------------------- [ 12.250481][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.250483][ T10] [ 12.250483][ T10] other info that might help us debug this: [ 12.250483][ T10] [ 12.250483][ T10] [ 12.250483][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.250484][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.250486][ T10] #0: ff11000008dc1540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.250499][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.250503][ T10] #2: ff110000140abd30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.250509][ T10] #3: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.250513][ T10] #4: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.250517][ T10] #5: ffffffffa5b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.250523][ T10] #6: ff110000149fea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.250527][ T10] #7: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.250533][ T10] #8: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.250538][ T10] #9: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.250542][ T10] #10: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.250545][ T10] #11: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.250549][ T10] [ 12.250549][ T10] stack backtrace: [ 12.250552][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.250555][ T10] Tainted: [W]=WARN [ 12.250556][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.250558][ T10] Workqueue: mld mld_ifc_work [ 12.250562][ T10] Call Trace: [ 12.250564][ T10] [ 12.250565][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.250572][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.250578][ T10] __might_resched+0x2ac/0x390 [ 12.250583][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.250586][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.250591][ T10] __kmalloc_noprof+0x443/0x760 [ 12.250594][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.250600][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.250603][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.250606][ T10] put_chars+0x1e1/0x2f0 [ 12.250609][ T10] ? __send_to_port+0x420/0x420 [ 12.250612][ T10] ? validate_chain+0x34a/0xc20 [ 12.250618][ T10] hvc_console_print+0x292/0x780 [ 12.250625][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.250627][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.250631][ T10] ? lock_acquire+0x13c/0x160 [ 12.250636][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.250639][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.250641][ T10] ? console_flush_one_record+0x106/0x710 [ 12.250645][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.250647][ T10] ? lock_acquire+0x13c/0x160 [ 12.250651][ T10] console_flush_one_record+0x46f/0x710 [ 12.250656][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.250658][ T10] ? __lock_acquire+0x518/0xc20 [ 12.250663][ T10] console_unlock+0xee/0x1f0 [ 12.250666][ T10] ? console_flush_one_record+0x710/0x710 [ 12.250668][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.250671][ T10] ? lock_acquire+0x60/0x160 [ 12.250675][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.250676][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.250680][ T10] vprintk_emit+0x37c/0x3e0 [ 12.250684][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.250687][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.250692][ T10] _printk+0xc7/0x100 [ 12.250695][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.250696][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.250702][ T10] ? idr_get_free+0x830/0x830 [ 12.250708][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.250712][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.250716][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.250719][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.250723][ T10] ? stack_trace_save+0x93/0xc0 [ 12.250726][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.250728][ T10] ? netif_skb_features+0x658/0x1430 [ 12.250730][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.250732][ T10] ? lock_acquire+0x13c/0x160 [ 12.250735][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.250737][ T10] ? save_trace+0xe8/0x280 [ 12.250742][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.250744][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.250748][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.250752][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.250756][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.250759][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.250761][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.250763][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.250766][ T10] ? lock_acquire+0x13c/0x160 [ 12.250771][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.250775][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.250777][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.250780][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.250783][ T10] ? lock_acquire+0x13c/0x160 [ 12.250787][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.250790][ T10] ? __lock_acquire+0x518/0xc20 [ 12.250795][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.250796][ T10] ? find_held_lock+0x2b/0x80 [ 12.250798][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.250811][ T10] ip6_finish_output2+0x423/0x1300 [ 12.250815][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.250817][ T10] ? find_held_lock+0x2b/0x80 [ 12.250820][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.250823][ T10] ? ip6_mtu+0x15d/0x310 [ 12.250828][ T10] ip6_finish_output+0x646/0xda0 [ 12.250832][ T10] ip6_output+0x23f/0x7f0 [ 12.250836][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.250837][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.250839][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.250842][ T10] ? mark_held_locks+0x40/0x70 [ 12.250846][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.250849][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.250851][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.250855][ T10] mld_sendpack+0x9d6/0xec0 [ 12.250859][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.250866][ T10] ? mld_send_cr+0x50f/0x820 [ 12.250871][ T10] mld_ifc_work+0x36/0x190 [ 12.250873][ T10] ? process_one_work+0xdfc/0x1560 [ 12.250875][ T10] process_one_work+0xe3e/0x1560 [ 12.250882][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.250885][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.250893][ T10] worker_thread+0x4f1/0xd60 [ 12.250897][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.250900][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.250902][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.250905][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.250907][ T10] kthread+0x367/0x460 [ 12.250909][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.250912][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.250915][ T10] ret_from_fork+0x474/0x6b0 [ 12.250919][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.250922][ T10] ? __switch_to+0x5a3/0xe00 [ 12.250925][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.250928][ T10] ret_from_fork_asm+0x11/0x20 [ 12.250937][ T10] [ 12.325183][ T268] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.668557][ T278] br1: port 1(veth1) entered blocking state [ 12.669465][ T278] br1: port 1(veth1) entered disabled state [ 12.669787][ T278] veth1: entered allmulticast mode [ 12.671346][ T278] veth1: entered promiscuous mode [ 12.708570][ T36] br1: port 1(veth1) entered blocking state [ 12.708982][ T36] br1: port 1(veth1) entered forwarding state [ 12.743817][ T280] br1: port 2(veth2) entered blocking state [ 12.744751][ T280] br1: port 2(veth2) entered disabled state [ 12.745429][ T280] veth2: entered allmulticast mode [ 12.747973][ T280] veth2: entered promiscuous mode [ 12.784915][ T36] br1: port 2(veth2) entered blocking state [ 12.785233][ T36] br1: port 2(veth2) entered forwarding state [ 12.962178][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.962195][ T52] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.962197][ T52] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 52, name: kworker/1:1 [ 12.962199][ T52] preempt_count: 202, expected: 0 [ 12.962200][ T52] RCU nest depth: 3, expected: 0 [ 12.962201][ T52] locks held by kworker/1:1/52: 12, last CPU#1: [ 12.962203][ T52] #0: ff11000008dc1540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.962216][ T52] #1: ffa000000038fd10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.962220][ T52] #2: ff11000017b70d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.962226][ T52] #3: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.962229][ T52] #4: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.962234][ T52] #5: ffffffffa5b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.962239][ T52] #6: ff110000143e8a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.962243][ T52] #7: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.962250][ T52] #8: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.962255][ T52] #9: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.962259][ T52] #10: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.962263][ T52] #11: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.962267][ T52] irq event stamp: 648553 [ 12.962268][ T52] hardirqs last enabled at (648552): [] __down_trylock_console_sem+0x86/0xa0 [ 12.962270][ T52] hardirqs last disabled at (648553): [] console_emit_next_record+0x3d4/0x4c0 [ 12.962272][ T52] softirqs last enabled at (648542): [] neigh_resolve_output.part.0+0x481/0x740 [ 12.962275][ T52] softirqs last disabled at (648546): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.962277][ T52] Preemption disabled at: [ 12.962278][ T52] [] __dev_queue_xmit+0x204/0x1b80 [ 12.962284][ T52] CPU: 1 UID: 0 PID: 52 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.962287][ T52] Tainted: [W]=WARN [ 12.962288][ T52] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.962290][ T52] Workqueue: mld mld_ifc_work [ 12.962293][ T52] Call Trace: [ 12.962295][ T52] [ 12.962297][ T52] dump_stack_lvl+0x6f/0xa0 [ 12.962307][ T52] ? __dev_queue_xmit+0x204/0x1b80 [ 12.962310][ T52] __might_resched.cold+0x1fe/0x2c1 [ 12.962314][ T52] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.962318][ T52] ? __kmalloc_noprof+0xdb/0x760 [ 12.962324][ T52] __kmalloc_noprof+0x443/0x760 [ 12.962326][ T52] ? alloc_buf.isra.0+0x4b/0x260 [ 12.962332][ T52] ? do_raw_spin_unlock+0x59/0x250 [ 12.962334][ T52] alloc_buf.isra.0+0x4b/0x260 [ 12.962338][ T52] put_chars+0x1e1/0x2f0 [ 12.962341][ T52] ? __send_to_port+0x420/0x420 [ 12.962342][ T52] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.962347][ T52] ? validate_chain+0x38b/0xc20 [ 12.962352][ T52] hvc_console_print+0x292/0x780 [ 12.962359][ T52] ? hvc_write+0x3a0/0x3a0 [ 12.962361][ T52] ? rcu_is_watching+0x16/0xd0 [ 12.962363][ T52] ? lock_acquire+0x13c/0x160 [ 12.962367][ T52] console_emit_next_record+0x22f/0x4c0 [ 12.962372][ T52] ? devkmsg_read+0x4b0/0x4b0 [ 12.962373][ T52] ? console_flush_one_record+0x106/0x710 [ 12.962376][ T52] ? rcu_is_watching+0x16/0xd0 [ 12.962379][ T52] ? lock_acquire+0x13c/0x160 [ 12.962383][ T52] console_flush_one_record+0x46f/0x710 [ 12.962387][ T52] ? console_emit_next_record+0x4c0/0x4c0 [ 12.962389][ T52] ? __lock_acquire+0x518/0xc20 [ 12.962394][ T52] console_unlock+0xee/0x1f0 [ 12.962397][ T52] ? console_flush_one_record+0x710/0x710 [ 12.962399][ T52] ? rcu_is_watching+0x16/0xd0 [ 12.962401][ T52] ? lock_acquire+0x60/0x160 [ 12.962405][ T52] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.962407][ T52] ? vprintk_emit+0x320/0x3e0 [ 12.962410][ T52] vprintk_emit+0x37c/0x3e0 [ 12.962414][ T52] ? wake_up_klogd_work_func+0x90/0x90 [ 12.962417][ T52] ? __lock_release.isra.0+0x69/0x1a0 [ 12.962422][ T52] _printk+0xc7/0x100 [ 12.962425][ T52] ? snapshot_read.cold+0x21/0x21 [ 12.962427][ T52] ? ___ratelimit+0x4e7/0xa00 [ 12.962433][ T52] ? idr_get_free+0x830/0x830 [ 12.962438][ T52] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.962446][ T52] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.962451][ T52] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.962454][ T52] ? mark_usage+0x61/0x170 [ 12.962455][ T52] ? ret_from_fork_asm+0x11/0x20 [ 12.962457][ T52] ? __lock_acquire+0x518/0xc20 [ 12.962460][ T52] ? netif_skb_features+0x658/0x1430 [ 12.962462][ T52] ? mark_usage+0x61/0x170 [ 12.962464][ T52] ? __lock_acquire+0x518/0xc20 [ 12.962466][ T52] ? skb_network_protocol+0x3b0/0x3b0 [ 12.962472][ T52] ? rcu_is_watching+0x16/0xd0 [ 12.962474][ T52] dev_hard_start_xmit+0xf4/0x620 [ 12.962478][ T52] ? validate_xmit_skb_list+0xb3/0x150 [ 12.962482][ T52] sch_direct_xmit+0x13d/0xaa0 [ 12.962486][ T52] ? lock_acquire.part.0+0xd4/0x280 [ 12.962489][ T52] ? dequeue_skb+0x1db0/0x1db0 [ 12.962491][ T52] ? __rcu_read_lock+0x30/0x70 [ 12.962493][ T52] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.962495][ T52] ? lock_acquire+0x13c/0x160 [ 12.962500][ T52] __dev_xmit_skb+0xecc/0x1be0 [ 12.962504][ T52] ? alloc_netdev_dummy+0x30/0x30 [ 12.962506][ T52] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.962509][ T52] ? rcu_is_watching+0x16/0xd0 [ 12.962511][ T52] ? lock_acquire+0x13c/0x160 [ 12.962515][ T52] __dev_queue_xmit+0x942/0x1b80 [ 12.962518][ T52] ? __lock_acquire+0x518/0xc20 [ 12.962523][ T52] ? lock_acquire.part.0+0xd4/0x280 [ 12.962525][ T52] ? find_held_lock+0x2b/0x80 [ 12.962527][ T52] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.962538][ T52] ip6_finish_output2+0x423/0x1300 [ 12.962542][ T52] ? ip6_dst_lookup+0x80/0x80 [ 12.962544][ T52] ? find_held_lock+0x2b/0x80 [ 12.962547][ T52] ? __lock_release.isra.0+0x69/0x1a0 [ 12.962550][ T52] ? ip6_mtu+0x15d/0x310 [ 12.962555][ T52] ip6_finish_output+0x646/0xda0 [ 12.962559][ T52] ip6_output+0x23f/0x7f0 [ 12.962562][ T52] ? ip6_finish_output+0xda0/0xda0 [ 12.962563][ T52] ? __lock_release.isra.0+0x69/0x1a0 [ 12.962565][ T52] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.962568][ T52] ? mark_held_locks+0x40/0x70 [ 12.962571][ T52] ? __local_bh_enable_ip+0xaa/0x150 [ 12.962574][ T52] ? __local_bh_enable_ip+0xaa/0x150 [ 12.962576][ T52] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.962580][ T52] mld_sendpack+0x9d6/0xec0 [ 12.962585][ T52] ? mld_dad_start_work+0x240/0x240 [ 12.962591][ T52] ? mld_send_cr+0x50f/0x820 [ 12.962595][ T52] mld_ifc_work+0x36/0x190 [ 12.962598][ T52] ? process_one_work+0xdfc/0x1560 [ 12.962599][ T52] process_one_work+0xe3e/0x1560 [ 12.962606][ T52] ? __queue_delayed_work+0x470/0x470 [ 12.962609][ T52] ? lock_acquire.part.0+0xd4/0x280 [ 12.962616][ T52] worker_thread+0x4f1/0xd60 [ 12.962621][ T52] ? rescuer_thread+0x1340/0x1340 [ 12.962623][ T52] ? __kthread_parkme+0xbd/0x210 [ 12.962625][ T52] ? rescuer_thread+0x1340/0x1340 [ 12.962628][ T52] ? rescuer_thread+0x1340/0x1340 [ 12.962630][ T52] kthread+0x367/0x460 [ 12.962632][ T52] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.962635][ T52] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.962638][ T52] ret_from_fork+0x474/0x6b0 [ 12.962642][ T52] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.962645][ T52] ? __switch_to+0x5a3/0xe00 [ 12.962648][ T52] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.962651][ T52] ret_from_fork_asm+0x11/0x20 [ 12.962659][ T52] [ 12.997504][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.024337][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.216143][ T268] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.409167][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.058984][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.059117][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.059120][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 14.059123][ T12] preempt_count: 202, expected: 0 [ 14.059124][ T12] RCU nest depth: 3, expected: 0 [ 14.059126][ T12] locks held by kworker/u16:0/12: 13, last CPU#1: [ 14.059128][ T12] #0: ff11000008a47140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.059144][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.059150][ T12] #2: ffffffffa62d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.059158][ T12] #3: ff110000140abd30 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.059165][ T12] #4: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.059170][ T12] #5: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.059175][ T12] #6: ffffffffa5b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.059182][ T12] #7: ff110000149fea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.059187][ T12] #8: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.059198][ T12] #9: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.059205][ T12] #10: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.059210][ T12] #11: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.059216][ T12] #12: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.059221][ T12] irq event stamp: 11881 [ 14.059222][ T12] hardirqs last enabled at (11880): [] __down_trylock_console_sem+0x86/0xa0 [ 14.059226][ T12] hardirqs last disabled at (11881): [] console_emit_next_record+0x3d4/0x4c0 [ 14.059229][ T12] softirqs last enabled at (11870): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.059232][ T12] softirqs last disabled at (11874): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.059235][ T12] Preemption disabled at: [ 14.059236][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 14.059244][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.059248][ T12] Tainted: [W]=WARN [ 14.059250][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.059252][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.059257][ T12] Call Trace: [ 14.059259][ T12] [ 14.059263][ T12] dump_stack_lvl+0x6f/0xa0 [ 14.059271][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 14.059274][ T12] __might_resched.cold+0x1fe/0x2c1 [ 14.059280][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.059285][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 14.059293][ T12] __kmalloc_noprof+0x443/0x760 [ 14.059296][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 14.059310][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 14.059314][ T12] alloc_buf.isra.0+0x4b/0x260 [ 14.059319][ T12] put_chars+0x1e1/0x2f0 [ 14.059324][ T12] ? __send_to_port+0x420/0x420 [ 14.059332][ T12] ? validate_chain+0x34a/0xc20 [ 14.059339][ T12] hvc_console_print+0x292/0x780 [ 14.059343][ T12] ? mark_usage+0x61/0x170 [ 14.059346][ T12] ? __lock_acquire+0x518/0xc20 [ 14.059348][ T12] ? __lock_acquire+0x518/0xc20 [ 14.059355][ T12] ? hvc_write+0x3a0/0x3a0 [ 14.059358][ T12] ? console_emit_next_record+0x1df/0x4c0 [ 14.059363][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059368][ T12] ? lock_acquire+0x13c/0x160 [ 14.059375][ T12] console_emit_next_record+0x22f/0x4c0 [ 14.059381][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 14.059383][ T12] ? console_flush_one_record+0x106/0x710 [ 14.059388][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059392][ T12] ? lock_acquire+0x13c/0x160 [ 14.059399][ T12] console_flush_one_record+0x46f/0x710 [ 14.059406][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 14.059408][ T12] ? __lock_acquire+0x518/0xc20 [ 14.059417][ T12] console_unlock+0xee/0x1f0 [ 14.059422][ T12] ? console_flush_one_record+0x710/0x710 [ 14.059424][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059428][ T12] ? lock_acquire+0x60/0x160 [ 14.059435][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.059437][ T12] ? vprintk_emit+0x320/0x3e0 [ 14.059443][ T12] vprintk_emit+0x37c/0x3e0 [ 14.059450][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 14.059455][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.059463][ T12] _printk+0xc7/0x100 [ 14.059468][ T12] ? snapshot_read.cold+0x21/0x21 [ 14.059470][ T12] ? ___ratelimit+0x4e7/0xa00 [ 14.059479][ T12] ? idr_get_free+0x830/0x830 [ 14.059488][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.059496][ T12] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 14.059503][ T12] ? mark_usage+0x61/0x170 [ 14.059507][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.059513][ T12] ? mark_usage+0x61/0x170 [ 14.059516][ T12] ? netif_skb_features+0x658/0x1430 [ 14.059518][ T12] ? __lock_acquire+0x518/0xc20 [ 14.059521][ T12] ? validate_chain+0x737/0xc20 [ 14.059525][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 14.059529][ T12] ? mark_usage+0x61/0x170 [ 14.059536][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059540][ T12] dev_hard_start_xmit+0xf4/0x620 [ 14.059543][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.059548][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 14.059554][ T12] sch_direct_xmit+0x13d/0xaa0 [ 14.059561][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.059565][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 14.059569][ T12] ? __rcu_read_lock+0x30/0x70 [ 14.059572][ T12] ? lock_acquire+0x13c/0x160 [ 14.059581][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 14.059586][ T12] ? tc_run+0x45e/0x7e0 [ 14.059591][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 14.059594][ T12] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.059598][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059602][ T12] ? lock_acquire+0x13c/0x160 [ 14.059608][ T12] __dev_queue_xmit+0x942/0x1b80 [ 14.059622][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.059625][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.059627][ T12] ? find_held_lock+0x2b/0x80 [ 14.059640][ T12] ? neigh_hh_output+0x152/0x4c0 [ 14.059649][ T12] ip6_finish_output2+0x96f/0x1300 [ 14.059657][ T12] ? ip6_dst_lookup+0x80/0x80 [ 14.059660][ T12] ? find_held_lock+0x2b/0x80 [ 14.059665][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.059670][ T12] ? ip6_mtu+0x15d/0x310 [ 14.059677][ T12] ip6_finish_output+0x646/0xda0 [ 14.059684][ T12] ip6_output+0x23f/0x7f0 [ 14.059688][ T12] ? ip6_finish_output+0xda0/0xda0 [ 14.059690][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.059694][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.059697][ T12] ? mark_held_locks+0x40/0x70 [ 14.059703][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.059706][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.059710][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.059716][ T12] mld_sendpack+0x9d6/0xec0 [ 14.059724][ T12] ? mld_dad_start_work+0x240/0x240 [ 14.059742][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.059745][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.059748][ T12] addrconf_dad_completed+0xa42/0xe10 [ 14.059754][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.059758][ T12] ? addrconf_rs_timer+0x770/0x770 [ 14.059762][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.059764][ T12] ? __rwlock_init+0x150/0x150 [ 14.059767][ T12] ? mark_held_locks+0x40/0x70 [ 14.059774][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 14.059777][ T12] addrconf_dad_work+0x3c1/0x930 [ 14.059783][ T12] ? addrconf_dad_begin+0x540/0x540 [ 14.059788][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059791][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059794][ T12] ? lock_acquire+0x13c/0x160 [ 14.059796][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.059803][ T12] process_one_work+0xe3e/0x1560 [ 14.059815][ T12] ? __queue_delayed_work+0x470/0x470 [ 14.059819][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.059834][ T12] worker_thread+0x4f1/0xd60 [ 14.059847][ T12] ? rescuer_thread+0x1340/0x1340 [ 14.059850][ T12] kthread+0x367/0x460 [ 14.059852][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.059856][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.059861][ T12] ret_from_fork+0x474/0x6b0 [ 14.059867][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.059873][ T12] ? __switch_to+0x5a3/0xe00 [ 14.059877][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.059881][ T12] ret_from_fork_asm+0x11/0x20 [ 14.059897][ T12] [ 14.121098][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.122445][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.561633][ T322] Mirror/redirect action on [ 18.561652][ T322] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.561654][ T322] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 322, name: modprobe [ 18.561656][ T322] preempt_count: 1, expected: 0 [ 18.561657][ T322] RCU nest depth: 0, expected: 0 [ 18.561658][ T322] locks held by modprobe/322: 4, last CPU#3: [ 18.561660][ T322] #0: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.561674][ T322] #1: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.561678][ T322] #2: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.561682][ T322] #3: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.561686][ T322] irq event stamp: 20424 [ 18.561687][ T322] hardirqs last enabled at (20423): [] __down_trylock_console_sem+0x86/0xa0 [ 18.561689][ T322] hardirqs last disabled at (20424): [] console_emit_next_record+0x3d4/0x4c0 [ 18.561694][ T322] softirqs last enabled at (18734): [] handle_softirqs+0x67c/0x900 [ 18.561697][ T322] softirqs last disabled at (17589): [] __irq_exit_rcu+0x145/0x1c0 [ 18.561699][ T322] Preemption disabled at: [ 18.561700][ T322] [] vprintk_emit+0x31b/0x3e0 [ 18.561705][ T322] CPU: 3 UID: 0 PID: 322 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.561709][ T322] Tainted: [W]=WARN [ 18.561710][ T322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.561712][ T322] Call Trace: [ 18.561714][ T322] [ 18.561715][ T322] dump_stack_lvl+0x6f/0xa0 [ 18.561721][ T322] ? vprintk_emit+0x31b/0x3e0 [ 18.561723][ T322] __might_resched.cold+0x1fe/0x2c1 [ 18.561728][ T322] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.561732][ T322] ? __kmalloc_noprof+0xdb/0x760 [ 18.561737][ T322] __kmalloc_noprof+0x443/0x760 [ 18.561739][ T322] ? alloc_buf.isra.0+0x4b/0x260 [ 18.561744][ T322] ? do_raw_spin_unlock+0x59/0x250 [ 18.561747][ T322] alloc_buf.isra.0+0x4b/0x260 [ 18.561750][ T322] put_chars+0x1e1/0x2f0 [ 18.561753][ T322] ? __send_to_port+0x420/0x420 [ 18.561754][ T322] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.561759][ T322] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.561761][ T322] ? validate_chain+0x38b/0xc20 [ 18.561766][ T322] hvc_console_print+0x292/0x780 [ 18.561768][ T322] ? __lock_acquire+0x518/0xc20 [ 18.561773][ T322] ? hvc_write+0x3a0/0x3a0 [ 18.561776][ T322] ? rcu_is_watching+0x16/0xd0 [ 18.561780][ T322] console_emit_next_record+0x22f/0x4c0 [ 18.561784][ T322] ? devkmsg_read+0x4b0/0x4b0 [ 18.561786][ T322] ? console_flush_one_record+0x106/0x710 [ 18.561789][ T322] ? rcu_is_watching+0x16/0xd0 [ 18.561791][ T322] ? lock_acquire+0x13c/0x160 [ 18.561795][ T322] console_flush_one_record+0x46f/0x710 [ 18.561799][ T322] ? console_emit_next_record+0x4c0/0x4c0 [ 18.561801][ T322] ? __lock_acquire+0x518/0xc20 [ 18.561806][ T322] console_unlock+0xee/0x1f0 [ 18.561808][ T322] ? console_flush_one_record+0x710/0x710 [ 18.561810][ T322] ? rcu_is_watching+0x16/0xd0 [ 18.561812][ T322] ? lock_acquire+0x60/0x160 [ 18.561816][ T322] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.561818][ T322] ? vprintk_emit+0x320/0x3e0 [ 18.561821][ T322] vprintk_emit+0x37c/0x3e0 [ 18.561825][ T322] ? wake_up_klogd_work_func+0x90/0x90 [ 18.561828][ T322] ? netdev_run_todo+0x2a8/0xfd0 [ 18.561832][ T322] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.561835][ T322] ? rcu_is_watching+0x16/0xd0 [ 18.561839][ T322] ? llc_exit+0x3e0/0x3e0 [llc] [ 18.561842][ T322] _printk+0xc7/0x100 [ 18.561845][ T322] ? snapshot_read.cold+0x21/0x21 [ 18.561847][ T322] ? __lock_release.isra.0+0x69/0x1a0 [ 18.561850][ T322] ? llc_exit+0x3e0/0x3e0 [llc] [ 18.561852][ T322] ? __up_write+0x23d/0x5f0 [ 18.561853][ T322] ? __up_write+0x2e5/0x5f0 [ 18.561857][ T322] ? __up_write+0x2c7/0x5f0 [ 18.561859][ T322] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.561862][ T322] do_one_initcall+0x124/0x4f0 [ 18.561865][ T322] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.561869][ T322] ? do_init_module+0xae/0x8a0 [ 18.561872][ T322] ? kasan_unpoison+0x44/0x70 [ 18.561877][ T322] do_init_module+0x2ad/0x8a0 [ 18.561880][ T322] ? lockdep_hardirqs_on+0x91/0x130 [ 18.561885][ T322] ? free_module+0x470/0x470 [ 18.561888][ T322] ? kfree+0x123/0x590 [ 18.561892][ T322] load_module+0x1424/0x1bb0 [ 18.561899][ T322] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.561902][ T322] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.561905][ T322] ? ovl_real_file+0x172/0x1e0 [ 18.561909][ T322] ? backing_file_read_iter+0x541/0x790 [ 18.561912][ T322] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.561916][ T322] init_module_from_file+0x11f/0x1a0 [ 18.561919][ T322] ? __do_sys_init_module+0x220/0x220 [ 18.561927][ T322] ? __rwlock_init+0x150/0x150 [ 18.561930][ T322] ? do_raw_spin_unlock+0x59/0x250 [ 18.561933][ T322] idempotent_init_module+0x37b/0x7c0 [ 18.561937][ T322] ? init_module_from_file+0x1a0/0x1a0 [ 18.561943][ T322] ? rcu_is_watching+0x16/0xd0 [ 18.561945][ T322] ? cap_capable+0x1d7/0x3d0 [ 18.561951][ T322] __x64_sys_finit_module+0xdf/0x190 [ 18.561953][ T322] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.561956][ T322] do_syscall_64+0xff/0x530 [ 18.561958][ T322] ? exc_page_fault+0xee/0x100 [ 18.561961][ T322] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.561963][ T322] RIP: 0033:0x7f5e0e79f37d [ 18.561967][ T322] 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 [ 18.561968][ T322] RSP: 002b:00007ffe63101da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.561971][ T322] RAX: ffffffffffffffda RBX: 0000555836602810 RCX: 00007f5e0e79f37d [ 18.561972][ T322] RDX: 0000000000000000 RSI: 000055580b5bcffd RDI: 0000000000000000 [ 18.561973][ T322] RBP: 00007ffe63101e40 R08: 0000000000000000 R09: 0000000000000000 [ 18.561974][ T322] R10: 0000000000000000 R11: 0000000000000246 R12: 000055580b5bcffd [ 18.561975][ T322] R13: 0000555836602960 R14: 0000000000040000 R15: 0000000000000000 [ 18.561981][ T322] [ 18.912704][ C1] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 18.912715][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.912770][ C1] [ 18.912771][ C1] ======================================================== [ 18.912772][ C1] WARNING: possible irq lock inversion dependency detected [ 18.912775][ C1] 7.2.0-virtme #1 Tainted: G W [ 18.912777][ C1] -------------------------------------------------------- [ 18.912778][ C1] swapper/1/0 just changed the state of lock: [ 18.912780][ C1] ffffffffa5a89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.912796][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.912797][ C1] (fs_reclaim){+.+.}-{0:0} [ 18.912799][ C1] [ 18.912799][ C1] [ 18.912799][ C1] and interrupts could create inverse lock ordering between them. [ 18.912799][ C1] [ 18.912801][ C1] [ 18.912801][ C1] other info that might help us debug this: [ 18.912802][ C1] Possible interrupt unsafe locking scenario: [ 18.912802][ C1] [ 18.912803][ C1] CPU0 CPU1 [ 18.912803][ C1] ---- ---- [ 18.912804][ C1] lock(fs_reclaim); [ 18.912806][ C1] local_irq_disable(); [ 18.912807][ C1] lock(console_owner); [ 18.912808][ C1] lock(fs_reclaim); [ 18.912810][ C1] [ 18.912810][ C1] lock(console_owner); [ 18.912812][ C1] [ 18.912812][ C1] *** DEADLOCK *** [ 18.912812][ C1] [ 18.912813][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 18.912814][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.912822][ C1] #1: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.912830][ C1] #2: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.912836][ C1] #3: ffffffffa5b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.912843][ C1] #4: ff110000149fea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.912849][ C1] #5: ffffffffa5b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.912858][ C1] #6: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.912863][ C1] #7: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.912869][ C1] [ 18.912869][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 18.912875][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 18.912878][ C1] HARDIRQ-ON-W at: [ 18.912880][ C1] __lock_acquire+0x388/0xc20 [ 18.912884][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.912886][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.912890][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.912893][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.912897][ C1] workqueue_init+0x2a/0x680 [ 18.912901][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.912903][ C1] kernel_init+0x21/0x150 [ 18.912907][ C1] ret_from_fork+0x474/0x6b0 [ 18.912910][ C1] ret_from_fork_asm+0x11/0x20 [ 18.912914][ C1] SOFTIRQ-ON-W at: [ 18.912915][ C1] __lock_acquire+0x388/0xc20 [ 18.912917][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.912919][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.912921][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.912923][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.912925][ C1] workqueue_init+0x2a/0x680 [ 18.912927][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.912929][ C1] kernel_init+0x21/0x150 [ 18.912931][ C1] ret_from_fork+0x474/0x6b0 [ 18.912932][ C1] ret_from_fork_asm+0x11/0x20 [ 18.912934][ C1] INITIAL USE at: [ 18.912936][ C1] __lock_acquire+0x388/0xc20 [ 18.912938][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.912939][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.912941][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.912943][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.912945][ C1] workqueue_init+0x2a/0x680 [ 18.912947][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.912948][ C1] kernel_init+0x21/0x150 [ 18.912951][ C1] ret_from_fork+0x474/0x6b0 [ 18.912952][ C1] ret_from_fork_asm+0x11/0x20 [ 18.912954][ C1] } [ 18.912955][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.912960][ C1] ... acquired at: [ 18.912961][ C1] __lock_acquire+0x518/0xc20 [ 18.912963][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.912965][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.912967][ C1] __kmalloc_noprof+0xd3/0x760 [ 18.912969][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.912972][ C1] put_chars+0x1e1/0x2f0 [ 18.912974][ C1] hvc_console_print+0x292/0x780 [ 18.912976][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.912979][ C1] console_flush_one_record+0x46f/0x710 [ 18.912981][ C1] console_unlock+0xee/0x1f0 [ 18.912983][ C1] vprintk_emit+0x37c/0x3e0 [ 18.912985][ C1] dev_vprintk_emit+0x27f/0x2c0 [ 18.912989][ C1] dev_printk_emit+0xb9/0xee [ 18.912991][ C1] _dev_info+0xe2/0x116 [ 18.912994][ C1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.912997][ C1] cmos_do_probe+0x73b/0x98a [ 18.912999][ C1] platform_probe+0xfe/0x1f0 [ 18.913003][ C1] call_driver_probe+0x61/0x1c0 [ 18.913005][ C1] really_probe+0x199/0x760 [ 18.913007][ C1] __driver_probe_device+0x24f/0x440 [ 18.913010][ C1] driver_probe_device+0x4a/0xf0 [ 18.913012][ C1] __driver_attach+0x1b8/0x540 [ 18.913013][ C1] bus_for_each_dev+0x130/0x1e0 [ 18.913015][ C1] bus_add_driver+0x2c8/0x530 [ 18.913017][ C1] driver_register+0x1a3/0x390 [ 18.913020][ C1] __platform_driver_probe+0x13f/0x270 [ 18.913022][ C1] cmos_init+0x31/0x40 [ 18.913031][ C1] do_one_initcall+0x124/0x4f0 [ 18.913033][ C1] kernel_init_freeable+0x596/0x630 [ 18.913035][ C1] kernel_init+0x21/0x150 [ 18.913037][ C1] ret_from_fork+0x474/0x6b0 [ 18.913038][ C1] ret_from_fork_asm+0x11/0x20 [ 18.913040][ C1] [ 18.913041][ C1] -> (console_owner){..-.}-{0:0} { [ 18.913044][ C1] IN-SOFTIRQ-W at: [ 18.913045][ C1] __lock_acquire+0x388/0xc20 [ 18.913047][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.913049][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.913051][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.913054][ C1] console_flush_one_record+0x46f/0x710 [ 18.913056][ C1] console_unlock+0xee/0x1f0 [ 18.913058][ C1] vprintk_emit+0x37c/0x3e0 [ 18.913060][ C1] _printk+0xc7/0x100 [ 18.913064][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.913068][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.913072][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.913074][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.913077][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.913079][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.913081][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.913083][ C1] ip6_finish_output+0x646/0xda0 [ 18.913085][ C1] ip6_output+0x23f/0x7f0 [ 18.913087][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.913089][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.913092][ C1] call_timer_fn+0x160/0x4d0 [ 18.913094][ C1] __run_timers+0x68f/0xaa0 [ 18.913096][ C1] run_timer_softirq+0xf0/0x160 [ 18.913098][ C1] handle_softirqs+0x1d3/0x900 [ 18.913101][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.913103][ C1] irq_exit_rcu+0xe/0x30 [ 18.913105][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.913108][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.913111][ C1] pv_native_safe_halt+0xf/0x10 [ 18.913113][ C1] default_idle+0x9/0x10 [ 18.913115][ C1] default_idle_call+0x6e/0xb0 [ 18.913118][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.913121][ C1] do_idle+0xd8/0x190 [ 18.913122][ C1] cpu_startup_entry+0x53/0x70 [ 18.913124][ C1] start_secondary+0x204/0x2b0 [ 18.913127][ C1] common_startup_64+0x13e/0x148 [ 18.913130][ C1] INITIAL USE at: [ 18.913132][ C1] } [ 18.913133][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.913136][ C1] ... acquired at: [ 18.913137][ C1] mark_lock+0x1d7/0xa00 [ 18.913139][ C1] mark_usage+0x42/0x170 [ 18.913141][ C1] __lock_acquire+0x388/0xc20 [ 18.913143][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.913145][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.913147][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.913149][ C1] console_flush_one_record+0x46f/0x710 [ 18.913151][ C1] console_unlock+0xee/0x1f0 [ 18.913153][ C1] vprintk_emit+0x37c/0x3e0 [ 18.913156][ C1] _printk+0xc7/0x100 [ 18.913158][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.913161][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.913163][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.913166][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.913167][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.913169][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.913171][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.913172][ C1] ip6_finish_output+0x646/0xda0 [ 18.913174][ C1] ip6_output+0x23f/0x7f0 [ 18.913176][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.913178][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.913180][ C1] call_timer_fn+0x160/0x4d0 [ 18.913182][ C1] __run_timers+0x68f/0xaa0 [ 18.913184][ C1] run_timer_softirq+0xf0/0x160 [ 18.913186][ C1] handle_softirqs+0x1d3/0x900 [ 18.913188][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.913190][ C1] irq_exit_rcu+0xe/0x30 [ 18.913191][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.913193][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.913195][ C1] pv_native_safe_halt+0xf/0x10 [ 18.913197][ C1] default_idle+0x9/0x10 [ 18.913200][ C1] default_idle_call+0x6e/0xb0 [ 18.913202][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.913204][ C1] do_idle+0xd8/0x190 [ 18.913205][ C1] cpu_startup_entry+0x53/0x70 [ 18.913207][ C1] start_secondary+0x204/0x2b0 [ 18.913209][ C1] common_startup_64+0x13e/0x148 [ 18.913210][ C1] [ 18.913211][ C1] [ 18.913211][ C1] stack backtrace: [ 18.913215][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.913219][ C1] Tainted: [W]=WARN [ 18.913221][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.913223][ C1] Call Trace: [ 18.913225][ C1] [ 18.913227][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.913232][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.913236][ C1] mark_lock_irq+0x989/0x9c0 [ 18.913238][ C1] ? add_lock_to_list+0x2c/0x1a0 [ 18.913242][ C1] mark_lock+0x1d7/0xa00 [ 18.913245][ C1] mark_usage+0x42/0x170 [ 18.913247][ C1] __lock_acquire+0x388/0xc20 [ 18.913251][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.913253][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.913256][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913260][ C1] ? lock_acquire+0x13c/0x160 [ 18.913263][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.913265][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.913268][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.913271][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.913273][ C1] ? console_flush_one_record+0x106/0x710 [ 18.913276][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913278][ C1] ? lock_acquire+0x13c/0x160 [ 18.913281][ C1] console_flush_one_record+0x46f/0x710 [ 18.913285][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.913287][ C1] ? __lock_acquire+0x518/0xc20 [ 18.913290][ C1] console_unlock+0xee/0x1f0 [ 18.913293][ C1] ? console_flush_one_record+0x710/0x710 [ 18.913295][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913298][ C1] ? lock_acquire+0x60/0x160 [ 18.913301][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.913303][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.913306][ C1] vprintk_emit+0x37c/0x3e0 [ 18.913310][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.913312][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.913316][ C1] _printk+0xc7/0x100 [ 18.913318][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.913321][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.913331][ C1] ? idr_get_free+0x830/0x830 [ 18.913334][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.913339][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.913342][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.913345][ C1] ? sock_def_readable+0x156/0x480 [ 18.913348][ C1] ? find_held_lock+0x2b/0x80 [ 18.913351][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.913353][ C1] ? run_filter+0x200/0x200 [ 18.913357][ C1] ? dev_queue_xmit_nit+0x63d/0x9e0 [ 18.913360][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 18.913363][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913365][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.913368][ C1] ? validate_chain+0x730/0xc20 [ 18.913370][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.913373][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.913376][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.913378][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.913381][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.913383][ C1] ? lock_acquire+0x13c/0x160 [ 18.913386][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.913389][ C1] ? tc_run+0x45e/0x7e0 [ 18.913391][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.913394][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.913396][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913399][ C1] ? lock_acquire+0x13c/0x160 [ 18.913402][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.913406][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.913409][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.913411][ C1] ? find_held_lock+0x2b/0x80 [ 18.913415][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.913418][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.913422][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.913424][ C1] ? find_held_lock+0x2b/0x80 [ 18.913426][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.913429][ C1] ? ip6_mtu+0x15d/0x310 [ 18.913432][ C1] ip6_finish_output+0x646/0xda0 [ 18.913435][ C1] ip6_output+0x23f/0x7f0 [ 18.913438][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.913440][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.913442][ C1] ? find_held_lock+0x2b/0x80 [ 18.913445][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.913447][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.913450][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.913454][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.913456][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.913460][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.913463][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.913466][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.913469][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.913472][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.913475][ C1] ? lock_acquire+0x13c/0x160 [ 18.913477][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.913480][ C1] call_timer_fn+0x160/0x4d0 [ 18.913483][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.913485][ C1] ? debug_object_active_state+0x430/0x430 [ 18.913489][ C1] ? find_held_lock+0x2b/0x80 [ 18.913492][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.913494][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913498][ C1] __run_timers+0x68f/0xaa0 [ 18.913500][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.913504][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.913506][ C1] ? __lock_acquire+0x518/0xc20 [ 18.913510][ C1] ? __rwlock_init+0x150/0x150 [ 18.913514][ C1] run_timer_softirq+0xf0/0x160 [ 18.913517][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.913519][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.913522][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913525][ C1] handle_softirqs+0x1d3/0x900 [ 18.913528][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.913530][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.913533][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.913536][ C1] irq_exit_rcu+0xe/0x30 [ 18.913538][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.913541][ C1] [ 18.913542][ C1] [ 18.913542][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.913545][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.913548][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.913551][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.913554][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.913557][ C1] RAX: 0000000000093bd9 RBX: ff11000001bea380 RCX: ffffffffa28f0307 [ 18.913559][ C1] RDX: ff11000001bea380 RSI: ffffffffa5638af6 RDI: ffffffffa508d8e0 [ 18.913560][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.913562][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.913563][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.913566][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.913569][ C1] default_idle+0x9/0x10 [ 18.913572][ C1] default_idle_call+0x6e/0xb0 [ 18.913574][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.913577][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.913579][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.913582][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.913585][ C1] do_idle+0xd8/0x190 [ 18.913587][ C1] cpu_startup_entry+0x53/0x70 [ 18.913589][ C1] start_secondary+0x204/0x2b0 [ 18.913592][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.913595][ C1] common_startup_64+0x13e/0x148 [ 18.913600][ C1] [ 27.617158][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 27.617177][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.617180][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 27.617181][ C1] preempt_count: 303, expected: 0 [ 27.617182][ C1] RCU nest depth: 3, expected: 0 [ 27.617183][ C1] INFO: lockdep is turned off. [ 27.617184][ C1] irq event stamp: 605347 [ 27.617185][ C1] hardirqs last enabled at (605346): [] __down_trylock_console_sem+0x86/0xa0 [ 27.617194][ C1] hardirqs last disabled at (605347): [] console_emit_next_record+0x3d4/0x4c0 [ 27.617197][ C1] softirqs last enabled at (605134): [] handle_softirqs+0x67c/0x900 [ 27.617200][ C1] softirqs last disabled at (605147): [] __irq_exit_rcu+0x145/0x1c0 [ 27.617202][ C1] Preemption disabled at: [ 27.617203][ C1] [<0000000000000000>] 0x0 [ 27.617210][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.617214][ C1] Tainted: [W]=WARN [ 27.617215][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.617217][ C1] Call Trace: [ 27.617218][ C1] [ 27.617221][ C1] dump_stack_lvl+0x6f/0xa0 [ 27.617226][ C1] __might_resched.cold+0x1fe/0x2c1 [ 27.617230][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 27.617231][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.617235][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617238][ C1] __kmalloc_noprof+0x443/0x760 [ 27.617242][ C1] ? __rwlock_init+0x150/0x150 [ 27.617244][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 27.617248][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 27.617250][ C1] alloc_buf.isra.0+0x4b/0x260 [ 27.617252][ C1] put_chars+0x1e1/0x2f0 [ 27.617254][ C1] ? __send_to_port+0x420/0x420 [ 27.617256][ C1] ? console_prepend_replay+0x20/0x20 [ 27.617258][ C1] hvc_console_print+0x292/0x780 [ 27.617261][ C1] ? hvc_write+0x3a0/0x3a0 [ 27.617262][ C1] ? vsnprintf+0x668/0x1700 [ 27.617266][ C1] ? __rwlock_init+0x150/0x150 [ 27.617267][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617269][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617271][ C1] console_emit_next_record+0x22f/0x4c0 [ 27.617273][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 27.617275][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617277][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617278][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617280][ C1] ? lock_acquire+0x13c/0x160 [ 27.617282][ C1] ? console_flush_one_record+0x111/0x710 [ 27.617284][ C1] console_flush_one_record+0x46f/0x710 [ 27.617286][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 27.617288][ C1] console_unlock+0xee/0x1f0 [ 27.617290][ C1] ? lock_acquire+0x13c/0x160 [ 27.617292][ C1] ? console_flush_one_record+0x710/0x710 [ 27.617293][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617295][ C1] ? lock_release+0x184/0x1f0 [ 27.617296][ C1] ? lock_acquire+0x60/0x160 [ 27.617297][ C1] ? __rcu_read_lock+0x30/0x70 [ 27.617299][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.617301][ C1] ? vprintk_emit+0x320/0x3e0 [ 27.617303][ C1] vprintk_emit+0x37c/0x3e0 [ 27.617306][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 27.617308][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 27.617310][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617312][ C1] ? lock_acquire+0x13c/0x160 [ 27.617313][ C1] _printk+0xc7/0x100 [ 27.617317][ C1] ? snapshot_read.cold+0x21/0x21 [ 27.617318][ C1] ? ___ratelimit+0x4e7/0xa00 [ 27.617321][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 27.617324][ C1] ? idr_get_free+0x830/0x830 [ 27.617326][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 27.617329][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 27.617334][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 27.617338][ C1] ? lock_release+0x184/0x1f0 [ 27.617339][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 27.617341][ C1] ? sock_def_readable+0x156/0x480 [ 27.617344][ C1] ? packet_rcv+0xd26/0x15a0 [ 27.617347][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617349][ C1] ? lock_release+0x184/0x1f0 [ 27.617351][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 27.617353][ C1] ? lock_acquire+0x13c/0x160 [ 27.617360][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617362][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 27.617365][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617366][ C1] dev_hard_start_xmit+0xf4/0x620 [ 27.617369][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 27.617371][ C1] sch_direct_xmit+0x13d/0xaa0 [ 27.617373][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 27.617375][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617377][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 27.617378][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 27.617379][ C1] ? __rcu_read_lock+0x30/0x70 [ 27.617381][ C1] ? lock_acquire+0x13c/0x160 [ 27.617383][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 27.617385][ C1] ? tc_run+0x8b/0x7e0 [ 27.617386][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 27.617388][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 27.617389][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617391][ C1] ? lock_acquire+0x13c/0x160 [ 27.617393][ C1] __dev_queue_xmit+0x942/0x1b80 [ 27.617395][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 27.617397][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 27.617399][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 27.617402][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 27.617405][ C1] ? neigh_hh_output+0x152/0x4c0 [ 27.617407][ C1] ip6_finish_output2+0x96f/0x1300 [ 27.617409][ C1] ? ip6_dst_lookup+0x80/0x80 [ 27.617411][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617413][ C1] ? lock_acquire+0x13c/0x160 [ 27.617414][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617416][ C1] ? lock_release+0x184/0x1f0 [ 27.617418][ C1] ip6_finish_output+0x646/0xda0 [ 27.617419][ C1] ip6_output+0x23f/0x7f0 [ 27.617421][ C1] ? ip6_finish_output+0xda0/0xda0 [ 27.617423][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 27.617426][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617427][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.617428][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 27.617430][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617431][ C1] ? trace_hardirqs_on+0x36/0x40 [ 27.617432][ C1] ? lock_acquire+0x13c/0x160 [ 27.617434][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617436][ C1] ndisc_send_skb+0xba3/0x1520 [ 27.617439][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 27.617443][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 27.617445][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.617448][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.617450][ C1] addrconf_rs_timer+0x26f/0x770 [ 27.617452][ C1] ? do_raw_spin_lock+0x131/0x280 [ 27.617454][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.617456][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617457][ C1] ? lock_acquire+0x13c/0x160 [ 27.617459][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 27.617461][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.617462][ C1] call_timer_fn+0x160/0x4d0 [ 27.617465][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 27.617467][ C1] ? debug_object_active_state+0x430/0x430 [ 27.617470][ C1] ? __rwlock_init+0x150/0x150 [ 27.617472][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 27.617473][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617475][ C1] __run_timers+0x68f/0xaa0 [ 27.617477][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.617479][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.617482][ C1] ? do_raw_spin_lock+0x131/0x280 [ 27.617484][ C1] ? __rwlock_init+0x150/0x150 [ 27.617486][ C1] run_timer_softirq+0xf0/0x160 [ 27.617488][ C1] ? __run_timers+0xaa0/0xaa0 [ 27.617490][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.617491][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617492][ C1] handle_softirqs+0x1d3/0x900 [ 27.617495][ C1] ? _local_bh_enable+0xc0/0xc0 [ 27.617496][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617498][ C1] ? lock_release+0x184/0x1f0 [ 27.617500][ C1] __irq_exit_rcu+0x145/0x1c0 [ 27.617501][ C1] irq_exit_rcu+0xe/0x30 [ 27.617502][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.617504][ C1] [ 27.617505][ C1] [ 27.617506][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 27.617509][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.617511][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.617514][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 27.617515][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 27.617519][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 27.617521][ C1] RDX: 0000000000000001 RSI: ffffffffa508d860 RDI: ffffffffa28f0307 [ 27.617521][ C1] RBP: 0000000000000000 R08: ffffffffa4d81421 R09: 1fe2200006a563a2 [ 27.617522][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 27.617523][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.617524][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 27.617526][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.617529][ C1] default_idle+0x9/0x10 [ 27.617531][ C1] default_idle_call+0x6e/0xb0 [ 27.617533][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.617534][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 27.617536][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 27.617538][ C1] ? trace_sched_exit_tp+0x30/0x160 [ 27.617540][ C1] ? rcu_is_watching+0x16/0xd0 [ 27.617542][ C1] do_idle+0xd8/0x190 [ 27.617543][ C1] cpu_startup_entry+0x53/0x70 [ 27.617545][ C1] start_secondary+0x204/0x2b0 [ 27.617547][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.617548][ C1] common_startup_64+0x13e/0x148 [ 27.617553][ C1] [ 43.488124][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.488140][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.488143][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 43.488144][ C1] preempt_count: 303, expected: 0 [ 43.488145][ C1] RCU nest depth: 3, expected: 0 [ 43.488146][ C1] INFO: lockdep is turned off. [ 43.488148][ C1] irq event stamp: 605347 [ 43.488149][ C1] hardirqs last enabled at (605346): [] __down_trylock_console_sem+0x86/0xa0 [ 43.488157][ C1] hardirqs last disabled at (605347): [] console_emit_next_record+0x3d4/0x4c0 [ 43.488160][ C1] softirqs last enabled at (605134): [] handle_softirqs+0x67c/0x900 [ 43.488163][ C1] softirqs last disabled at (605147): [] __irq_exit_rcu+0x145/0x1c0 [ 43.488165][ C1] Preemption disabled at: [ 43.488166][ C1] [<0000000000000000>] 0x0 [ 43.488172][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.488176][ C1] Tainted: [W]=WARN [ 43.488177][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.488178][ C1] Call Trace: [ 43.488180][ C1] [ 43.488182][ C1] dump_stack_lvl+0x6f/0xa0 [ 43.488187][ C1] __might_resched.cold+0x1fe/0x2c1 [ 43.488191][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 43.488193][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.488196][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488200][ C1] __kmalloc_noprof+0x443/0x760 [ 43.488204][ C1] ? __rwlock_init+0x150/0x150 [ 43.488206][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 43.488210][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 43.488211][ C1] alloc_buf.isra.0+0x4b/0x260 [ 43.488213][ C1] put_chars+0x1e1/0x2f0 [ 43.488215][ C1] ? __send_to_port+0x420/0x420 [ 43.488217][ C1] ? console_prepend_replay+0x20/0x20 [ 43.488219][ C1] hvc_console_print+0x292/0x780 [ 43.488223][ C1] ? hvc_write+0x3a0/0x3a0 [ 43.488224][ C1] ? vsnprintf+0x668/0x1700 [ 43.488228][ C1] ? __rwlock_init+0x150/0x150 [ 43.488229][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488231][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488233][ C1] console_emit_next_record+0x22f/0x4c0 [ 43.488236][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 43.488238][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488240][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488241][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488243][ C1] ? lock_acquire+0x13c/0x160 [ 43.488245][ C1] ? console_flush_one_record+0x111/0x710 [ 43.488247][ C1] console_flush_one_record+0x46f/0x710 [ 43.488249][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 43.488252][ C1] console_unlock+0xee/0x1f0 [ 43.488254][ C1] ? lock_acquire+0x13c/0x160 [ 43.488256][ C1] ? console_flush_one_record+0x710/0x710 [ 43.488257][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488259][ C1] ? lock_release+0x184/0x1f0 [ 43.488261][ C1] ? lock_acquire+0x60/0x160 [ 43.488262][ C1] ? __rcu_read_lock+0x30/0x70 [ 43.488264][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.488266][ C1] ? vprintk_emit+0x320/0x3e0 [ 43.488268][ C1] vprintk_emit+0x37c/0x3e0 [ 43.488272][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 43.488274][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 43.488275][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488277][ C1] ? lock_acquire+0x13c/0x160 [ 43.488279][ C1] _printk+0xc7/0x100 [ 43.488282][ C1] ? snapshot_read.cold+0x21/0x21 [ 43.488284][ C1] ? ___ratelimit+0x4e7/0xa00 [ 43.488287][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 43.488291][ C1] ? idr_get_free+0x830/0x830 [ 43.488293][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 43.488296][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 43.488301][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 43.488305][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 43.488307][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488309][ C1] ? lock_acquire+0x13c/0x160 [ 43.488310][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488312][ C1] ? netif_skb_features+0x658/0x1430 [ 43.488316][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488318][ C1] ? lock_acquire+0x13c/0x160 [ 43.488319][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 43.488321][ C1] ? lock_release+0x184/0x1f0 [ 43.488322][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488324][ C1] ? lock_acquire+0x13c/0x160 [ 43.488325][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488327][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 43.488330][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488332][ C1] dev_hard_start_xmit+0xf4/0x620 [ 43.488334][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 43.488337][ C1] sch_direct_xmit+0x13d/0xaa0 [ 43.488339][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 43.488341][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488343][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 43.488344][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 43.488346][ C1] ? __rcu_read_lock+0x30/0x70 [ 43.488348][ C1] ? lock_acquire+0x13c/0x160 [ 43.488350][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 43.488352][ C1] ? tc_run+0x8b/0x7e0 [ 43.488354][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 43.488356][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 43.488357][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488359][ C1] ? lock_acquire+0x13c/0x160 [ 43.488361][ C1] __dev_queue_xmit+0x942/0x1b80 [ 43.488364][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 43.488367][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 43.488368][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 43.488372][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 43.488375][ C1] ? neigh_hh_output+0x152/0x4c0 [ 43.488377][ C1] ip6_finish_output2+0x96f/0x1300 [ 43.488380][ C1] ? ip6_dst_lookup+0x80/0x80 [ 43.488382][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488383][ C1] ? lock_acquire+0x13c/0x160 [ 43.488385][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488387][ C1] ? lock_release+0x184/0x1f0 [ 43.488389][ C1] ip6_finish_output+0x646/0xda0 [ 43.488391][ C1] ip6_output+0x23f/0x7f0 [ 43.488393][ C1] ? ip6_finish_output+0xda0/0xda0 [ 43.488395][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 43.488397][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488399][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.488400][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 43.488402][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488403][ C1] ? trace_hardirqs_on+0x36/0x40 [ 43.488405][ C1] ? lock_acquire+0x13c/0x160 [ 43.488406][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488409][ C1] ndisc_send_skb+0xba3/0x1520 [ 43.488417][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 43.488420][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 43.488422][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.488424][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.488426][ C1] addrconf_rs_timer+0x26f/0x770 [ 43.488428][ C1] ? do_raw_spin_lock+0x131/0x280 [ 43.488429][ C1] ? enqueue_task_fair+0x44a/0xa50 [ 43.488432][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.488434][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488436][ C1] ? lock_acquire+0x13c/0x160 [ 43.488437][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 43.488439][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.488441][ C1] call_timer_fn+0x160/0x4d0 [ 43.488444][ C1] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 43.488447][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 43.488449][ C1] ? debug_object_active_state+0x430/0x430 [ 43.488452][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488455][ C1] __run_timers+0x68f/0xaa0 [ 43.488456][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.488459][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 43.488461][ C1] ? do_raw_spin_lock+0x131/0x280 [ 43.488464][ C1] ? __rwlock_init+0x150/0x150 [ 43.488466][ C1] run_timer_softirq+0xf0/0x160 [ 43.488468][ C1] ? __run_timers+0xaa0/0xaa0 [ 43.488470][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.488472][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488473][ C1] handle_softirqs+0x1d3/0x900 [ 43.488476][ C1] ? _local_bh_enable+0xc0/0xc0 [ 43.488477][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488479][ C1] ? lock_release+0x184/0x1f0 [ 43.488481][ C1] __irq_exit_rcu+0x145/0x1c0 [ 43.488482][ C1] irq_exit_rcu+0xe/0x30 [ 43.488484][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 43.488486][ C1] [ 43.488486][ C1] [ 43.488487][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 43.488489][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.488491][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 43.488493][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 43.488496][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 43.488499][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 43.488501][ C1] RDX: 0000000000000001 RSI: ffffffffa508d860 RDI: ffffffffa28f0307 [ 43.488501][ C1] RBP: 0000000000000000 R08: ffffffffa4d81421 R09: 1fe2200006a563a2 [ 43.488502][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 43.488503][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 43.488504][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 43.488507][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.488510][ C1] default_idle+0x9/0x10 [ 43.488511][ C1] default_idle_call+0x6e/0xb0 [ 43.488513][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.488515][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 43.488517][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 43.488519][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.488520][ C1] ? rcu_is_watching+0x16/0xd0 [ 43.488522][ C1] do_idle+0xd8/0x190 [ 43.488524][ C1] cpu_startup_entry+0x53/0x70 [ 43.488526][ C1] start_secondary+0x204/0x2b0 [ 43.488528][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 43.488530][ C1] common_startup_64+0x13e/0x148 [ 43.488534][ C1] [ 72.391681][ T753] br1: port 1(veth1) entered disabled state [ 72.391699][ T753] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.391702][ T753] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 753, name: ip [ 72.391704][ T753] preempt_count: 202, expected: 0 [ 72.391706][ T753] RCU nest depth: 0, expected: 0 [ 72.391707][ T753] INFO: lockdep is turned off. [ 72.391709][ T753] irq event stamp: 0 [ 72.391710][ T753] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 72.391716][ T753] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 72.391723][ T753] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 72.391726][ T753] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 72.391728][ T753] Preemption disabled at: [ 72.391729][ T753] [<0000000000000000>] 0x0 [ 72.391735][ T753] CPU: 0 UID: 0 PID: 753 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.391740][ T753] Tainted: [W]=WARN [ 72.391741][ T753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.391744][ T753] Call Trace: [ 72.391746][ T753] [ 72.391747][ T753] dump_stack_lvl+0x6f/0xa0 [ 72.391754][ T753] __might_resched.cold+0x1fe/0x2c1 [ 72.391759][ T753] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.391764][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391769][ T753] __kmalloc_noprof+0x443/0x760 [ 72.391773][ T753] ? __rwlock_init+0x150/0x150 [ 72.391777][ T753] ? alloc_buf.isra.0+0x4b/0x260 [ 72.391782][ T753] ? do_raw_spin_unlock+0x59/0x250 [ 72.391784][ T753] alloc_buf.isra.0+0x4b/0x260 [ 72.391787][ T753] put_chars+0x1e1/0x2f0 [ 72.391790][ T753] ? __send_to_port+0x420/0x420 [ 72.391793][ T753] ? printk_get_next_message+0x240/0x650 [ 72.391798][ T753] hvc_console_print+0x292/0x780 [ 72.391803][ T753] ? hvc_write+0x3a0/0x3a0 [ 72.391806][ T753] ? __rwlock_init+0x150/0x150 [ 72.391809][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391812][ T753] ? lock_acquire+0x13c/0x160 [ 72.391815][ T753] console_emit_next_record+0x22f/0x4c0 [ 72.391819][ T753] ? devkmsg_read+0x4b0/0x4b0 [ 72.391822][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391824][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391826][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391829][ T753] ? lock_acquire+0x13c/0x160 [ 72.391832][ T753] ? console_flush_one_record+0x111/0x710 [ 72.391835][ T753] console_flush_one_record+0x46f/0x710 [ 72.391838][ T753] ? console_emit_next_record+0x4c0/0x4c0 [ 72.391842][ T753] console_unlock+0xee/0x1f0 [ 72.391845][ T753] ? lock_acquire+0x13c/0x160 [ 72.391847][ T753] ? console_flush_one_record+0x710/0x710 [ 72.391850][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391852][ T753] ? lock_release+0x184/0x1f0 [ 72.391854][ T753] ? lock_acquire+0x60/0x160 [ 72.391856][ T753] ? __rcu_read_lock+0x30/0x70 [ 72.391860][ T753] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.391862][ T753] ? vprintk_emit+0x320/0x3e0 [ 72.391865][ T753] vprintk_emit+0x37c/0x3e0 [ 72.391869][ T753] ? wake_up_klogd_work_func+0x90/0x90 [ 72.391871][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391874][ T753] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 72.391878][ T753] ? trace_hardirqs_on+0x36/0x40 [ 72.391880][ T753] _printk+0xc7/0x100 [ 72.391884][ T753] ? snapshot_read.cold+0x21/0x21 [ 72.391888][ T753] ? ipv6_mc_down+0x17e/0x2d0 [ 72.391894][ T753] br_set_state+0x22f/0x430 [bridge] [ 72.391913][ T753] br_stp_disable_port+0x11f/0x390 [bridge] [ 72.391927][ T753] br_device_event+0x7b5/0x8f0 [bridge] [ 72.391940][ T753] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 72.391945][ T753] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 72.391948][ T753] ? addrconf_notify+0x2c8/0xf30 [ 72.391953][ T753] notifier_call_chain+0xae/0x300 [ 72.391957][ T753] __dev_notify_flags+0x23c/0x3c0 [ 72.391962][ T753] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 72.391964][ T753] ? netif_change_name+0x8c0/0x8c0 [ 72.391968][ T753] ? netif_set_allmulti+0x250/0x250 [ 72.391971][ T753] ? __kernel_text_address+0x12/0x30 [ 72.391974][ T753] ? write_profile+0xf0/0xf0 [ 72.391976][ T753] ? unwind_get_return_address+0x67/0xd0 [ 72.391981][ T753] netif_change_flags+0xfe/0x190 [ 72.391984][ T753] do_setlink.isra.0+0x1cc3/0x2750 [ 72.391988][ T753] ? stack_trace_save+0x93/0xc0 [ 72.391990][ T753] ? rtnl_link_get_size+0x350/0x350 [ 72.391992][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.391995][ T753] ? stack_depot_save_flags+0x1bc/0x790 [ 72.392000][ T753] ? kasan_save_stack+0x3d/0x50 [ 72.392004][ T753] ? kasan_save_stack+0x2f/0x50 [ 72.392006][ T753] ? kasan_save_track+0x14/0x30 [ 72.392008][ T753] ? __kasan_kmalloc+0x7b/0x90 [ 72.392010][ T753] ? __kmalloc_cache_noprof+0x29a/0x620 [ 72.392012][ T753] ? rtnl_newlink+0x124/0x11c0 [ 72.392014][ T753] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 72.392016][ T753] ? netlink_rcv_skb+0x14e/0x3a0 [ 72.392020][ T753] ? netlink_unicast+0x486/0x750 [ 72.392022][ T753] ? netlink_sendmsg+0x735/0xc60 [ 72.392024][ T753] ? ____sys_sendmsg+0x415/0x880 [ 72.392030][ T753] ? ___sys_sendmsg+0x14e/0x1d0 [ 72.392032][ T753] ? __sys_sendmsg+0x12c/0x1d0 [ 72.392035][ T753] ? do_syscall_64+0xff/0x530 [ 72.392037][ T753] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.392041][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392044][ T753] ? lock_acquire+0x13c/0x160 [ 72.392046][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392048][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392051][ T753] ? trace_contention_end+0xb3/0x180 [ 72.392055][ T753] ? __mutex_lock+0x1db/0x1ea0 [ 72.392057][ T753] ? __mutex_lock+0x9a3/0x1ea0 [ 72.392060][ T753] ? rtnl_newlink+0x9a8/0x11c0 [ 72.392062][ T753] ? ww_mutex_lock+0x160/0x160 [ 72.392066][ T753] ? __rtnl_newlink+0x3fa/0xa50 [ 72.392070][ T753] rtnl_newlink+0x9f1/0x11c0 [ 72.392073][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392075][ T753] ? rtnl_bridge_getlink+0x850/0x850 [ 72.392077][ T753] ? lock_acquire+0x13c/0x160 [ 72.392079][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392083][ T753] ? is_bpf_text_address+0x3e/0x110 [ 72.392086][ T753] ? is_bpf_text_address+0x72/0x110 [ 72.392089][ T753] ? kernel_text_address+0x149/0x170 [ 72.392091][ T753] ? __kernel_text_address+0x12/0x30 [ 72.392093][ T753] ? write_profile+0xf0/0xf0 [ 72.392095][ T753] ? unwind_get_return_address+0x67/0xd0 [ 72.392097][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392100][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392102][ T753] ? cap_capable+0x1d7/0x3d0 [ 72.392107][ T753] ? lock_acquire+0x13c/0x160 [ 72.392109][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392112][ T753] ? rtnl_bridge_getlink+0x850/0x850 [ 72.392114][ T753] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 72.392117][ T753] ? rtnl_link_fill+0x920/0x920 [ 72.392119][ T753] ? filter_irq_stacks+0xd0/0xd0 [ 72.392121][ T753] ? stack_depot_save_flags+0x1bc/0x790 [ 72.392125][ T753] netlink_rcv_skb+0x14e/0x3a0 [ 72.392127][ T753] ? rtnl_link_fill+0x920/0x920 [ 72.392130][ T753] ? lock_release+0x184/0x1f0 [ 72.392132][ T753] ? netlink_ack+0xcf0/0xcf0 [ 72.392134][ T753] ? __netlink_lookup+0xb9/0x6b0 [ 72.392138][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392141][ T753] ? lock_release+0x184/0x1f0 [ 72.392144][ T753] netlink_unicast+0x486/0x750 [ 72.392147][ T753] ? netlink_attachskb+0x810/0x810 [ 72.392149][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392152][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392155][ T753] ? lock_acquire+0x13c/0x160 [ 72.392157][ T753] netlink_sendmsg+0x735/0xc60 [ 72.392161][ T753] ? netlink_unicast+0x750/0x750 [ 72.392163][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392166][ T753] ? lock_release+0x184/0x1f0 [ 72.392169][ T753] ____sys_sendmsg+0x415/0x880 [ 72.392171][ T753] ? copy_msghdr_from_user+0x279/0x420 [ 72.392174][ T753] ? get_timestamp.constprop.0+0x390/0x390 [ 72.392176][ T753] ? move_addr_to_kernel+0x40/0x40 [ 72.392178][ T753] ? filter_irq_stacks+0xd0/0xd0 [ 72.392183][ T753] ___sys_sendmsg+0x14e/0x1d0 [ 72.392186][ T753] ? copy_msghdr_from_user+0x420/0x420 [ 72.392194][ T753] __sys_sendmsg+0x12c/0x1d0 [ 72.392196][ T753] ? __sys_sendmsg_sock+0x20/0x20 [ 72.392201][ T753] ? rcu_is_watching+0x16/0xd0 [ 72.392204][ T753] do_syscall_64+0xff/0x530 [ 72.392206][ T753] ? exc_page_fault+0xee/0x100 [ 72.392209][ T753] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.392211][ T753] RIP: 0033:0x7f690663054e [ 72.392214][ T753] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 72.392217][ T753] RSP: 002b:00007fffcae491d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.392221][ T753] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f690663054e [ 72.392223][ T753] RDX: 0000000000000000 RSI: 00007fffcae49280 RDI: 0000000000000005 [ 72.392225][ T753] RBP: 00007fffcae491e0 R08: 0000000000000000 R09: 0000000000000000 [ 72.392226][ T753] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918aa5 [ 72.392227][ T753] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffcae49940 [ 72.392231][ T753] [ 72.434652][ T753] ip (753) used greatest stack depth: 23016 bytes left [ 72.447248][ T757] br1: port 2(veth2) entered disabled state [ 72.472232][ T758] veth2: left allmulticast mode [ 72.472458][ T758] veth2: left promiscuous mode [ 72.472770][ T758] br1: port 2(veth2) entered disabled state [ 72.473717][ T758] veth1: left allmulticast mode [ 72.473927][ T758] veth1: left promiscuous mode [ 72.475009][ T758] br1: port 1(veth1) entered disabled state