[ 10.228726][ T187] ip (187) used greatest stack depth: 24224 bytes left [ 10.228741][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.228743][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.228744][ T187] preempt_count: 2, expected: 0 [ 10.228745][ T187] RCU nest depth: 0, expected: 0 [ 10.228746][ T187] locks held by ip/187: 5, last CPU#2: [ 10.228749][ T187] #0: ffffffffb76027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.228761][ T187] #1: ffffffffb7769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.228766][ T187] #2: ffffffffb7769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.228770][ T187] #3: ffffffffb7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.228774][ T187] #4: ffffffffb7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.228778][ T187] irq event stamp: 48738 [ 10.228779][ T187] hardirqs last enabled at (48737): [] __down_trylock_console_sem+0x86/0xa0 [ 10.228781][ T187] hardirqs last disabled at (48738): [] console_emit_next_record+0x3d4/0x4c0 [ 10.228783][ T187] softirqs last enabled at (48732): [] handle_softirqs+0x67c/0x900 [ 10.228785][ T187] softirqs last disabled at (48727): [] __irq_exit_rcu+0x145/0x1c0 [ 10.228787][ T187] Preemption disabled at: [ 10.228788][ T187] [<0000000000000000>] 0x0 [ 10.228794][ T187] CPU: 2 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.228798][ T187] Tainted: [W]=WARN [ 10.228799][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.228801][ T187] Call Trace: [ 10.228802][ T187] [ 10.228804][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.228810][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.228815][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.228819][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.228825][ T187] __kmalloc_noprof+0x443/0x760 [ 10.228827][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.228833][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.228835][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.228838][ T187] put_chars+0x1e1/0x2f0 [ 10.228841][ T187] ? __send_to_port+0x420/0x420 [ 10.228843][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.228848][ T187] ? validate_chain+0x38b/0xc20 [ 10.228853][ T187] hvc_console_print+0x292/0x780 [ 10.228859][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.228861][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.228863][ T187] ? lock_acquire+0x13c/0x160 [ 10.228867][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.228871][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.228873][ T187] ? console_flush_one_record+0x106/0x710 [ 10.228876][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.228879][ T187] ? lock_acquire+0x13c/0x160 [ 10.228882][ T187] console_flush_one_record+0x46f/0x710 [ 10.228886][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.228888][ T187] ? __lock_acquire+0x518/0xc20 [ 10.228893][ T187] console_unlock+0xee/0x1f0 [ 10.228896][ T187] ? console_flush_one_record+0x710/0x710 [ 10.228898][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.228900][ T187] ? lock_acquire+0x60/0x160 [ 10.228904][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.228905][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.228909][ T187] vprintk_emit+0x37c/0x3e0 [ 10.228912][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.228916][ T187] ? __lock_acquire+0x518/0xc20 [ 10.228919][ T187] _printk+0xc7/0x100 [ 10.228923][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.228926][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.228929][ T187] ? __rwlock_init+0x150/0x150 [ 10.228932][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.228935][ T187] do_exit.cold+0x82/0x9c [ 10.228939][ T187] ? exit_notify+0x890/0x890 [ 10.228941][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.228943][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.228947][ T187] do_group_exit+0xb8/0x370 [ 10.228950][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.228952][ T187] x64_sys_call+0x1567/0x1570 [ 10.228954][ T187] do_syscall_64+0xff/0x530 [ 10.228957][ T187] ? exc_page_fault+0xee/0x100 [ 10.228960][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.228962][ T187] RIP: 0033:0x7f9cd94231b8 [ 10.228965][ T187] Code: Unable to access opcode bytes at 0x7f9cd942318e. [ 10.228966][ T187] RSP: 002b:00007ffe626026c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.228968][ T187] RAX: ffffffffffffffda RBX: 00007f9cd9553f88 RCX: 00007f9cd94231b8 [ 10.228970][ T187] RDX: 00007f9cd916dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.228971][ T187] RBP: 00007ffe62602720 R08: 0000000000000000 R09: 0000000000008010 [ 10.228972][ T187] R10: 00007ffe626024e0 R11: 0000000000000246 R12: 0000000000000001 [ 10.228972][ T187] R13: 0000000000000000 R14: 00007f9cd9552680 R15: 00007f9cd9553fa0 [ 10.228979][ T187] [ 11.895350][ T255] gre: GRE over IPv4 demultiplexer driver [ 11.895365][ T255] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.895367][ T255] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 255, name: modprobe [ 11.895369][ T255] preempt_count: 1, expected: 0 [ 11.895370][ T255] RCU nest depth: 0, expected: 0 [ 11.895371][ T255] locks held by modprobe/255: 4, last CPU#3: [ 11.895373][ T255] #0: ffffffffb7769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.895386][ T255] #1: ffffffffb7769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.895389][ T255] #2: ffffffffb7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.895393][ T255] #3: ffffffffb7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.895397][ T255] irq event stamp: 25028 [ 11.895398][ T255] hardirqs last enabled at (25027): [] __down_trylock_console_sem+0x86/0xa0 [ 11.895400][ T255] hardirqs last disabled at (25028): [] console_emit_next_record+0x3d4/0x4c0 [ 11.895402][ T255] softirqs last enabled at (23570): [] handle_softirqs+0x67c/0x900 [ 11.895405][ T255] softirqs last disabled at (23561): [] __irq_exit_rcu+0x145/0x1c0 [ 11.895408][ T255] Preemption disabled at: [ 11.895408][ T255] [] vprintk_emit+0x31b/0x3e0 [ 11.895414][ T255] CPU: 3 UID: 0 PID: 255 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.895417][ T255] Tainted: [W]=WARN [ 11.895418][ T255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.895420][ T255] Call Trace: [ 11.895422][ T255] [ 11.895423][ T255] dump_stack_lvl+0x6f/0xa0 [ 11.895429][ T255] ? vprintk_emit+0x31b/0x3e0 [ 11.895431][ T255] __might_resched.cold+0x1fe/0x2c1 [ 11.895435][ T255] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.895439][ T255] ? __kmalloc_noprof+0xdb/0x760 [ 11.895444][ T255] __kmalloc_noprof+0x443/0x760 [ 11.895446][ T255] ? alloc_buf.isra.0+0x4b/0x260 [ 11.895452][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 11.895454][ T255] alloc_buf.isra.0+0x4b/0x260 [ 11.895457][ T255] put_chars+0x1e1/0x2f0 [ 11.895459][ T255] ? desc_read_finalized_seq+0x79/0x120 [ 11.895462][ T255] ? __send_to_port+0x420/0x420 [ 11.895464][ T255] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.895468][ T255] ? validate_chain+0x38b/0xc20 [ 11.895472][ T255] hvc_console_print+0x292/0x780 [ 11.895474][ T255] ? __lock_acquire+0x518/0xc20 [ 11.895476][ T255] ? __lock_acquire+0x518/0xc20 [ 11.895480][ T255] ? hvc_write+0x3a0/0x3a0 [ 11.895481][ T255] ? console_emit_next_record+0x1df/0x4c0 [ 11.895484][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.895487][ T255] ? lock_acquire+0x13c/0x160 [ 11.895491][ T255] console_emit_next_record+0x22f/0x4c0 [ 11.895495][ T255] ? devkmsg_read+0x4b0/0x4b0 [ 11.895496][ T255] ? console_flush_one_record+0x106/0x710 [ 11.895499][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.895502][ T255] ? lock_acquire+0x13c/0x160 [ 11.895505][ T255] console_flush_one_record+0x46f/0x710 [ 11.895509][ T255] ? console_emit_next_record+0x4c0/0x4c0 [ 11.895511][ T255] ? __lock_acquire+0x518/0xc20 [ 11.895516][ T255] console_unlock+0xee/0x1f0 [ 11.895518][ T255] ? console_flush_one_record+0x710/0x710 [ 11.895520][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.895522][ T255] ? lock_acquire+0x60/0x160 [ 11.895526][ T255] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.895527][ T255] ? vprintk_emit+0x320/0x3e0 [ 11.895530][ T255] vprintk_emit+0x37c/0x3e0 [ 11.895534][ T255] ? wake_up_klogd_work_func+0x90/0x90 [ 11.895540][ T255] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.895542][ T255] _printk+0xc7/0x100 [ 11.895546][ T255] ? snapshot_read.cold+0x21/0x21 [ 11.895552][ T255] ? do_one_initcall+0x113/0x4f0 [ 11.895555][ T255] gre_init+0x15/0x1000 [gre] [ 11.895557][ T255] do_one_initcall+0x124/0x4f0 [ 11.895560][ T255] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.895564][ T255] ? do_init_module+0xae/0x8a0 [ 11.895567][ T255] ? kasan_unpoison+0x44/0x70 [ 11.895572][ T255] do_init_module+0x2ad/0x8a0 [ 11.895575][ T255] ? lockdep_hardirqs_on+0x91/0x130 [ 11.895579][ T255] ? free_module+0x470/0x470 [ 11.895582][ T255] ? kfree+0x123/0x590 [ 11.895586][ T255] load_module+0x1424/0x1bb0 [ 11.895593][ T255] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.895598][ T255] ? backing_file_read_iter+0x541/0x790 [ 11.895601][ T255] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.895605][ T255] init_module_from_file+0x11f/0x1a0 [ 11.895608][ T255] ? __do_sys_init_module+0x220/0x220 [ 11.895616][ T255] ? __rwlock_init+0x150/0x150 [ 11.895619][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 11.895622][ T255] idempotent_init_module+0x37b/0x7c0 [ 11.895625][ T255] ? init_module_from_file+0x1a0/0x1a0 [ 11.895631][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.895634][ T255] ? cap_capable+0x1d7/0x3d0 [ 11.895640][ T255] __x64_sys_finit_module+0xdf/0x190 [ 11.895642][ T255] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.895645][ T255] do_syscall_64+0xff/0x530 [ 11.895647][ T255] ? exc_page_fault+0xee/0x100 [ 11.895650][ T255] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.895652][ T255] RIP: 0033:0x7f3006a9e37d [ 11.895655][ T255] 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 [ 11.895657][ T255] RSP: 002b:00007ffe3227e1e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.895659][ T255] RAX: ffffffffffffffda RBX: 00005574f0474a40 RCX: 00007f3006a9e37d [ 11.895661][ T255] RDX: 0000000000000000 RSI: 00005574d430dffd RDI: 0000000000000001 [ 11.895661][ T255] RBP: 00007ffe3227e280 R08: 0000000000000000 R09: 0000000000000000 [ 11.895662][ T255] R10: 0000000000000000 R11: 0000000000000246 R12: 00005574d430dffd [ 11.895663][ T255] R13: 00005574f0474a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.895669][ T255] [ 11.923744][ T255] ip_gre: GRE over IPv4 tunneling driver [ 12.045556][ T259] ip (259) used greatest stack depth: 23800 bytes left [ 12.199204][ T266] GACT probability NOT on [ 12.282939][ T268] ip6_gre: GRE over IPv6 tunneling driver [ 12.348533][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.348616][ T71] [ 12.348618][ T71] ============================= [ 12.348619][ T71] WARNING: suspicious RCU usage [ 12.348622][ T71] 7.2.0-virtme #1 Tainted: G W [ 12.348623][ T71] ----------------------------- [ 12.348624][ T71] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.348625][ T71] [ 12.348625][ T71] other info that might help us debug this: [ 12.348625][ T71] [ 12.348626][ T71] [ 12.348626][ T71] rcu_scheduler_active = 2, debug_locks = 1 [ 12.348627][ T71] locks held by kworker/1:1/71: 12, last CPU#1: [ 12.348629][ T71] #0: ff11000008d20f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.348642][ T71] #1: ffa00000004c7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.348646][ T71] #2: ff1100000d51d530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.348652][ T71] #3: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.348655][ T71] #4: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.348659][ T71] #5: ffffffffb7780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.348665][ T71] #6: ff1100000d5ca228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.348669][ T71] #7: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.348675][ T71] #8: ffffffffb7769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.348680][ T71] #9: ffffffffb7769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.348683][ T71] #10: ffffffffb7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.348687][ T71] #11: ffffffffb7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.348691][ T71] [ 12.348691][ T71] stack backtrace: [ 12.348694][ T71] CPU: 1 UID: 0 PID: 71 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.348697][ T71] Tainted: [W]=WARN [ 12.348698][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.348700][ T71] Workqueue: mld mld_ifc_work [ 12.348707][ T71] Call Trace: [ 12.348709][ T71] [ 12.348711][ T71] dump_stack_lvl+0x6f/0xa0 [ 12.348717][ T71] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.348723][ T71] __might_resched+0x2ac/0x390 [ 12.348728][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.348731][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 12.348736][ T71] __kmalloc_noprof+0x443/0x760 [ 12.348739][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 12.348744][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 12.348747][ T71] alloc_buf.isra.0+0x4b/0x260 [ 12.348751][ T71] put_chars+0x1e1/0x2f0 [ 12.348753][ T71] ? __send_to_port+0x420/0x420 [ 12.348756][ T71] ? validate_chain+0x34a/0xc20 [ 12.348762][ T71] hvc_console_print+0x292/0x780 [ 12.348769][ T71] ? hvc_write+0x3a0/0x3a0 [ 12.348771][ T71] ? rcu_is_watching+0x16/0xd0 [ 12.348775][ T71] ? lock_acquire+0x13c/0x160 [ 12.348779][ T71] console_emit_next_record+0x22f/0x4c0 [ 12.348783][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 12.348785][ T71] ? console_flush_one_record+0x106/0x710 [ 12.348788][ T71] ? rcu_is_watching+0x16/0xd0 [ 12.348790][ T71] ? lock_acquire+0x13c/0x160 [ 12.348795][ T71] console_flush_one_record+0x46f/0x710 [ 12.348799][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 12.348801][ T71] ? __lock_acquire+0x518/0xc20 [ 12.348806][ T71] console_unlock+0xee/0x1f0 [ 12.348809][ T71] ? console_flush_one_record+0x710/0x710 [ 12.348811][ T71] ? rcu_is_watching+0x16/0xd0 [ 12.348814][ T71] ? lock_acquire+0x60/0x160 [ 12.348817][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.348819][ T71] ? vprintk_emit+0x320/0x3e0 [ 12.348823][ T71] vprintk_emit+0x37c/0x3e0 [ 12.348827][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 12.348830][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 12.348835][ T71] _printk+0xc7/0x100 [ 12.348838][ T71] ? snapshot_read.cold+0x21/0x21 [ 12.348839][ T71] ? ___ratelimit+0x4e7/0xa00 [ 12.348845][ T71] ? idr_get_free+0x830/0x830 [ 12.348851][ T71] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.348856][ T71] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.348860][ T71] ? ret_from_fork_asm+0x11/0x20 [ 12.348863][ T71] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.348866][ T71] ? stack_trace_save+0x93/0xc0 [ 12.348869][ T71] ? filter_irq_stacks+0xd0/0xd0 [ 12.348871][ T71] ? netif_skb_features+0x658/0x1430 [ 12.348874][ T71] ? mark_lock_irq+0x390/0x9c0 [ 12.348876][ T71] ? lock_acquire+0x13c/0x160 [ 12.348878][ T71] ? skb_network_protocol+0x3b0/0x3b0 [ 12.348881][ T71] ? save_trace+0xe8/0x280 [ 12.348885][ T71] ? rcu_is_watching+0x16/0xd0 [ 12.348888][ T71] dev_hard_start_xmit+0xf4/0x620 [ 12.348891][ T71] ? validate_xmit_skb_list+0xb3/0x150 [ 12.348895][ T71] sch_direct_xmit+0x13d/0xaa0 [ 12.348899][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 12.348902][ T71] ? dequeue_skb+0x1db0/0x1db0 [ 12.348904][ T71] ? __rcu_read_lock+0x30/0x70 [ 12.348906][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.348909][ T71] ? lock_acquire+0x13c/0x160 [ 12.348914][ T71] __dev_xmit_skb+0xecc/0x1be0 [ 12.348918][ T71] ? alloc_netdev_dummy+0x30/0x30 [ 12.348920][ T71] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.348923][ T71] ? rcu_is_watching+0x16/0xd0 [ 12.348926][ T71] ? lock_acquire+0x13c/0x160 [ 12.348930][ T71] __dev_queue_xmit+0x942/0x1b80 [ 12.348933][ T71] ? __lock_acquire+0x518/0xc20 [ 12.348937][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 12.348939][ T71] ? find_held_lock+0x2b/0x80 [ 12.348941][ T71] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.348953][ T71] ip6_finish_output2+0x423/0x1300 [ 12.348958][ T71] ? ip6_dst_lookup+0x80/0x80 [ 12.348959][ T71] ? find_held_lock+0x2b/0x80 [ 12.348962][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 12.348965][ T71] ? ip6_mtu+0x15d/0x310 [ 12.348970][ T71] ip6_finish_output+0x646/0xda0 [ 12.348974][ T71] ip6_output+0x23f/0x7f0 [ 12.348977][ T71] ? ip6_finish_output+0xda0/0xda0 [ 12.348979][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 12.348981][ T71] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.348984][ T71] ? mark_held_locks+0x40/0x70 [ 12.348987][ T71] ? __local_bh_enable_ip+0xaa/0x150 [ 12.348990][ T71] ? __local_bh_enable_ip+0xaa/0x150 [ 12.348992][ T71] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.348996][ T71] mld_sendpack+0x9d6/0xec0 [ 12.349001][ T71] ? mld_dad_start_work+0x240/0x240 [ 12.349007][ T71] ? mld_send_cr+0x50f/0x820 [ 12.349012][ T71] mld_ifc_work+0x36/0x190 [ 12.349014][ T71] ? process_one_work+0xdfc/0x1560 [ 12.349016][ T71] process_one_work+0xe3e/0x1560 [ 12.349023][ T71] ? __queue_delayed_work+0x470/0x470 [ 12.349026][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 12.349033][ T71] worker_thread+0x4f1/0xd60 [ 12.349038][ T71] ? rescuer_thread+0x1340/0x1340 [ 12.349040][ T71] ? __kthread_parkme+0xbd/0x210 [ 12.349043][ T71] ? rescuer_thread+0x1340/0x1340 [ 12.349045][ T71] ? rescuer_thread+0x1340/0x1340 [ 12.349047][ T71] kthread+0x367/0x460 [ 12.349049][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.349052][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.349055][ T71] ret_from_fork+0x474/0x6b0 [ 12.349059][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.349062][ T71] ? __switch_to+0x5a3/0xe00 [ 12.349065][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.349068][ T71] ret_from_fork_asm+0x11/0x20 [ 12.349076][ T71] [ 12.426865][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.480242][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.734273][ T283] br1: port 1(veth1) entered blocking state [ 12.735486][ T283] br1: port 1(veth1) entered disabled state [ 12.735865][ T283] veth1: entered allmulticast mode [ 12.737486][ T283] veth1: entered promiscuous mode [ 12.769548][ T189] br1: port 1(veth1) entered blocking state [ 12.770430][ T189] br1: port 1(veth1) entered forwarding state [ 12.801924][ T285] br1: port 2(veth2) entered blocking state [ 12.802270][ T285] br1: port 2(veth2) entered disabled state [ 12.802578][ T285] veth2: entered allmulticast mode [ 12.804137][ T285] veth2: entered promiscuous mode [ 12.834104][ T189] br1: port 2(veth2) entered blocking state [ 12.834426][ T189] br1: port 2(veth2) entered forwarding state [ 13.011934][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.011953][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.011956][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 13.011959][ T10] preempt_count: 202, expected: 0 [ 13.011960][ T10] RCU nest depth: 3, expected: 0 [ 13.011962][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 13.011965][ T10] #0: ff11000008d20f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.011980][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.011986][ T10] #2: ff1100000c44d530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.011994][ T10] #3: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.011999][ T10] #4: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.012004][ T10] #5: ffffffffb7780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.012012][ T10] #6: ff1100000d626a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.012018][ T10] #7: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.012027][ T10] #8: ffffffffb7769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.012034][ T10] #9: ffffffffb7769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.012039][ T10] #10: ffffffffb7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.012044][ T10] #11: ffffffffb7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.012050][ T10] irq event stamp: 23875 [ 13.012051][ T10] hardirqs last enabled at (23874): [] __down_trylock_console_sem+0x86/0xa0 [ 13.012054][ T10] hardirqs last disabled at (23875): [] console_emit_next_record+0x3d4/0x4c0 [ 13.012057][ T10] softirqs last enabled at (23864): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.012061][ T10] softirqs last disabled at (23868): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.012064][ T10] Preemption disabled at: [ 13.012065][ T10] [] __dev_queue_xmit+0x204/0x1b80 [ 13.012072][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.012077][ T10] Tainted: [W]=WARN [ 13.012078][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.012080][ T10] Workqueue: mld mld_ifc_work [ 13.012084][ T10] Call Trace: [ 13.012086][ T10] [ 13.012088][ T10] dump_stack_lvl+0x6f/0xa0 [ 13.012096][ T10] ? __dev_queue_xmit+0x204/0x1b80 [ 13.012099][ T10] __might_resched.cold+0x1fe/0x2c1 [ 13.012105][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.012110][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 13.012118][ T10] __kmalloc_noprof+0x443/0x760 [ 13.012122][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 13.012130][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 13.012134][ T10] alloc_buf.isra.0+0x4b/0x260 [ 13.012139][ T10] put_chars+0x1e1/0x2f0 [ 13.012143][ T10] ? __send_to_port+0x420/0x420 [ 13.012145][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.012152][ T10] ? validate_chain+0x38b/0xc20 [ 13.012161][ T10] hvc_console_print+0x292/0x780 [ 13.012172][ T10] ? hvc_write+0x3a0/0x3a0 [ 13.012176][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.012179][ T10] ? lock_acquire+0x13c/0x160 [ 13.012186][ T10] console_emit_next_record+0x22f/0x4c0 [ 13.012193][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 13.012195][ T10] ? console_flush_one_record+0x106/0x710 [ 13.012201][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.012204][ T10] ? lock_acquire+0x13c/0x160 [ 13.012211][ T10] console_flush_one_record+0x46f/0x710 [ 13.012218][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 13.012220][ T10] ? __lock_acquire+0x518/0xc20 [ 13.012231][ T10] console_unlock+0xee/0x1f0 [ 13.012235][ T10] ? console_flush_one_record+0x710/0x710 [ 13.012238][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.012242][ T10] ? lock_acquire+0x60/0x160 [ 13.012248][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.012250][ T10] ? vprintk_emit+0x320/0x3e0 [ 13.012256][ T10] vprintk_emit+0x37c/0x3e0 [ 13.012262][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 13.012267][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.012275][ T10] _printk+0xc7/0x100 [ 13.012280][ T10] ? snapshot_read.cold+0x21/0x21 [ 13.012282][ T10] ? ___ratelimit+0x4e7/0xa00 [ 13.012297][ T10] ? idr_get_free+0x830/0x830 [ 13.012306][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.012314][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 13.012323][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.012327][ T10] ? mark_usage+0x61/0x170 [ 13.012329][ T10] ? ret_from_fork_asm+0x11/0x20 [ 13.012332][ T10] ? __lock_acquire+0x518/0xc20 [ 13.012336][ T10] ? netif_skb_features+0x658/0x1430 [ 13.012340][ T10] ? mark_usage+0x61/0x170 [ 13.012343][ T10] ? __lock_acquire+0x518/0xc20 [ 13.012347][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 13.012357][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.012360][ T10] dev_hard_start_xmit+0xf4/0x620 [ 13.012366][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 13.012372][ T10] sch_direct_xmit+0x13d/0xaa0 [ 13.012378][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.012382][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 13.012386][ T10] ? __rcu_read_lock+0x30/0x70 [ 13.012388][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.012392][ T10] ? lock_acquire+0x13c/0x160 [ 13.012400][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 13.012408][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 13.012410][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.012415][ T10] ? rcu_is_watching+0x16/0xd0 [ 13.012419][ T10] ? lock_acquire+0x13c/0x160 [ 13.012426][ T10] __dev_queue_xmit+0x942/0x1b80 [ 13.012431][ T10] ? __lock_acquire+0x518/0xc20 [ 13.012439][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.012441][ T10] ? find_held_lock+0x2b/0x80 [ 13.012444][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.012465][ T10] ip6_finish_output2+0x423/0x1300 [ 13.012473][ T10] ? ip6_dst_lookup+0x80/0x80 [ 13.012476][ T10] ? find_held_lock+0x2b/0x80 [ 13.012480][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.012485][ T10] ? ip6_mtu+0x15d/0x310 [ 13.012493][ T10] ip6_finish_output+0x646/0xda0 [ 13.012500][ T10] ip6_output+0x23f/0x7f0 [ 13.012505][ T10] ? ip6_finish_output+0xda0/0xda0 [ 13.012507][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 13.012510][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.012514][ T10] ? mark_held_locks+0x40/0x70 [ 13.012520][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 13.012523][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 13.012526][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.012533][ T10] mld_sendpack+0x9d6/0xec0 [ 13.012541][ T10] ? mld_dad_start_work+0x240/0x240 [ 13.012552][ T10] ? mld_send_cr+0x50f/0x820 [ 13.012559][ T10] mld_ifc_work+0x36/0x190 [ 13.012563][ T10] ? process_one_work+0xdfc/0x1560 [ 13.012566][ T10] process_one_work+0xe3e/0x1560 [ 13.012577][ T10] ? __queue_delayed_work+0x470/0x470 [ 13.012582][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 13.012596][ T10] worker_thread+0x4f1/0xd60 [ 13.012603][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.012606][ T10] ? __kthread_parkme+0xbd/0x210 [ 13.012610][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.012615][ T10] ? rescuer_thread+0x1340/0x1340 [ 13.012618][ T10] kthread+0x367/0x460 [ 13.012620][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.012624][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.012629][ T10] ret_from_fork+0x474/0x6b0 [ 13.012635][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.012640][ T10] ? __switch_to+0x5a3/0xe00 [ 13.012644][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.012649][ T10] ret_from_fork_asm+0x11/0x20 [ 13.012663][ T10] [ 13.072363][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.087213][ T295] 8021q: 802.1Q VLAN Support v1.8 [ 13.452951][ T308] br1: port 3(veth4) entered blocking state [ 13.453329][ T308] br1: port 3(veth4) entered disabled state [ 13.453685][ T308] veth4: entered allmulticast mode [ 13.455830][ T308] veth4: entered promiscuous mode [ 13.456702][ T308] br1: port 3(veth4) entered blocking state [ 13.457229][ T308] br1: port 3(veth4) entered forwarding state [ 13.493486][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.494436][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.549104][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.812160][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.820833][ T64] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.397073][ C2] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 17.397084][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.397129][ C2] [ 17.397130][ C2] ======================================================== [ 17.397131][ C2] WARNING: possible irq lock inversion dependency detected [ 17.397134][ C2] 7.2.0-virtme #1 Tainted: G W [ 17.397135][ C2] -------------------------------------------------------- [ 17.397136][ C2] swapper/2/0 just changed the state of lock: [ 17.397137][ C2] ffffffffb7689660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.397150][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.397151][ C2] (fs_reclaim){+.+.}-{0:0} [ 17.397152][ C2] [ 17.397152][ C2] [ 17.397152][ C2] and interrupts could create inverse lock ordering between them. [ 17.397152][ C2] [ 17.397153][ C2] [ 17.397153][ C2] other info that might help us debug this: [ 17.397154][ C2] Possible interrupt unsafe locking scenario: [ 17.397154][ C2] [ 17.397154][ C2] CPU0 CPU1 [ 17.397155][ C2] ---- ---- [ 17.397155][ C2] lock(fs_reclaim); [ 17.397156][ C2] local_irq_disable(); [ 17.397157][ C2] lock(console_owner); [ 17.397158][ C2] lock(fs_reclaim); [ 17.397158][ C2] [ 17.397159][ C2] lock(console_owner); [ 17.397159][ C2] [ 17.397159][ C2] *** DEADLOCK *** [ 17.397159][ C2] [ 17.397160][ C2] locks held by swapper/2/0: 8, last CPU#2: [ 17.397161][ C2] #0: ffa0000000228c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.397167][ C2] #1: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.397172][ C2] #2: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.397176][ C2] #3: ffffffffb7780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.397181][ C2] #4: ff1100000d5ca228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.397185][ C2] #5: ffffffffb7780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.397190][ C2] #6: ffffffffb7769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.397194][ C2] #7: ffffffffb7769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.397197][ C2] [ 17.397197][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 17.397201][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 17.397204][ C2] HARDIRQ-ON-W at: [ 17.397205][ C2] __lock_acquire+0x388/0xc20 [ 17.397208][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397209][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.397212][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.397215][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.397217][ C2] workqueue_init+0x2a/0x680 [ 17.397221][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.397223][ C2] kernel_init+0x21/0x150 [ 17.397226][ C2] ret_from_fork+0x474/0x6b0 [ 17.397229][ C2] ret_from_fork_asm+0x11/0x20 [ 17.397232][ C2] SOFTIRQ-ON-W at: [ 17.397233][ C2] __lock_acquire+0x388/0xc20 [ 17.397235][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397236][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.397237][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.397239][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.397240][ C2] workqueue_init+0x2a/0x680 [ 17.397241][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.397243][ C2] kernel_init+0x21/0x150 [ 17.397244][ C2] ret_from_fork+0x474/0x6b0 [ 17.397246][ C2] ret_from_fork_asm+0x11/0x20 [ 17.397247][ C2] INITIAL USE at: [ 17.397248][ C2] __lock_acquire+0x388/0xc20 [ 17.397249][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397250][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.397251][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.397253][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.397254][ C2] workqueue_init+0x2a/0x680 [ 17.397255][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.397256][ C2] kernel_init+0x21/0x150 [ 17.397258][ C2] ret_from_fork+0x474/0x6b0 [ 17.397259][ C2] ret_from_fork_asm+0x11/0x20 [ 17.397260][ C2] } [ 17.397261][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.397265][ C2] ... acquired at: [ 17.397266][ C2] __lock_acquire+0x518/0xc20 [ 17.397267][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397269][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.397270][ C2] __kmalloc_noprof+0xd3/0x760 [ 17.397271][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.397274][ C2] put_chars+0x1e1/0x2f0 [ 17.397275][ C2] hvc_console_print+0x292/0x780 [ 17.397277][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.397279][ C2] console_flush_one_record+0x46f/0x710 [ 17.397280][ C2] console_unlock+0xee/0x1f0 [ 17.397282][ C2] vprintk_emit+0x37c/0x3e0 [ 17.397283][ C2] _printk+0xc7/0x100 [ 17.397286][ C2] dm_interface_init+0x50/0x60 [ 17.397289][ C2] dm_init+0x51/0xd0 [ 17.397290][ C2] do_one_initcall+0x124/0x4f0 [ 17.397291][ C2] kernel_init_freeable+0x596/0x630 [ 17.397292][ C2] kernel_init+0x21/0x150 [ 17.397293][ C2] ret_from_fork+0x474/0x6b0 [ 17.397295][ C2] ret_from_fork_asm+0x11/0x20 [ 17.397296][ C2] [ 17.397296][ C2] -> (console_owner){..-.}-{0:0} { [ 17.397298][ C2] IN-SOFTIRQ-W at: [ 17.397299][ C2] __lock_acquire+0x388/0xc20 [ 17.397300][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397301][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.397308][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.397310][ C2] console_flush_one_record+0x46f/0x710 [ 17.397311][ C2] console_unlock+0xee/0x1f0 [ 17.397313][ C2] vprintk_emit+0x37c/0x3e0 [ 17.397314][ C2] _printk+0xc7/0x100 [ 17.397316][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.397318][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.397320][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.397322][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.397324][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.397326][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.397327][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.397329][ C2] ip6_finish_output+0x646/0xda0 [ 17.397330][ C2] ip6_output+0x23f/0x7f0 [ 17.397331][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.397333][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.397335][ C2] call_timer_fn+0x160/0x4d0 [ 17.397336][ C2] __run_timers+0x68f/0xaa0 [ 17.397338][ C2] run_timer_softirq+0xf0/0x160 [ 17.397339][ C2] handle_softirqs+0x1d3/0x900 [ 17.397342][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.397343][ C2] irq_exit_rcu+0xe/0x30 [ 17.397344][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.397346][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.397348][ C2] pv_native_safe_halt+0xf/0x10 [ 17.397350][ C2] default_idle+0x9/0x10 [ 17.397351][ C2] default_idle_call+0x6e/0xb0 [ 17.397353][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.397355][ C2] do_idle+0xd8/0x190 [ 17.397356][ C2] cpu_startup_entry+0x53/0x70 [ 17.397358][ C2] start_secondary+0x204/0x2b0 [ 17.397360][ C2] common_startup_64+0x13e/0x148 [ 17.397362][ C2] INITIAL USE at: [ 17.397363][ C2] } [ 17.397363][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.397366][ C2] ... acquired at: [ 17.397367][ C2] mark_lock+0x1d7/0xa00 [ 17.397368][ C2] mark_usage+0x42/0x170 [ 17.397369][ C2] __lock_acquire+0x388/0xc20 [ 17.397371][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397372][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.397374][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.397375][ C2] console_flush_one_record+0x46f/0x710 [ 17.397377][ C2] console_unlock+0xee/0x1f0 [ 17.397378][ C2] vprintk_emit+0x37c/0x3e0 [ 17.397380][ C2] _printk+0xc7/0x100 [ 17.397381][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.397383][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.397385][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.397386][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.397387][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.397388][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.397390][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.397391][ C2] ip6_finish_output+0x646/0xda0 [ 17.397392][ C2] ip6_output+0x23f/0x7f0 [ 17.397393][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.397395][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.397396][ C2] call_timer_fn+0x160/0x4d0 [ 17.397398][ C2] __run_timers+0x68f/0xaa0 [ 17.397399][ C2] run_timer_softirq+0xf0/0x160 [ 17.397401][ C2] handle_softirqs+0x1d3/0x900 [ 17.397402][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.397403][ C2] irq_exit_rcu+0xe/0x30 [ 17.397404][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.397406][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.397407][ C2] pv_native_safe_halt+0xf/0x10 [ 17.397408][ C2] default_idle+0x9/0x10 [ 17.397410][ C2] default_idle_call+0x6e/0xb0 [ 17.397411][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.397412][ C2] do_idle+0xd8/0x190 [ 17.397413][ C2] cpu_startup_entry+0x53/0x70 [ 17.397415][ C2] start_secondary+0x204/0x2b0 [ 17.397416][ C2] common_startup_64+0x13e/0x148 [ 17.397417][ C2] [ 17.397417][ C2] [ 17.397417][ C2] stack backtrace: [ 17.397420][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.397424][ C2] Tainted: [W]=WARN [ 17.397425][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.397426][ C2] Call Trace: [ 17.397428][ C2] [ 17.397430][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.397434][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.397437][ C2] mark_lock_irq+0x989/0x9c0 [ 17.397438][ C2] ? add_lock_to_list+0x2c/0x1a0 [ 17.397441][ C2] mark_lock+0x1d7/0xa00 [ 17.397443][ C2] mark_usage+0x42/0x170 [ 17.397445][ C2] __lock_acquire+0x388/0xc20 [ 17.397447][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.397448][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.397450][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397454][ C2] ? lock_acquire+0x13c/0x160 [ 17.397456][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.397457][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.397459][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.397461][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.397463][ C2] ? console_flush_one_record+0x106/0x710 [ 17.397465][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397467][ C2] ? lock_acquire+0x13c/0x160 [ 17.397469][ C2] console_flush_one_record+0x46f/0x710 [ 17.397471][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.397473][ C2] ? __lock_acquire+0x518/0xc20 [ 17.397475][ C2] console_unlock+0xee/0x1f0 [ 17.397477][ C2] ? console_flush_one_record+0x710/0x710 [ 17.397478][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397480][ C2] ? lock_acquire+0x60/0x160 [ 17.397482][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.397484][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.397486][ C2] vprintk_emit+0x37c/0x3e0 [ 17.397488][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.397490][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397492][ C2] _printk+0xc7/0x100 [ 17.397494][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.397496][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.397499][ C2] ? idr_get_free+0x830/0x830 [ 17.397501][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.397504][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.397506][ C2] ? lock_acquire+0x13c/0x160 [ 17.397507][ C2] ? __kasan_check_byte+0x16/0x50 [ 17.397510][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.397512][ C2] ? lock_acquire.part.0+0x36/0x280 [ 17.397513][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397515][ C2] ? lock_acquire+0x13c/0x160 [ 17.397517][ C2] ? netif_skb_features+0x658/0x1430 [ 17.397519][ C2] ? lock_release+0x184/0x1f0 [ 17.397520][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.397523][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397525][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.397527][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.397529][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.397530][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.397532][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.397533][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.397535][ C2] ? lock_acquire+0x13c/0x160 [ 17.397537][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.397539][ C2] ? tc_run+0x45e/0x7e0 [ 17.397541][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.397542][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.397544][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397545][ C2] ? check_prev_add+0x316/0xe90 [ 17.397547][ C2] ? lock_acquire+0x13c/0x160 [ 17.397549][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.397552][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.397553][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.397555][ C2] ? find_held_lock+0x2b/0x80 [ 17.397557][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.397559][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.397562][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.397563][ C2] ? find_held_lock+0x2b/0x80 [ 17.397564][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397566][ C2] ? ip6_mtu+0x15d/0x310 [ 17.397568][ C2] ip6_finish_output+0x646/0xda0 [ 17.397570][ C2] ip6_output+0x23f/0x7f0 [ 17.397572][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.397573][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.397575][ C2] ? find_held_lock+0x2b/0x80 [ 17.397576][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397578][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.397580][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.397582][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.397584][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397586][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.397588][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397590][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397592][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.397594][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397596][ C2] ? lock_acquire+0x13c/0x160 [ 17.397598][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397599][ C2] call_timer_fn+0x160/0x4d0 [ 17.397602][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.397603][ C2] ? debug_object_active_state+0x430/0x430 [ 17.397607][ C2] ? find_held_lock+0x2b/0x80 [ 17.397608][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397610][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397612][ C2] __run_timers+0x68f/0xaa0 [ 17.397614][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397616][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.397618][ C2] ? __lock_acquire+0x518/0xc20 [ 17.397620][ C2] ? __rwlock_init+0x150/0x150 [ 17.397622][ C2] run_timer_softirq+0xf0/0x160 [ 17.397624][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.397626][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.397628][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397630][ C2] handle_softirqs+0x1d3/0x900 [ 17.397632][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397633][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.397635][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.397637][ C2] irq_exit_rcu+0xe/0x30 [ 17.397638][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.397640][ C2] [ 17.397641][ C2] [ 17.397641][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.397643][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.397645][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.397648][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.397650][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.397652][ C2] RAX: 00000000000952bb RBX: ff11000001bec6c0 RCX: ffffffffb44f0307 [ 17.397653][ C2] RDX: ff11000001bec6c0 RSI: ffffffffb7238af6 RDI: ffffffffb6c8d8e0 [ 17.397654][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.397655][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.397656][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.397657][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.397660][ C2] default_idle+0x9/0x10 [ 17.397661][ C2] default_idle_call+0x6e/0xb0 [ 17.397663][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.397665][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.397666][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.397668][ C2] ? default_idle_call+0x98/0xb0 [ 17.397669][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397672][ C2] do_idle+0xd8/0x190 [ 17.397673][ C2] cpu_startup_entry+0x53/0x70 [ 17.397675][ C2] start_secondary+0x204/0x2b0 [ 17.397676][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.397678][ C2] common_startup_64+0x13e/0x148 [ 17.397681][ C2] [ 17.397686][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.397687][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 17.397689][ C2] preempt_count: 303, expected: 0 [ 17.397690][ C2] RCU nest depth: 3, expected: 0 [ 17.397691][ C2] INFO: lockdep is turned off. [ 17.397691][ C2] irq event stamp: 611099 [ 17.397692][ C2] hardirqs last enabled at (611098): [] __down_trylock_console_sem+0x86/0xa0 [ 17.397694][ C2] hardirqs last disabled at (611099): [] console_emit_next_record+0x3d4/0x4c0 [ 17.397696][ C2] softirqs last enabled at (610998): [] handle_softirqs+0x67c/0x900 [ 17.397698][ C2] softirqs last disabled at (611005): [] __irq_exit_rcu+0x145/0x1c0 [ 17.397699][ C2] Preemption disabled at: [ 17.397700][ C2] [<0000000000000000>] 0x0 [ 17.397706][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.397709][ C2] Tainted: [W]=WARN [ 17.397710][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.397711][ C2] Call Trace: [ 17.397711][ C2] [ 17.397712][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.397714][ C2] __might_resched.cold+0x1fe/0x2c1 [ 17.397717][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.397720][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397723][ C2] __kmalloc_noprof+0x443/0x760 [ 17.397724][ C2] ? __rwlock_init+0x150/0x150 [ 17.397726][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 17.397728][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 17.397729][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.397731][ C2] put_chars+0x1e1/0x2f0 [ 17.397733][ C2] ? __send_to_port+0x420/0x420 [ 17.397735][ C2] ? mark_lock+0x1d7/0xa00 [ 17.397737][ C2] hvc_console_print+0x292/0x780 [ 17.397739][ C2] ? hvc_write+0x3a0/0x3a0 [ 17.397741][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397743][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397745][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.397747][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.397749][ C2] ? console_flush_one_record+0x106/0x710 [ 17.397751][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397753][ C2] ? lock_acquire+0x13c/0x160 [ 17.397754][ C2] console_flush_one_record+0x46f/0x710 [ 17.397757][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.397758][ C2] ? __lock_acquire+0x518/0xc20 [ 17.397761][ C2] console_unlock+0xee/0x1f0 [ 17.397763][ C2] ? console_flush_one_record+0x710/0x710 [ 17.397764][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397766][ C2] ? lock_acquire+0x60/0x160 [ 17.397768][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.397769][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.397771][ C2] vprintk_emit+0x37c/0x3e0 [ 17.397774][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.397776][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397778][ C2] _printk+0xc7/0x100 [ 17.397780][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.397781][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.397784][ C2] ? idr_get_free+0x830/0x830 [ 17.397786][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.397789][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.397791][ C2] ? lock_acquire+0x13c/0x160 [ 17.397792][ C2] ? __kasan_check_byte+0x16/0x50 [ 17.397794][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.397795][ C2] ? lock_acquire.part.0+0x36/0x280 [ 17.397797][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397799][ C2] ? lock_acquire+0x13c/0x160 [ 17.397800][ C2] ? netif_skb_features+0x658/0x1430 [ 17.397802][ C2] ? lock_release+0x184/0x1f0 [ 17.397804][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.397806][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397808][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.397810][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.397812][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.397814][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.397815][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.397817][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.397818][ C2] ? lock_acquire+0x13c/0x160 [ 17.397820][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.397822][ C2] ? tc_run+0x45e/0x7e0 [ 17.397824][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.397825][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.397827][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397828][ C2] ? check_prev_add+0x316/0xe90 [ 17.397830][ C2] ? lock_acquire+0x13c/0x160 [ 17.397832][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.397835][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.397836][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.397838][ C2] ? find_held_lock+0x2b/0x80 [ 17.397840][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.397842][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.397844][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.397846][ C2] ? find_held_lock+0x2b/0x80 [ 17.397847][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397849][ C2] ? ip6_mtu+0x15d/0x310 [ 17.397851][ C2] ip6_finish_output+0x646/0xda0 [ 17.397852][ C2] ip6_output+0x23f/0x7f0 [ 17.397854][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.397856][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.397857][ C2] ? find_held_lock+0x2b/0x80 [ 17.397859][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397860][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.397862][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.397864][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.397866][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397868][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.397870][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397872][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397874][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.397876][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397878][ C2] ? lock_acquire+0x13c/0x160 [ 17.397880][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397882][ C2] call_timer_fn+0x160/0x4d0 [ 17.397884][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.397885][ C2] ? debug_object_active_state+0x430/0x430 [ 17.397887][ C2] ? find_held_lock+0x2b/0x80 [ 17.397889][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397890][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397892][ C2] __run_timers+0x68f/0xaa0 [ 17.397894][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.397896][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.397898][ C2] ? __lock_acquire+0x518/0xc20 [ 17.397901][ C2] ? __rwlock_init+0x150/0x150 [ 17.397903][ C2] run_timer_softirq+0xf0/0x160 [ 17.397905][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.397906][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.397908][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397909][ C2] handle_softirqs+0x1d3/0x900 [ 17.397911][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.397913][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.397915][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.397916][ C2] irq_exit_rcu+0xe/0x30 [ 17.397918][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.397919][ C2] [ 17.397920][ C2] [ 17.397920][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.397922][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.397923][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.397925][ C2] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.397926][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.397927][ C2] RAX: 00000000000952bb RBX: ff11000001bec6c0 RCX: ffffffffb44f0307 [ 17.397928][ C2] RDX: ff11000001bec6c0 RSI: ffffffffb7238af6 RDI: ffffffffb6c8d8e0 [ 17.397929][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.397929][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.397930][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.397932][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.397934][ C2] default_idle+0x9/0x10 [ 17.397935][ C2] default_idle_call+0x6e/0xb0 [ 17.397937][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.397938][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.397940][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.397941][ C2] ? default_idle_call+0x98/0xb0 [ 17.397943][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.397945][ C2] do_idle+0xd8/0x190 [ 17.397946][ C2] cpu_startup_entry+0x53/0x70 [ 17.397948][ C2] start_secondary+0x204/0x2b0 [ 17.397949][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.397951][ C2] common_startup_64+0x13e/0x148 [ 17.397954][ C2] [ 18.949918][ T340] Mirror/redirect action on [ 18.949938][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.949942][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 18.949944][ T340] preempt_count: 1, expected: 0 [ 18.949945][ T340] RCU nest depth: 0, expected: 0 [ 18.949947][ T340] INFO: lockdep is turned off. [ 18.949948][ T340] irq event stamp: 0 [ 18.949949][ T340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 18.949955][ T340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 18.949962][ T340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 18.949965][ T340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 18.949967][ T340] Preemption disabled at: [ 18.949968][ T340] [] vprintk_emit+0x31b/0x3e0 [ 18.949978][ T340] CPU: 0 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.949982][ T340] Tainted: [W]=WARN [ 18.949984][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.949986][ T340] Call Trace: [ 18.949988][ T340] [ 18.949990][ T340] dump_stack_lvl+0x6f/0xa0 [ 18.949996][ T340] ? vprintk_emit+0x31b/0x3e0 [ 18.949999][ T340] __might_resched.cold+0x1fe/0x2c1 [ 18.950003][ T340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 18.950006][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.950010][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950015][ T340] __kmalloc_noprof+0x443/0x760 [ 18.950019][ T340] ? __rwlock_init+0x150/0x150 [ 18.950022][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 18.950028][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.950030][ T340] alloc_buf.isra.0+0x4b/0x260 [ 18.950033][ T340] put_chars+0x1e1/0x2f0 [ 18.950035][ T340] ? __send_to_port+0x420/0x420 [ 18.950038][ T340] ? console_prepend_replay+0x20/0x20 [ 18.950042][ T340] hvc_console_print+0x292/0x780 [ 18.950046][ T340] ? hvc_write+0x3a0/0x3a0 [ 18.950048][ T340] ? vsnprintf+0x668/0x1700 [ 18.950053][ T340] ? __rwlock_init+0x150/0x150 [ 18.950055][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950057][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950061][ T340] console_emit_next_record+0x22f/0x4c0 [ 18.950064][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 18.950067][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950070][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950072][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950074][ T340] ? lock_acquire+0x13c/0x160 [ 18.950077][ T340] ? console_flush_one_record+0x111/0x710 [ 18.950079][ T340] console_flush_one_record+0x46f/0x710 [ 18.950083][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 18.950086][ T340] console_unlock+0xee/0x1f0 [ 18.950089][ T340] ? lock_acquire+0x13c/0x160 [ 18.950091][ T340] ? console_flush_one_record+0x710/0x710 [ 18.950094][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950096][ T340] ? lock_release+0x184/0x1f0 [ 18.950098][ T340] ? lock_acquire+0x60/0x160 [ 18.950100][ T340] ? __rcu_read_lock+0x30/0x70 [ 18.950103][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.950105][ T340] ? vprintk_emit+0x320/0x3e0 [ 18.950108][ T340] vprintk_emit+0x37c/0x3e0 [ 18.950113][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 18.950115][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 18.950120][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.950124][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950128][ T340] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 18.950131][ T340] _printk+0xc7/0x100 [ 18.950135][ T340] ? snapshot_read.cold+0x21/0x21 [ 18.950138][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950140][ T340] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 18.950142][ T340] ? __up_write+0x23d/0x5f0 [ 18.950145][ T340] ? __up_write+0x2e5/0x5f0 [ 18.950147][ T340] ? lock_release+0x184/0x1f0 [ 18.950150][ T340] ? __up_write+0x2c7/0x5f0 [ 18.950152][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.950155][ T340] do_one_initcall+0x124/0x4f0 [ 18.950158][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.950162][ T340] ? do_init_module+0xae/0x8a0 [ 18.950166][ T340] ? kasan_unpoison+0x44/0x70 [ 18.950169][ T340] do_init_module+0x2ad/0x8a0 [ 18.950173][ T340] ? free_module+0x470/0x470 [ 18.950176][ T340] ? kfree+0x123/0x590 [ 18.950179][ T340] load_module+0x1424/0x1bb0 [ 18.950184][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.950187][ T340] ? lock_release+0x184/0x1f0 [ 18.950189][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.950193][ T340] ? lock_acquire+0x13c/0x160 [ 18.950196][ T340] init_module_from_file+0x11f/0x1a0 [ 18.950199][ T340] ? __do_sys_init_module+0x220/0x220 [ 18.950202][ T340] ? rcu_read_unlock+0x20/0x70 [ 18.950206][ T340] ? handle_pte_fault+0x426/0x710 [ 18.950209][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950211][ T340] ? ovl_mmap+0x270/0x270 [ 18.950217][ T340] ? __rwlock_init+0x150/0x150 [ 18.950219][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950222][ T340] ? lock_release+0x184/0x1f0 [ 18.950224][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.950227][ T340] idempotent_init_module+0x37b/0x7c0 [ 18.950230][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 18.950234][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950237][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.950239][ T340] ? cap_capable+0x1d7/0x3d0 [ 18.950244][ T340] __x64_sys_finit_module+0xdf/0x190 [ 18.950247][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.950250][ T340] do_syscall_64+0xff/0x530 [ 18.950253][ T340] ? exc_page_fault+0xee/0x100 [ 18.950257][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.950260][ T340] RIP: 0033:0x7fa525ca837d [ 18.950263][ 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 [ 18.950265][ T340] RSP: 002b:00007ffdde407338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.950270][ T340] RAX: ffffffffffffffda RBX: 000055cd89911810 RCX: 00007fa525ca837d [ 18.950271][ T340] RDX: 0000000000000000 RSI: 000055cd7d786ffd RDI: 0000000000000000 [ 18.950273][ T340] RBP: 00007ffdde4073d0 R08: 0000000000000000 R09: 0000000000000000 [ 18.950275][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cd7d786ffd [ 18.950276][ T340] R13: 000055cd89911960 R14: 0000000000040000 R15: 0000000000000000 [ 18.950280][ T340] [ 25.523826][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.523845][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.523847][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 25.523849][ C2] preempt_count: 303, expected: 0 [ 25.523850][ C2] RCU nest depth: 3, expected: 0 [ 25.523851][ C2] INFO: lockdep is turned off. [ 25.523852][ C2] irq event stamp: 611099 [ 25.523853][ C2] hardirqs last enabled at (611098): [] __down_trylock_console_sem+0x86/0xa0 [ 25.523862][ C2] hardirqs last disabled at (611099): [] console_emit_next_record+0x3d4/0x4c0 [ 25.523865][ C2] softirqs last enabled at (610998): [] handle_softirqs+0x67c/0x900 [ 25.523868][ C2] softirqs last disabled at (611005): [] __irq_exit_rcu+0x145/0x1c0 [ 25.523870][ C2] Preemption disabled at: [ 25.523870][ C2] [<0000000000000000>] 0x0 [ 25.523878][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.523882][ C2] Tainted: [W]=WARN [ 25.523882][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.523884][ C2] Call Trace: [ 25.523886][ C2] [ 25.523888][ C2] dump_stack_lvl+0x6f/0xa0 [ 25.523893][ C2] __might_resched.cold+0x1fe/0x2c1 [ 25.523896][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 25.523898][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.523901][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523905][ C2] __kmalloc_noprof+0x443/0x760 [ 25.523908][ C2] ? __rwlock_init+0x150/0x150 [ 25.523910][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 25.523914][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.523916][ C2] alloc_buf.isra.0+0x4b/0x260 [ 25.523918][ C2] put_chars+0x1e1/0x2f0 [ 25.523920][ C2] ? __send_to_port+0x420/0x420 [ 25.523921][ C2] ? console_prepend_replay+0x20/0x20 [ 25.523924][ C2] hvc_console_print+0x292/0x780 [ 25.523927][ C2] ? hvc_write+0x3a0/0x3a0 [ 25.523928][ C2] ? vsnprintf+0x668/0x1700 [ 25.523932][ C2] ? __rwlock_init+0x150/0x150 [ 25.523933][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523935][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523937][ C2] console_emit_next_record+0x22f/0x4c0 [ 25.523940][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 25.523941][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523943][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523944][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523946][ C2] ? lock_acquire+0x13c/0x160 [ 25.523948][ C2] ? console_flush_one_record+0x111/0x710 [ 25.523950][ C2] console_flush_one_record+0x46f/0x710 [ 25.523952][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 25.523954][ C2] console_unlock+0xee/0x1f0 [ 25.523956][ C2] ? lock_acquire+0x13c/0x160 [ 25.523957][ C2] ? console_flush_one_record+0x710/0x710 [ 25.523959][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523961][ C2] ? lock_release+0x184/0x1f0 [ 25.523962][ C2] ? lock_acquire+0x60/0x160 [ 25.523963][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.523965][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.523967][ C2] ? vprintk_emit+0x320/0x3e0 [ 25.523969][ C2] vprintk_emit+0x37c/0x3e0 [ 25.523972][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 25.523974][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.523975][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.523977][ C2] ? lock_acquire+0x13c/0x160 [ 25.523979][ C2] _printk+0xc7/0x100 [ 25.523982][ C2] ? snapshot_read.cold+0x21/0x21 [ 25.523983][ C2] ? ___ratelimit+0x4e7/0xa00 [ 25.523986][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.523989][ C2] ? idr_get_free+0x830/0x830 [ 25.523991][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.523994][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.523999][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 25.524002][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.524004][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524006][ C2] ? lock_acquire+0x13c/0x160 [ 25.524007][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524009][ C2] ? netif_skb_features+0x658/0x1430 [ 25.524012][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524014][ C2] ? lock_acquire+0x13c/0x160 [ 25.524016][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 25.524017][ C2] ? lock_release+0x184/0x1f0 [ 25.524019][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524020][ C2] ? lock_acquire+0x13c/0x160 [ 25.524022][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524023][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.524026][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524027][ C2] dev_hard_start_xmit+0xf4/0x620 [ 25.524030][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 25.524032][ C2] sch_direct_xmit+0x13d/0xaa0 [ 25.524034][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.524036][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524037][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 25.524039][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.524040][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.524042][ C2] ? lock_acquire+0x13c/0x160 [ 25.524044][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 25.524046][ C2] ? tc_run+0x8b/0x7e0 [ 25.524048][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 25.524049][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.524051][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524053][ C2] ? lock_acquire+0x13c/0x160 [ 25.524054][ C2] __dev_queue_xmit+0x942/0x1b80 [ 25.524057][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 25.524059][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 25.524061][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 25.524064][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.524067][ C2] ? neigh_hh_output+0x152/0x4c0 [ 25.524069][ C2] ip6_finish_output2+0x96f/0x1300 [ 25.524071][ C2] ? ip6_dst_lookup+0x80/0x80 [ 25.524073][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524075][ C2] ? lock_acquire+0x13c/0x160 [ 25.524076][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524078][ C2] ? lock_release+0x184/0x1f0 [ 25.524080][ C2] ip6_finish_output+0x646/0xda0 [ 25.524081][ C2] ip6_output+0x23f/0x7f0 [ 25.524083][ C2] ? ip6_finish_output+0xda0/0xda0 [ 25.524084][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.524087][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524089][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.524090][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.524091][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524093][ C2] ? trace_hardirqs_on+0x36/0x40 [ 25.524094][ C2] ? lock_acquire+0x13c/0x160 [ 25.524095][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524097][ C2] ndisc_send_skb+0xba3/0x1520 [ 25.524101][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 25.524103][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.524105][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.524107][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.524109][ C2] addrconf_rs_timer+0x26f/0x770 [ 25.524111][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.524112][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.524114][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524116][ C2] ? lock_acquire+0x13c/0x160 [ 25.524117][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.524119][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.524120][ C2] call_timer_fn+0x160/0x4d0 [ 25.524123][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 25.524125][ C2] ? debug_object_active_state+0x430/0x430 [ 25.524128][ C2] ? __rwlock_init+0x150/0x150 [ 25.524129][ C2] ? timer_recalc_next_expiry+0x71/0x210 [ 25.524131][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524133][ C2] __run_timers+0x68f/0xaa0 [ 25.524135][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.524137][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.524139][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.524141][ C2] ? __rwlock_init+0x150/0x150 [ 25.524143][ C2] run_timer_softirq+0xf0/0x160 [ 25.524145][ C2] ? __run_timers+0xaa0/0xaa0 [ 25.524147][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.524148][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524150][ C2] handle_softirqs+0x1d3/0x900 [ 25.524152][ C2] ? _local_bh_enable+0xc0/0xc0 [ 25.524153][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524155][ C2] ? lock_release+0x184/0x1f0 [ 25.524156][ C2] __irq_exit_rcu+0x145/0x1c0 [ 25.524158][ C2] irq_exit_rcu+0xe/0x30 [ 25.524159][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.524161][ C2] [ 25.524162][ C2] [ 25.524163][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 25.524165][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.524167][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.524170][ C2] 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 [ 25.524172][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 25.524175][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 25.524176][ C2] RDX: 0000000000000002 RSI: ffffffffb6c8d860 RDI: ffffffffb44f0307 [ 25.524177][ C2] RBP: 0000000000000000 R08: ffffffffb6981421 R09: 1fe2200005d663a2 [ 25.524178][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 25.524178][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.524180][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.524182][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.524185][ C2] default_idle+0x9/0x10 [ 25.524187][ C2] default_idle_call+0x6e/0xb0 [ 25.524188][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.524190][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 25.524191][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 25.524194][ C2] ? default_idle_call+0x98/0xb0 [ 25.524195][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.524197][ C2] do_idle+0xd8/0x190 [ 25.524199][ C2] cpu_startup_entry+0x53/0x70 [ 25.524200][ C2] start_secondary+0x204/0x2b0 [ 25.524202][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.524204][ C2] common_startup_64+0x13e/0x148 [ 25.524208][ C2] [ 41.395833][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.395852][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.395855][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 41.395857][ C2] preempt_count: 303, expected: 0 [ 41.395858][ C2] RCU nest depth: 3, expected: 0 [ 41.395859][ C2] INFO: lockdep is turned off. [ 41.395860][ C2] irq event stamp: 611099 [ 41.395861][ C2] hardirqs last enabled at (611098): [] __down_trylock_console_sem+0x86/0xa0 [ 41.395870][ C2] hardirqs last disabled at (611099): [] console_emit_next_record+0x3d4/0x4c0 [ 41.395872][ C2] softirqs last enabled at (610998): [] handle_softirqs+0x67c/0x900 [ 41.395875][ C2] softirqs last disabled at (611005): [] __irq_exit_rcu+0x145/0x1c0 [ 41.395877][ C2] Preemption disabled at: [ 41.395878][ C2] [<0000000000000000>] 0x0 [ 41.395885][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.395888][ C2] Tainted: [W]=WARN [ 41.395889][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.395891][ C2] Call Trace: [ 41.395893][ C2] [ 41.395895][ C2] dump_stack_lvl+0x6f/0xa0 [ 41.395900][ C2] __might_resched.cold+0x1fe/0x2c1 [ 41.395903][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 41.395905][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.395908][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395912][ C2] __kmalloc_noprof+0x443/0x760 [ 41.395915][ C2] ? __rwlock_init+0x150/0x150 [ 41.395917][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 41.395921][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 41.395923][ C2] alloc_buf.isra.0+0x4b/0x260 [ 41.395925][ C2] put_chars+0x1e1/0x2f0 [ 41.395927][ C2] ? __send_to_port+0x420/0x420 [ 41.395929][ C2] ? console_prepend_replay+0x20/0x20 [ 41.395931][ C2] hvc_console_print+0x292/0x780 [ 41.395934][ C2] ? hvc_write+0x3a0/0x3a0 [ 41.395935][ C2] ? vsnprintf+0x668/0x1700 [ 41.395939][ C2] ? __rwlock_init+0x150/0x150 [ 41.395940][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395942][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395944][ C2] console_emit_next_record+0x22f/0x4c0 [ 41.395947][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 41.395949][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395950][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395952][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395954][ C2] ? lock_acquire+0x13c/0x160 [ 41.395956][ C2] ? console_flush_one_record+0x111/0x710 [ 41.395957][ C2] console_flush_one_record+0x46f/0x710 [ 41.395959][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 41.395962][ C2] console_unlock+0xee/0x1f0 [ 41.395963][ C2] ? lock_acquire+0x13c/0x160 [ 41.395965][ C2] ? console_flush_one_record+0x710/0x710 [ 41.395966][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395968][ C2] ? lock_release+0x184/0x1f0 [ 41.395969][ C2] ? lock_acquire+0x60/0x160 [ 41.395971][ C2] ? __rcu_read_lock+0x30/0x70 [ 41.395973][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.395974][ C2] ? vprintk_emit+0x320/0x3e0 [ 41.395976][ C2] vprintk_emit+0x37c/0x3e0 [ 41.395981][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 41.395982][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 41.395984][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.395986][ C2] ? lock_acquire+0x13c/0x160 [ 41.395988][ C2] _printk+0xc7/0x100 [ 41.395991][ C2] ? snapshot_read.cold+0x21/0x21 [ 41.395992][ C2] ? ___ratelimit+0x4e7/0xa00 [ 41.395995][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 41.395998][ C2] ? idr_get_free+0x830/0x830 [ 41.396000][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 41.396004][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 41.396009][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 41.396012][ C2] ? lock_release+0x184/0x1f0 [ 41.396014][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 41.396015][ C2] ? sock_def_readable+0x156/0x480 [ 41.396019][ C2] ? packet_rcv+0xd26/0x15a0 [ 41.396022][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396024][ C2] ? lock_release+0x184/0x1f0 [ 41.396025][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 41.396028][ C2] ? lock_acquire+0x13c/0x160 [ 41.396029][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396031][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 41.396033][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396035][ C2] dev_hard_start_xmit+0xf4/0x620 [ 41.396037][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 41.396039][ C2] sch_direct_xmit+0x13d/0xaa0 [ 41.396041][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 41.396043][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396044][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 41.396046][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 41.396047][ C2] ? __rcu_read_lock+0x30/0x70 [ 41.396049][ C2] ? lock_acquire+0x13c/0x160 [ 41.396051][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 41.396053][ C2] ? tc_run+0x8b/0x7e0 [ 41.396054][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 41.396055][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 41.396057][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396059][ C2] ? lock_acquire+0x13c/0x160 [ 41.396060][ C2] __dev_queue_xmit+0x942/0x1b80 [ 41.396063][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 41.396065][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 41.396067][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 41.396070][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.396073][ C2] ? neigh_hh_output+0x152/0x4c0 [ 41.396075][ C2] ip6_finish_output2+0x96f/0x1300 [ 41.396077][ C2] ? ip6_dst_lookup+0x80/0x80 [ 41.396079][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396081][ C2] ? lock_acquire+0x13c/0x160 [ 41.396082][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396084][ C2] ? lock_release+0x184/0x1f0 [ 41.396086][ C2] ip6_finish_output+0x646/0xda0 [ 41.396088][ C2] ip6_output+0x23f/0x7f0 [ 41.396089][ C2] ? ip6_finish_output+0xda0/0xda0 [ 41.396091][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 41.396094][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396095][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.396096][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 41.396098][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396099][ C2] ? trace_hardirqs_on+0x36/0x40 [ 41.396100][ C2] ? lock_acquire+0x13c/0x160 [ 41.396102][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396104][ C2] ndisc_send_skb+0xba3/0x1520 [ 41.396107][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 41.396110][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 41.396112][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.396114][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.396115][ C2] addrconf_rs_timer+0x26f/0x770 [ 41.396117][ C2] ? do_raw_spin_lock+0x131/0x280 [ 41.396119][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.396120][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396122][ C2] ? lock_acquire+0x13c/0x160 [ 41.396124][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 41.396125][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.396127][ C2] call_timer_fn+0x160/0x4d0 [ 41.396129][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 41.396131][ C2] ? debug_object_active_state+0x430/0x430 [ 41.396134][ C2] ? __rwlock_init+0x150/0x150 [ 41.396136][ C2] ? timer_recalc_next_expiry+0x71/0x210 [ 41.396137][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396139][ C2] __run_timers+0x68f/0xaa0 [ 41.396141][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.396143][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 41.396146][ C2] ? do_raw_spin_lock+0x131/0x280 [ 41.396148][ C2] ? __rwlock_init+0x150/0x150 [ 41.396150][ C2] run_timer_softirq+0xf0/0x160 [ 41.396152][ C2] ? __run_timers+0xaa0/0xaa0 [ 41.396154][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.396155][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396156][ C2] handle_softirqs+0x1d3/0x900 [ 41.396158][ C2] ? _local_bh_enable+0xc0/0xc0 [ 41.396160][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396161][ C2] ? lock_release+0x184/0x1f0 [ 41.396163][ C2] __irq_exit_rcu+0x145/0x1c0 [ 41.396165][ C2] irq_exit_rcu+0xe/0x30 [ 41.396166][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.396168][ C2] [ 41.396169][ C2] [ 41.396169][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 41.396172][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.396174][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 41.396177][ C2] 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 [ 41.396178][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 41.396182][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 41.396183][ C2] RDX: 0000000000000002 RSI: ffffffffb6c8d860 RDI: ffffffffb44f0307 [ 41.396184][ C2] RBP: 0000000000000000 R08: ffffffffb6981421 R09: 1fe2200005d663a2 [ 41.396184][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 41.396185][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 41.396186][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 41.396188][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.396191][ C2] default_idle+0x9/0x10 [ 41.396193][ C2] default_idle_call+0x6e/0xb0 [ 41.396195][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.396196][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 41.396198][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 41.396200][ C2] ? rcu_is_watching+0x16/0xd0 [ 41.396202][ C2] do_idle+0xd8/0x190 [ 41.396204][ C2] cpu_startup_entry+0x53/0x70 [ 41.396205][ C2] start_secondary+0x204/0x2b0 [ 41.396207][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 41.396209][ C2] common_startup_64+0x13e/0x148 [ 41.396213][ C2] [ 71.603794][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 71.603811][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.603814][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 688, name: jq [ 71.603815][ C2] preempt_count: 302, expected: 0 [ 71.603816][ C2] RCU nest depth: 3, expected: 0 [ 71.603817][ C2] INFO: lockdep is turned off. [ 71.603818][ C2] irq event stamp: 0 [ 71.603819][ C2] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 71.603824][ C2] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 71.603830][ C2] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 71.603831][ C2] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 71.603833][ C2] Preemption disabled at: [ 71.603834][ C2] [] handle_softirqs+0xf6/0x900 [ 71.603840][ C2] CPU: 2 UID: 0 PID: 688 Comm: jq Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.603844][ C2] Tainted: [W]=WARN [ 71.603845][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.603846][ C2] Call Trace: [ 71.603847][ C2] [ 71.603849][ C2] dump_stack_lvl+0x6f/0xa0 [ 71.603854][ C2] ? handle_softirqs+0xf6/0x900 [ 71.603856][ C2] __might_resched.cold+0x1fe/0x2c1 [ 71.603859][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 71.603862][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.603865][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603869][ C2] __kmalloc_noprof+0x443/0x760 [ 71.603872][ C2] ? __rwlock_init+0x150/0x150 [ 71.603875][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 71.603879][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.603880][ C2] alloc_buf.isra.0+0x4b/0x260 [ 71.603882][ C2] put_chars+0x1e1/0x2f0 [ 71.603884][ C2] ? __send_to_port+0x420/0x420 [ 71.603886][ C2] ? console_prepend_replay+0x20/0x20 [ 71.603889][ C2] hvc_console_print+0x292/0x780 [ 71.603892][ C2] ? hvc_write+0x3a0/0x3a0 [ 71.603893][ C2] ? vsnprintf+0x668/0x1700 [ 71.603896][ C2] ? __rwlock_init+0x150/0x150 [ 71.603898][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603899][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603902][ C2] console_emit_next_record+0x22f/0x4c0 [ 71.603904][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 71.603906][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603908][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603909][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603911][ C2] ? lock_acquire+0x13c/0x160 [ 71.603913][ C2] ? console_flush_one_record+0x111/0x710 [ 71.603914][ C2] console_flush_one_record+0x46f/0x710 [ 71.603917][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 71.603919][ C2] console_unlock+0xee/0x1f0 [ 71.603921][ C2] ? lock_acquire+0x13c/0x160 [ 71.603922][ C2] ? console_flush_one_record+0x710/0x710 [ 71.603924][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603925][ C2] ? lock_release+0x184/0x1f0 [ 71.603926][ C2] ? lock_acquire+0x60/0x160 [ 71.603928][ C2] ? __rcu_read_lock+0x30/0x70 [ 71.603930][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.603932][ C2] ? vprintk_emit+0x320/0x3e0 [ 71.603934][ C2] vprintk_emit+0x37c/0x3e0 [ 71.603937][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 71.603939][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 71.603941][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603943][ C2] ? lock_acquire+0x13c/0x160 [ 71.603944][ C2] _printk+0xc7/0x100 [ 71.603948][ C2] ? snapshot_read.cold+0x21/0x21 [ 71.603949][ C2] ? ___ratelimit+0x4e7/0xa00 [ 71.603952][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 71.603955][ C2] ? idr_get_free+0x830/0x830 [ 71.603957][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 71.603961][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 71.603965][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 71.603969][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 71.603971][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603973][ C2] ? lock_acquire+0x13c/0x160 [ 71.603974][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603976][ C2] ? netif_skb_features+0x658/0x1430 [ 71.603979][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603981][ C2] ? lock_acquire+0x13c/0x160 [ 71.603982][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 71.603984][ C2] ? lock_release+0x184/0x1f0 [ 71.603985][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603987][ C2] ? lock_acquire+0x13c/0x160 [ 71.603988][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603990][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 71.603992][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.603994][ C2] dev_hard_start_xmit+0xf4/0x620 [ 71.603996][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 71.603998][ C2] sch_direct_xmit+0x13d/0xaa0 [ 71.604001][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 71.604002][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604004][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 71.604005][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 71.604006][ C2] ? __rcu_read_lock+0x30/0x70 [ 71.604008][ C2] ? lock_acquire+0x13c/0x160 [ 71.604010][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 71.604012][ C2] ? lock_release+0x184/0x1f0 [ 71.604014][ C2] ? tc_run+0x8b/0x7e0 [ 71.604015][ C2] ? is_bpf_text_address+0x3e/0x110 [ 71.604018][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 71.604020][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 71.604021][ C2] ? __kernel_text_address+0x12/0x30 [ 71.604023][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604025][ C2] ? lock_acquire+0x13c/0x160 [ 71.604027][ C2] __dev_queue_xmit+0x942/0x1b80 [ 71.604029][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 71.604032][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 71.604033][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 71.604037][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 71.604039][ C2] ? neigh_hh_output+0x152/0x4c0 [ 71.604042][ C2] ip6_finish_output2+0x96f/0x1300 [ 71.604044][ C2] ? ip6_dst_lookup+0x80/0x80 [ 71.604046][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604048][ C2] ? lock_acquire+0x13c/0x160 [ 71.604049][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604051][ C2] ? lock_release+0x184/0x1f0 [ 71.604053][ C2] ip6_finish_output+0x646/0xda0 [ 71.604055][ C2] ip6_output+0x23f/0x7f0 [ 71.604056][ C2] ? ip6_finish_output+0xda0/0xda0 [ 71.604058][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 71.604061][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604062][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.604063][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 71.604065][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604066][ C2] ? trace_hardirqs_on+0x36/0x40 [ 71.604067][ C2] ? lock_acquire+0x13c/0x160 [ 71.604069][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604071][ C2] ndisc_send_skb+0xba3/0x1520 [ 71.604074][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 71.604076][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 71.604078][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.604080][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.604082][ C2] addrconf_rs_timer+0x26f/0x770 [ 71.604084][ C2] ? vm_area_dup+0x23/0x910 [ 71.604086][ C2] ? do_raw_spin_lock+0x131/0x280 [ 71.604087][ C2] ? vms_gather_munmap_vmas+0x18e/0xf90 [ 71.604090][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.604092][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604094][ C2] ? lock_acquire+0x13c/0x160 [ 71.604095][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.604097][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.604098][ C2] call_timer_fn+0x160/0x4d0 [ 71.604101][ C2] ? update_curr.isra.0+0x266/0x480 [ 71.604103][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 71.604105][ C2] ? debug_object_active_state+0x430/0x430 [ 71.604108][ C2] ? __rwlock_init+0x150/0x150 [ 71.604109][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 71.604111][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604113][ C2] __run_timers+0x68f/0xaa0 [ 71.604115][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 71.604117][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 71.604119][ C2] ? do_raw_spin_lock+0x131/0x280 [ 71.604121][ C2] ? __rwlock_init+0x150/0x150 [ 71.604123][ C2] run_timer_softirq+0xf0/0x160 [ 71.604125][ C2] ? __run_timers+0xaa0/0xaa0 [ 71.604127][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.604128][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604130][ C2] handle_softirqs+0x1d3/0x900 [ 71.604132][ C2] ? _local_bh_enable+0xc0/0xc0 [ 71.604133][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604135][ C2] ? lock_release+0x184/0x1f0 [ 71.604137][ C2] __irq_exit_rcu+0x145/0x1c0 [ 71.604138][ C2] irq_exit_rcu+0xe/0x30 [ 71.604139][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 71.604141][ C2] [ 71.604142][ C2] [ 71.604142][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 71.604145][ C2] RIP: 0010:vm_notify+0x83/0xe0 [ 71.604148][ C2] Code: 05 00 00 48 b9 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 48 83 c2 50 0f b6 0c 0e 84 c9 74 05 80 f9 03 7e 0f 8b 40 28 89 02 01 00 00 00 48 83 c4 10 c3 48 89 44 24 08 48 89 14 24 e8 85 dc [ 71.604150][ C2] RSP: 0018:ffa0000002147a00 EFLAGS: 00000246 [ 71.604153][ C2] RAX: 0000000000000001 RBX: ff110000059df700 RCX: 0000000000000000 [ 71.604154][ C2] RDX: ffa000000001de50 RSI: 1fe2200000b3bee5 RDI: ff110000059df728 [ 71.604155][ C2] RBP: ff110000059df742 R08: ffffffffb4558a79 R09: 1fe2200000b736b8 [ 71.604156][ C2] R10: ffe21c0000b736b9 R11: ffe21c0000b736b9 R12: ffa0000002147ad0 [ 71.604157][ C2] R13: 0000000000000000 R14: ff11000009bd9210 R15: ff11000012ed7ae8 [ 71.604158][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.604160][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.604162][ C2] virtqueue_notify+0x70/0xe0 [ 71.604165][ C2] virtio_fs_enqueue_req+0xb95/0xfa0 [ 71.604169][ C2] ? virtio_fs_probe+0x310/0x310 [ 71.604173][ C2] ? __rwlock_init+0x150/0x150 [ 71.604175][ C2] ? rcu_is_watching+0x16/0xd0 [ 71.604176][ C2] ? lock_release+0x184/0x1f0 [ 71.604178][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 71.604180][ C2] virtio_fs_send_req+0xf6/0x480 [ 71.604182][ C2] ? fuse_request_alloc+0x120/0x210 [ 71.604184][ C2] fuse_chan_send+0x45f/0x7a0 [ 71.604186][ C2] fuse_flush+0x481/0x660 [ 71.604188][ C2] ? fuse_release+0x230/0x230 [ 71.604190][ C2] ? ovl_verify_lowerdata+0xda/0x6e0 [ 71.604191][ C2] ? __pmd_alloc+0x840/0x840 [ 71.604193][ C2] ? ovl_path_next+0x750/0x750 [ 71.604195][ C2] ? ovl_real_file+0x172/0x1e0 [ 71.604197][ C2] ? ovl_fsync+0x2f0/0x2f0 [ 71.604199][ C2] ? __rwlock_init+0x150/0x150 [ 71.604201][ C2] ovl_flush+0x122/0x230 [ 71.604203][ C2] filp_flush+0xbc/0x140 [ 71.604205][ C2] __x64_sys_close+0x81/0xf0 [ 71.604208][ C2] do_syscall_64+0xff/0x530 [ 71.604209][ C2] ? exc_page_fault+0xee/0x100 [ 71.604211][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 71.604212][ C2] RIP: 0033:0x7f614167958b [ 71.604213][ C2] Code: 0f 1e fa 48 89 f2 31 c9 48 89 fe bf 9c ff ff ff e9 0a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 f7 d8 89 05 00 5d 01 00 b8 [ 71.604214][ C2] RSP: 002b:00007ffff1d0de98 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 71.604216][ C2] RAX: ffffffffffffffda RBX: 00007f614164c270 RCX: 00007f614167958b [ 71.604217][ C2] RDX: 0000000000000001 RSI: 00007f614154ade8 RDI: 0000000000000005 [ 71.604218][ C2] RBP: 00007ffff1d0e320 R08: 00007f614154adc0 R09: 000000000000000f [ 71.604219][ C2] R10: 00000000c0000002 R11: 0000000000000246 R12: 0000000000000003 [ 71.604219][ C2] R13: 00007f6141360040 R14: 0000000000000005 R15: 0000000000007b70 [ 71.604222][ C2] [ 136.627807][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 136.627824][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 136.627826][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 136.627828][ C2] preempt_count: 303, expected: 0 [ 136.627829][ C2] RCU nest depth: 3, expected: 0 [ 136.627830][ C2] INFO: lockdep is turned off. [ 136.627831][ C2] irq event stamp: 611099 [ 136.627832][ C2] hardirqs last enabled at (611098): [] __down_trylock_console_sem+0x86/0xa0 [ 136.627841][ C2] hardirqs last disabled at (611099): [] console_emit_next_record+0x3d4/0x4c0 [ 136.627843][ C2] softirqs last enabled at (610998): [] handle_softirqs+0x67c/0x900 [ 136.627846][ C2] softirqs last disabled at (611005): [] __irq_exit_rcu+0x145/0x1c0 [ 136.627848][ C2] Preemption disabled at: [ 136.627848][ C2] [<0000000000000000>] 0x0 [ 136.627854][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 136.627858][ C2] Tainted: [W]=WARN [ 136.627859][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.627860][ C2] Call Trace: [ 136.627862][ C2] [ 136.627863][ C2] dump_stack_lvl+0x6f/0xa0 [ 136.627868][ C2] __might_resched.cold+0x1fe/0x2c1 [ 136.627872][ C2] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 136.627874][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 136.627877][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627880][ C2] __kmalloc_noprof+0x443/0x760 [ 136.627884][ C2] ? __rwlock_init+0x150/0x150 [ 136.627886][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 136.627890][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 136.627892][ C2] alloc_buf.isra.0+0x4b/0x260 [ 136.627894][ C2] put_chars+0x1e1/0x2f0 [ 136.627896][ C2] ? __send_to_port+0x420/0x420 [ 136.627898][ C2] ? console_prepend_replay+0x20/0x20 [ 136.627900][ C2] hvc_console_print+0x292/0x780 [ 136.627903][ C2] ? hvc_write+0x3a0/0x3a0 [ 136.627904][ C2] ? vsnprintf+0x668/0x1700 [ 136.627908][ C2] ? __rwlock_init+0x150/0x150 [ 136.627909][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627911][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627913][ C2] console_emit_next_record+0x22f/0x4c0 [ 136.627915][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 136.627917][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627919][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627920][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627922][ C2] ? lock_acquire+0x13c/0x160 [ 136.627924][ C2] ? console_flush_one_record+0x111/0x710 [ 136.627926][ C2] console_flush_one_record+0x46f/0x710 [ 136.627928][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 136.627930][ C2] console_unlock+0xee/0x1f0 [ 136.627932][ C2] ? lock_acquire+0x13c/0x160 [ 136.627934][ C2] ? console_flush_one_record+0x710/0x710 [ 136.627935][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627937][ C2] ? lock_release+0x184/0x1f0 [ 136.627938][ C2] ? lock_acquire+0x60/0x160 [ 136.627939][ C2] ? __rcu_read_lock+0x30/0x70 [ 136.627941][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 136.627943][ C2] ? vprintk_emit+0x320/0x3e0 [ 136.627945][ C2] vprintk_emit+0x37c/0x3e0 [ 136.627948][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 136.627950][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 136.627951][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627953][ C2] ? lock_acquire+0x13c/0x160 [ 136.627955][ C2] _printk+0xc7/0x100 [ 136.627958][ C2] ? snapshot_read.cold+0x21/0x21 [ 136.627959][ C2] ? ___ratelimit+0x4e7/0xa00 [ 136.627962][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 136.627965][ C2] ? idr_get_free+0x830/0x830 [ 136.627968][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 136.627971][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 136.627975][ C2] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 136.627979][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 136.627981][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627982][ C2] ? lock_acquire+0x13c/0x160 [ 136.627984][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627986][ C2] ? netif_skb_features+0x658/0x1430 [ 136.627989][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627990][ C2] ? lock_acquire+0x13c/0x160 [ 136.627992][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 136.627993][ C2] ? lock_release+0x184/0x1f0 [ 136.627995][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627996][ C2] ? lock_acquire+0x13c/0x160 [ 136.627998][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.627999][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 136.628002][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628003][ C2] dev_hard_start_xmit+0xf4/0x620 [ 136.628006][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 136.628008][ C2] sch_direct_xmit+0x13d/0xaa0 [ 136.628010][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 136.628012][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628014][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 136.628015][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 136.628016][ C2] ? __rcu_read_lock+0x30/0x70 [ 136.628018][ C2] ? lock_acquire+0x13c/0x160 [ 136.628020][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 136.628022][ C2] ? tc_run+0x8b/0x7e0 [ 136.628024][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 136.628026][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 136.628027][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628029][ C2] ? lock_acquire+0x13c/0x160 [ 136.628031][ C2] __dev_queue_xmit+0x942/0x1b80 [ 136.628033][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 136.628035][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 136.628037][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 136.628040][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 136.628043][ C2] ? neigh_hh_output+0x152/0x4c0 [ 136.628045][ C2] ip6_finish_output2+0x96f/0x1300 [ 136.628047][ C2] ? ip6_dst_lookup+0x80/0x80 [ 136.628049][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628051][ C2] ? lock_acquire+0x13c/0x160 [ 136.628052][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628054][ C2] ? lock_release+0x184/0x1f0 [ 136.628055][ C2] ip6_finish_output+0x646/0xda0 [ 136.628057][ C2] ip6_output+0x23f/0x7f0 [ 136.628059][ C2] ? ip6_finish_output+0xda0/0xda0 [ 136.628060][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 136.628063][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628065][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 136.628066][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 136.628067][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628069][ C2] ? trace_hardirqs_on+0x36/0x40 [ 136.628070][ C2] ? lock_acquire+0x13c/0x160 [ 136.628071][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628073][ C2] ndisc_send_skb+0xba3/0x1520 [ 136.628076][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 136.628079][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 136.628081][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.628083][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.628085][ C2] addrconf_rs_timer+0x26f/0x770 [ 136.628086][ C2] ? do_raw_spin_lock+0x131/0x280 [ 136.628088][ C2] ? lock_release+0x184/0x1f0 [ 136.628089][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.628091][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628092][ C2] ? lock_acquire+0x13c/0x160 [ 136.628094][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 136.628096][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.628097][ C2] call_timer_fn+0x160/0x4d0 [ 136.628100][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 136.628101][ C2] ? debug_object_active_state+0x430/0x430 [ 136.628105][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628107][ C2] __run_timers+0x68f/0xaa0 [ 136.628108][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.628111][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 136.628113][ C2] ? do_raw_spin_lock+0x131/0x280 [ 136.628115][ C2] ? __rwlock_init+0x150/0x150 [ 136.628117][ C2] run_timer_softirq+0xf0/0x160 [ 136.628119][ C2] ? __run_timers+0xaa0/0xaa0 [ 136.628121][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 136.628122][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628123][ C2] handle_softirqs+0x1d3/0x900 [ 136.628125][ C2] ? _local_bh_enable+0xc0/0xc0 [ 136.628127][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628128][ C2] ? lock_release+0x184/0x1f0 [ 136.628130][ C2] __irq_exit_rcu+0x145/0x1c0 [ 136.628131][ C2] irq_exit_rcu+0xe/0x30 [ 136.628133][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 136.628135][ C2] [ 136.628135][ C2] [ 136.628136][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 136.628138][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 136.628140][ C2] 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 [ 136.628142][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 136.628145][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 136.628147][ C2] RDX: 0000000000000002 RSI: ffffffffb6c8d860 RDI: ffffffffb44f0307 [ 136.628148][ C2] RBP: 0000000000000000 R08: ffffffffb6981421 R09: 1fe2200005d663a2 [ 136.628148][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 136.628149][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 136.628150][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 136.628152][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 136.628155][ C2] default_idle+0x9/0x10 [ 136.628157][ C2] default_idle_call+0x6e/0xb0 [ 136.628159][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 136.628160][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 136.628162][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 136.628164][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.628166][ C2] do_idle+0xd8/0x190 [ 136.628168][ C2] cpu_startup_entry+0x53/0x70 [ 136.628169][ C2] start_secondary+0x204/0x2b0 [ 136.628171][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 136.628173][ C2] common_startup_64+0x13e/0x148 [ 136.628177][ C2] [ 187.451315][ T1340] br1: port 3(veth4) entered disabled state [ 187.451331][ T1340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 187.451334][ T1340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1340, name: bridge [ 187.451335][ T1340] preempt_count: 202, expected: 0 [ 187.451336][ T1340] RCU nest depth: 0, expected: 0 [ 187.451337][ T1340] INFO: lockdep is turned off. [ 187.451338][ T1340] irq event stamp: 0 [ 187.451339][ T1340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 187.451344][ T1340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 187.451351][ T1340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 187.451352][ T1340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 187.451354][ T1340] Preemption disabled at: [ 187.451355][ T1340] [<0000000000000000>] 0x0 [ 187.451360][ T1340] CPU: 3 UID: 0 PID: 1340 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 187.451364][ T1340] Tainted: [W]=WARN [ 187.451365][ T1340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 187.451366][ T1340] Call Trace: [ 187.451368][ T1340] [ 187.451369][ T1340] dump_stack_lvl+0x6f/0xa0 [ 187.451375][ T1340] __might_resched.cold+0x1fe/0x2c1 [ 187.451379][ T1340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 187.451382][ T1340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 187.451385][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451389][ T1340] __kmalloc_noprof+0x443/0x760 [ 187.451392][ T1340] ? __rwlock_init+0x150/0x150 [ 187.451395][ T1340] ? alloc_buf.isra.0+0x4b/0x260 [ 187.451399][ T1340] ? do_raw_spin_unlock+0x59/0x250 [ 187.451401][ T1340] alloc_buf.isra.0+0x4b/0x260 [ 187.451402][ T1340] put_chars+0x1e1/0x2f0 [ 187.451404][ T1340] ? __send_to_port+0x420/0x420 [ 187.451406][ T1340] ? console_prepend_replay+0x20/0x20 [ 187.451409][ T1340] hvc_console_print+0x292/0x780 [ 187.451412][ T1340] ? hvc_write+0x3a0/0x3a0 [ 187.451413][ T1340] ? vsnprintf+0x668/0x1700 [ 187.451417][ T1340] ? __rwlock_init+0x150/0x150 [ 187.451418][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451420][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451422][ T1340] console_emit_next_record+0x22f/0x4c0 [ 187.451425][ T1340] ? devkmsg_read+0x4b0/0x4b0 [ 187.451426][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451428][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451430][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451431][ T1340] ? lock_acquire+0x13c/0x160 [ 187.451433][ T1340] ? console_flush_one_record+0x111/0x710 [ 187.451435][ T1340] console_flush_one_record+0x46f/0x710 [ 187.451437][ T1340] ? console_emit_next_record+0x4c0/0x4c0 [ 187.451439][ T1340] console_unlock+0xee/0x1f0 [ 187.451441][ T1340] ? lock_acquire+0x13c/0x160 [ 187.451442][ T1340] ? console_flush_one_record+0x710/0x710 [ 187.451444][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451446][ T1340] ? lock_release+0x184/0x1f0 [ 187.451447][ T1340] ? lock_acquire+0x60/0x160 [ 187.451449][ T1340] ? __rcu_read_lock+0x30/0x70 [ 187.451451][ T1340] ? __down_trylock_console_sem+0x5e/0xa0 [ 187.451453][ T1340] ? vprintk_emit+0x320/0x3e0 [ 187.451455][ T1340] vprintk_emit+0x37c/0x3e0 [ 187.451458][ T1340] ? wake_up_klogd_work_func+0x90/0x90 [ 187.451460][ T1340] ? unwind_next_frame+0x69b/0x1ea0 [ 187.451463][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451465][ T1340] _printk+0xc7/0x100 [ 187.451468][ T1340] ? snapshot_read.cold+0x21/0x21 [ 187.451470][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451472][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451473][ T1340] ? lock_release+0x184/0x1f0 [ 187.451475][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451476][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451479][ T1340] br_set_state+0x22f/0x430 [bridge] [ 187.451491][ T1340] br_set_port_state+0x161/0x210 [bridge] [ 187.451500][ T1340] br_setport+0xb09/0x1890 [bridge] [ 187.451506][ T1340] ? br_set_port_state+0x210/0x210 [bridge] [ 187.451512][ T1340] ? lock_acquire+0x13c/0x160 [ 187.451513][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451515][ T1340] ? __nla_validate_parse+0x20d/0x480 [ 187.451519][ T1340] br_setlink+0x3ec/0x470 [bridge] [ 187.451526][ T1340] ? br_afspec+0x510/0x510 [bridge] [ 187.451535][ T1340] rtnl_bridge_setlink+0x22c/0x620 [ 187.451540][ T1340] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 187.451542][ T1340] ? rtnl_link_fill+0x920/0x920 [ 187.451543][ T1340] ? filter_irq_stacks+0xd0/0xd0 [ 187.451546][ T1340] ? stack_depot_save_flags+0x1bc/0x790 [ 187.451549][ T1340] netlink_rcv_skb+0x14e/0x3a0 [ 187.451552][ T1340] ? rtnl_link_fill+0x920/0x920 [ 187.451553][ T1340] ? lock_release+0x184/0x1f0 [ 187.451554][ T1340] ? netlink_ack+0xcf0/0xcf0 [ 187.451556][ T1340] ? __netlink_lookup+0xb9/0x6b0 [ 187.451558][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451560][ T1340] ? lock_release+0x184/0x1f0 [ 187.451562][ T1340] netlink_unicast+0x486/0x750 [ 187.451564][ T1340] ? netlink_attachskb+0x810/0x810 [ 187.451565][ T1340] ? percpu_counter_add_batch+0x89/0x280 [ 187.451568][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451570][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451572][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451573][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451575][ T1340] netlink_sendmsg+0x735/0xc60 [ 187.451577][ T1340] ? netlink_unicast+0x750/0x750 [ 187.451579][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451581][ T1340] ? lock_release+0x184/0x1f0 [ 187.451582][ T1340] ____sys_sendmsg+0x415/0x880 [ 187.451585][ T1340] ? copy_msghdr_from_user+0x279/0x420 [ 187.451587][ T1340] ? get_timestamp.constprop.0+0x390/0x390 [ 187.451588][ T1340] ? move_addr_to_kernel+0x40/0x40 [ 187.451590][ T1340] ? do_fault_around+0x300/0x5a0 [ 187.451594][ T1340] ? lock_acquire+0x13c/0x160 [ 187.451596][ T1340] ___sys_sendmsg+0x14e/0x1d0 [ 187.451597][ T1340] ? do_pte_missing+0x86f/0xcc0 [ 187.451599][ T1340] ? copy_msghdr_from_user+0x420/0x420 [ 187.451601][ T1340] ? rcu_read_unlock+0x20/0x70 [ 187.451606][ T1340] __sys_sendmsg+0x12c/0x1d0 [ 187.451608][ T1340] ? __sys_sendmsg_sock+0x20/0x20 [ 187.451610][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451612][ T1340] ? rcu_is_watching+0x16/0xd0 [ 187.451614][ T1340] do_syscall_64+0xff/0x530 [ 187.451616][ T1340] ? exc_page_fault+0xee/0x100 [ 187.451618][ T1340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 187.451620][ T1340] RIP: 0033:0x7f734bf9154e [ 187.451622][ T1340] 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 [ 187.451623][ T1340] RSP: 002b:00007fff8fb1eb60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 187.451627][ T1340] RAX: ffffffffffffffda RBX: 00007fff8fb1ed10 RCX: 00007f734bf9154e [ 187.451629][ T1340] RDX: 0000000000000000 RSI: 00007fff8fb1ec10 RDI: 0000000000000005 [ 187.451630][ T1340] RBP: 00007fff8fb1eb70 R08: 0000000000000000 R09: 0000000000000000 [ 187.451630][ T1340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b200 [ 187.451631][ T1340] R13: 0000000000425380 R14: 00007fff8fb1f825 R15: 00000000ffffffff [ 187.451633][ T1340] [ 191.796663][ T1362] br1: port 3(veth4) entered forwarding state [ 191.796681][ T1362] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 191.796684][ T1362] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1362, name: bridge [ 191.796686][ T1362] preempt_count: 202, expected: 0 [ 191.796687][ T1362] RCU nest depth: 0, expected: 0 [ 191.796687][ T1362] INFO: lockdep is turned off. [ 191.796689][ T1362] irq event stamp: 0 [ 191.796690][ T1362] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 191.796695][ T1362] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 191.796701][ T1362] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 191.796702][ T1362] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 191.796707][ T1362] Preemption disabled at: [ 191.796707][ T1362] [<0000000000000000>] 0x0 [ 191.796713][ T1362] CPU: 2 UID: 0 PID: 1362 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 191.796716][ T1362] Tainted: [W]=WARN [ 191.796717][ T1362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.796719][ T1362] Call Trace: [ 191.796721][ T1362] [ 191.796722][ T1362] dump_stack_lvl+0x6f/0xa0 [ 191.796728][ T1362] __might_resched.cold+0x1fe/0x2c1 [ 191.796732][ T1362] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 191.796735][ T1362] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 191.796738][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796742][ T1362] __kmalloc_noprof+0x443/0x760 [ 191.796745][ T1362] ? __rwlock_init+0x150/0x150 [ 191.796748][ T1362] ? alloc_buf.isra.0+0x4b/0x260 [ 191.796752][ T1362] ? do_raw_spin_unlock+0x59/0x250 [ 191.796753][ T1362] alloc_buf.isra.0+0x4b/0x260 [ 191.796756][ T1362] put_chars+0x1e1/0x2f0 [ 191.796758][ T1362] ? __send_to_port+0x420/0x420 [ 191.796759][ T1362] ? console_prepend_replay+0x20/0x20 [ 191.796762][ T1362] hvc_console_print+0x292/0x780 [ 191.796766][ T1362] ? hvc_write+0x3a0/0x3a0 [ 191.796767][ T1362] ? vsnprintf+0x668/0x1700 [ 191.796770][ T1362] ? __rwlock_init+0x150/0x150 [ 191.796771][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796773][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796775][ T1362] console_emit_next_record+0x22f/0x4c0 [ 191.796778][ T1362] ? devkmsg_read+0x4b0/0x4b0 [ 191.796780][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796782][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796783][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796785][ T1362] ? lock_acquire+0x13c/0x160 [ 191.796787][ T1362] ? console_flush_one_record+0x111/0x710 [ 191.796789][ T1362] console_flush_one_record+0x46f/0x710 [ 191.796791][ T1362] ? console_emit_next_record+0x4c0/0x4c0 [ 191.796793][ T1362] console_unlock+0xee/0x1f0 [ 191.796795][ T1362] ? lock_acquire+0x13c/0x160 [ 191.796797][ T1362] ? console_flush_one_record+0x710/0x710 [ 191.796798][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796800][ T1362] ? lock_release+0x184/0x1f0 [ 191.796801][ T1362] ? lock_acquire+0x60/0x160 [ 191.796803][ T1362] ? __rcu_read_lock+0x30/0x70 [ 191.796805][ T1362] ? __down_trylock_console_sem+0x5e/0xa0 [ 191.796806][ T1362] ? vprintk_emit+0x320/0x3e0 [ 191.796808][ T1362] vprintk_emit+0x37c/0x3e0 [ 191.796812][ T1362] ? wake_up_klogd_work_func+0x90/0x90 [ 191.796814][ T1362] ? unwind_next_frame+0x69b/0x1ea0 [ 191.796817][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796819][ T1362] _printk+0xc7/0x100 [ 191.796822][ T1362] ? snapshot_read.cold+0x21/0x21 [ 191.796824][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796826][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796828][ T1362] ? lock_release+0x184/0x1f0 [ 191.796829][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796830][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796833][ T1362] br_set_state+0x22f/0x430 [bridge] [ 191.796846][ T1362] br_set_port_state+0x161/0x210 [bridge] [ 191.796855][ T1362] br_setport+0xb09/0x1890 [bridge] [ 191.796861][ T1362] ? br_set_port_state+0x210/0x210 [bridge] [ 191.796867][ T1362] ? lock_acquire+0x13c/0x160 [ 191.796869][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796871][ T1362] ? __nla_validate_parse+0x20d/0x480 [ 191.796874][ T1362] br_setlink+0x3ec/0x470 [bridge] [ 191.796881][ T1362] ? br_afspec+0x510/0x510 [bridge] [ 191.796891][ T1362] rtnl_bridge_setlink+0x22c/0x620 [ 191.796896][ T1362] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 191.796898][ T1362] ? rtnl_link_fill+0x920/0x920 [ 191.796899][ T1362] ? filter_irq_stacks+0xd0/0xd0 [ 191.796901][ T1362] ? stack_depot_save_flags+0x1bc/0x790 [ 191.796904][ T1362] netlink_rcv_skb+0x14e/0x3a0 [ 191.796907][ T1362] ? rtnl_link_fill+0x920/0x920 [ 191.796908][ T1362] ? lock_release+0x184/0x1f0 [ 191.796910][ T1362] ? netlink_ack+0xcf0/0xcf0 [ 191.796911][ T1362] ? __netlink_lookup+0xb9/0x6b0 [ 191.796914][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796915][ T1362] ? lock_release+0x184/0x1f0 [ 191.796917][ T1362] netlink_unicast+0x486/0x750 [ 191.796919][ T1362] ? netlink_attachskb+0x810/0x810 [ 191.796921][ T1362] ? percpu_counter_add_batch+0x89/0x280 [ 191.796924][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796925][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796927][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796928][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796930][ T1362] netlink_sendmsg+0x735/0xc60 [ 191.796932][ T1362] ? netlink_unicast+0x750/0x750 [ 191.796934][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796936][ T1362] ? lock_release+0x184/0x1f0 [ 191.796938][ T1362] ____sys_sendmsg+0x415/0x880 [ 191.796941][ T1362] ? copy_msghdr_from_user+0x279/0x420 [ 191.796942][ T1362] ? get_timestamp.constprop.0+0x390/0x390 [ 191.796944][ T1362] ? move_addr_to_kernel+0x40/0x40 [ 191.796946][ T1362] ? do_fault_around+0x300/0x5a0 [ 191.796949][ T1362] ? lock_acquire+0x13c/0x160 [ 191.796951][ T1362] ___sys_sendmsg+0x14e/0x1d0 [ 191.796952][ T1362] ? do_pte_missing+0x86f/0xcc0 [ 191.796955][ T1362] ? copy_msghdr_from_user+0x420/0x420 [ 191.796956][ T1362] ? rcu_read_unlock+0x20/0x70 [ 191.796961][ T1362] __sys_sendmsg+0x12c/0x1d0 [ 191.796963][ T1362] ? __sys_sendmsg_sock+0x20/0x20 [ 191.796965][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796967][ T1362] ? rcu_is_watching+0x16/0xd0 [ 191.796969][ T1362] do_syscall_64+0xff/0x530 [ 191.796971][ T1362] ? exc_page_fault+0xee/0x100 [ 191.796973][ T1362] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 191.796975][ T1362] RIP: 0033:0x7fefe39ff54e [ 191.796982][ T1362] 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 [ 191.796984][ T1362] RSP: 002b:00007ffe8c214040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 191.796988][ T1362] RAX: ffffffffffffffda RBX: 00007ffe8c2141f0 RCX: 00007fefe39ff54e [ 191.796989][ T1362] RDX: 0000000000000000 RSI: 00007ffe8c2140f0 RDI: 0000000000000005 [ 191.796990][ T1362] RBP: 00007ffe8c214050 R08: 0000000000000000 R09: 0000000000000000 [ 191.796991][ T1362] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b205 [ 191.796992][ T1362] R13: 0000000000425380 R14: 00007ffe8c215823 R15: 00000000ffffffff [ 191.796994][ T1362] [ 199.486808][ T1419] br1: port 3(veth4) entered disabled state [ 199.486826][ T1419] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 199.486828][ T1419] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1419, name: bridge [ 199.486830][ T1419] preempt_count: 202, expected: 0 [ 199.486831][ T1419] RCU nest depth: 0, expected: 0 [ 199.486832][ T1419] INFO: lockdep is turned off. [ 199.486833][ T1419] irq event stamp: 0 [ 199.486834][ T1419] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 199.486839][ T1419] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 199.486845][ T1419] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 199.486846][ T1419] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 199.486848][ T1419] Preemption disabled at: [ 199.486849][ T1419] [<0000000000000000>] 0x0 [ 199.486854][ T1419] CPU: 3 UID: 0 PID: 1419 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 199.486857][ T1419] Tainted: [W]=WARN [ 199.486858][ T1419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 199.486860][ T1419] Call Trace: [ 199.486861][ T1419] [ 199.486862][ T1419] dump_stack_lvl+0x6f/0xa0 [ 199.486868][ T1419] __might_resched.cold+0x1fe/0x2c1 [ 199.486872][ T1419] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 199.486875][ T1419] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 199.486878][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486881][ T1419] __kmalloc_noprof+0x443/0x760 [ 199.486885][ T1419] ? __rwlock_init+0x150/0x150 [ 199.486888][ T1419] ? alloc_buf.isra.0+0x4b/0x260 [ 199.486892][ T1419] ? do_raw_spin_unlock+0x59/0x250 [ 199.486893][ T1419] alloc_buf.isra.0+0x4b/0x260 [ 199.486895][ T1419] put_chars+0x1e1/0x2f0 [ 199.486897][ T1419] ? __send_to_port+0x420/0x420 [ 199.486899][ T1419] ? console_prepend_replay+0x20/0x20 [ 199.486902][ T1419] hvc_console_print+0x292/0x780 [ 199.486905][ T1419] ? hvc_write+0x3a0/0x3a0 [ 199.486906][ T1419] ? vsnprintf+0x668/0x1700 [ 199.486910][ T1419] ? __rwlock_init+0x150/0x150 [ 199.486911][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486913][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486915][ T1419] console_emit_next_record+0x22f/0x4c0 [ 199.486918][ T1419] ? devkmsg_read+0x4b0/0x4b0 [ 199.486920][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486922][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486923][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486925][ T1419] ? lock_acquire+0x13c/0x160 [ 199.486927][ T1419] ? console_flush_one_record+0x111/0x710 [ 199.486929][ T1419] console_flush_one_record+0x46f/0x710 [ 199.486931][ T1419] ? console_emit_next_record+0x4c0/0x4c0 [ 199.486934][ T1419] console_unlock+0xee/0x1f0 [ 199.486936][ T1419] ? lock_acquire+0x13c/0x160 [ 199.486937][ T1419] ? console_flush_one_record+0x710/0x710 [ 199.486939][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486940][ T1419] ? lock_release+0x184/0x1f0 [ 199.486942][ T1419] ? lock_acquire+0x60/0x160 [ 199.486943][ T1419] ? __rcu_read_lock+0x30/0x70 [ 199.486945][ T1419] ? __down_trylock_console_sem+0x5e/0xa0 [ 199.486947][ T1419] ? vprintk_emit+0x320/0x3e0 [ 199.486949][ T1419] vprintk_emit+0x37c/0x3e0 [ 199.486953][ T1419] ? wake_up_klogd_work_func+0x90/0x90 [ 199.486955][ T1419] ? unwind_next_frame+0x69b/0x1ea0 [ 199.486958][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486960][ T1419] _printk+0xc7/0x100 [ 199.486963][ T1419] ? snapshot_read.cold+0x21/0x21 [ 199.486965][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486967][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486969][ T1419] ? lock_release+0x184/0x1f0 [ 199.486970][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486971][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.486974][ T1419] br_set_state+0x22f/0x430 [bridge] [ 199.486987][ T1419] br_set_port_state+0x161/0x210 [bridge] [ 199.486996][ T1419] br_setport+0xb09/0x1890 [bridge] [ 199.487010][ T1419] ? br_set_port_state+0x210/0x210 [bridge] [ 199.487016][ T1419] ? lock_acquire+0x13c/0x160 [ 199.487018][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487020][ T1419] ? __nla_validate_parse+0x20d/0x480 [ 199.487023][ T1419] br_setlink+0x3ec/0x470 [bridge] [ 199.487031][ T1419] ? br_afspec+0x510/0x510 [bridge] [ 199.487041][ T1419] rtnl_bridge_setlink+0x22c/0x620 [ 199.487046][ T1419] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 199.487048][ T1419] ? rtnl_link_fill+0x920/0x920 [ 199.487049][ T1419] ? filter_irq_stacks+0xd0/0xd0 [ 199.487052][ T1419] ? stack_depot_save_flags+0x1bc/0x790 [ 199.487055][ T1419] netlink_rcv_skb+0x14e/0x3a0 [ 199.487057][ T1419] ? rtnl_link_fill+0x920/0x920 [ 199.487059][ T1419] ? lock_release+0x184/0x1f0 [ 199.487060][ T1419] ? netlink_ack+0xcf0/0xcf0 [ 199.487061][ T1419] ? __netlink_lookup+0xb9/0x6b0 [ 199.487064][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487066][ T1419] ? lock_release+0x184/0x1f0 [ 199.487068][ T1419] netlink_unicast+0x486/0x750 [ 199.487069][ T1419] ? netlink_attachskb+0x810/0x810 [ 199.487071][ T1419] ? next_uptodate_folio+0x2b/0x770 [ 199.487074][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487076][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487077][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487080][ T1419] netlink_sendmsg+0x735/0xc60 [ 199.487082][ T1419] ? netlink_unicast+0x750/0x750 [ 199.487084][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487085][ T1419] ? lock_release+0x184/0x1f0 [ 199.487087][ T1419] ____sys_sendmsg+0x415/0x880 [ 199.487090][ T1419] ? copy_msghdr_from_user+0x279/0x420 [ 199.487092][ T1419] ? get_timestamp.constprop.0+0x390/0x390 [ 199.487093][ T1419] ? move_addr_to_kernel+0x40/0x40 [ 199.487095][ T1419] ? do_fault_around+0x300/0x5a0 [ 199.487098][ T1419] ? lock_acquire+0x13c/0x160 [ 199.487100][ T1419] ___sys_sendmsg+0x14e/0x1d0 [ 199.487102][ T1419] ? do_pte_missing+0x86f/0xcc0 [ 199.487104][ T1419] ? copy_msghdr_from_user+0x420/0x420 [ 199.487106][ T1419] ? rcu_read_unlock+0x20/0x70 [ 199.487111][ T1419] __sys_sendmsg+0x12c/0x1d0 [ 199.487113][ T1419] ? __sys_sendmsg_sock+0x20/0x20 [ 199.487115][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487117][ T1419] ? rcu_is_watching+0x16/0xd0 [ 199.487119][ T1419] do_syscall_64+0xff/0x530 [ 199.487121][ T1419] ? exc_page_fault+0xee/0x100 [ 199.487123][ T1419] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 199.487125][ T1419] RIP: 0033:0x7f978fe3b54e [ 199.487127][ T1419] 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 [ 199.487129][ T1419] RSP: 002b:00007fff04738b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 199.487133][ T1419] RAX: ffffffffffffffda RBX: 00007fff04738cb0 RCX: 00007f978fe3b54e [ 199.487134][ T1419] RDX: 0000000000000000 RSI: 00007fff04738bb0 RDI: 0000000000000005 [ 199.487135][ T1419] RBP: 00007fff04738b10 R08: 0000000000000000 R09: 0000000000000000 [ 199.487136][ T1419] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b20c [ 199.487136][ T1419] R13: 0000000000425380 R14: 00007fff0473a825 R15: 00000000ffffffff [ 199.487139][ T1419] [ 203.842698][ T1441] br1: port 3(veth4) entered forwarding state [ 203.842724][ T1441] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.842727][ T1441] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1441, name: bridge [ 203.842729][ T1441] preempt_count: 202, expected: 0 [ 203.842730][ T1441] RCU nest depth: 0, expected: 0 [ 203.842730][ T1441] INFO: lockdep is turned off. [ 203.842732][ T1441] irq event stamp: 0 [ 203.842732][ T1441] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.842737][ T1441] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.842743][ T1441] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.842745][ T1441] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.842747][ T1441] Preemption disabled at: [ 203.842748][ T1441] [<0000000000000000>] 0x0 [ 203.842752][ T1441] CPU: 2 UID: 0 PID: 1441 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.842756][ T1441] Tainted: [W]=WARN [ 203.842757][ T1441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.842758][ T1441] Call Trace: [ 203.842760][ T1441] [ 203.842761][ T1441] dump_stack_lvl+0x6f/0xa0 [ 203.842766][ T1441] __might_resched.cold+0x1fe/0x2c1 [ 203.842770][ T1441] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 203.842773][ T1441] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.842776][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842780][ T1441] __kmalloc_noprof+0x443/0x760 [ 203.842784][ T1441] ? __rwlock_init+0x150/0x150 [ 203.842786][ T1441] ? alloc_buf.isra.0+0x4b/0x260 [ 203.842790][ T1441] ? do_raw_spin_unlock+0x59/0x250 [ 203.842792][ T1441] alloc_buf.isra.0+0x4b/0x260 [ 203.842794][ T1441] put_chars+0x1e1/0x2f0 [ 203.842796][ T1441] ? __send_to_port+0x420/0x420 [ 203.842797][ T1441] ? ktime_get+0x1dd/0x2d0 [ 203.842800][ T1441] ? console_prepend_replay+0x20/0x20 [ 203.842803][ T1441] hvc_console_print+0x292/0x780 [ 203.842806][ T1441] ? hvc_write+0x3a0/0x3a0 [ 203.842807][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842809][ T1441] ? __rwlock_init+0x150/0x150 [ 203.842811][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842812][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842815][ T1441] console_emit_next_record+0x22f/0x4c0 [ 203.842817][ T1441] ? devkmsg_read+0x4b0/0x4b0 [ 203.842819][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842821][ T1441] ? lock_acquire+0x13c/0x160 [ 203.842823][ T1441] ? console_flush_one_record+0x111/0x710 [ 203.842825][ T1441] console_flush_one_record+0x46f/0x710 [ 203.842827][ T1441] ? console_emit_next_record+0x4c0/0x4c0 [ 203.842829][ T1441] console_unlock+0xee/0x1f0 [ 203.842831][ T1441] ? lock_acquire+0x13c/0x160 [ 203.842833][ T1441] ? console_flush_one_record+0x710/0x710 [ 203.842834][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842836][ T1441] ? lock_release+0x184/0x1f0 [ 203.842837][ T1441] ? lock_acquire+0x60/0x160 [ 203.842839][ T1441] ? __rcu_read_lock+0x30/0x70 [ 203.842841][ T1441] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.842842][ T1441] ? vprintk_emit+0x320/0x3e0 [ 203.842845][ T1441] vprintk_emit+0x37c/0x3e0 [ 203.842848][ T1441] ? wake_up_klogd_work_func+0x90/0x90 [ 203.842850][ T1441] ? unwind_next_frame+0x69b/0x1ea0 [ 203.842853][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842855][ T1441] _printk+0xc7/0x100 [ 203.842858][ T1441] ? snapshot_read.cold+0x21/0x21 [ 203.842860][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842862][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842863][ T1441] ? lock_release+0x184/0x1f0 [ 203.842865][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842866][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842869][ T1441] br_set_state+0x22f/0x430 [bridge] [ 203.842882][ T1441] br_set_port_state+0x161/0x210 [bridge] [ 203.842891][ T1441] br_setport+0xb09/0x1890 [bridge] [ 203.842897][ T1441] ? br_set_port_state+0x210/0x210 [bridge] [ 203.842903][ T1441] ? lock_acquire+0x13c/0x160 [ 203.842905][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842907][ T1441] ? __nla_validate_parse+0x20d/0x480 [ 203.842911][ T1441] br_setlink+0x3ec/0x470 [bridge] [ 203.842917][ T1441] ? br_afspec+0x510/0x510 [bridge] [ 203.842928][ T1441] rtnl_bridge_setlink+0x22c/0x620 [ 203.842932][ T1441] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 203.842934][ T1441] ? rtnl_link_fill+0x920/0x920 [ 203.842936][ T1441] ? filter_irq_stacks+0xd0/0xd0 [ 203.842938][ T1441] ? stack_depot_save_flags+0x1bc/0x790 [ 203.842941][ T1441] netlink_rcv_skb+0x14e/0x3a0 [ 203.842943][ T1441] ? rtnl_link_fill+0x920/0x920 [ 203.842945][ T1441] ? lock_release+0x184/0x1f0 [ 203.842946][ T1441] ? netlink_ack+0xcf0/0xcf0 [ 203.842947][ T1441] ? __netlink_lookup+0xb9/0x6b0 [ 203.842950][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842952][ T1441] ? lock_release+0x184/0x1f0 [ 203.842954][ T1441] netlink_unicast+0x486/0x750 [ 203.842956][ T1441] ? netlink_attachskb+0x810/0x810 [ 203.842957][ T1441] ? next_uptodate_folio+0x2b/0x770 [ 203.842960][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842962][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842964][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842966][ T1441] netlink_sendmsg+0x735/0xc60 [ 203.842968][ T1441] ? netlink_unicast+0x750/0x750 [ 203.842969][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.842971][ T1441] ? lock_release+0x184/0x1f0 [ 203.842973][ T1441] ____sys_sendmsg+0x415/0x880 [ 203.842976][ T1441] ? copy_msghdr_from_user+0x279/0x420 [ 203.842978][ T1441] ? get_timestamp.constprop.0+0x390/0x390 [ 203.842979][ T1441] ? move_addr_to_kernel+0x40/0x40 [ 203.842981][ T1441] ? do_fault_around+0x300/0x5a0 [ 203.842984][ T1441] ? lock_acquire+0x13c/0x160 [ 203.842986][ T1441] ___sys_sendmsg+0x14e/0x1d0 [ 203.842987][ T1441] ? do_pte_missing+0x86f/0xcc0 [ 203.842990][ T1441] ? copy_msghdr_from_user+0x420/0x420 [ 203.842991][ T1441] ? rcu_read_unlock+0x20/0x70 [ 203.842996][ T1441] __sys_sendmsg+0x12c/0x1d0 [ 203.842998][ T1441] ? __sys_sendmsg_sock+0x20/0x20 [ 203.843001][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.843002][ T1441] ? rcu_is_watching+0x16/0xd0 [ 203.843004][ T1441] do_syscall_64+0xff/0x530 [ 203.843007][ T1441] ? exc_page_fault+0xee/0x100 [ 203.843009][ T1441] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.843011][ T1441] RIP: 0033:0x7f271786b54e [ 203.843013][ T1441] 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 [ 203.843015][ T1441] RSP: 002b:00007fffa6b07490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.843025][ T1441] RAX: ffffffffffffffda RBX: 00007fffa6b07640 RCX: 00007f271786b54e [ 203.843026][ T1441] RDX: 0000000000000000 RSI: 00007fffa6b07540 RDI: 0000000000000005 [ 203.843027][ T1441] RBP: 00007fffa6b074a0 R08: 0000000000000000 R09: 0000000000000000 [ 203.843028][ T1441] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b211 [ 203.843029][ T1441] R13: 0000000000425380 R14: 00007fffa6b08823 R15: 00000000ffffffff [ 203.843031][ T1441] [ 208.269666][ T1471] veth2: left allmulticast mode [ 208.269686][ T1471] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 208.269688][ T1471] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1471, name: ip [ 208.269690][ T1471] preempt_count: 1, expected: 0 [ 208.269691][ T1471] RCU nest depth: 0, expected: 0 [ 208.269692][ T1471] INFO: lockdep is turned off. [ 208.269693][ T1471] irq event stamp: 0 [ 208.269694][ T1471] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 208.269698][ T1471] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 208.269707][ T1471] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 208.269709][ T1471] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 208.269711][ T1471] Preemption disabled at: [ 208.269711][ T1471] [] vprintk_emit+0x31b/0x3e0 [ 208.269720][ T1471] CPU: 3 UID: 0 PID: 1471 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 208.269724][ T1471] Tainted: [W]=WARN [ 208.269725][ T1471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 208.269726][ T1471] Call Trace: [ 208.269728][ T1471] [ 208.269729][ T1471] dump_stack_lvl+0x6f/0xa0 [ 208.269735][ T1471] ? vprintk_emit+0x31b/0x3e0 [ 208.269737][ T1471] __might_resched.cold+0x1fe/0x2c1 [ 208.269741][ T1471] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 208.269744][ T1471] ? __asan_memcpy+0x3c/0x60 [ 208.269747][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269751][ T1471] __kmalloc_noprof+0x443/0x760 [ 208.269754][ T1471] ? __rwlock_init+0x150/0x150 [ 208.269757][ T1471] ? alloc_buf.isra.0+0x4b/0x260 [ 208.269760][ T1471] ? do_raw_spin_unlock+0x59/0x250 [ 208.269762][ T1471] alloc_buf.isra.0+0x4b/0x260 [ 208.269764][ T1471] put_chars+0x1e1/0x2f0 [ 208.269766][ T1471] ? __send_to_port+0x420/0x420 [ 208.269768][ T1471] ? console_prepend_replay+0x20/0x20 [ 208.269770][ T1471] hvc_console_print+0x292/0x780 [ 208.269773][ T1471] ? hvc_write+0x3a0/0x3a0 [ 208.269775][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269776][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269778][ T1471] console_emit_next_record+0x22f/0x4c0 [ 208.269781][ T1471] ? devkmsg_read+0x4b0/0x4b0 [ 208.269783][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269784][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269786][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269788][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269789][ T1471] ? console_flush_one_record+0x111/0x710 [ 208.269791][ T1471] console_flush_one_record+0x46f/0x710 [ 208.269793][ T1471] ? console_emit_next_record+0x4c0/0x4c0 [ 208.269796][ T1471] console_unlock+0xee/0x1f0 [ 208.269798][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269799][ T1471] ? console_flush_one_record+0x710/0x710 [ 208.269801][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269802][ T1471] ? lock_release+0x184/0x1f0 [ 208.269803][ T1471] ? lock_acquire+0x60/0x160 [ 208.269805][ T1471] ? __rcu_read_lock+0x30/0x70 [ 208.269807][ T1471] ? __down_trylock_console_sem+0x5e/0xa0 [ 208.269809][ T1471] ? vprintk_emit+0x320/0x3e0 [ 208.269811][ T1471] vprintk_emit+0x37c/0x3e0 [ 208.269813][ T1471] ? wake_up_klogd_work_func+0x90/0x90 [ 208.269815][ T1471] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.269818][ T1471] ? netlink_unicast+0x486/0x750 [ 208.269820][ T1471] ? netlink_sendmsg+0x735/0xc60 [ 208.269821][ T1471] ? ____sys_sendmsg+0x415/0x880 [ 208.269824][ T1471] ? ___sys_sendmsg+0x14e/0x1d0 [ 208.269825][ T1471] ? __sys_sendmsg+0x12c/0x1d0 [ 208.269827][ T1471] ? do_syscall_64+0xff/0x530 [ 208.269830][ T1471] _printk+0xc7/0x100 [ 208.269833][ T1471] ? snapshot_read.cold+0x21/0x21 [ 208.269836][ T1471] ? netdev_name+0x43/0x60 [ 208.269838][ T1471] ? __netdev_printk+0x17f/0x1d0 [ 208.269840][ T1471] netdev_info+0xe2/0x116 [ 208.269842][ T1471] ? netdev_notice+0x120/0x120 [ 208.269844][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269845][ T1471] ? __up_read+0x355/0x9e0 [ 208.269847][ T1471] ? trace_hardirqs_on+0x36/0x40 [ 208.269849][ T1471] ? down_write_nested+0x200/0x200 [ 208.269851][ T1471] ? mutex_is_locked+0x1c/0x50 [ 208.269853][ T1471] netif_set_allmulti.cold+0x7c/0x166 [ 208.269856][ T1471] dev_set_allmulti+0xa2/0x150 [ 208.269859][ T1471] del_nbp+0xb7/0xc10 [bridge] [ 208.269871][ T1471] ? is_bpf_text_address+0x72/0x110 [ 208.269874][ T1471] ? kernel_text_address+0x149/0x170 [ 208.269877][ T1471] br_del_if+0xab/0x200 [bridge] [ 208.269884][ T1471] ? rtnl_is_locked+0x15/0x20 [ 208.269886][ T1471] do_set_master+0x15c/0x580 [ 208.269889][ T1471] do_setlink.isra.0+0xa31/0x2750 [ 208.269891][ T1471] ? stack_trace_save+0x93/0xc0 [ 208.269894][ T1471] ? rtnl_link_get_size+0x350/0x350 [ 208.269895][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269896][ T1471] ? stack_depot_save_flags+0x1bc/0x790 [ 208.269900][ T1471] ? kasan_save_stack+0x3d/0x50 [ 208.269902][ T1471] ? kasan_save_stack+0x2f/0x50 [ 208.269904][ T1471] ? kasan_save_track+0x14/0x30 [ 208.269905][ T1471] ? __kasan_kmalloc+0x7b/0x90 [ 208.269907][ T1471] ? __kmalloc_cache_noprof+0x29a/0x620 [ 208.269908][ T1471] ? rtnl_newlink+0x124/0x11c0 [ 208.269909][ T1471] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.269910][ T1471] ? netlink_rcv_skb+0x14e/0x3a0 [ 208.269911][ T1471] ? netlink_unicast+0x486/0x750 [ 208.269913][ T1471] ? netlink_sendmsg+0x735/0xc60 [ 208.269914][ T1471] ? ____sys_sendmsg+0x415/0x880 [ 208.269915][ T1471] ? ___sys_sendmsg+0x14e/0x1d0 [ 208.269917][ T1471] ? __sys_sendmsg+0x12c/0x1d0 [ 208.269918][ T1471] ? do_syscall_64+0xff/0x530 [ 208.269919][ T1471] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 208.269922][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269923][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269925][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269926][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269928][ T1471] ? trace_contention_end+0xb3/0x180 [ 208.269930][ T1471] ? __mutex_lock+0x1db/0x1ea0 [ 208.269932][ T1471] ? __mutex_lock+0x9a3/0x1ea0 [ 208.269933][ T1471] ? rtnl_newlink+0x9a8/0x11c0 [ 208.269935][ T1471] ? ww_mutex_lock+0x160/0x160 [ 208.269936][ T1471] ? nla_get_range_signed+0x3d0/0x3d0 [ 208.269938][ T1471] ? __rtnl_newlink+0x3fa/0xa50 [ 208.269940][ T1471] rtnl_newlink+0x9f1/0x11c0 [ 208.269942][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269944][ T1471] ? rtnl_bridge_getlink+0x850/0x850 [ 208.269945][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269946][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269948][ T1471] ? is_bpf_text_address+0x3e/0x110 [ 208.269950][ T1471] ? is_bpf_text_address+0x72/0x110 [ 208.269952][ T1471] ? kernel_text_address+0x149/0x170 [ 208.269953][ T1471] ? __kernel_text_address+0x12/0x30 [ 208.269954][ T1471] ? write_profile+0xf0/0xf0 [ 208.269955][ T1471] ? unwind_get_return_address+0x67/0xd0 [ 208.269958][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269960][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269961][ T1471] ? cap_capable+0x1d7/0x3d0 [ 208.269965][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269966][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269968][ T1471] ? rtnl_bridge_getlink+0x850/0x850 [ 208.269969][ T1471] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.269971][ T1471] ? rtnl_link_fill+0x920/0x920 [ 208.269972][ T1471] ? filter_irq_stacks+0xd0/0xd0 [ 208.269973][ T1471] ? stack_depot_save_flags+0x1bc/0x790 [ 208.269975][ T1471] netlink_rcv_skb+0x14e/0x3a0 [ 208.269977][ T1471] ? rtnl_link_fill+0x920/0x920 [ 208.269978][ T1471] ? lock_release+0x184/0x1f0 [ 208.269979][ T1471] ? netlink_ack+0xcf0/0xcf0 [ 208.269981][ T1471] ? __netlink_lookup+0xb9/0x6b0 [ 208.269983][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269985][ T1471] ? lock_release+0x184/0x1f0 [ 208.269987][ T1471] netlink_unicast+0x486/0x750 [ 208.269989][ T1471] ? netlink_attachskb+0x810/0x810 [ 208.269990][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269992][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.269994][ T1471] ? lock_acquire+0x13c/0x160 [ 208.269995][ T1471] netlink_sendmsg+0x735/0xc60 [ 208.269997][ T1471] ? netlink_unicast+0x750/0x750 [ 208.269999][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.270001][ T1471] ? lock_release+0x184/0x1f0 [ 208.270002][ T1471] ____sys_sendmsg+0x415/0x880 [ 208.270004][ T1471] ? copy_msghdr_from_user+0x279/0x420 [ 208.270006][ T1471] ? get_timestamp.constprop.0+0x390/0x390 [ 208.270007][ T1471] ? move_addr_to_kernel+0x40/0x40 [ 208.270008][ T1471] ? filter_irq_stacks+0xd0/0xd0 [ 208.270011][ T1471] ___sys_sendmsg+0x14e/0x1d0 [ 208.270012][ T1471] ? copy_msghdr_from_user+0x420/0x420 [ 208.270017][ T1471] __sys_sendmsg+0x12c/0x1d0 [ 208.270019][ T1471] ? __sys_sendmsg_sock+0x20/0x20 [ 208.270022][ T1471] ? rcu_is_watching+0x16/0xd0 [ 208.270024][ T1471] do_syscall_64+0xff/0x530 [ 208.270025][ T1471] ? exc_page_fault+0xee/0x100 [ 208.270027][ T1471] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 208.270029][ T1471] RIP: 0033:0x7fada9ec054e [ 208.270031][ T1471] 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 [ 208.270038][ T1471] RSP: 002b:00007ffe031fa120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 208.270042][ T1471] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fada9ec054e [ 208.270043][ T1471] RDX: 0000000000000000 RSI: 00007ffe031fa1d0 RDI: 0000000000000005 [ 208.270044][ T1471] RBP: 00007ffe031fa130 R08: 0000000000000000 R09: 0000000000000000 [ 208.270045][ T1471] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b214 [ 208.270046][ T1471] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe031fa890 [ 208.270048][ T1471] [ 208.293992][ T1471] veth2: left promiscuous mode [ 208.294219][ T1471] br1: port 2(veth2) entered disabled state [ 208.299270][ T1471] ip (1471) used greatest stack depth: 23208 bytes left [ 208.315821][ T1472] veth4: left allmulticast mode [ 208.315981][ T1472] veth4: left promiscuous mode [ 208.316193][ T1472] br1: port 3(veth4) entered disabled state [ 208.569529][ T1483] br1: port 1(veth1) entered disabled state [ 208.622097][ T1485] veth1: left allmulticast mode [ 208.622345][ T1485] veth1: left promiscuous mode [ 208.622660][ T1485] br1: port 1(veth1) entered disabled state