[ 11.733337][ T250] gre: GRE over IPv4 demultiplexer driver [ 11.733355][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.733358][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 11.733361][ T250] preempt_count: 1, expected: 0 [ 11.733362][ T250] RCU nest depth: 0, expected: 0 [ 11.733363][ T250] locks held by modprobe/250: 4, last CPU#0: [ 11.733366][ T250] #0: ffffffff91169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.733381][ T250] #1: ffffffff91169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.733387][ T250] #2: ffffffff91089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.733393][ T250] #3: ffffffff91089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.733399][ T250] irq event stamp: 42326 [ 11.733401][ T250] hardirqs last enabled at (42325): [] __down_trylock_console_sem+0x86/0xa0 [ 11.733404][ T250] hardirqs last disabled at (42326): [] console_emit_next_record+0x3d4/0x4c0 [ 11.733407][ T250] softirqs last enabled at (41666): [] handle_softirqs+0x67c/0x900 [ 11.733411][ T250] softirqs last disabled at (41661): [] __irq_exit_rcu+0x145/0x1c0 [ 11.733414][ T250] Preemption disabled at: [ 11.733415][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.733423][ T250] CPU: 0 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.733427][ T250] Tainted: [W]=WARN [ 11.733428][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.733431][ T250] Call Trace: [ 11.733433][ T250] [ 11.733435][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.733441][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.733445][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.733451][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.733456][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.733464][ T250] __kmalloc_noprof+0x443/0x760 [ 11.733467][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.733476][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.733480][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.733485][ T250] put_chars+0x1e1/0x2f0 [ 11.733488][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 11.733491][ T250] ? __send_to_port+0x420/0x420 [ 11.733496][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.733501][ T250] ? validate_chain+0x38b/0xc20 [ 11.733508][ T250] hvc_console_print+0x292/0x780 [ 11.733512][ T250] ? __lock_acquire+0x518/0xc20 [ 11.733514][ T250] ? __lock_acquire+0x518/0xc20 [ 11.733522][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.733524][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 11.733529][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.733534][ T250] ? lock_acquire+0x13c/0x160 [ 11.733540][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.733546][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.733549][ T250] ? console_flush_one_record+0x106/0x710 [ 11.733559][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.733563][ T250] ? lock_acquire+0x13c/0x160 [ 11.733569][ T250] console_flush_one_record+0x46f/0x710 [ 11.733576][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.733579][ T250] ? __lock_acquire+0x518/0xc20 [ 11.733588][ T250] console_unlock+0xee/0x1f0 [ 11.733592][ T250] ? console_flush_one_record+0x710/0x710 [ 11.733595][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.733598][ T250] ? lock_acquire+0x60/0x160 [ 11.733604][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.733607][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.733612][ T250] vprintk_emit+0x37c/0x3e0 [ 11.733619][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.733628][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.733633][ T250] _printk+0xc7/0x100 [ 11.733638][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.733649][ T250] ? do_one_initcall+0x113/0x4f0 [ 11.733654][ T250] gre_init+0x15/0x1000 [gre] [ 11.733657][ T250] do_one_initcall+0x124/0x4f0 [ 11.733662][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.733670][ T250] ? do_init_module+0xae/0x8a0 [ 11.733673][ T250] ? kasan_unpoison+0x44/0x70 [ 11.733681][ T250] do_init_module+0x2ad/0x8a0 [ 11.733687][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 11.733692][ T250] ? free_module+0x470/0x470 [ 11.733698][ T250] ? kfree+0x123/0x590 [ 11.733705][ T250] load_module+0x1424/0x1bb0 [ 11.733717][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.733726][ T250] ? backing_file_read_iter+0x541/0x790 [ 11.733730][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.733737][ T250] init_module_from_file+0x11f/0x1a0 [ 11.733742][ T250] ? __do_sys_init_module+0x220/0x220 [ 11.733756][ T250] ? __rwlock_init+0x150/0x150 [ 11.733762][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.733767][ T250] idempotent_init_module+0x37b/0x7c0 [ 11.733773][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 11.733784][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.733788][ T250] ? cap_capable+0x1d7/0x3d0 [ 11.733797][ T250] __x64_sys_finit_module+0xdf/0x190 [ 11.733800][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.733805][ T250] do_syscall_64+0xff/0x530 [ 11.733807][ T250] ? irq_exit_rcu+0x1a/0x30 [ 11.733812][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.733815][ T250] RIP: 0033:0x7fce84b9a37d [ 11.733820][ 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 [ 11.733822][ T250] RSP: 002b:00007fff12df13e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.733826][ T250] RAX: ffffffffffffffda RBX: 000055e77ed66a40 RCX: 00007fce84b9a37d [ 11.733828][ T250] RDX: 0000000000000000 RSI: 000055e75525effd RDI: 0000000000000001 [ 11.733830][ T250] RBP: 00007fff12df1480 R08: 0000000000000000 R09: 0000000000000000 [ 11.733831][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e75525effd [ 11.733832][ T250] R13: 000055e77ed66a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.733845][ T250] [ 11.785352][ T250] ip_gre: GRE over IPv4 tunneling driver [ 11.947472][ T257] ip (257) used greatest stack depth: 23984 bytes left [ 12.150065][ T262] GACT probability NOT on [ 12.244422][ T264] ip6_gre: GRE over IPv6 tunneling driver [ 12.333307][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.333402][ T10] [ 12.333404][ T10] ============================= [ 12.333405][ T10] WARNING: suspicious RCU usage [ 12.333408][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.333410][ T10] ----------------------------- [ 12.333411][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.333414][ T10] [ 12.333414][ T10] other info that might help us debug this: [ 12.333414][ T10] [ 12.333415][ T10] [ 12.333415][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.333417][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.333419][ T10] #0: ff11000008d81540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.333435][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.333441][ T10] #2: ff1100000fd8bd30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.333448][ T10] #3: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.333453][ T10] #4: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.333459][ T10] #5: ffffffff91180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.333467][ T10] #6: ff1100000c6dba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.333473][ T10] #7: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.333482][ T10] #8: ffffffff91169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.333489][ T10] #9: ffffffff91169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.333495][ T10] #10: ffffffff91089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.333501][ T10] #11: ffffffff91089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.333506][ T10] [ 12.333506][ T10] stack backtrace: [ 12.333510][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.333515][ T10] Tainted: [W]=WARN [ 12.333516][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.333519][ T10] Workqueue: mld mld_ifc_work [ 12.333523][ T10] Call Trace: [ 12.333525][ T10] [ 12.333528][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.333537][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.333546][ T10] __might_resched+0x2ac/0x390 [ 12.333552][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.333563][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.333571][ T10] __kmalloc_noprof+0x443/0x760 [ 12.333575][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.333584][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.333587][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.333593][ T10] put_chars+0x1e1/0x2f0 [ 12.333597][ T10] ? __send_to_port+0x420/0x420 [ 12.333602][ T10] ? validate_chain+0x34a/0xc20 [ 12.333612][ T10] hvc_console_print+0x292/0x780 [ 12.333624][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.333627][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.333633][ T10] ? lock_acquire+0x13c/0x160 [ 12.333641][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.333648][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.333650][ T10] ? console_flush_one_record+0x106/0x710 [ 12.333656][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.333660][ T10] ? lock_acquire+0x13c/0x160 [ 12.333668][ T10] console_flush_one_record+0x46f/0x710 [ 12.333675][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.333678][ T10] ? __lock_acquire+0x518/0xc20 [ 12.333689][ T10] console_unlock+0xee/0x1f0 [ 12.333694][ T10] ? console_flush_one_record+0x710/0x710 [ 12.333696][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.333700][ T10] ? lock_acquire+0x60/0x160 [ 12.333707][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.333710][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.333716][ T10] vprintk_emit+0x37c/0x3e0 [ 12.333722][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.333727][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.333736][ T10] _printk+0xc7/0x100 [ 12.333741][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.333743][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.333753][ T10] ? idr_get_free+0x830/0x830 [ 12.333763][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.333773][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.333780][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.333786][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.333791][ T10] ? stack_trace_save+0x93/0xc0 [ 12.333796][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.333798][ T10] ? netif_skb_features+0x658/0x1430 [ 12.333803][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.333805][ T10] ? lock_acquire+0x13c/0x160 [ 12.333810][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.333814][ T10] ? save_trace+0xe8/0x280 [ 12.333823][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.333827][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.333833][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.333839][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.333847][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.333851][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.333855][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.333858][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.333861][ T10] ? lock_acquire+0x13c/0x160 [ 12.333870][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.333878][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.333881][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.333886][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.333890][ T10] ? lock_acquire+0x13c/0x160 [ 12.333897][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.333902][ T10] ? __lock_acquire+0x518/0xc20 [ 12.333911][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.333914][ T10] ? find_held_lock+0x2b/0x80 [ 12.333917][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.333941][ T10] ip6_finish_output2+0x423/0x1300 [ 12.333950][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.333953][ T10] ? find_held_lock+0x2b/0x80 [ 12.333959][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.333964][ T10] ? ip6_mtu+0x15d/0x310 [ 12.333972][ T10] ip6_finish_output+0x646/0xda0 [ 12.333979][ T10] ip6_output+0x23f/0x7f0 [ 12.333984][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.333986][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.333990][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.333994][ T10] ? mark_held_locks+0x40/0x70 [ 12.334000][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.334004][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.334007][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.334014][ T10] mld_sendpack+0x9d6/0xec0 [ 12.334023][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.334036][ T10] ? mld_send_cr+0x50f/0x820 [ 12.334044][ T10] mld_ifc_work+0x36/0x190 [ 12.334048][ T10] ? process_one_work+0xdfc/0x1560 [ 12.334051][ T10] process_one_work+0xe3e/0x1560 [ 12.334063][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.334068][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.334084][ T10] worker_thread+0x4f1/0xd60 [ 12.334092][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.334095][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.334100][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.334105][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.334108][ T10] kthread+0x367/0x460 [ 12.334111][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.334115][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.334120][ T10] ret_from_fork+0x474/0x6b0 [ 12.334126][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.334132][ T10] ? __switch_to+0x5a3/0xe00 [ 12.334136][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.334141][ T10] ret_from_fork_asm+0x11/0x20 [ 12.334157][ T10] [ 12.419387][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.712912][ T278] br1: port 1(veth1) entered blocking state [ 12.713728][ T278] br1: port 1(veth1) entered disabled state [ 12.714066][ T278] veth1: entered allmulticast mode [ 12.715781][ T278] veth1: entered promiscuous mode [ 12.750454][ T192] br1: port 1(veth1) entered blocking state [ 12.750515][ T192] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.750518][ T192] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 192, name: kworker/u19:2 [ 12.750519][ T192] preempt_count: 202, expected: 0 [ 12.750520][ T192] RCU nest depth: 0, expected: 0 [ 12.750522][ T192] locks held by kworker/u19:2/192: 8, last CPU#2: [ 12.750524][ T192] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.750538][ T192] #1: ffa0000000587d10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.750541][ T192] #2: ffffffff918d2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 12.750547][ T192] #3: ff1100000c302e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 12.750569][ T192] #4: ffffffff91169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.750575][ T192] #5: ffffffff91169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.750578][ T192] #6: ffffffff91089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.750582][ T192] #7: ffffffff91089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.750586][ T192] irq event stamp: 42481 [ 12.750587][ T192] hardirqs last enabled at (42480): [] __down_trylock_console_sem+0x86/0xa0 [ 12.750590][ T192] hardirqs last disabled at (42481): [] console_emit_next_record+0x3d4/0x4c0 [ 12.750591][ T192] softirqs last enabled at (42434): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 12.750595][ T192] softirqs last disabled at (42476): [] br_port_carrier_check+0x161/0x430 [bridge] [ 12.750603][ T192] Preemption disabled at: [ 12.750604][ T192] [<0000000000000000>] 0x0 [ 12.750610][ T192] CPU: 2 UID: 0 PID: 192 Comm: kworker/u19:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.750614][ T192] Tainted: [W]=WARN [ 12.750615][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.750616][ T192] Workqueue: events_unbound linkwatch_event [ 12.750620][ T192] Call Trace: [ 12.750621][ T192] [ 12.750623][ T192] dump_stack_lvl+0x6f/0xa0 [ 12.750629][ T192] __might_resched.cold+0x1fe/0x2c1 [ 12.750633][ T192] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.750638][ T192] ? __kmalloc_noprof+0xdb/0x760 [ 12.750643][ T192] __kmalloc_noprof+0x443/0x760 [ 12.750645][ T192] ? alloc_buf.isra.0+0x4b/0x260 [ 12.750651][ T192] ? do_raw_spin_unlock+0x59/0x250 [ 12.750654][ T192] alloc_buf.isra.0+0x4b/0x260 [ 12.750657][ T192] put_chars+0x1e1/0x2f0 [ 12.750660][ T192] ? __send_to_port+0x420/0x420 [ 12.750661][ T192] ? check_prev_add+0x316/0xe90 [ 12.750666][ T192] ? validate_chain+0x34a/0xc20 [ 12.750669][ T192] hvc_console_print+0x292/0x780 [ 12.750672][ T192] ? mark_usage+0x61/0x170 [ 12.750674][ T192] ? __lock_acquire+0x518/0xc20 [ 12.750675][ T192] ? __lock_acquire+0x518/0xc20 [ 12.750680][ T192] ? hvc_write+0x3a0/0x3a0 [ 12.750681][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 12.750685][ T192] ? lock_acquire+0x13c/0x160 [ 12.750690][ T192] console_emit_next_record+0x22f/0x4c0 [ 12.750693][ T192] ? devkmsg_read+0x4b0/0x4b0 [ 12.750695][ T192] ? console_flush_one_record+0x106/0x710 [ 12.750698][ T192] ? rcu_is_watching+0x16/0xd0 [ 12.750702][ T192] ? lock_acquire+0x13c/0x160 [ 12.750707][ T192] console_flush_one_record+0x46f/0x710 [ 12.750711][ T192] ? console_emit_next_record+0x4c0/0x4c0 [ 12.750713][ T192] ? __lock_acquire+0x518/0xc20 [ 12.750718][ T192] console_unlock+0xee/0x1f0 [ 12.750721][ T192] ? console_flush_one_record+0x710/0x710 [ 12.750723][ T192] ? rcu_is_watching+0x16/0xd0 [ 12.750725][ T192] ? lock_acquire+0x60/0x160 [ 12.750729][ T192] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.750731][ T192] ? vprintk_emit+0x320/0x3e0 [ 12.750735][ T192] vprintk_emit+0x37c/0x3e0 [ 12.750739][ T192] ? wake_up_klogd_work_func+0x90/0x90 [ 12.750745][ T192] _printk+0xc7/0x100 [ 12.750749][ T192] ? snapshot_read.cold+0x21/0x21 [ 12.750754][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 12.750759][ T192] br_set_state+0x22f/0x430 [bridge] [ 12.750769][ T192] br_init_port+0xc4/0x200 [bridge] [ 12.750780][ T192] br_stp_enable_port+0x12/0x50 [bridge] [ 12.750787][ T192] br_port_carrier_check+0x220/0x430 [bridge] [ 12.750796][ T192] br_device_event+0x52d/0x8f0 [bridge] [ 12.750805][ T192] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 12.750807][ T192] ? nlmsg_notify+0x62/0x250 [ 12.750814][ T192] notifier_call_chain+0xae/0x300 [ 12.750820][ T192] netif_state_change+0x139/0x340 [ 12.750825][ T192] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 12.750830][ T192] ? linkwatch_do_dev+0xae/0xd0 [ 12.750832][ T192] __linkwatch_run_queue+0x34c/0x750 [ 12.750835][ T192] ? linkwatch_do_dev+0xd0/0xd0 [ 12.750838][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 12.750842][ T192] linkwatch_event+0x7f/0xb0 [ 12.750845][ T192] ? __linkwatch_run_queue+0x750/0x750 [ 12.750848][ T192] process_one_work+0xe3e/0x1560 [ 12.750855][ T192] ? __queue_delayed_work+0x470/0x470 [ 12.750858][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 12.750866][ T192] worker_thread+0x4f1/0xd60 [ 12.750870][ T192] ? rescuer_thread+0x1340/0x1340 [ 12.750872][ T192] ? __kthread_parkme+0xbd/0x210 [ 12.750875][ T192] ? rescuer_thread+0x1340/0x1340 [ 12.750878][ T192] ? rescuer_thread+0x1340/0x1340 [ 12.750880][ T192] kthread+0x367/0x460 [ 12.750882][ T192] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.750885][ T192] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.750887][ T192] ret_from_fork+0x474/0x6b0 [ 12.750891][ T192] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.750895][ T192] ? __switch_to+0x5a3/0xe00 [ 12.750898][ T192] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.750901][ T192] ret_from_fork_asm+0x11/0x20 [ 12.750909][ T192] [ 12.782517][ T192] br1: port 1(veth1) entered forwarding state [ 12.793622][ T280] br1: port 2(veth2) entered blocking state [ 12.794109][ T280] br1: port 2(veth2) entered disabled state [ 12.797281][ T280] veth2: entered allmulticast mode [ 12.799454][ T280] veth2: entered promiscuous mode [ 12.837613][ T39] br1: port 2(veth2) entered blocking state [ 12.838122][ T39] br1: port 2(veth2) entered forwarding state [ 12.887394][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.423839][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.727372][ T58] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.772405][ T58] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.772421][ T58] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.772423][ T58] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 58, name: kworker/1:1 [ 13.772424][ T58] preempt_count: 202, expected: 0 [ 13.772425][ T58] RCU nest depth: 3, expected: 0 [ 13.772426][ T58] locks held by kworker/1:1/58: 12, last CPU#1: [ 13.772428][ T58] #0: ff11000008d81540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.772441][ T58] #1: ffa00000003efd10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.772445][ T58] #2: ff1100000c682530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.772451][ T58] #3: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.772454][ T58] #4: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.772458][ T58] #5: ffffffff91180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.772463][ T58] #6: ff1100000c6e6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.772467][ T58] #7: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.772474][ T58] #8: ffffffff91169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.772479][ T58] #9: ffffffff91169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.772482][ T58] #10: ffffffff91089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.772486][ T58] #11: ffffffff91089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.772490][ T58] irq event stamp: 690541 [ 13.772491][ T58] hardirqs last enabled at (690540): [] __down_trylock_console_sem+0x86/0xa0 [ 13.772494][ T58] hardirqs last disabled at (690541): [] console_emit_next_record+0x3d4/0x4c0 [ 13.772496][ T58] softirqs last enabled at (690530): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.772498][ T58] softirqs last disabled at (690534): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.772501][ T58] Preemption disabled at: [ 13.772501][ T58] [] __dev_queue_xmit+0x204/0x1b80 [ 13.772507][ T58] CPU: 1 UID: 0 PID: 58 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.772510][ T58] Tainted: [W]=WARN [ 13.772511][ T58] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.772512][ T58] Workqueue: mld mld_ifc_work [ 13.772516][ T58] Call Trace: [ 13.772518][ T58] [ 13.772520][ T58] dump_stack_lvl+0x6f/0xa0 [ 13.772526][ T58] ? __dev_queue_xmit+0x204/0x1b80 [ 13.772528][ T58] __might_resched.cold+0x1fe/0x2c1 [ 13.772532][ T58] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.772536][ T58] ? __kmalloc_noprof+0xdb/0x760 [ 13.772541][ T58] __kmalloc_noprof+0x443/0x760 [ 13.772544][ T58] ? alloc_buf.isra.0+0x4b/0x260 [ 13.772549][ T58] ? do_raw_spin_unlock+0x59/0x250 [ 13.772552][ T58] alloc_buf.isra.0+0x4b/0x260 [ 13.772555][ T58] put_chars+0x1e1/0x2f0 [ 13.772558][ T58] ? __send_to_port+0x420/0x420 [ 13.772566][ T58] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.772571][ T58] ? validate_chain+0x38b/0xc20 [ 13.772577][ T58] hvc_console_print+0x292/0x780 [ 13.772583][ T58] ? hvc_write+0x3a0/0x3a0 [ 13.772585][ T58] ? rcu_is_watching+0x16/0xd0 [ 13.772588][ T58] ? lock_acquire+0x13c/0x160 [ 13.772592][ T58] console_emit_next_record+0x22f/0x4c0 [ 13.772596][ T58] ? devkmsg_read+0x4b0/0x4b0 [ 13.772597][ T58] ? console_flush_one_record+0x106/0x710 [ 13.772601][ T58] ? rcu_is_watching+0x16/0xd0 [ 13.772603][ T58] ? lock_acquire+0x13c/0x160 [ 13.772607][ T58] console_flush_one_record+0x46f/0x710 [ 13.772611][ T58] ? console_emit_next_record+0x4c0/0x4c0 [ 13.772613][ T58] ? __lock_acquire+0x518/0xc20 [ 13.772618][ T58] console_unlock+0xee/0x1f0 [ 13.772621][ T58] ? console_flush_one_record+0x710/0x710 [ 13.772623][ T58] ? rcu_is_watching+0x16/0xd0 [ 13.772625][ T58] ? lock_acquire+0x60/0x160 [ 13.772629][ T58] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.772631][ T58] ? vprintk_emit+0x320/0x3e0 [ 13.772634][ T58] vprintk_emit+0x37c/0x3e0 [ 13.772638][ T58] ? wake_up_klogd_work_func+0x90/0x90 [ 13.772641][ T58] ? __lock_release.isra.0+0x69/0x1a0 [ 13.772646][ T58] _printk+0xc7/0x100 [ 13.772650][ T58] ? snapshot_read.cold+0x21/0x21 [ 13.772651][ T58] ? ___ratelimit+0x4e7/0xa00 [ 13.772657][ T58] ? idr_get_free+0x830/0x830 [ 13.772662][ T58] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.772667][ T58] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 13.772673][ T58] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.772675][ T58] ? mark_usage+0x61/0x170 [ 13.772677][ T58] ? ret_from_fork_asm+0x11/0x20 [ 13.772678][ T58] ? __lock_acquire+0x518/0xc20 [ 13.772681][ T58] ? netif_skb_features+0x658/0x1430 [ 13.772683][ T58] ? mark_usage+0x61/0x170 [ 13.772685][ T58] ? __lock_acquire+0x518/0xc20 [ 13.772688][ T58] ? skb_network_protocol+0x3b0/0x3b0 [ 13.772694][ T58] ? rcu_is_watching+0x16/0xd0 [ 13.772696][ T58] dev_hard_start_xmit+0xf4/0x620 [ 13.772699][ T58] ? validate_xmit_skb_list+0xb3/0x150 [ 13.772703][ T58] sch_direct_xmit+0x13d/0xaa0 [ 13.772707][ T58] ? lock_acquire.part.0+0xd4/0x280 [ 13.772710][ T58] ? dequeue_skb+0x1db0/0x1db0 [ 13.772712][ T58] ? __rcu_read_lock+0x30/0x70 [ 13.772714][ T58] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.772716][ T58] ? lock_acquire+0x13c/0x160 [ 13.772721][ T58] __dev_xmit_skb+0xecc/0x1be0 [ 13.772725][ T58] ? alloc_netdev_dummy+0x30/0x30 [ 13.772727][ T58] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.772730][ T58] ? rcu_is_watching+0x16/0xd0 [ 13.772732][ T58] ? lock_acquire+0x13c/0x160 [ 13.772736][ T58] __dev_queue_xmit+0x942/0x1b80 [ 13.772739][ T58] ? __lock_acquire+0x518/0xc20 [ 13.772744][ T58] ? lock_acquire.part.0+0xd4/0x280 [ 13.772745][ T58] ? find_held_lock+0x2b/0x80 [ 13.772747][ T58] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.772759][ T58] ip6_finish_output2+0x423/0x1300 [ 13.772763][ T58] ? ip6_dst_lookup+0x80/0x80 [ 13.772765][ T58] ? find_held_lock+0x2b/0x80 [ 13.772767][ T58] ? __lock_release.isra.0+0x69/0x1a0 [ 13.772771][ T58] ? ip6_mtu+0x15d/0x310 [ 13.772776][ T58] ip6_finish_output+0x646/0xda0 [ 13.772780][ T58] ip6_output+0x23f/0x7f0 [ 13.772783][ T58] ? ip6_finish_output+0xda0/0xda0 [ 13.772791][ T58] mld_sendpack+0x9d6/0xec0 [ 13.772795][ T58] ? mld_dad_start_work+0x240/0x240 [ 13.772801][ T58] ? mld_send_cr+0x50f/0x820 [ 13.772806][ T58] mld_ifc_work+0x36/0x190 [ 13.772808][ T58] ? process_one_work+0xdfc/0x1560 [ 13.772810][ T58] process_one_work+0xe3e/0x1560 [ 13.772816][ T58] ? __queue_delayed_work+0x470/0x470 [ 13.772819][ T58] ? lock_acquire.part.0+0xd4/0x280 [ 13.772826][ T58] worker_thread+0x4f1/0xd60 [ 13.772831][ T58] ? rescuer_thread+0x1340/0x1340 [ 13.772833][ T58] ? __kthread_parkme+0xbd/0x210 [ 13.772835][ T58] ? rescuer_thread+0x1340/0x1340 [ 13.772838][ T58] ? rescuer_thread+0x1340/0x1340 [ 13.772840][ T58] kthread+0x367/0x460 [ 13.772842][ T58] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.772844][ T58] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.772847][ T58] ret_from_fork+0x474/0x6b0 [ 13.772851][ T58] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.772854][ T58] ? __switch_to+0x5a3/0xe00 [ 13.772857][ T58] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.772860][ T58] ret_from_fork_asm+0x11/0x20 [ 13.772868][ T58] [ 14.048343][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.304281][ T58] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.447457][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.448269][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.095291][ C1] ip6_tnl_xmit_ctl: 1 callbacks suppressed [ 18.095302][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.095353][ C1] [ 18.095354][ C1] ======================================================== [ 18.095355][ C1] WARNING: possible irq lock inversion dependency detected [ 18.095357][ C1] 7.2.0-virtme #1 Tainted: G W [ 18.095359][ C1] -------------------------------------------------------- [ 18.095360][ C1] swapper/1/0 just changed the state of lock: [ 18.095361][ C1] ffffffff91089660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.095374][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.095376][ C1] (fs_reclaim){+.+.}-{0:0} [ 18.095377][ C1] [ 18.095377][ C1] [ 18.095377][ C1] and interrupts could create inverse lock ordering between them. [ 18.095377][ C1] [ 18.095378][ C1] [ 18.095378][ C1] other info that might help us debug this: [ 18.095379][ C1] Possible interrupt unsafe locking scenario: [ 18.095379][ C1] [ 18.095379][ C1] CPU0 CPU1 [ 18.095380][ C1] ---- ---- [ 18.095380][ C1] lock(fs_reclaim); [ 18.095381][ C1] local_irq_disable(); [ 18.095382][ C1] lock(console_owner); [ 18.095382][ C1] lock(fs_reclaim); [ 18.095383][ C1] [ 18.095384][ C1] lock(console_owner); [ 18.095384][ C1] [ 18.095384][ C1] *** DEADLOCK *** [ 18.095384][ C1] [ 18.095385][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 18.095386][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.095391][ C1] #1: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.095397][ C1] #2: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.095400][ C1] #3: ffffffff91180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.095405][ C1] #4: ff1100000c6dba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.095409][ C1] #5: ffffffff91180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.095414][ C1] #6: ffffffff91169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.095418][ C1] #7: ffffffff91169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.095421][ C1] [ 18.095421][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 18.095425][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 18.095428][ C1] HARDIRQ-ON-W at: [ 18.095430][ C1] __lock_acquire+0x388/0xc20 [ 18.095432][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095434][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.095436][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.095438][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.095441][ C1] workqueue_init+0x2a/0x680 [ 18.095444][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.095446][ C1] kernel_init+0x21/0x150 [ 18.095449][ C1] ret_from_fork+0x474/0x6b0 [ 18.095452][ C1] ret_from_fork_asm+0x11/0x20 [ 18.095455][ C1] SOFTIRQ-ON-W at: [ 18.095456][ C1] __lock_acquire+0x388/0xc20 [ 18.095457][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095458][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.095459][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.095461][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.095462][ C1] workqueue_init+0x2a/0x680 [ 18.095463][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.095464][ C1] kernel_init+0x21/0x150 [ 18.095466][ C1] ret_from_fork+0x474/0x6b0 [ 18.095467][ C1] ret_from_fork_asm+0x11/0x20 [ 18.095468][ C1] INITIAL USE at: [ 18.095469][ C1] __lock_acquire+0x388/0xc20 [ 18.095470][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095472][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.095473][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 18.095474][ C1] kthread_create_worker_on_node+0xea/0x210 [ 18.095475][ C1] workqueue_init+0x2a/0x680 [ 18.095476][ C1] kernel_init_freeable+0x2fe/0x630 [ 18.095477][ C1] kernel_init+0x21/0x150 [ 18.095479][ C1] ret_from_fork+0x474/0x6b0 [ 18.095480][ C1] ret_from_fork_asm+0x11/0x20 [ 18.095481][ C1] } [ 18.095482][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.095485][ C1] ... acquired at: [ 18.095486][ C1] __lock_acquire+0x518/0xc20 [ 18.095488][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095489][ C1] fs_reclaim_acquire+0xd5/0x120 [ 18.095490][ C1] __kmalloc_noprof+0xd3/0x760 [ 18.095491][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.095494][ C1] put_chars+0x1e1/0x2f0 [ 18.095496][ C1] hvc_console_print+0x292/0x780 [ 18.095497][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.095499][ C1] console_flush_one_record+0x46f/0x710 [ 18.095501][ C1] console_unlock+0xee/0x1f0 [ 18.095502][ C1] vprintk_emit+0x37c/0x3e0 [ 18.095504][ C1] dev_vprintk_emit+0x27f/0x2c0 [ 18.095507][ C1] dev_printk_emit+0xb9/0xee [ 18.095509][ C1] _dev_info+0xe2/0x116 [ 18.095511][ C1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.095513][ C1] cmos_do_probe+0x73b/0x98a [ 18.095515][ C1] platform_probe+0xfe/0x1f0 [ 18.095518][ C1] call_driver_probe+0x61/0x1c0 [ 18.095520][ C1] really_probe+0x199/0x760 [ 18.095521][ C1] __driver_probe_device+0x24f/0x440 [ 18.095523][ C1] driver_probe_device+0x4a/0xf0 [ 18.095524][ C1] __driver_attach+0x1b8/0x540 [ 18.095525][ C1] bus_for_each_dev+0x130/0x1e0 [ 18.095527][ C1] bus_add_driver+0x2c8/0x530 [ 18.095528][ C1] driver_register+0x1a3/0x390 [ 18.095529][ C1] __platform_driver_probe+0x13f/0x270 [ 18.095531][ C1] cmos_init+0x31/0x40 [ 18.095534][ C1] do_one_initcall+0x124/0x4f0 [ 18.095535][ C1] kernel_init_freeable+0x596/0x630 [ 18.095536][ C1] kernel_init+0x21/0x150 [ 18.095538][ C1] ret_from_fork+0x474/0x6b0 [ 18.095539][ C1] ret_from_fork_asm+0x11/0x20 [ 18.095540][ C1] [ 18.095540][ C1] -> (console_owner){..-.}-{0:0} { [ 18.095542][ C1] IN-SOFTIRQ-W at: [ 18.095542][ C1] __lock_acquire+0x388/0xc20 [ 18.095544][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095545][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.095547][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.095548][ C1] console_flush_one_record+0x46f/0x710 [ 18.095550][ C1] console_unlock+0xee/0x1f0 [ 18.095551][ C1] vprintk_emit+0x37c/0x3e0 [ 18.095553][ C1] _printk+0xc7/0x100 [ 18.095556][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.095558][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.095560][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.095562][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.095564][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.095565][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.095567][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.095568][ C1] ip6_finish_output+0x646/0xda0 [ 18.095570][ C1] ip6_output+0x23f/0x7f0 [ 18.095571][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.095572][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.095579][ C1] call_timer_fn+0x160/0x4d0 [ 18.095581][ C1] __run_timers+0x68f/0xaa0 [ 18.095582][ C1] run_timer_softirq+0xf0/0x160 [ 18.095584][ C1] handle_softirqs+0x1d3/0x900 [ 18.095586][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.095588][ C1] irq_exit_rcu+0xe/0x30 [ 18.095589][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.095591][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.095593][ C1] pv_native_safe_halt+0xf/0x10 [ 18.095594][ C1] default_idle+0x9/0x10 [ 18.095596][ C1] default_idle_call+0x6e/0xb0 [ 18.095597][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.095599][ C1] do_idle+0xd8/0x190 [ 18.095600][ C1] cpu_startup_entry+0x53/0x70 [ 18.095602][ C1] start_secondary+0x204/0x2b0 [ 18.095604][ C1] common_startup_64+0x13e/0x148 [ 18.095606][ C1] INITIAL USE at: [ 18.095607][ C1] } [ 18.095607][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.095611][ C1] ... acquired at: [ 18.095611][ C1] mark_lock+0x1d7/0xa00 [ 18.095612][ C1] mark_usage+0x42/0x170 [ 18.095614][ C1] __lock_acquire+0x388/0xc20 [ 18.095615][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095616][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.095618][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.095619][ C1] console_flush_one_record+0x46f/0x710 [ 18.095621][ C1] console_unlock+0xee/0x1f0 [ 18.095622][ C1] vprintk_emit+0x37c/0x3e0 [ 18.095624][ C1] _printk+0xc7/0x100 [ 18.095625][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.095627][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.095628][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.095630][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.095631][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.095632][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.095633][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.095634][ C1] ip6_finish_output+0x646/0xda0 [ 18.095636][ C1] ip6_output+0x23f/0x7f0 [ 18.095637][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.095638][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.095640][ C1] call_timer_fn+0x160/0x4d0 [ 18.095641][ C1] __run_timers+0x68f/0xaa0 [ 18.095643][ C1] run_timer_softirq+0xf0/0x160 [ 18.095644][ C1] handle_softirqs+0x1d3/0x900 [ 18.095645][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.095647][ C1] irq_exit_rcu+0xe/0x30 [ 18.095648][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.095649][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.095650][ C1] pv_native_safe_halt+0xf/0x10 [ 18.095652][ C1] default_idle+0x9/0x10 [ 18.095653][ C1] default_idle_call+0x6e/0xb0 [ 18.095655][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.095656][ C1] do_idle+0xd8/0x190 [ 18.095657][ C1] cpu_startup_entry+0x53/0x70 [ 18.095658][ C1] start_secondary+0x204/0x2b0 [ 18.095659][ C1] common_startup_64+0x13e/0x148 [ 18.095661][ C1] [ 18.095661][ C1] [ 18.095661][ C1] stack backtrace: [ 18.095664][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.095667][ C1] Tainted: [W]=WARN [ 18.095668][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.095670][ C1] Call Trace: [ 18.095671][ C1] [ 18.095673][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.095677][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.095679][ C1] mark_lock_irq+0x989/0x9c0 [ 18.095680][ C1] ? add_lock_to_list+0x2c/0x1a0 [ 18.095683][ C1] mark_lock+0x1d7/0xa00 [ 18.095685][ C1] mark_usage+0x42/0x170 [ 18.095686][ C1] __lock_acquire+0x388/0xc20 [ 18.095689][ C1] lock_acquire.part.0+0xd4/0x280 [ 18.095690][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.095692][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095695][ C1] ? lock_acquire+0x13c/0x160 [ 18.095697][ C1] console_lock_spinning_enable+0x5c/0x60 [ 18.095699][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 18.095700][ C1] console_emit_next_record+0x1d1/0x4c0 [ 18.095702][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.095704][ C1] ? console_flush_one_record+0x106/0x710 [ 18.095706][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095707][ C1] ? lock_acquire+0x13c/0x160 [ 18.095709][ C1] console_flush_one_record+0x46f/0x710 [ 18.095711][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.095713][ C1] ? __lock_acquire+0x518/0xc20 [ 18.095715][ C1] console_unlock+0xee/0x1f0 [ 18.095717][ C1] ? console_flush_one_record+0x710/0x710 [ 18.095718][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095720][ C1] ? lock_acquire+0x60/0x160 [ 18.095722][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.095723][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.095725][ C1] vprintk_emit+0x37c/0x3e0 [ 18.095728][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.095730][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.095732][ C1] _printk+0xc7/0x100 [ 18.095733][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.095735][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.095738][ C1] ? idr_get_free+0x830/0x830 [ 18.095741][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.095743][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.095745][ C1] ? mark_usage+0x61/0x170 [ 18.095746][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.095748][ C1] ? mark_usage+0x61/0x170 [ 18.095750][ C1] ? netif_skb_features+0x658/0x1430 [ 18.095751][ C1] ? __lock_acquire+0x518/0xc20 [ 18.095753][ C1] ? validate_chain+0x737/0xc20 [ 18.095754][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 18.095756][ C1] ? mark_usage+0x61/0x170 [ 18.095758][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095759][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.095761][ C1] ? validate_chain+0x730/0xc20 [ 18.095763][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.095764][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.095766][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.095767][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.095769][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.095771][ C1] ? lock_acquire+0x13c/0x160 [ 18.095773][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.095774][ C1] ? tc_run+0x45e/0x7e0 [ 18.095776][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.095777][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.095779][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095780][ C1] ? lock_acquire+0x13c/0x160 [ 18.095782][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.095785][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.095787][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.095788][ C1] ? find_held_lock+0x2b/0x80 [ 18.095790][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.095792][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.095794][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.095795][ C1] ? find_held_lock+0x2b/0x80 [ 18.095797][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.095799][ C1] ? ip6_mtu+0x15d/0x310 [ 18.095801][ C1] ip6_finish_output+0x646/0xda0 [ 18.095802][ C1] ip6_output+0x23f/0x7f0 [ 18.095804][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.095805][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.095807][ C1] ? find_held_lock+0x2b/0x80 [ 18.095808][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.095809][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.095811][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.095814][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.095816][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.095818][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.095820][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.095822][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.095823][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.095826][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.095827][ C1] ? lock_acquire+0x13c/0x160 [ 18.095829][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.095831][ C1] call_timer_fn+0x160/0x4d0 [ 18.095833][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.095834][ C1] ? debug_object_active_state+0x430/0x430 [ 18.095838][ C1] ? find_held_lock+0x2b/0x80 [ 18.095839][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.095840][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095843][ C1] __run_timers+0x68f/0xaa0 [ 18.095844][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.095846][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.095848][ C1] ? __lock_acquire+0x518/0xc20 [ 18.095851][ C1] ? __rwlock_init+0x150/0x150 [ 18.095853][ C1] run_timer_softirq+0xf0/0x160 [ 18.095855][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.095856][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.095859][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095860][ C1] handle_softirqs+0x1d3/0x900 [ 18.095862][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.095864][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.095865][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.095867][ C1] irq_exit_rcu+0xe/0x30 [ 18.095868][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.095870][ C1] [ 18.095870][ C1] [ 18.095871][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.095872][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.095874][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.095877][ 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 [ 18.095878][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.095881][ C1] RAX: 0000000000098a43 RBX: ff11000001bea380 RCX: ffffffff8def0307 [ 18.095882][ C1] RDX: ff11000001bea380 RSI: ffffffff90c38af6 RDI: ffffffff9068d8e0 [ 18.095883][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.095884][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.095884][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.095886][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.095888][ C1] default_idle+0x9/0x10 [ 18.095890][ C1] default_idle_call+0x6e/0xb0 [ 18.095891][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.095893][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.095894][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.095896][ C1] ? trace_sched_exit_tp+0x30/0x160 [ 18.095899][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095900][ C1] do_idle+0xd8/0x190 [ 18.095902][ C1] cpu_startup_entry+0x53/0x70 [ 18.095903][ C1] start_secondary+0x204/0x2b0 [ 18.095905][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.095907][ C1] common_startup_64+0x13e/0x148 [ 18.095909][ C1] [ 18.095915][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.095917][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 18.095918][ C1] preempt_count: 303, expected: 0 [ 18.095919][ C1] RCU nest depth: 3, expected: 0 [ 18.095920][ C1] INFO: lockdep is turned off. [ 18.095920][ C1] irq event stamp: 625271 [ 18.095921][ C1] hardirqs last enabled at (625270): [] __down_trylock_console_sem+0x86/0xa0 [ 18.095923][ C1] hardirqs last disabled at (625271): [] console_emit_next_record+0x3d4/0x4c0 [ 18.095925][ C1] softirqs last enabled at (625178): [] handle_softirqs+0x67c/0x900 [ 18.095927][ C1] softirqs last disabled at (625221): [] __irq_exit_rcu+0x145/0x1c0 [ 18.095928][ C1] Preemption disabled at: [ 18.095929][ C1] [<0000000000000000>] 0x0 [ 18.095932][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.095934][ C1] Tainted: [W]=WARN [ 18.095934][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.095935][ C1] Call Trace: [ 18.095935][ C1] [ 18.095936][ C1] dump_stack_lvl+0x6f/0xa0 [ 18.095938][ C1] __might_resched.cold+0x1fe/0x2c1 [ 18.095941][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.095943][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095945][ C1] __kmalloc_noprof+0x443/0x760 [ 18.095947][ C1] ? __rwlock_init+0x150/0x150 [ 18.095948][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 18.095950][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 18.095951][ C1] alloc_buf.isra.0+0x4b/0x260 [ 18.095953][ C1] put_chars+0x1e1/0x2f0 [ 18.095955][ C1] ? __send_to_port+0x420/0x420 [ 18.095957][ C1] ? mark_lock+0x1d7/0xa00 [ 18.095959][ C1] hvc_console_print+0x292/0x780 [ 18.095961][ C1] ? hvc_write+0x3a0/0x3a0 [ 18.095962][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095964][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095966][ C1] console_emit_next_record+0x22f/0x4c0 [ 18.095968][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 18.095970][ C1] ? console_flush_one_record+0x106/0x710 [ 18.095972][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095974][ C1] ? lock_acquire+0x13c/0x160 [ 18.095976][ C1] console_flush_one_record+0x46f/0x710 [ 18.095978][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 18.095979][ C1] ? __lock_acquire+0x518/0xc20 [ 18.095981][ C1] console_unlock+0xee/0x1f0 [ 18.095983][ C1] ? console_flush_one_record+0x710/0x710 [ 18.095985][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.095987][ C1] ? lock_acquire+0x60/0x160 [ 18.095988][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.095990][ C1] ? vprintk_emit+0x320/0x3e0 [ 18.095992][ C1] vprintk_emit+0x37c/0x3e0 [ 18.095994][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 18.095996][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.095998][ C1] _printk+0xc7/0x100 [ 18.096000][ C1] ? snapshot_read.cold+0x21/0x21 [ 18.096001][ C1] ? ___ratelimit+0x4e7/0xa00 [ 18.096003][ C1] ? idr_get_free+0x830/0x830 [ 18.096006][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.096008][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.096010][ C1] ? mark_usage+0x61/0x170 [ 18.096012][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.096013][ C1] ? mark_usage+0x61/0x170 [ 18.096015][ C1] ? netif_skb_features+0x658/0x1430 [ 18.096016][ C1] ? __lock_acquire+0x518/0xc20 [ 18.096018][ C1] ? validate_chain+0x737/0xc20 [ 18.096019][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 18.096021][ C1] ? mark_usage+0x61/0x170 [ 18.096023][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.096024][ C1] dev_hard_start_xmit+0xf4/0x620 [ 18.096026][ C1] ? validate_chain+0x730/0xc20 [ 18.096028][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 18.096030][ C1] sch_direct_xmit+0x13d/0xaa0 [ 18.096031][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.096033][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 18.096034][ C1] ? __rcu_read_lock+0x30/0x70 [ 18.096036][ C1] ? lock_acquire+0x13c/0x160 [ 18.096038][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 18.096039][ C1] ? tc_run+0x45e/0x7e0 [ 18.096041][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 18.096042][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.096044][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.096045][ C1] ? lock_acquire+0x13c/0x160 [ 18.096047][ C1] __dev_queue_xmit+0x942/0x1b80 [ 18.096050][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.096052][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.096053][ C1] ? find_held_lock+0x2b/0x80 [ 18.096055][ C1] ? neigh_hh_output+0x152/0x4c0 [ 18.096057][ C1] ip6_finish_output2+0x96f/0x1300 [ 18.096059][ C1] ? ip6_dst_lookup+0x80/0x80 [ 18.096060][ C1] ? find_held_lock+0x2b/0x80 [ 18.096062][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.096064][ C1] ? ip6_mtu+0x15d/0x310 [ 18.096065][ C1] ip6_finish_output+0x646/0xda0 [ 18.096067][ C1] ip6_output+0x23f/0x7f0 [ 18.096069][ C1] ? ip6_finish_output+0xda0/0xda0 [ 18.096070][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 18.096071][ C1] ? find_held_lock+0x2b/0x80 [ 18.096073][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.096074][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 18.096076][ C1] ndisc_send_skb+0xba3/0x1520 [ 18.096078][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 18.096080][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.096082][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.096084][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.096086][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.096088][ C1] addrconf_rs_timer+0x26f/0x770 [ 18.096090][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.096092][ C1] ? lock_acquire+0x13c/0x160 [ 18.096094][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.096095][ C1] call_timer_fn+0x160/0x4d0 [ 18.096097][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 18.096099][ C1] ? debug_object_active_state+0x430/0x430 [ 18.096100][ C1] ? find_held_lock+0x2b/0x80 [ 18.096102][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.096103][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.096105][ C1] __run_timers+0x68f/0xaa0 [ 18.096107][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.096109][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.096111][ C1] ? __lock_acquire+0x518/0xc20 [ 18.096113][ C1] ? __rwlock_init+0x150/0x150 [ 18.096116][ C1] run_timer_softirq+0xf0/0x160 [ 18.096118][ C1] ? __run_timers+0xaa0/0xaa0 [ 18.096119][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.096120][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.096122][ C1] handle_softirqs+0x1d3/0x900 [ 18.096124][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 18.096125][ C1] ? _local_bh_enable+0xc0/0xc0 [ 18.096127][ C1] __irq_exit_rcu+0x145/0x1c0 [ 18.096129][ C1] irq_exit_rcu+0xe/0x30 [ 18.096130][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.096131][ C1] [ 18.096132][ C1] [ 18.096132][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 18.096134][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.096135][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.096137][ 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 [ 18.096138][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 18.096139][ C1] RAX: 0000000000098a43 RBX: ff11000001bea380 RCX: ffffffff8def0307 [ 18.096140][ C1] RDX: ff11000001bea380 RSI: ffffffff90c38af6 RDI: ffffffff9068d8e0 [ 18.096141][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.096142][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 18.096142][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 18.096144][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.096146][ C1] default_idle+0x9/0x10 [ 18.096147][ C1] default_idle_call+0x6e/0xb0 [ 18.096149][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.096150][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 18.096152][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 18.096153][ C1] ? trace_sched_exit_tp+0x30/0x160 [ 18.096154][ C1] ? rcu_is_watching+0x16/0xd0 [ 18.096156][ C1] do_idle+0xd8/0x190 [ 18.096158][ C1] cpu_startup_entry+0x53/0x70 [ 18.096159][ C1] start_secondary+0x204/0x2b0 [ 18.096161][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 18.096162][ C1] common_startup_64+0x13e/0x148 [ 18.096165][ C1] [ 19.277983][ T340] Mirror/redirect action on [ 19.277999][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.278002][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 19.278004][ T340] preempt_count: 1, expected: 0 [ 19.278005][ T340] RCU nest depth: 0, expected: 0 [ 19.278006][ T340] INFO: lockdep is turned off. [ 19.278007][ T340] irq event stamp: 0 [ 19.278008][ T340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.278012][ T340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.278018][ T340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.278020][ T340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.278021][ T340] Preemption disabled at: [ 19.278022][ T340] [] vprintk_emit+0x31b/0x3e0 [ 19.278029][ T340] CPU: 2 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.278033][ T340] Tainted: [W]=WARN [ 19.278034][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.278036][ T340] Call Trace: [ 19.278038][ T340] [ 19.278039][ T340] dump_stack_lvl+0x6f/0xa0 [ 19.278044][ T340] ? vprintk_emit+0x31b/0x3e0 [ 19.278045][ T340] __might_resched.cold+0x1fe/0x2c1 [ 19.278049][ T340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 19.278050][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.278054][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278057][ T340] __kmalloc_noprof+0x443/0x760 [ 19.278061][ T340] ? __rwlock_init+0x150/0x150 [ 19.278063][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 19.278067][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 19.278068][ T340] alloc_buf.isra.0+0x4b/0x260 [ 19.278070][ T340] put_chars+0x1e1/0x2f0 [ 19.278072][ T340] ? __send_to_port+0x420/0x420 [ 19.278074][ T340] ? console_prepend_replay+0x20/0x20 [ 19.278076][ T340] hvc_console_print+0x292/0x780 [ 19.278080][ T340] ? hvc_write+0x3a0/0x3a0 [ 19.278081][ T340] ? vsnprintf+0x668/0x1700 [ 19.278084][ T340] ? __rwlock_init+0x150/0x150 [ 19.278085][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278087][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278089][ T340] console_emit_next_record+0x22f/0x4c0 [ 19.278092][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 19.278094][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278095][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278097][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278099][ T340] ? lock_acquire+0x13c/0x160 [ 19.278100][ T340] ? console_flush_one_record+0x111/0x710 [ 19.278102][ T340] console_flush_one_record+0x46f/0x710 [ 19.278104][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 19.278107][ T340] console_unlock+0xee/0x1f0 [ 19.278109][ T340] ? lock_acquire+0x13c/0x160 [ 19.278110][ T340] ? console_flush_one_record+0x710/0x710 [ 19.278112][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278113][ T340] ? lock_release+0x184/0x1f0 [ 19.278115][ T340] ? lock_acquire+0x60/0x160 [ 19.278116][ T340] ? __rcu_read_lock+0x30/0x70 [ 19.278118][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.278120][ T340] ? vprintk_emit+0x320/0x3e0 [ 19.278122][ T340] vprintk_emit+0x37c/0x3e0 [ 19.278125][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 19.278127][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 19.278131][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.278134][ T340] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 19.278136][ T340] _printk+0xc7/0x100 [ 19.278139][ T340] ? snapshot_read.cold+0x21/0x21 [ 19.278141][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278143][ T340] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 19.278144][ T340] ? __up_write+0x23d/0x5f0 [ 19.278146][ T340] ? __up_write+0x2e5/0x5f0 [ 19.278147][ T340] ? lock_release+0x184/0x1f0 [ 19.278149][ T340] ? __up_write+0x2c7/0x5f0 [ 19.278150][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.278152][ T340] do_one_initcall+0x124/0x4f0 [ 19.278154][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.278156][ T340] ? do_init_module+0xae/0x8a0 [ 19.278159][ T340] ? kasan_unpoison+0x44/0x70 [ 19.278162][ T340] do_init_module+0x2ad/0x8a0 [ 19.278164][ T340] ? free_module+0x470/0x470 [ 19.278166][ T340] ? kfree+0x123/0x590 [ 19.278170][ T340] load_module+0x1424/0x1bb0 [ 19.278175][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.278177][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.278180][ T340] ? ovl_real_file+0x172/0x1e0 [ 19.278183][ T340] ? backing_file_read_iter+0x541/0x790 [ 19.278186][ T340] init_module_from_file+0x11f/0x1a0 [ 19.278188][ T340] ? __do_sys_init_module+0x220/0x220 [ 19.278190][ T340] ? ovl_mmap+0x270/0x270 [ 19.278193][ T340] ? __rwlock_init+0x150/0x150 [ 19.278195][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278197][ T340] ? lock_release+0x184/0x1f0 [ 19.278198][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 19.278200][ T340] idempotent_init_module+0x37b/0x7c0 [ 19.278203][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 19.278206][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.278207][ T340] ? cap_capable+0x1d7/0x3d0 [ 19.278211][ T340] __x64_sys_finit_module+0xdf/0x190 [ 19.278213][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.278216][ T340] do_syscall_64+0xff/0x530 [ 19.278218][ T340] ? exc_page_fault+0xee/0x100 [ 19.278220][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.278222][ T340] RIP: 0033:0x7f3bdbf6037d [ 19.278224][ T340] 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 [ 19.278225][ T340] RSP: 002b:00007ffe4cc58f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.278229][ T340] RAX: ffffffffffffffda RBX: 000055f03d7e2810 RCX: 00007f3bdbf6037d [ 19.278230][ T340] RDX: 0000000000000000 RSI: 000055f01a1a1ffd RDI: 0000000000000000 [ 19.278231][ T340] RBP: 00007ffe4cc58fb0 R08: 0000000000000000 R09: 0000000000000000 [ 19.278232][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f01a1a1ffd [ 19.278233][ T340] R13: 000055f03d7e2960 R14: 0000000000040000 R15: 0000000000000000 [ 19.278235][ T340] [ 25.455396][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.455415][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.455418][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 25.455419][ C1] preempt_count: 303, expected: 0 [ 25.455420][ C1] RCU nest depth: 3, expected: 0 [ 25.455421][ C1] INFO: lockdep is turned off. [ 25.455422][ C1] irq event stamp: 625271 [ 25.455423][ C1] hardirqs last enabled at (625270): [] __down_trylock_console_sem+0x86/0xa0 [ 25.455432][ C1] hardirqs last disabled at (625271): [] console_emit_next_record+0x3d4/0x4c0 [ 25.455434][ C1] softirqs last enabled at (625178): [] handle_softirqs+0x67c/0x900 [ 25.455437][ C1] softirqs last disabled at (625221): [] __irq_exit_rcu+0x145/0x1c0 [ 25.455439][ C1] Preemption disabled at: [ 25.455440][ C1] [<0000000000000000>] 0x0 [ 25.455446][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.455450][ C1] Tainted: [W]=WARN [ 25.455451][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.455453][ C1] Call Trace: [ 25.455454][ C1] [ 25.455456][ C1] dump_stack_lvl+0x6f/0xa0 [ 25.455461][ C1] __might_resched.cold+0x1fe/0x2c1 [ 25.455465][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 25.455467][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.455470][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455473][ C1] __kmalloc_noprof+0x443/0x760 [ 25.455477][ C1] ? __rwlock_init+0x150/0x150 [ 25.455479][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 25.455483][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.455484][ C1] alloc_buf.isra.0+0x4b/0x260 [ 25.455486][ C1] put_chars+0x1e1/0x2f0 [ 25.455488][ C1] ? __send_to_port+0x420/0x420 [ 25.455490][ C1] ? console_prepend_replay+0x20/0x20 [ 25.455492][ C1] hvc_console_print+0x292/0x780 [ 25.455496][ C1] ? hvc_write+0x3a0/0x3a0 [ 25.455497][ C1] ? vsnprintf+0x668/0x1700 [ 25.455500][ C1] ? __rwlock_init+0x150/0x150 [ 25.455501][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455503][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455505][ C1] console_emit_next_record+0x22f/0x4c0 [ 25.455508][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 25.455509][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455511][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455513][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455514][ C1] ? lock_acquire+0x13c/0x160 [ 25.455516][ C1] ? console_flush_one_record+0x111/0x710 [ 25.455518][ C1] console_flush_one_record+0x46f/0x710 [ 25.455520][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 25.455522][ C1] console_unlock+0xee/0x1f0 [ 25.455524][ C1] ? lock_acquire+0x13c/0x160 [ 25.455526][ C1] ? console_flush_one_record+0x710/0x710 [ 25.455527][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455529][ C1] ? lock_release+0x184/0x1f0 [ 25.455530][ C1] ? lock_acquire+0x60/0x160 [ 25.455531][ C1] ? __rcu_read_lock+0x30/0x70 [ 25.455533][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.455535][ C1] ? vprintk_emit+0x320/0x3e0 [ 25.455537][ C1] vprintk_emit+0x37c/0x3e0 [ 25.455541][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 25.455543][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 25.455545][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455547][ C1] ? lock_acquire+0x13c/0x160 [ 25.455548][ C1] _printk+0xc7/0x100 [ 25.455552][ C1] ? snapshot_read.cold+0x21/0x21 [ 25.455553][ C1] ? ___ratelimit+0x4e7/0xa00 [ 25.455556][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.455559][ C1] ? idr_get_free+0x830/0x830 [ 25.455561][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.455565][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.455570][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 25.455574][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.455575][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455577][ C1] ? lock_acquire+0x13c/0x160 [ 25.455579][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455580][ C1] ? netif_skb_features+0x658/0x1430 [ 25.455584][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455586][ C1] ? lock_acquire+0x13c/0x160 [ 25.455587][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 25.455589][ C1] ? lock_release+0x184/0x1f0 [ 25.455590][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455592][ C1] ? lock_acquire+0x13c/0x160 [ 25.455593][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455595][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 25.455597][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455599][ C1] dev_hard_start_xmit+0xf4/0x620 [ 25.455601][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 25.455609][ C1] sch_direct_xmit+0x13d/0xaa0 [ 25.455612][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 25.455613][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455615][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 25.455616][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 25.455618][ C1] ? __rcu_read_lock+0x30/0x70 [ 25.455619][ C1] ? lock_acquire+0x13c/0x160 [ 25.455622][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 25.455624][ C1] ? tc_run+0x8b/0x7e0 [ 25.455625][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 25.455627][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.455628][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455630][ C1] ? lock_acquire+0x13c/0x160 [ 25.455632][ C1] __dev_queue_xmit+0x942/0x1b80 [ 25.455635][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 25.455637][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 25.455639][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 25.455642][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.455644][ C1] ? neigh_hh_output+0x152/0x4c0 [ 25.455647][ C1] ip6_finish_output2+0x96f/0x1300 [ 25.455649][ C1] ? ip6_dst_lookup+0x80/0x80 [ 25.455651][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455652][ C1] ? lock_acquire+0x13c/0x160 [ 25.455654][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455655][ C1] ? lock_release+0x184/0x1f0 [ 25.455657][ C1] ip6_finish_output+0x646/0xda0 [ 25.455659][ C1] ip6_output+0x23f/0x7f0 [ 25.455661][ C1] ? ip6_finish_output+0xda0/0xda0 [ 25.455662][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.455665][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455666][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.455667][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.455669][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455670][ C1] ? trace_hardirqs_on+0x36/0x40 [ 25.455671][ C1] ? lock_acquire+0x13c/0x160 [ 25.455673][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455675][ C1] ndisc_send_skb+0xba3/0x1520 [ 25.455678][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 25.455681][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.455683][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.455685][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.455686][ C1] addrconf_rs_timer+0x26f/0x770 [ 25.455688][ C1] ? do_raw_spin_lock+0x131/0x280 [ 25.455690][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.455692][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455693][ C1] ? lock_acquire+0x13c/0x160 [ 25.455695][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.455696][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.455698][ C1] call_timer_fn+0x160/0x4d0 [ 25.455701][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 25.455702][ C1] ? debug_object_active_state+0x430/0x430 [ 25.455706][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455708][ C1] __run_timers+0x68f/0xaa0 [ 25.455710][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.455712][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.455714][ C1] ? do_raw_spin_lock+0x131/0x280 [ 25.455716][ C1] ? __rwlock_init+0x150/0x150 [ 25.455718][ C1] run_timer_softirq+0xf0/0x160 [ 25.455720][ C1] ? __run_timers+0xaa0/0xaa0 [ 25.455722][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.455723][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455725][ C1] handle_softirqs+0x1d3/0x900 [ 25.455727][ C1] ? _local_bh_enable+0xc0/0xc0 [ 25.455728][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455730][ C1] ? lock_release+0x184/0x1f0 [ 25.455732][ C1] __irq_exit_rcu+0x145/0x1c0 [ 25.455733][ C1] irq_exit_rcu+0xe/0x30 [ 25.455735][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.455737][ C1] [ 25.455737][ C1] [ 25.455738][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 25.455740][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.455743][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.455745][ 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 [ 25.455747][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 25.455751][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 25.455752][ C1] RDX: 0000000000000001 RSI: ffffffff9068d860 RDI: ffffffff8def0307 [ 25.455753][ C1] RBP: 0000000000000000 R08: ffffffff90381421 R09: 1fe2200006a563a2 [ 25.455753][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 25.455754][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.455755][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.455757][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.455760][ C1] default_idle+0x9/0x10 [ 25.455762][ C1] default_idle_call+0x6e/0xb0 [ 25.455764][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.455765][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 25.455767][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 25.455769][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.455770][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.455773][ C1] do_idle+0xd8/0x190 [ 25.455774][ C1] cpu_startup_entry+0x53/0x70 [ 25.455776][ C1] start_secondary+0x204/0x2b0 [ 25.455778][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.455780][ C1] common_startup_64+0x13e/0x148 [ 25.455784][ C1] [ 39.792301][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 39.792320][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.792323][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 39.792324][ C1] preempt_count: 303, expected: 0 [ 39.792325][ C1] RCU nest depth: 3, expected: 0 [ 39.792327][ C1] INFO: lockdep is turned off. [ 39.792328][ C1] irq event stamp: 625271 [ 39.792329][ C1] hardirqs last enabled at (625270): [] __down_trylock_console_sem+0x86/0xa0 [ 39.792338][ C1] hardirqs last disabled at (625271): [] console_emit_next_record+0x3d4/0x4c0 [ 39.792340][ C1] softirqs last enabled at (625178): [] handle_softirqs+0x67c/0x900 [ 39.792343][ C1] softirqs last disabled at (625221): [] __irq_exit_rcu+0x145/0x1c0 [ 39.792345][ C1] Preemption disabled at: [ 39.792346][ C1] [<0000000000000000>] 0x0 [ 39.792353][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.792357][ C1] Tainted: [W]=WARN [ 39.792358][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.792360][ C1] Call Trace: [ 39.792361][ C1] [ 39.792364][ C1] dump_stack_lvl+0x6f/0xa0 [ 39.792369][ C1] __might_resched.cold+0x1fe/0x2c1 [ 39.792372][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 39.792374][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.792377][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792381][ C1] __kmalloc_noprof+0x443/0x760 [ 39.792384][ C1] ? __rwlock_init+0x150/0x150 [ 39.792387][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 39.792390][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 39.792392][ C1] alloc_buf.isra.0+0x4b/0x260 [ 39.792394][ C1] put_chars+0x1e1/0x2f0 [ 39.792396][ C1] ? __send_to_port+0x420/0x420 [ 39.792398][ C1] ? console_prepend_replay+0x20/0x20 [ 39.792400][ C1] hvc_console_print+0x292/0x780 [ 39.792404][ C1] ? hvc_write+0x3a0/0x3a0 [ 39.792405][ C1] ? vsnprintf+0x668/0x1700 [ 39.792408][ C1] ? __rwlock_init+0x150/0x150 [ 39.792409][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792411][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792413][ C1] console_emit_next_record+0x22f/0x4c0 [ 39.792416][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 39.792418][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792419][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792421][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792422][ C1] ? lock_acquire+0x13c/0x160 [ 39.792424][ C1] ? console_flush_one_record+0x111/0x710 [ 39.792426][ C1] console_flush_one_record+0x46f/0x710 [ 39.792428][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 39.792431][ C1] console_unlock+0xee/0x1f0 [ 39.792433][ C1] ? lock_acquire+0x13c/0x160 [ 39.792434][ C1] ? console_flush_one_record+0x710/0x710 [ 39.792436][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792437][ C1] ? lock_release+0x184/0x1f0 [ 39.792438][ C1] ? lock_acquire+0x60/0x160 [ 39.792440][ C1] ? __rcu_read_lock+0x30/0x70 [ 39.792442][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.792443][ C1] ? vprintk_emit+0x320/0x3e0 [ 39.792445][ C1] vprintk_emit+0x37c/0x3e0 [ 39.792450][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 39.792451][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 39.792453][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792455][ C1] ? lock_acquire+0x13c/0x160 [ 39.792457][ C1] _printk+0xc7/0x100 [ 39.792460][ C1] ? snapshot_read.cold+0x21/0x21 [ 39.792461][ C1] ? ___ratelimit+0x4e7/0xa00 [ 39.792464][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 39.792467][ C1] ? idr_get_free+0x830/0x830 [ 39.792469][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 39.792473][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 39.792477][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 39.792481][ C1] ? lock_release+0x184/0x1f0 [ 39.792482][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 39.792484][ C1] ? sock_def_readable+0x156/0x480 [ 39.792487][ C1] ? packet_rcv+0xd26/0x15a0 [ 39.792490][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792492][ C1] ? lock_release+0x184/0x1f0 [ 39.792494][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 39.792496][ C1] ? lock_acquire+0x13c/0x160 [ 39.792498][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792499][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 39.792502][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792504][ C1] dev_hard_start_xmit+0xf4/0x620 [ 39.792506][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 39.792508][ C1] sch_direct_xmit+0x13d/0xaa0 [ 39.792510][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 39.792512][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792514][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 39.792515][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 39.792516][ C1] ? __rcu_read_lock+0x30/0x70 [ 39.792518][ C1] ? lock_acquire+0x13c/0x160 [ 39.792520][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 39.792522][ C1] ? tc_run+0x8b/0x7e0 [ 39.792523][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 39.792525][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 39.792526][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792528][ C1] ? lock_acquire+0x13c/0x160 [ 39.792530][ C1] __dev_queue_xmit+0x942/0x1b80 [ 39.792532][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 39.792534][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 39.792536][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 39.792539][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 39.792542][ C1] ? neigh_hh_output+0x152/0x4c0 [ 39.792544][ C1] ip6_finish_output2+0x96f/0x1300 [ 39.792547][ C1] ? ip6_dst_lookup+0x80/0x80 [ 39.792548][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792550][ C1] ? lock_acquire+0x13c/0x160 [ 39.792552][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792553][ C1] ? lock_release+0x184/0x1f0 [ 39.792555][ C1] ip6_finish_output+0x646/0xda0 [ 39.792557][ C1] ip6_output+0x23f/0x7f0 [ 39.792559][ C1] ? ip6_finish_output+0xda0/0xda0 [ 39.792560][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 39.792563][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792564][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.792566][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 39.792567][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792568][ C1] ? trace_hardirqs_on+0x36/0x40 [ 39.792569][ C1] ? lock_acquire+0x13c/0x160 [ 39.792571][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792573][ C1] ndisc_send_skb+0xba3/0x1520 [ 39.792576][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 39.792578][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 39.792581][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 39.792582][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 39.792584][ C1] addrconf_rs_timer+0x26f/0x770 [ 39.792586][ C1] ? do_raw_spin_lock+0x131/0x280 [ 39.792588][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 39.792589][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792591][ C1] ? lock_acquire+0x13c/0x160 [ 39.792592][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 39.792594][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 39.792596][ C1] call_timer_fn+0x160/0x4d0 [ 39.792598][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 39.792600][ C1] ? debug_object_active_state+0x430/0x430 [ 39.792603][ C1] ? __rwlock_init+0x150/0x150 [ 39.792605][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 39.792606][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792608][ C1] __run_timers+0x68f/0xaa0 [ 39.792610][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 39.792612][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 39.792615][ C1] ? do_raw_spin_lock+0x131/0x280 [ 39.792617][ C1] ? __rwlock_init+0x150/0x150 [ 39.792619][ C1] run_timer_softirq+0xf0/0x160 [ 39.792621][ C1] ? __run_timers+0xaa0/0xaa0 [ 39.792622][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.792624][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792625][ C1] handle_softirqs+0x1d3/0x900 [ 39.792627][ C1] ? _local_bh_enable+0xc0/0xc0 [ 39.792629][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792630][ C1] ? lock_release+0x184/0x1f0 [ 39.792632][ C1] __irq_exit_rcu+0x145/0x1c0 [ 39.792633][ C1] irq_exit_rcu+0xe/0x30 [ 39.792635][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 39.792637][ C1] [ 39.792637][ C1] [ 39.792638][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 39.792640][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 39.792643][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 39.792645][ 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 [ 39.792647][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 39.792651][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 39.792652][ C1] RDX: 0000000000000001 RSI: ffffffff9068d860 RDI: ffffffff8def0307 [ 39.792653][ C1] RBP: 0000000000000000 R08: ffffffff90381421 R09: 1fe2200006a563a2 [ 39.792653][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 39.792660][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 39.792661][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 39.792664][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 39.792666][ C1] default_idle+0x9/0x10 [ 39.792668][ C1] default_idle_call+0x6e/0xb0 [ 39.792670][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 39.792671][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 39.792673][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 39.792675][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.792676][ C1] ? rcu_is_watching+0x16/0xd0 [ 39.792678][ C1] do_idle+0xd8/0x190 [ 39.792680][ C1] cpu_startup_entry+0x53/0x70 [ 39.792681][ C1] start_secondary+0x204/0x2b0 [ 39.792683][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 39.792685][ C1] common_startup_64+0x13e/0x148 [ 39.792689][ C1] [ 46.319283][ T546] br1: port 1(veth1) entered disabled state [ 46.319302][ T546] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.319304][ T546] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 546, name: ip [ 46.319306][ T546] preempt_count: 202, expected: 0 [ 46.319307][ T546] RCU nest depth: 0, expected: 0 [ 46.319308][ T546] INFO: lockdep is turned off. [ 46.319309][ T546] irq event stamp: 0 [ 46.319310][ T546] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.319315][ T546] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 46.319322][ T546] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 46.319323][ T546] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.319325][ T546] Preemption disabled at: [ 46.319326][ T546] [<0000000000000000>] 0x0 [ 46.319331][ T546] CPU: 0 UID: 0 PID: 546 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.319334][ T546] Tainted: [W]=WARN [ 46.319336][ T546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.319337][ T546] Call Trace: [ 46.319339][ T546] [ 46.319340][ T546] dump_stack_lvl+0x6f/0xa0 [ 46.319346][ T546] __might_resched.cold+0x1fe/0x2c1 [ 46.319350][ T546] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.319354][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319358][ T546] __kmalloc_noprof+0x443/0x760 [ 46.319361][ T546] ? __rwlock_init+0x150/0x150 [ 46.319364][ T546] ? alloc_buf.isra.0+0x4b/0x260 [ 46.319368][ T546] ? do_raw_spin_unlock+0x59/0x250 [ 46.319369][ T546] alloc_buf.isra.0+0x4b/0x260 [ 46.319371][ T546] put_chars+0x1e1/0x2f0 [ 46.319373][ T546] ? __send_to_port+0x420/0x420 [ 46.319375][ T546] ? printk_get_next_message+0x240/0x650 [ 46.319379][ T546] hvc_console_print+0x292/0x780 [ 46.319382][ T546] ? hvc_write+0x3a0/0x3a0 [ 46.319384][ T546] ? __rwlock_init+0x150/0x150 [ 46.319386][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319388][ T546] ? lock_acquire+0x13c/0x160 [ 46.319390][ T546] console_emit_next_record+0x22f/0x4c0 [ 46.319392][ T546] ? devkmsg_read+0x4b0/0x4b0 [ 46.319394][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319396][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319398][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319399][ T546] ? lock_acquire+0x13c/0x160 [ 46.319401][ T546] ? console_flush_one_record+0x111/0x710 [ 46.319403][ T546] console_flush_one_record+0x46f/0x710 [ 46.319405][ T546] ? console_emit_next_record+0x4c0/0x4c0 [ 46.319408][ T546] console_unlock+0xee/0x1f0 [ 46.319410][ T546] ? lock_acquire+0x13c/0x160 [ 46.319411][ T546] ? console_flush_one_record+0x710/0x710 [ 46.319413][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319414][ T546] ? lock_release+0x184/0x1f0 [ 46.319416][ T546] ? lock_acquire+0x60/0x160 [ 46.319417][ T546] ? __rcu_read_lock+0x30/0x70 [ 46.319419][ T546] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.319421][ T546] ? vprintk_emit+0x320/0x3e0 [ 46.319423][ T546] vprintk_emit+0x37c/0x3e0 [ 46.319426][ T546] ? wake_up_klogd_work_func+0x90/0x90 [ 46.319428][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319429][ T546] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.319432][ T546] ? trace_hardirqs_on+0x36/0x40 [ 46.319434][ T546] _printk+0xc7/0x100 [ 46.319437][ T546] ? snapshot_read.cold+0x21/0x21 [ 46.319439][ T546] ? ipv6_mc_down+0x17e/0x2d0 [ 46.319445][ T546] br_set_state+0x22f/0x430 [bridge] [ 46.319459][ T546] br_stp_disable_port+0x11f/0x390 [bridge] [ 46.319467][ T546] br_device_event+0x7b5/0x8f0 [bridge] [ 46.319477][ T546] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.319480][ T546] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 46.319482][ T546] ? addrconf_notify+0x2c8/0xf30 [ 46.319486][ T546] notifier_call_chain+0xae/0x300 [ 46.319489][ T546] __dev_notify_flags+0x23c/0x3c0 [ 46.319493][ T546] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.319495][ T546] ? netif_change_name+0x8c0/0x8c0 [ 46.319497][ T546] ? netif_set_allmulti+0x250/0x250 [ 46.319499][ T546] ? __kernel_text_address+0x12/0x30 [ 46.319501][ T546] ? write_profile+0xf0/0xf0 [ 46.319503][ T546] ? unwind_get_return_address+0x67/0xd0 [ 46.319507][ T546] netif_change_flags+0xfe/0x190 [ 46.319509][ T546] do_setlink.isra.0+0x1cc3/0x2750 [ 46.319512][ T546] ? stack_trace_save+0x93/0xc0 [ 46.319514][ T546] ? rtnl_link_get_size+0x350/0x350 [ 46.319515][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319517][ T546] ? stack_depot_save_flags+0x1bc/0x790 [ 46.319520][ T546] ? kasan_save_stack+0x3d/0x50 [ 46.319523][ T546] ? kasan_save_stack+0x2f/0x50 [ 46.319525][ T546] ? kasan_save_track+0x14/0x30 [ 46.319526][ T546] ? __kasan_kmalloc+0x7b/0x90 [ 46.319528][ T546] ? __kmalloc_cache_noprof+0x29a/0x620 [ 46.319529][ T546] ? rtnl_newlink+0x124/0x11c0 [ 46.319530][ T546] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.319531][ T546] ? netlink_rcv_skb+0x14e/0x3a0 [ 46.319534][ T546] ? netlink_unicast+0x486/0x750 [ 46.319535][ T546] ? netlink_sendmsg+0x735/0xc60 [ 46.319537][ T546] ? ____sys_sendmsg+0x415/0x880 [ 46.319539][ T546] ? ___sys_sendmsg+0x14e/0x1d0 [ 46.319541][ T546] ? __sys_sendmsg+0x12c/0x1d0 [ 46.319542][ T546] ? do_syscall_64+0xff/0x530 [ 46.319545][ T546] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.319547][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319549][ T546] ? lock_acquire+0x13c/0x160 [ 46.319550][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319552][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319554][ T546] ? trace_contention_end+0xb3/0x180 [ 46.319557][ T546] ? __mutex_lock+0x1db/0x1ea0 [ 46.319559][ T546] ? __mutex_lock+0x9a3/0x1ea0 [ 46.319560][ T546] ? rtnl_newlink+0x9a8/0x11c0 [ 46.319561][ T546] ? ww_mutex_lock+0x160/0x160 [ 46.319564][ T546] ? __rtnl_newlink+0x3fa/0xa50 [ 46.319566][ T546] rtnl_newlink+0x9f1/0x11c0 [ 46.319568][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319569][ T546] ? rtnl_bridge_getlink+0x850/0x850 [ 46.319571][ T546] ? lock_acquire+0x13c/0x160 [ 46.319572][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319574][ T546] ? is_bpf_text_address+0x3e/0x110 [ 46.319577][ T546] ? is_bpf_text_address+0x72/0x110 [ 46.319579][ T546] ? kernel_text_address+0x149/0x170 [ 46.319580][ T546] ? __kernel_text_address+0x12/0x30 [ 46.319581][ T546] ? write_profile+0xf0/0xf0 [ 46.319583][ T546] ? unwind_get_return_address+0x67/0xd0 [ 46.319584][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319586][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319587][ T546] ? cap_capable+0x1d7/0x3d0 [ 46.319591][ T546] ? lock_acquire+0x13c/0x160 [ 46.319592][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319594][ T546] ? rtnl_bridge_getlink+0x850/0x850 [ 46.319595][ T546] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.319597][ T546] ? rtnl_link_fill+0x920/0x920 [ 46.319598][ T546] ? filter_irq_stacks+0xd0/0xd0 [ 46.319600][ T546] ? stack_depot_save_flags+0x1bc/0x790 [ 46.319602][ T546] netlink_rcv_skb+0x14e/0x3a0 [ 46.319603][ T546] ? rtnl_link_fill+0x920/0x920 [ 46.319605][ T546] ? lock_release+0x184/0x1f0 [ 46.319606][ T546] ? netlink_ack+0xcf0/0xcf0 [ 46.319607][ T546] ? __netlink_lookup+0xb9/0x6b0 [ 46.319610][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319612][ T546] ? lock_release+0x184/0x1f0 [ 46.319613][ T546] netlink_unicast+0x486/0x750 [ 46.319615][ T546] ? netlink_attachskb+0x810/0x810 [ 46.319617][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319619][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319620][ T546] ? lock_acquire+0x13c/0x160 [ 46.319622][ T546] netlink_sendmsg+0x735/0xc60 [ 46.319624][ T546] ? netlink_unicast+0x750/0x750 [ 46.319626][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319628][ T546] ? lock_release+0x184/0x1f0 [ 46.319630][ T546] ____sys_sendmsg+0x415/0x880 [ 46.319631][ T546] ? copy_msghdr_from_user+0x279/0x420 [ 46.319633][ T546] ? get_timestamp.constprop.0+0x390/0x390 [ 46.319635][ T546] ? move_addr_to_kernel+0x40/0x40 [ 46.319636][ T546] ? filter_irq_stacks+0xd0/0xd0 [ 46.319639][ T546] ___sys_sendmsg+0x14e/0x1d0 [ 46.319640][ T546] ? copy_msghdr_from_user+0x420/0x420 [ 46.319645][ T546] __sys_sendmsg+0x12c/0x1d0 [ 46.319647][ T546] ? __sys_sendmsg_sock+0x20/0x20 [ 46.319650][ T546] ? rcu_is_watching+0x16/0xd0 [ 46.319652][ T546] do_syscall_64+0xff/0x530 [ 46.319653][ T546] ? exc_page_fault+0xee/0x100 [ 46.319655][ T546] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.319657][ T546] RIP: 0033:0x7fe221b4854e [ 46.319659][ T546] 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 [ 46.319661][ T546] RSP: 002b:00007ffc03a13bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.319665][ T546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe221b4854e [ 46.319666][ T546] RDX: 0000000000000000 RSI: 00007ffc03a13c70 RDI: 0000000000000005 [ 46.319667][ T546] RBP: 00007ffc03a13bd0 R08: 0000000000000000 R09: 0000000000000000 [ 46.319668][ T546] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918bc6 [ 46.319669][ T546] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc03a14330 [ 46.319671][ T546] [ 46.348362][ T546] ip (546) used greatest stack depth: 23016 bytes left [ 46.361317][ T547] br1: port 2(veth2) entered disabled state [ 46.387327][ T548] veth2: left allmulticast mode [ 46.387496][ T548] veth2: left promiscuous mode [ 46.387715][ T548] br1: port 2(veth2) entered disabled state [ 46.388986][ T548] veth1: left allmulticast mode [ 46.389128][ T548] veth1: left promiscuous mode [ 46.389663][ T548] br1: port 1(veth1) entered disabled state