[ 9.743585][ T191] ip (191) used greatest stack depth: 24048 bytes left [ 9.743601][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.743603][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: ip [ 9.743604][ T191] preempt_count: 2, expected: 0 [ 9.743605][ T191] RCU nest depth: 0, expected: 0 [ 9.743606][ T191] locks held by ip/191: 5, last CPU#2: [ 9.743608][ T191] #0: ffffffffb1a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.743620][ T191] #1: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.743626][ T191] #2: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.743630][ T191] #3: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.743634][ T191] #4: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.743638][ T191] irq event stamp: 26974 [ 9.743639][ T191] hardirqs last enabled at (26973): [] __down_trylock_console_sem+0x86/0xa0 [ 9.743641][ T191] hardirqs last disabled at (26974): [] console_emit_next_record+0x3d4/0x4c0 [ 9.743643][ T191] softirqs last enabled at (25884): [] handle_softirqs+0x67c/0x900 [ 9.743645][ T191] softirqs last disabled at (25877): [] __irq_exit_rcu+0x145/0x1c0 [ 9.743647][ T191] Preemption disabled at: [ 9.743648][ T191] [<0000000000000000>] 0x0 [ 9.743654][ T191] CPU: 2 UID: 0 PID: 191 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.743658][ T191] Tainted: [W]=WARN [ 9.743659][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.743660][ T191] Call Trace: [ 9.743662][ T191] [ 9.743663][ T191] dump_stack_lvl+0x6f/0xa0 [ 9.743670][ T191] __might_resched.cold+0x1fe/0x2c1 [ 9.743674][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.743678][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 9.743683][ T191] __kmalloc_noprof+0x443/0x760 [ 9.743686][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 9.743692][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 9.743694][ T191] alloc_buf.isra.0+0x4b/0x260 [ 9.743697][ T191] put_chars+0x1e1/0x2f0 [ 9.743700][ T191] ? __send_to_port+0x420/0x420 [ 9.743701][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.743706][ T191] ? validate_chain+0x38b/0xc20 [ 9.743711][ T191] hvc_console_print+0x292/0x780 [ 9.743717][ T191] ? hvc_write+0x3a0/0x3a0 [ 9.743719][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.743722][ T191] ? lock_acquire+0x13c/0x160 [ 9.743728][ T191] console_emit_next_record+0x22f/0x4c0 [ 9.743732][ T191] ? devkmsg_read+0x4b0/0x4b0 [ 9.743733][ T191] ? console_flush_one_record+0x106/0x710 [ 9.743737][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.743739][ T191] ? lock_acquire+0x13c/0x160 [ 9.743743][ T191] console_flush_one_record+0x46f/0x710 [ 9.743747][ T191] ? console_emit_next_record+0x4c0/0x4c0 [ 9.743748][ T191] ? __lock_acquire+0x518/0xc20 [ 9.743753][ T191] console_unlock+0xee/0x1f0 [ 9.743756][ T191] ? console_flush_one_record+0x710/0x710 [ 9.743758][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.743760][ T191] ? lock_acquire+0x60/0x160 [ 9.743764][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.743765][ T191] ? vprintk_emit+0x320/0x3e0 [ 9.743768][ T191] vprintk_emit+0x37c/0x3e0 [ 9.743772][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 9.743775][ T191] ? __lock_acquire+0x518/0xc20 [ 9.743779][ T191] _printk+0xc7/0x100 [ 9.743783][ T191] ? snapshot_read.cold+0x21/0x21 [ 9.743785][ T191] ? do_raw_spin_lock+0x131/0x280 [ 9.743788][ T191] ? __rwlock_init+0x150/0x150 [ 9.743792][ T191] ? do_raw_spin_lock+0x131/0x280 [ 9.743794][ T191] do_exit.cold+0x82/0x9c [ 9.743800][ T191] ? exit_notify+0x890/0x890 [ 9.743802][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 9.743807][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.743812][ T191] do_group_exit+0xb8/0x370 [ 9.743815][ T191] __x64_sys_exit_group+0x3c/0x50 [ 9.743816][ T191] x64_sys_call+0x1567/0x1570 [ 9.743818][ T191] do_syscall_64+0xff/0x530 [ 9.743822][ T191] ? exc_page_fault+0xee/0x100 [ 9.743825][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.743827][ T191] RIP: 0033:0x7fc6191631b8 [ 9.743829][ T191] Code: Unable to access opcode bytes at 0x7fc61916318e. [ 9.743830][ T191] RSP: 002b:00007ffef6171fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.743833][ T191] RAX: ffffffffffffffda RBX: 00007fc619293f88 RCX: 00007fc6191631b8 [ 9.743834][ T191] RDX: 00007fc618eadfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.743835][ T191] RBP: 00007ffef6172040 R08: 0000000000000000 R09: 0000000000008010 [ 9.743836][ T191] R10: 00007ffef6171e00 R11: 0000000000000246 R12: 0000000000000001 [ 9.743836][ T191] R13: 0000000000000000 R14: 00007fc619292680 R15: 00007fc619293fa0 [ 9.743843][ T191] [ 11.030355][ T250] gre: GRE over IPv4 demultiplexer driver [ 11.030371][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.030373][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 11.030375][ T250] preempt_count: 1, expected: 0 [ 11.030376][ T250] RCU nest depth: 0, expected: 0 [ 11.030377][ T250] locks held by modprobe/250: 4, last CPU#0: [ 11.030379][ T250] #0: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.030392][ T250] #1: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.030396][ T250] #2: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.030400][ T250] #3: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.030404][ T250] irq event stamp: 31796 [ 11.030405][ T250] hardirqs last enabled at (31795): [] __down_trylock_console_sem+0x86/0xa0 [ 11.030407][ T250] hardirqs last disabled at (31796): [] console_emit_next_record+0x3d4/0x4c0 [ 11.030409][ T250] softirqs last enabled at (31058): [] handle_softirqs+0x67c/0x900 [ 11.030412][ T250] softirqs last disabled at (30943): [] __irq_exit_rcu+0x145/0x1c0 [ 11.030414][ T250] Preemption disabled at: [ 11.030415][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.030421][ T250] CPU: 0 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.030424][ T250] Tainted: [W]=WARN [ 11.030425][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.030426][ T250] Call Trace: [ 11.030428][ T250] [ 11.030430][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.030435][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.030438][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.030442][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.030446][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.030451][ T250] __kmalloc_noprof+0x443/0x760 [ 11.030454][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.030459][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.030462][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.030465][ T250] put_chars+0x1e1/0x2f0 [ 11.030468][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 11.030469][ T250] ? __send_to_port+0x420/0x420 [ 11.030472][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.030476][ T250] ? validate_chain+0x38b/0xc20 [ 11.030480][ T250] hvc_console_print+0x292/0x780 [ 11.030483][ T250] ? __lock_acquire+0x518/0xc20 [ 11.030484][ T250] ? __lock_acquire+0x518/0xc20 [ 11.030489][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.030490][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 11.030493][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.030496][ T250] ? lock_acquire+0x13c/0x160 [ 11.030500][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.030504][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.030506][ T250] ? console_flush_one_record+0x106/0x710 [ 11.030509][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.030511][ T250] ? lock_acquire+0x13c/0x160 [ 11.030515][ T250] console_flush_one_record+0x46f/0x710 [ 11.030519][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.030521][ T250] ? __lock_acquire+0x518/0xc20 [ 11.030526][ T250] console_unlock+0xee/0x1f0 [ 11.030529][ T250] ? console_flush_one_record+0x710/0x710 [ 11.030530][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.030533][ T250] ? lock_acquire+0x60/0x160 [ 11.030536][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.030538][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.030541][ T250] vprintk_emit+0x37c/0x3e0 [ 11.030545][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.030551][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.030553][ T250] _printk+0xc7/0x100 [ 11.030557][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.030564][ T250] ? do_one_initcall+0x113/0x4f0 [ 11.030567][ T250] gre_init+0x15/0x1000 [gre] [ 11.030569][ T250] do_one_initcall+0x124/0x4f0 [ 11.030572][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.030576][ T250] ? do_init_module+0xae/0x8a0 [ 11.030580][ T250] ? kasan_unpoison+0x44/0x70 [ 11.030584][ T250] do_init_module+0x2ad/0x8a0 [ 11.030588][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 11.030593][ T250] ? free_module+0x470/0x470 [ 11.030596][ T250] ? kfree+0x123/0x590 [ 11.030600][ T250] load_module+0x1424/0x1bb0 [ 11.030607][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.030612][ T250] ? backing_file_read_iter+0x541/0x790 [ 11.030616][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.030620][ T250] init_module_from_file+0x11f/0x1a0 [ 11.030623][ T250] ? __do_sys_init_module+0x220/0x220 [ 11.030631][ T250] ? __rwlock_init+0x150/0x150 [ 11.030634][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.030637][ T250] idempotent_init_module+0x37b/0x7c0 [ 11.030641][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 11.030647][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.030649][ T250] ? cap_capable+0x1d7/0x3d0 [ 11.030655][ T250] __x64_sys_finit_module+0xdf/0x190 [ 11.030657][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.030661][ T250] do_syscall_64+0xff/0x530 [ 11.030663][ T250] ? exc_page_fault+0xee/0x100 [ 11.030665][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.030667][ T250] RIP: 0033:0x7fa9ce8e837d [ 11.030670][ T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.030672][ T250] RSP: 002b:00007ffe2a1761e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.030675][ T250] RAX: ffffffffffffffda RBX: 000055f57fd45a40 RCX: 00007fa9ce8e837d [ 11.030677][ T250] RDX: 0000000000000000 RSI: 000055f5783d5ffd RDI: 0000000000000001 [ 11.030677][ T250] RBP: 00007ffe2a176280 R08: 0000000000000000 R09: 0000000000000000 [ 11.030678][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f5783d5ffd [ 11.030679][ T250] R13: 000055f57fd45a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.030685][ T250] [ 11.063522][ T250] ip_gre: GRE over IPv4 tunneling driver [ 11.306864][ T260] GACT probability NOT on [ 11.395360][ T262] ip6_gre: GRE over IPv6 tunneling driver [ 11.457459][ T73] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.457523][ T73] [ 11.457524][ T73] ============================= [ 11.457525][ T73] WARNING: suspicious RCU usage [ 11.457527][ T73] 7.2.0-virtme #1 Tainted: G W [ 11.457529][ T73] ----------------------------- [ 11.457529][ T73] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.457531][ T73] [ 11.457531][ T73] other info that might help us debug this: [ 11.457531][ T73] [ 11.457532][ T73] [ 11.457532][ T73] rcu_scheduler_active = 2, debug_locks = 1 [ 11.457533][ T73] locks held by kworker/3:1/73: 12, last CPU#3: [ 11.457535][ T73] #0: ff11000008d88f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.457548][ T73] #1: ffa00000004e7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.457552][ T73] #2: ff1100000c986d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.457558][ T73] #3: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.457561][ T73] #4: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.457565][ T73] #5: ffffffffb1b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.457570][ T73] #6: ff1100000c75a228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.457574][ T73] #7: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.457580][ T73] #8: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.457586][ T73] #9: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.457589][ T73] #10: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.457593][ T73] #11: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.457597][ T73] [ 11.457597][ T73] stack backtrace: [ 11.457600][ T73] CPU: 3 UID: 0 PID: 73 Comm: kworker/3:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.457603][ T73] Tainted: [W]=WARN [ 11.457604][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.457605][ T73] Workqueue: mld mld_ifc_work [ 11.457609][ T73] Call Trace: [ 11.457611][ T73] [ 11.457612][ T73] dump_stack_lvl+0x6f/0xa0 [ 11.457619][ T73] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.457625][ T73] __might_resched+0x2ac/0x390 [ 11.457629][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.457632][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 11.457638][ T73] __kmalloc_noprof+0x443/0x760 [ 11.457640][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 11.457646][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 11.457649][ T73] alloc_buf.isra.0+0x4b/0x260 [ 11.457652][ T73] put_chars+0x1e1/0x2f0 [ 11.457654][ T73] ? check_prev_add+0x316/0xe90 [ 11.457657][ T73] ? __send_to_port+0x420/0x420 [ 11.457660][ T73] ? validate_chain+0x34a/0xc20 [ 11.457665][ T73] hvc_console_print+0x292/0x780 [ 11.457672][ T73] ? hvc_write+0x3a0/0x3a0 [ 11.457674][ T73] ? rcu_is_watching+0x16/0xd0 [ 11.457679][ T73] ? lock_acquire+0x13c/0x160 [ 11.457683][ T73] console_emit_next_record+0x22f/0x4c0 [ 11.457687][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 11.457689][ T73] ? console_flush_one_record+0x106/0x710 [ 11.457692][ T73] ? rcu_is_watching+0x16/0xd0 [ 11.457695][ T73] ? lock_acquire+0x13c/0x160 [ 11.457699][ T73] console_flush_one_record+0x46f/0x710 [ 11.457703][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 11.457705][ T73] ? __lock_acquire+0x518/0xc20 [ 11.457711][ T73] console_unlock+0xee/0x1f0 [ 11.457714][ T73] ? console_flush_one_record+0x710/0x710 [ 11.457715][ T73] ? rcu_is_watching+0x16/0xd0 [ 11.457718][ T73] ? lock_acquire+0x60/0x160 [ 11.457722][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.457724][ T73] ? vprintk_emit+0x320/0x3e0 [ 11.457729][ T73] vprintk_emit+0x37c/0x3e0 [ 11.457733][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 11.457736][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 11.457741][ T73] _printk+0xc7/0x100 [ 11.457744][ T73] ? snapshot_read.cold+0x21/0x21 [ 11.457746][ T73] ? ___ratelimit+0x4e7/0xa00 [ 11.457752][ T73] ? idr_get_free+0x830/0x830 [ 11.457757][ T73] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.457762][ T73] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.457767][ T73] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.457770][ T73] ? stack_trace_save+0x93/0xc0 [ 11.457773][ T73] ? filter_irq_stacks+0xd0/0xd0 [ 11.457775][ T73] ? netif_skb_features+0x658/0x1430 [ 11.457778][ T73] ? mark_lock_irq+0x390/0x9c0 [ 11.457779][ T73] ? lock_acquire+0x13c/0x160 [ 11.457782][ T73] ? skb_network_protocol+0x3b0/0x3b0 [ 11.457785][ T73] ? save_trace+0xe8/0x280 [ 11.457790][ T73] dev_hard_start_xmit+0xf4/0x620 [ 11.457794][ T73] ? validate_xmit_skb_list+0xb3/0x150 [ 11.457799][ T73] sch_direct_xmit+0x13d/0xaa0 [ 11.457806][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 11.457810][ T73] ? dequeue_skb+0x1db0/0x1db0 [ 11.457813][ T73] ? __rcu_read_lock+0x30/0x70 [ 11.457815][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.457818][ T73] ? lock_acquire+0x13c/0x160 [ 11.457823][ T73] __dev_xmit_skb+0xecc/0x1be0 [ 11.457827][ T73] ? alloc_netdev_dummy+0x30/0x30 [ 11.457829][ T73] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.457832][ T73] ? rcu_is_watching+0x16/0xd0 [ 11.457834][ T73] ? lock_acquire+0x13c/0x160 [ 11.457838][ T73] __dev_queue_xmit+0x942/0x1b80 [ 11.457841][ T73] ? __lock_acquire+0x518/0xc20 [ 11.457846][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 11.457847][ T73] ? find_held_lock+0x2b/0x80 [ 11.457849][ T73] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.457861][ T73] ip6_finish_output2+0x423/0x1300 [ 11.457866][ T73] ? ip6_dst_lookup+0x80/0x80 [ 11.457868][ T73] ? find_held_lock+0x2b/0x80 [ 11.457870][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 11.457873][ T73] ? ip6_mtu+0x15d/0x310 [ 11.457878][ T73] ip6_finish_output+0x646/0xda0 [ 11.457882][ T73] ip6_output+0x23f/0x7f0 [ 11.457885][ T73] ? ip6_finish_output+0xda0/0xda0 [ 11.457887][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 11.457889][ T73] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.457892][ T73] ? mark_held_locks+0x40/0x70 [ 11.457895][ T73] ? __local_bh_enable_ip+0xaa/0x150 [ 11.457898][ T73] ? __local_bh_enable_ip+0xaa/0x150 [ 11.457900][ T73] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.457904][ T73] mld_sendpack+0x9d6/0xec0 [ 11.457909][ T73] ? mld_dad_start_work+0x240/0x240 [ 11.457915][ T73] ? mld_send_cr+0x50f/0x820 [ 11.457920][ T73] mld_ifc_work+0x36/0x190 [ 11.457922][ T73] ? process_one_work+0xdfc/0x1560 [ 11.457924][ T73] process_one_work+0xe3e/0x1560 [ 11.457936][ T73] ? __queue_delayed_work+0x470/0x470 [ 11.457939][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 11.457947][ T73] worker_thread+0x4f1/0xd60 [ 11.457951][ T73] ? rescuer_thread+0x1340/0x1340 [ 11.457954][ T73] ? __kthread_parkme+0xbd/0x210 [ 11.457956][ T73] ? rescuer_thread+0x1340/0x1340 [ 11.457959][ T73] ? rescuer_thread+0x1340/0x1340 [ 11.457961][ T73] kthread+0x367/0x460 [ 11.457963][ T73] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.457966][ T73] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.457969][ T73] ret_from_fork+0x474/0x6b0 [ 11.457973][ T73] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.457977][ T73] ? __switch_to+0x5a3/0xe00 [ 11.457980][ T73] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.457983][ T73] ret_from_fork_asm+0x11/0x20 [ 11.457991][ T73] [ 11.516173][ T73] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.820390][ T276] br1: port 1(veth1) entered blocking state [ 11.820860][ T276] br1: port 1(veth1) entered disabled state [ 11.821162][ T276] veth1: entered allmulticast mode [ 11.822894][ T276] veth1: entered promiscuous mode [ 11.834343][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.853799][ T36] br1: port 1(veth1) entered blocking state [ 11.854285][ T36] br1: port 1(veth1) entered forwarding state [ 11.880083][ T278] br1: port 2(veth2) entered blocking state [ 11.880439][ T278] br1: port 2(veth2) entered disabled state [ 11.880724][ T278] veth2: entered allmulticast mode [ 11.883036][ T278] veth2: entered promiscuous mode [ 11.911898][ T39] br1: port 2(veth2) entered blocking state [ 11.912222][ T39] br1: port 2(veth2) entered forwarding state [ 11.953296][ T73] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.082286][ T73] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.082299][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.082302][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: kworker/3:1 [ 12.082303][ T73] preempt_count: 202, expected: 0 [ 12.082304][ T73] RCU nest depth: 3, expected: 0 [ 12.082305][ T73] locks held by kworker/3:1/73: 12, last CPU#3: [ 12.082308][ T73] #0: ff11000008d88f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.082321][ T73] #1: ffa00000004e7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.082325][ T73] #2: ff1100000e532530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.082331][ T73] #3: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.082334][ T73] #4: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.082339][ T73] #5: ffffffffb1b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.082344][ T73] #6: ff1100000c7a5228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.082348][ T73] #7: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.082354][ T73] #8: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.082359][ T73] #9: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.082363][ T73] #10: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.082367][ T73] #11: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.082371][ T73] irq event stamp: 17249 [ 12.082371][ T73] hardirqs last enabled at (17248): [] __down_trylock_console_sem+0x86/0xa0 [ 12.082374][ T73] hardirqs last disabled at (17249): [] console_emit_next_record+0x3d4/0x4c0 [ 12.082376][ T73] softirqs last enabled at (17238): [] neigh_resolve_output.part.0+0x481/0x740 [ 12.082378][ T73] softirqs last disabled at (17242): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.082381][ T73] Preemption disabled at: [ 12.082382][ T73] [] __dev_queue_xmit+0x204/0x1b80 [ 12.082387][ T73] CPU: 3 UID: 0 PID: 73 Comm: kworker/3:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.082391][ T73] Tainted: [W]=WARN [ 12.082392][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.082393][ T73] Workqueue: mld mld_ifc_work [ 12.082396][ T73] Call Trace: [ 12.082398][ T73] [ 12.082400][ T73] dump_stack_lvl+0x6f/0xa0 [ 12.082406][ T73] ? __dev_queue_xmit+0x204/0x1b80 [ 12.082408][ T73] __might_resched.cold+0x1fe/0x2c1 [ 12.082413][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.082417][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 12.082422][ T73] __kmalloc_noprof+0x443/0x760 [ 12.082424][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 12.082430][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 12.082433][ T73] alloc_buf.isra.0+0x4b/0x260 [ 12.082436][ T73] put_chars+0x1e1/0x2f0 [ 12.082439][ T73] ? __send_to_port+0x420/0x420 [ 12.082442][ T73] ? validate_chain+0x38b/0xc20 [ 12.082447][ T73] hvc_console_print+0x292/0x780 [ 12.082453][ T73] ? hvc_write+0x3a0/0x3a0 [ 12.082456][ T73] ? rcu_is_watching+0x16/0xd0 [ 12.082460][ T73] ? lock_acquire+0x13c/0x160 [ 12.082464][ T73] console_emit_next_record+0x22f/0x4c0 [ 12.082468][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 12.082470][ T73] ? console_flush_one_record+0x106/0x710 [ 12.082473][ T73] ? rcu_is_watching+0x16/0xd0 [ 12.082475][ T73] ? lock_acquire+0x13c/0x160 [ 12.082480][ T73] console_flush_one_record+0x46f/0x710 [ 12.082484][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 12.082486][ T73] ? __lock_acquire+0x518/0xc20 [ 12.082491][ T73] console_unlock+0xee/0x1f0 [ 12.082494][ T73] ? console_flush_one_record+0x710/0x710 [ 12.082496][ T73] ? rcu_is_watching+0x16/0xd0 [ 12.082498][ T73] ? lock_acquire+0x60/0x160 [ 12.082502][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.082503][ T73] ? vprintk_emit+0x320/0x3e0 [ 12.082507][ T73] vprintk_emit+0x37c/0x3e0 [ 12.082511][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 12.082514][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 12.082518][ T73] _printk+0xc7/0x100 [ 12.082522][ T73] ? snapshot_read.cold+0x21/0x21 [ 12.082524][ T73] ? ___ratelimit+0x4e7/0xa00 [ 12.082530][ T73] ? idr_get_free+0x830/0x830 [ 12.082535][ T73] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.082540][ T73] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.082545][ T73] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.082548][ T73] ? mark_held_locks+0x40/0x70 [ 12.082551][ T73] ? netif_skb_features+0x658/0x1430 [ 12.082553][ T73] ? mark_usage+0x61/0x170 [ 12.082555][ T73] ? irqentry_exit+0x21c/0x790 [ 12.082557][ T73] ? irqentry_exit+0x21c/0x790 [ 12.082559][ T73] ? __lock_acquire+0x518/0xc20 [ 12.082561][ T73] ? skb_network_protocol+0x3b0/0x3b0 [ 12.082568][ T73] dev_hard_start_xmit+0xf4/0x620 [ 12.082571][ T73] ? validate_xmit_skb_list+0xb3/0x150 [ 12.082575][ T73] sch_direct_xmit+0x13d/0xaa0 [ 12.082579][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 12.082582][ T73] ? dequeue_skb+0x1db0/0x1db0 [ 12.082584][ T73] ? __rcu_read_lock+0x30/0x70 [ 12.082586][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.082588][ T73] ? lock_acquire+0x13c/0x160 [ 12.082593][ T73] __dev_xmit_skb+0xecc/0x1be0 [ 12.082598][ T73] ? alloc_netdev_dummy+0x30/0x30 [ 12.082599][ T73] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.082602][ T73] ? rcu_is_watching+0x16/0xd0 [ 12.082605][ T73] ? lock_acquire+0x13c/0x160 [ 12.082609][ T73] __dev_queue_xmit+0x942/0x1b80 [ 12.082612][ T73] ? __lock_acquire+0x518/0xc20 [ 12.082616][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 12.082618][ T73] ? find_held_lock+0x2b/0x80 [ 12.082620][ T73] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.082631][ T73] ip6_finish_output2+0x423/0x1300 [ 12.082636][ T73] ? ip6_dst_lookup+0x80/0x80 [ 12.082638][ T73] ? find_held_lock+0x2b/0x80 [ 12.082641][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 12.082644][ T73] ? ip6_mtu+0x15d/0x310 [ 12.082648][ T73] ip6_finish_output+0x646/0xda0 [ 12.082652][ T73] ip6_output+0x23f/0x7f0 [ 12.082655][ T73] ? ip6_finish_output+0xda0/0xda0 [ 12.082657][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 12.082659][ T73] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.082662][ T73] ? mark_held_locks+0x40/0x70 [ 12.082665][ T73] ? __local_bh_enable_ip+0xaa/0x150 [ 12.082668][ T73] ? __local_bh_enable_ip+0xaa/0x150 [ 12.082670][ T73] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.082674][ T73] mld_sendpack+0x9d6/0xec0 [ 12.082678][ T73] ? mld_dad_start_work+0x240/0x240 [ 12.082685][ T73] ? mld_send_cr+0x50f/0x820 [ 12.082689][ T73] mld_ifc_work+0x36/0x190 [ 12.082691][ T73] ? process_one_work+0xdfc/0x1560 [ 12.082693][ T73] process_one_work+0xe3e/0x1560 [ 12.082700][ T73] ? __queue_delayed_work+0x470/0x470 [ 12.082703][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 12.082710][ T73] worker_thread+0x4f1/0xd60 [ 12.082715][ T73] ? rescuer_thread+0x1340/0x1340 [ 12.082717][ T73] ? __kthread_parkme+0xbd/0x210 [ 12.082719][ T73] ? rescuer_thread+0x1340/0x1340 [ 12.082722][ T73] ? rescuer_thread+0x1340/0x1340 [ 12.082724][ T73] kthread+0x367/0x460 [ 12.082726][ T73] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.082729][ T73] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.082732][ T73] ret_from_fork+0x474/0x6b0 [ 12.082736][ T73] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.082740][ T73] ? __switch_to+0x5a3/0xe00 [ 12.082743][ T73] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.082746][ T73] ret_from_fork_asm+0x11/0x20 [ 12.082754][ T73] [ 12.850395][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.851022][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.914288][ T73] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.978293][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.426281][ T73] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.426327][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.426329][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: kworker/3:1 [ 13.426331][ T73] preempt_count: 202, expected: 0 [ 13.426332][ T73] RCU nest depth: 3, expected: 0 [ 13.426333][ T73] locks held by kworker/3:1/73: 12, last CPU#3: [ 13.426335][ T73] #0: ff11000008d88f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.426348][ T73] #1: ffa00000004e7d10 ((work_completion)(&(&idev->mc_dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.426351][ T73] #2: ff1100000c986d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_dad_work+0x2e/0x190 [ 13.426357][ T73] #3: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.426361][ T73] #4: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.426365][ T73] #5: ffffffffb1b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.426370][ T73] #6: ff1100000c75a228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.426374][ T73] #7: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.426380][ T73] #8: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.426385][ T73] #9: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.426388][ T73] #10: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.426392][ T73] #11: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.426396][ T73] irq event stamp: 23641 [ 13.426396][ T73] hardirqs last enabled at (23640): [] __down_trylock_console_sem+0x86/0xa0 [ 13.426399][ T73] hardirqs last disabled at (23641): [] console_emit_next_record+0x3d4/0x4c0 [ 13.426401][ T73] softirqs last enabled at (23630): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.426404][ T73] softirqs last disabled at (23634): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.426406][ T73] Preemption disabled at: [ 13.426407][ T73] [] __dev_queue_xmit+0x204/0x1b80 [ 13.426412][ T73] CPU: 3 UID: 0 PID: 73 Comm: kworker/3:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.426416][ T73] Tainted: [W]=WARN [ 13.426417][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.426418][ T73] Workqueue: mld mld_dad_work [ 13.426422][ T73] Call Trace: [ 13.426423][ T73] [ 13.426425][ T73] dump_stack_lvl+0x6f/0xa0 [ 13.426431][ T73] ? __dev_queue_xmit+0x204/0x1b80 [ 13.426434][ T73] __might_resched.cold+0x1fe/0x2c1 [ 13.426438][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.426443][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 13.426448][ T73] __kmalloc_noprof+0x443/0x760 [ 13.426450][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 13.426456][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 13.426459][ T73] alloc_buf.isra.0+0x4b/0x260 [ 13.426461][ T73] put_chars+0x1e1/0x2f0 [ 13.426463][ T73] ? check_prev_add+0xef/0xe90 [ 13.426466][ T73] ? __send_to_port+0x420/0x420 [ 13.426469][ T73] ? validate_chain+0x34a/0xc20 [ 13.426474][ T73] hvc_console_print+0x292/0x780 [ 13.426480][ T73] ? hvc_write+0x3a0/0x3a0 [ 13.426482][ T73] ? rcu_is_watching+0x16/0xd0 [ 13.426487][ T73] ? lock_acquire+0x13c/0x160 [ 13.426491][ T73] console_emit_next_record+0x22f/0x4c0 [ 13.426495][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 13.426496][ T73] ? console_flush_one_record+0x106/0x710 [ 13.426500][ T73] ? rcu_is_watching+0x16/0xd0 [ 13.426502][ T73] ? lock_acquire+0x13c/0x160 [ 13.426506][ T73] console_flush_one_record+0x46f/0x710 [ 13.426511][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 13.426512][ T73] ? __lock_acquire+0x518/0xc20 [ 13.426518][ T73] console_unlock+0xee/0x1f0 [ 13.426521][ T73] ? console_flush_one_record+0x710/0x710 [ 13.426523][ T73] ? rcu_is_watching+0x16/0xd0 [ 13.426525][ T73] ? lock_acquire+0x60/0x160 [ 13.426529][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.426531][ T73] ? vprintk_emit+0x320/0x3e0 [ 13.426534][ T73] vprintk_emit+0x37c/0x3e0 [ 13.426538][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 13.426541][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 13.426546][ T73] _printk+0xc7/0x100 [ 13.426550][ T73] ? snapshot_read.cold+0x21/0x21 [ 13.426551][ T73] ? ___ratelimit+0x4e7/0xa00 [ 13.426557][ T73] ? idr_get_free+0x830/0x830 [ 13.426562][ T73] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.426567][ T73] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.426571][ T73] ? mark_usage+0x61/0x170 [ 13.426573][ T73] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.426577][ T73] ? mark_usage+0x61/0x170 [ 13.426579][ T73] ? netif_skb_features+0x658/0x1430 [ 13.426581][ T73] ? __lock_acquire+0x518/0xc20 [ 13.426583][ T73] ? validate_chain+0x737/0xc20 [ 13.426586][ T73] ? skb_network_protocol+0x3b0/0x3b0 [ 13.426588][ T73] ? mark_usage+0x61/0x170 [ 13.426594][ T73] dev_hard_start_xmit+0xf4/0x620 [ 13.426596][ T73] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 13.426599][ T73] ? validate_xmit_skb_list+0xb3/0x150 [ 13.426602][ T73] sch_direct_xmit+0x13d/0xaa0 [ 13.426606][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 13.426609][ T73] ? dequeue_skb+0x1db0/0x1db0 [ 13.426611][ T73] ? __rcu_read_lock+0x30/0x70 [ 13.426614][ T73] ? lock_acquire+0x13c/0x160 [ 13.426619][ T73] __dev_xmit_skb+0xecc/0x1be0 [ 13.426621][ T73] ? tc_run+0x45e/0x7e0 [ 13.426624][ T73] ? alloc_netdev_dummy+0x30/0x30 [ 13.426627][ T73] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 13.426629][ T73] ? rcu_is_watching+0x16/0xd0 [ 13.426631][ T73] ? lock_acquire+0x13c/0x160 [ 13.426636][ T73] __dev_queue_xmit+0x942/0x1b80 [ 13.426643][ T73] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.426645][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 13.426646][ T73] ? find_held_lock+0x2b/0x80 [ 13.426653][ T73] ? neigh_hh_output+0x152/0x4c0 [ 13.426658][ T73] ip6_finish_output2+0x96f/0x1300 [ 13.426663][ T73] ? ip6_dst_lookup+0x80/0x80 [ 13.426665][ T73] ? find_held_lock+0x2b/0x80 [ 13.426668][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 13.426671][ T73] ? ip6_mtu+0x15d/0x310 [ 13.426675][ T73] ip6_finish_output+0x646/0xda0 [ 13.426679][ T73] ip6_output+0x23f/0x7f0 [ 13.426682][ T73] ? ip6_finish_output+0xda0/0xda0 [ 13.426683][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 13.426685][ T73] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.426689][ T73] ? mark_held_locks+0x40/0x70 [ 13.426692][ T73] ? __local_bh_enable_ip+0xaa/0x150 [ 13.426695][ T73] ? __local_bh_enable_ip+0xaa/0x150 [ 13.426697][ T73] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.426700][ T73] mld_sendpack+0x9d6/0xec0 [ 13.426705][ T73] ? mld_dad_start_work+0x240/0x240 [ 13.426714][ T73] mld_dad_work+0x36/0x190 [ 13.426717][ T73] ? process_one_work+0xdfc/0x1560 [ 13.426719][ T73] process_one_work+0xe3e/0x1560 [ 13.426725][ T73] ? __queue_delayed_work+0x470/0x470 [ 13.426728][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 13.426736][ T73] worker_thread+0x4f1/0xd60 [ 13.426740][ T73] ? rescuer_thread+0x1340/0x1340 [ 13.426742][ T73] ? __kthread_parkme+0xbd/0x210 [ 13.426745][ T73] ? rescuer_thread+0x1340/0x1340 [ 13.426748][ T73] ? rescuer_thread+0x1340/0x1340 [ 13.426750][ T73] kthread+0x367/0x460 [ 13.426752][ T73] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.426755][ T73] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.426758][ T73] ret_from_fork+0x474/0x6b0 [ 13.426762][ T73] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.426765][ T73] ? __switch_to+0x5a3/0xe00 [ 13.426769][ T73] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.426771][ T73] ret_from_fork_asm+0x11/0x20 [ 13.426780][ T73] [ 17.330369][ C3] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 17.330378][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.330413][ C3] [ 17.330414][ C3] ======================================================== [ 17.330415][ C3] WARNING: possible irq lock inversion dependency detected [ 17.330417][ C3] 7.2.0-virtme #1 Tainted: G W [ 17.330419][ C3] -------------------------------------------------------- [ 17.330419][ C3] swapper/3/0 just changed the state of lock: [ 17.330420][ C3] ffffffffb1a89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.330433][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.330434][ C3] (fs_reclaim){+.+.}-{0:0} [ 17.330436][ C3] [ 17.330436][ C3] [ 17.330436][ C3] and interrupts could create inverse lock ordering between them. [ 17.330436][ C3] [ 17.330436][ C3] [ 17.330436][ C3] other info that might help us debug this: [ 17.330437][ C3] Possible interrupt unsafe locking scenario: [ 17.330437][ C3] [ 17.330438][ C3] CPU0 CPU1 [ 17.330438][ C3] ---- ---- [ 17.330439][ C3] lock(fs_reclaim); [ 17.330440][ C3] local_irq_disable(); [ 17.330441][ C3] lock(console_owner); [ 17.330441][ C3] lock(fs_reclaim); [ 17.330442][ C3] [ 17.330442][ C3] lock(console_owner); [ 17.330443][ C3] [ 17.330443][ C3] *** DEADLOCK *** [ 17.330443][ C3] [ 17.330444][ C3] locks held by swapper/3/0: 8, last CPU#3: [ 17.330445][ C3] #0: ffa0000000280c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.330451][ C3] #1: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.330456][ C3] #2: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.330460][ C3] #3: ffffffffb1b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.330465][ C3] #4: ff1100000c75a228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.330468][ C3] #5: ffffffffb1b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.330474][ C3] #6: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.330477][ C3] #7: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.330480][ C3] [ 17.330480][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 17.330485][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 17.330487][ C3] HARDIRQ-ON-W at: [ 17.330489][ C3] __lock_acquire+0x388/0xc20 [ 17.330492][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330493][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.330496][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.330498][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.330501][ C3] workqueue_init+0x2a/0x680 [ 17.330505][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.330507][ C3] kernel_init+0x21/0x150 [ 17.330510][ C3] ret_from_fork+0x474/0x6b0 [ 17.330513][ C3] ret_from_fork_asm+0x11/0x20 [ 17.330516][ C3] SOFTIRQ-ON-W at: [ 17.330516][ C3] __lock_acquire+0x388/0xc20 [ 17.330518][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330519][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.330520][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.330521][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.330522][ C3] workqueue_init+0x2a/0x680 [ 17.330524][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.330525][ C3] kernel_init+0x21/0x150 [ 17.330526][ C3] ret_from_fork+0x474/0x6b0 [ 17.330527][ C3] ret_from_fork_asm+0x11/0x20 [ 17.330528][ C3] INITIAL USE at: [ 17.330529][ C3] __lock_acquire+0x388/0xc20 [ 17.330530][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330532][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.330533][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.330534][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.330535][ C3] workqueue_init+0x2a/0x680 [ 17.330537][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.330537][ C3] kernel_init+0x21/0x150 [ 17.330539][ C3] ret_from_fork+0x474/0x6b0 [ 17.330540][ C3] ret_from_fork_asm+0x11/0x20 [ 17.330541][ C3] } [ 17.330542][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.330546][ C3] ... acquired at: [ 17.330547][ C3] __lock_acquire+0x518/0xc20 [ 17.330548][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330549][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.330550][ C3] __kmalloc_noprof+0xd3/0x760 [ 17.330552][ C3] alloc_buf.isra.0+0x4b/0x260 [ 17.330555][ C3] put_chars+0x1e1/0x2f0 [ 17.330556][ C3] hvc_console_print+0x292/0x780 [ 17.330558][ C3] console_emit_next_record+0x22f/0x4c0 [ 17.330560][ C3] console_flush_one_record+0x46f/0x710 [ 17.330561][ C3] console_unlock+0xee/0x1f0 [ 17.330563][ C3] vprintk_emit+0x37c/0x3e0 [ 17.330564][ C3] _printk+0xc7/0x100 [ 17.330567][ C3] sock_register+0x12d/0x290 [ 17.330570][ C3] inet6_init+0x1a6/0x3e0 [ 17.330573][ C3] do_one_initcall+0x124/0x4f0 [ 17.330574][ C3] kernel_init_freeable+0x596/0x630 [ 17.330575][ C3] kernel_init+0x21/0x150 [ 17.330576][ C3] ret_from_fork+0x474/0x6b0 [ 17.330577][ C3] ret_from_fork_asm+0x11/0x20 [ 17.330579][ C3] [ 17.330579][ C3] -> (console_owner){..-.}-{0:0} { [ 17.330581][ C3] IN-SOFTIRQ-W at: [ 17.330581][ C3] __lock_acquire+0x388/0xc20 [ 17.330583][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330584][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.330586][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.330587][ C3] console_flush_one_record+0x46f/0x710 [ 17.330589][ C3] console_unlock+0xee/0x1f0 [ 17.330590][ C3] vprintk_emit+0x37c/0x3e0 [ 17.330592][ C3] _printk+0xc7/0x100 [ 17.330593][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.330595][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.330598][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.330599][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.330601][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.330603][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.330604][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.330605][ C3] ip6_finish_output+0x646/0xda0 [ 17.330606][ C3] ip6_output+0x23f/0x7f0 [ 17.330608][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.330609][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.330611][ C3] call_timer_fn+0x160/0x4d0 [ 17.330612][ C3] __run_timers+0x68f/0xaa0 [ 17.330614][ C3] run_timer_softirq+0xf0/0x160 [ 17.330615][ C3] handle_softirqs+0x1d3/0x900 [ 17.330618][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.330619][ C3] irq_exit_rcu+0xe/0x30 [ 17.330620][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.330622][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.330624][ C3] pv_native_safe_halt+0xf/0x10 [ 17.330626][ C3] default_idle+0x9/0x10 [ 17.330627][ C3] default_idle_call+0x6e/0xb0 [ 17.330629][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.330631][ C3] do_idle+0xd8/0x190 [ 17.330632][ C3] cpu_startup_entry+0x53/0x70 [ 17.330633][ C3] start_secondary+0x204/0x2b0 [ 17.330635][ C3] common_startup_64+0x13e/0x148 [ 17.330638][ C3] INITIAL USE at: [ 17.330638][ C3] } [ 17.330639][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.330642][ C3] ... acquired at: [ 17.330642][ C3] mark_lock+0x1d7/0xa00 [ 17.330644][ C3] mark_usage+0x42/0x170 [ 17.330645][ C3] __lock_acquire+0x388/0xc20 [ 17.330646][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330648][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.330649][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.330650][ C3] console_flush_one_record+0x46f/0x710 [ 17.330652][ C3] console_unlock+0xee/0x1f0 [ 17.330653][ C3] vprintk_emit+0x37c/0x3e0 [ 17.330655][ C3] _printk+0xc7/0x100 [ 17.330656][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.330658][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.330659][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.330661][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.330662][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.330663][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.330664][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.330665][ C3] ip6_finish_output+0x646/0xda0 [ 17.330667][ C3] ip6_output+0x23f/0x7f0 [ 17.330668][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.330669][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.330671][ C3] call_timer_fn+0x160/0x4d0 [ 17.330672][ C3] __run_timers+0x68f/0xaa0 [ 17.330674][ C3] run_timer_softirq+0xf0/0x160 [ 17.330675][ C3] handle_softirqs+0x1d3/0x900 [ 17.330676][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.330677][ C3] irq_exit_rcu+0xe/0x30 [ 17.330678][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.330680][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.330681][ C3] pv_native_safe_halt+0xf/0x10 [ 17.330682][ C3] default_idle+0x9/0x10 [ 17.330683][ C3] default_idle_call+0x6e/0xb0 [ 17.330685][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.330686][ C3] do_idle+0xd8/0x190 [ 17.330687][ C3] cpu_startup_entry+0x53/0x70 [ 17.330688][ C3] start_secondary+0x204/0x2b0 [ 17.330689][ C3] common_startup_64+0x13e/0x148 [ 17.330690][ C3] [ 17.330690][ C3] [ 17.330690][ C3] stack backtrace: [ 17.330693][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.330696][ C3] Tainted: [W]=WARN [ 17.330697][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.330699][ C3] Call Trace: [ 17.330700][ C3] [ 17.330702][ C3] dump_stack_lvl+0x6f/0xa0 [ 17.330706][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.330708][ C3] mark_lock_irq+0x989/0x9c0 [ 17.330711][ C3] mark_lock+0x1d7/0xa00 [ 17.330713][ C3] mark_usage+0x42/0x170 [ 17.330714][ C3] __lock_acquire+0x388/0xc20 [ 17.330717][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.330718][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 17.330720][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330723][ C3] ? lock_acquire+0x13c/0x160 [ 17.330726][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.330727][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 17.330729][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.330731][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 17.330732][ C3] ? console_flush_one_record+0x106/0x710 [ 17.330734][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330736][ C3] ? lock_acquire+0x13c/0x160 [ 17.330738][ C3] console_flush_one_record+0x46f/0x710 [ 17.330740][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 17.330741][ C3] ? __lock_acquire+0x518/0xc20 [ 17.330744][ C3] console_unlock+0xee/0x1f0 [ 17.330745][ C3] ? console_flush_one_record+0x710/0x710 [ 17.330747][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330749][ C3] ? lock_acquire+0x60/0x160 [ 17.330750][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.330752][ C3] ? vprintk_emit+0x320/0x3e0 [ 17.330754][ C3] vprintk_emit+0x37c/0x3e0 [ 17.330756][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 17.330758][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.330760][ C3] _printk+0xc7/0x100 [ 17.330762][ C3] ? snapshot_read.cold+0x21/0x21 [ 17.330763][ C3] ? ___ratelimit+0x4e7/0xa00 [ 17.330767][ C3] ? idr_get_free+0x830/0x830 [ 17.330769][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.330772][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.330773][ C3] ? mark_usage+0x61/0x170 [ 17.330775][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.330777][ C3] ? mark_usage+0x61/0x170 [ 17.330778][ C3] ? netif_skb_features+0x658/0x1430 [ 17.330780][ C3] ? __lock_acquire+0x518/0xc20 [ 17.330781][ C3] ? validate_chain+0x737/0xc20 [ 17.330783][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 17.330784][ C3] ? mark_usage+0x61/0x170 [ 17.330787][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.330788][ C3] ? validate_chain+0x730/0xc20 [ 17.330790][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 17.330792][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.330793][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.330795][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 17.330796][ C3] ? __rcu_read_lock+0x30/0x70 [ 17.330799][ C3] ? lock_acquire+0x13c/0x160 [ 17.330802][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.330804][ C3] ? tc_run+0x45e/0x7e0 [ 17.330807][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 17.330809][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.330811][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330814][ C3] ? lock_acquire+0x13c/0x160 [ 17.330816][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.330818][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.330820][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.330821][ C3] ? find_held_lock+0x2b/0x80 [ 17.330824][ C3] ? neigh_hh_output+0x152/0x4c0 [ 17.330826][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.330828][ C3] ? ip6_dst_lookup+0x80/0x80 [ 17.330829][ C3] ? find_held_lock+0x2b/0x80 [ 17.330831][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.330833][ C3] ? ip6_mtu+0x15d/0x310 [ 17.330835][ C3] ip6_finish_output+0x646/0xda0 [ 17.330837][ C3] ip6_output+0x23f/0x7f0 [ 17.330838][ C3] ? ip6_finish_output+0xda0/0xda0 [ 17.330840][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.330841][ C3] ? find_held_lock+0x2b/0x80 [ 17.330842][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.330844][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 17.330846][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.330848][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 17.330850][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.330852][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.330854][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.330856][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.330858][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.330860][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.330862][ C3] ? lock_acquire+0x13c/0x160 [ 17.330864][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.330865][ C3] call_timer_fn+0x160/0x4d0 [ 17.330867][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 17.330869][ C3] ? debug_object_active_state+0x430/0x430 [ 17.330873][ C3] ? find_held_lock+0x2b/0x80 [ 17.330874][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.330876][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330878][ C3] __run_timers+0x68f/0xaa0 [ 17.330880][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.330882][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.330884][ C3] ? __lock_acquire+0x518/0xc20 [ 17.330886][ C3] ? __rwlock_init+0x150/0x150 [ 17.330889][ C3] run_timer_softirq+0xf0/0x160 [ 17.330890][ C3] ? __run_timers+0xaa0/0xaa0 [ 17.330892][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.330894][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330896][ C3] handle_softirqs+0x1d3/0x900 [ 17.330898][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.330899][ C3] ? _local_bh_enable+0xc0/0xc0 [ 17.330901][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.330903][ C3] irq_exit_rcu+0xe/0x30 [ 17.330904][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.330906][ C3] [ 17.330906][ C3] [ 17.330907][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 17.330908][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.330910][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.330913][ C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 17.330915][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 17.330917][ C3] RAX: 0000000000081953 RBX: ff11000001c88040 RCX: ffffffffae8f0307 [ 17.330918][ C3] RDX: ff11000001c88040 RSI: ffffffffb1638b1c RDI: ffffffffb108d8e0 [ 17.330919][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.330920][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 17.330920][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.330922][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.330924][ C3] default_idle+0x9/0x10 [ 17.330925][ C3] default_idle_call+0x6e/0xb0 [ 17.330927][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.330929][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 17.330930][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 17.330932][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 17.330934][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330936][ C3] do_idle+0xd8/0x190 [ 17.330938][ C3] cpu_startup_entry+0x53/0x70 [ 17.330939][ C3] start_secondary+0x204/0x2b0 [ 17.330941][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.330948][ C3] common_startup_64+0x13e/0x148 [ 17.330951][ C3] [ 17.330955][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.330956][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 17.330958][ C3] preempt_count: 303, expected: 0 [ 17.330958][ C3] RCU nest depth: 3, expected: 0 [ 17.330959][ C3] INFO: lockdep is turned off. [ 17.330959][ C3] irq event stamp: 530887 [ 17.330960][ C3] hardirqs last enabled at (530886): [] __down_trylock_console_sem+0x86/0xa0 [ 17.330962][ C3] hardirqs last disabled at (530887): [] console_emit_next_record+0x3d4/0x4c0 [ 17.330964][ C3] softirqs last enabled at (530748): [] handle_softirqs+0x67c/0x900 [ 17.330966][ C3] softirqs last disabled at (530773): [] __irq_exit_rcu+0x145/0x1c0 [ 17.330967][ C3] Preemption disabled at: [ 17.330968][ C3] [<0000000000000000>] 0x0 [ 17.330971][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.330972][ C3] Tainted: [W]=WARN [ 17.330973][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.330974][ C3] Call Trace: [ 17.330974][ C3] [ 17.330975][ C3] dump_stack_lvl+0x6f/0xa0 [ 17.330977][ C3] __might_resched.cold+0x1fe/0x2c1 [ 17.330980][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.330982][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.330984][ C3] __kmalloc_noprof+0x443/0x760 [ 17.330986][ C3] ? __rwlock_init+0x150/0x150 [ 17.330987][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 17.330989][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 17.330990][ C3] alloc_buf.isra.0+0x4b/0x260 [ 17.330992][ C3] put_chars+0x1e1/0x2f0 [ 17.330994][ C3] ? __send_to_port+0x420/0x420 [ 17.330996][ C3] ? mark_lock+0x1d7/0xa00 [ 17.330998][ C3] hvc_console_print+0x292/0x780 [ 17.330999][ C3] ? __lock_acquire+0x388/0xc20 [ 17.331001][ C3] ? hvc_write+0x3a0/0x3a0 [ 17.331003][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331004][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331006][ C3] ? lock_acquire+0x13c/0x160 [ 17.331008][ C3] console_emit_next_record+0x22f/0x4c0 [ 17.331010][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 17.331012][ C3] ? console_flush_one_record+0x106/0x710 [ 17.331013][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331015][ C3] ? lock_acquire+0x13c/0x160 [ 17.331017][ C3] console_flush_one_record+0x46f/0x710 [ 17.331019][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 17.331021][ C3] ? __lock_acquire+0x518/0xc20 [ 17.331023][ C3] console_unlock+0xee/0x1f0 [ 17.331025][ C3] ? console_flush_one_record+0x710/0x710 [ 17.331026][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331028][ C3] ? lock_acquire+0x60/0x160 [ 17.331030][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.331031][ C3] ? vprintk_emit+0x320/0x3e0 [ 17.331033][ C3] vprintk_emit+0x37c/0x3e0 [ 17.331035][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 17.331037][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.331040][ C3] _printk+0xc7/0x100 [ 17.331041][ C3] ? snapshot_read.cold+0x21/0x21 [ 17.331043][ C3] ? ___ratelimit+0x4e7/0xa00 [ 17.331045][ C3] ? idr_get_free+0x830/0x830 [ 17.331047][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.331050][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.331052][ C3] ? mark_usage+0x61/0x170 [ 17.331053][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.331055][ C3] ? mark_usage+0x61/0x170 [ 17.331057][ C3] ? netif_skb_features+0x658/0x1430 [ 17.331058][ C3] ? __lock_acquire+0x518/0xc20 [ 17.331059][ C3] ? validate_chain+0x737/0xc20 [ 17.331061][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 17.331063][ C3] ? mark_usage+0x61/0x170 [ 17.331065][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.331067][ C3] ? validate_chain+0x730/0xc20 [ 17.331068][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 17.331070][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.331071][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.331073][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 17.331074][ C3] ? __rcu_read_lock+0x30/0x70 [ 17.331076][ C3] ? lock_acquire+0x13c/0x160 [ 17.331078][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.331080][ C3] ? tc_run+0x45e/0x7e0 [ 17.331081][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 17.331083][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.331084][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331086][ C3] ? lock_acquire+0x13c/0x160 [ 17.331087][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.331090][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.331092][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.331093][ C3] ? find_held_lock+0x2b/0x80 [ 17.331096][ C3] ? neigh_hh_output+0x152/0x4c0 [ 17.331098][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.331099][ C3] ? ip6_dst_lookup+0x80/0x80 [ 17.331101][ C3] ? find_held_lock+0x2b/0x80 [ 17.331102][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.331104][ C3] ? ip6_mtu+0x15d/0x310 [ 17.331106][ C3] ip6_finish_output+0x646/0xda0 [ 17.331107][ C3] ip6_output+0x23f/0x7f0 [ 17.331109][ C3] ? ip6_finish_output+0xda0/0xda0 [ 17.331110][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.331112][ C3] ? find_held_lock+0x2b/0x80 [ 17.331113][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.331114][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 17.331116][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.331119][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 17.331121][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.331123][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.331125][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.331127][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.331128][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.331130][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.331132][ C3] ? lock_acquire+0x13c/0x160 [ 17.331134][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.331136][ C3] call_timer_fn+0x160/0x4d0 [ 17.331138][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 17.331139][ C3] ? debug_object_active_state+0x430/0x430 [ 17.331141][ C3] ? find_held_lock+0x2b/0x80 [ 17.331142][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.331144][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331146][ C3] __run_timers+0x68f/0xaa0 [ 17.331148][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.331150][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.331152][ C3] ? __lock_acquire+0x518/0xc20 [ 17.331154][ C3] ? __rwlock_init+0x150/0x150 [ 17.331156][ C3] run_timer_softirq+0xf0/0x160 [ 17.331158][ C3] ? __run_timers+0xaa0/0xaa0 [ 17.331160][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.331161][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331163][ C3] handle_softirqs+0x1d3/0x900 [ 17.331165][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.331166][ C3] ? _local_bh_enable+0xc0/0xc0 [ 17.331168][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.331169][ C3] irq_exit_rcu+0xe/0x30 [ 17.331171][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.331172][ C3] [ 17.331173][ C3] [ 17.331173][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 17.331175][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.331176][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.331178][ C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 17.331179][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 17.331180][ C3] RAX: 0000000000081953 RBX: ff11000001c88040 RCX: ffffffffae8f0307 [ 17.331181][ C3] RDX: ff11000001c88040 RSI: ffffffffb1638b1c RDI: ffffffffb108d8e0 [ 17.331182][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.331182][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 17.331183][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.331185][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.331187][ C3] default_idle+0x9/0x10 [ 17.331188][ C3] default_idle_call+0x6e/0xb0 [ 17.331190][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.331191][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 17.331193][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 17.331194][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 17.331198][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.331200][ C3] do_idle+0xd8/0x190 [ 17.331202][ C3] cpu_startup_entry+0x53/0x70 [ 17.331203][ C3] start_secondary+0x204/0x2b0 [ 17.331205][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.331206][ C3] common_startup_64+0x13e/0x148 [ 17.331209][ C3] [ 17.585874][ T321] Mirror/redirect action on [ 26.034269][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 26.034283][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.034286][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 26.034287][ C3] preempt_count: 303, expected: 0 [ 26.034288][ C3] RCU nest depth: 3, expected: 0 [ 26.034289][ C3] INFO: lockdep is turned off. [ 26.034290][ C3] irq event stamp: 530887 [ 26.034291][ C3] hardirqs last enabled at (530886): [] __down_trylock_console_sem+0x86/0xa0 [ 26.034301][ C3] hardirqs last disabled at (530887): [] console_emit_next_record+0x3d4/0x4c0 [ 26.034303][ C3] softirqs last enabled at (530748): [] handle_softirqs+0x67c/0x900 [ 26.034306][ C3] softirqs last disabled at (530773): [] __irq_exit_rcu+0x145/0x1c0 [ 26.034308][ C3] Preemption disabled at: [ 26.034309][ C3] [<0000000000000000>] 0x0 [ 26.034316][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.034319][ C3] Tainted: [W]=WARN [ 26.034320][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.034322][ C3] Call Trace: [ 26.034323][ C3] [ 26.034325][ C3] dump_stack_lvl+0x6f/0xa0 [ 26.034330][ C3] __might_resched.cold+0x1fe/0x2c1 [ 26.034334][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.034338][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034342][ C3] __kmalloc_noprof+0x443/0x760 [ 26.034345][ C3] ? __rwlock_init+0x150/0x150 [ 26.034348][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 26.034352][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 26.034353][ C3] alloc_buf.isra.0+0x4b/0x260 [ 26.034355][ C3] put_chars+0x1e1/0x2f0 [ 26.034357][ C3] ? desc_read_finalized_seq+0x79/0x120 [ 26.034358][ C3] ? __send_to_port+0x420/0x420 [ 26.034360][ C3] ? console_prepend_replay+0x20/0x20 [ 26.034362][ C3] hvc_console_print+0x292/0x780 [ 26.034365][ C3] ? hvc_write+0x3a0/0x3a0 [ 26.034366][ C3] ? do_raw_spin_lock+0x131/0x280 [ 26.034368][ C3] ? __rwlock_init+0x150/0x150 [ 26.034369][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034371][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034373][ C3] ? lock_acquire+0x13c/0x160 [ 26.034375][ C3] console_emit_next_record+0x22f/0x4c0 [ 26.034377][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 26.034379][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034381][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034382][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034384][ C3] ? lock_acquire+0x13c/0x160 [ 26.034386][ C3] ? console_flush_one_record+0x111/0x710 [ 26.034387][ C3] console_flush_one_record+0x46f/0x710 [ 26.034390][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 26.034392][ C3] console_unlock+0xee/0x1f0 [ 26.034394][ C3] ? lock_acquire+0x13c/0x160 [ 26.034395][ C3] ? console_flush_one_record+0x710/0x710 [ 26.034397][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034398][ C3] ? lock_release+0x184/0x1f0 [ 26.034400][ C3] ? lock_acquire+0x60/0x160 [ 26.034401][ C3] ? __rcu_read_lock+0x30/0x70 [ 26.034403][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.034404][ C3] ? vprintk_emit+0x320/0x3e0 [ 26.034406][ C3] vprintk_emit+0x37c/0x3e0 [ 26.034409][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 26.034411][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 26.034413][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034414][ C3] ? lock_acquire+0x13c/0x160 [ 26.034416][ C3] _printk+0xc7/0x100 [ 26.034419][ C3] ? snapshot_read.cold+0x21/0x21 [ 26.034421][ C3] ? ___ratelimit+0x4e7/0xa00 [ 26.034425][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 26.034429][ C3] ? idr_get_free+0x830/0x830 [ 26.034431][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 26.034433][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 26.034438][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 26.034441][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 26.034443][ C3] ? sock_def_readable+0x156/0x480 [ 26.034446][ C3] ? packet_rcv+0xd26/0x15a0 [ 26.034449][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034451][ C3] ? lock_release+0x184/0x1f0 [ 26.034453][ C3] ? dev_queue_xmit_nit+0x642/0x9e0 [ 26.034455][ C3] ? lock_acquire+0x13c/0x160 [ 26.034456][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034458][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 26.034461][ C3] dev_hard_start_xmit+0xf4/0x620 [ 26.034463][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 26.034465][ C3] sch_direct_xmit+0x13d/0xaa0 [ 26.034468][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 26.034469][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034471][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 26.034472][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 26.034474][ C3] ? __rcu_read_lock+0x30/0x70 [ 26.034475][ C3] ? lock_acquire+0x13c/0x160 [ 26.034477][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 26.034479][ C3] ? tc_run+0x8b/0x7e0 [ 26.034481][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 26.034482][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 26.034484][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034485][ C3] ? lock_acquire+0x13c/0x160 [ 26.034487][ C3] __dev_queue_xmit+0x942/0x1b80 [ 26.034490][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 26.034492][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 26.034494][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 26.034497][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 26.034500][ C3] ? neigh_hh_output+0x152/0x4c0 [ 26.034503][ C3] ip6_finish_output2+0x96f/0x1300 [ 26.034505][ C3] ? ip6_dst_lookup+0x80/0x80 [ 26.034507][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034509][ C3] ? lock_acquire+0x13c/0x160 [ 26.034510][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034512][ C3] ? lock_release+0x184/0x1f0 [ 26.034513][ C3] ip6_finish_output+0x646/0xda0 [ 26.034515][ C3] ip6_output+0x23f/0x7f0 [ 26.034517][ C3] ? ip6_finish_output+0xda0/0xda0 [ 26.034519][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 26.034521][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034523][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.034524][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 26.034525][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034527][ C3] ? trace_hardirqs_on+0x36/0x40 [ 26.034528][ C3] ? lock_acquire+0x13c/0x160 [ 26.034530][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034532][ C3] ndisc_send_skb+0xba3/0x1520 [ 26.034535][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 26.034537][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 26.034539][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.034541][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.034543][ C3] addrconf_rs_timer+0x26f/0x770 [ 26.034545][ C3] ? do_raw_spin_lock+0x131/0x280 [ 26.034547][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.034548][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034550][ C3] ? lock_acquire+0x13c/0x160 [ 26.034551][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 26.034553][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.034555][ C3] call_timer_fn+0x160/0x4d0 [ 26.034557][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 26.034559][ C3] ? debug_object_active_state+0x430/0x430 [ 26.034562][ C3] ? __rwlock_init+0x150/0x150 [ 26.034564][ C3] ? timer_recalc_next_expiry+0xf0/0x210 [ 26.034565][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034567][ C3] __run_timers+0x68f/0xaa0 [ 26.034569][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.034571][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.034573][ C3] ? do_raw_spin_lock+0x131/0x280 [ 26.034576][ C3] ? __rwlock_init+0x150/0x150 [ 26.034578][ C3] run_timer_softirq+0xf0/0x160 [ 26.034580][ C3] ? __run_timers+0xaa0/0xaa0 [ 26.034581][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.034582][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034584][ C3] handle_softirqs+0x1d3/0x900 [ 26.034586][ C3] ? _local_bh_enable+0xc0/0xc0 [ 26.034587][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034589][ C3] ? lock_release+0x184/0x1f0 [ 26.034591][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.034592][ C3] irq_exit_rcu+0xe/0x30 [ 26.034594][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.034596][ C3] [ 26.034596][ C3] [ 26.034597][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.034599][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.034602][ C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.034603][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 26.034606][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 26.034608][ C3] RDX: 0000000000000003 RSI: ffffffffb108d860 RDI: ffffffffae8f0307 [ 26.034608][ C3] RBP: 0000000000000000 R08: ffffffffb0d7f421 R09: 1fe2200006a763a2 [ 26.034609][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 26.034610][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.034611][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 26.034613][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.034616][ C3] default_idle+0x9/0x10 [ 26.034618][ C3] default_idle_call+0x6e/0xb0 [ 26.034620][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.034621][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 26.034623][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 26.034625][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 26.034627][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.034629][ C3] do_idle+0xd8/0x190 [ 26.034630][ C3] cpu_startup_entry+0x53/0x70 [ 26.034632][ C3] start_secondary+0x204/0x2b0 [ 26.034634][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.034635][ C3] common_startup_64+0x13e/0x148 [ 26.034640][ C3] [ 42.417325][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.417345][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.417348][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 42.417350][ C3] preempt_count: 303, expected: 0 [ 42.417351][ C3] RCU nest depth: 3, expected: 0 [ 42.417352][ C3] INFO: lockdep is turned off. [ 42.417353][ C3] irq event stamp: 530887 [ 42.417354][ C3] hardirqs last enabled at (530886): [] __down_trylock_console_sem+0x86/0xa0 [ 42.417364][ C3] hardirqs last disabled at (530887): [] console_emit_next_record+0x3d4/0x4c0 [ 42.417367][ C3] softirqs last enabled at (530748): [] handle_softirqs+0x67c/0x900 [ 42.417370][ C3] softirqs last disabled at (530773): [] __irq_exit_rcu+0x145/0x1c0 [ 42.417372][ C3] Preemption disabled at: [ 42.417373][ C3] [<0000000000000000>] 0x0 [ 42.417380][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.417384][ C3] Tainted: [W]=WARN [ 42.417385][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.417387][ C3] Call Trace: [ 42.417388][ C3] [ 42.417390][ C3] dump_stack_lvl+0x6f/0xa0 [ 42.417395][ C3] __might_resched.cold+0x1fe/0x2c1 [ 42.417399][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.417403][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417407][ C3] __kmalloc_noprof+0x443/0x760 [ 42.417411][ C3] ? __rwlock_init+0x150/0x150 [ 42.417413][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 42.417417][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 42.417419][ C3] alloc_buf.isra.0+0x4b/0x260 [ 42.417421][ C3] put_chars+0x1e1/0x2f0 [ 42.417422][ C3] ? desc_read_finalized_seq+0x79/0x120 [ 42.417424][ C3] ? __send_to_port+0x420/0x420 [ 42.417426][ C3] ? console_prepend_replay+0x20/0x20 [ 42.417428][ C3] hvc_console_print+0x292/0x780 [ 42.417432][ C3] ? hvc_write+0x3a0/0x3a0 [ 42.417433][ C3] ? do_raw_spin_lock+0x131/0x280 [ 42.417435][ C3] ? __rwlock_init+0x150/0x150 [ 42.417436][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417438][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417440][ C3] ? lock_acquire+0x13c/0x160 [ 42.417442][ C3] console_emit_next_record+0x22f/0x4c0 [ 42.417444][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 42.417446][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417448][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417450][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417452][ C3] ? lock_acquire+0x13c/0x160 [ 42.417453][ C3] ? console_flush_one_record+0x111/0x710 [ 42.417455][ C3] console_flush_one_record+0x46f/0x710 [ 42.417458][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 42.417460][ C3] console_unlock+0xee/0x1f0 [ 42.417462][ C3] ? lock_acquire+0x13c/0x160 [ 42.417464][ C3] ? console_flush_one_record+0x710/0x710 [ 42.417466][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417467][ C3] ? lock_release+0x184/0x1f0 [ 42.417469][ C3] ? lock_acquire+0x60/0x160 [ 42.417470][ C3] ? __rcu_read_lock+0x30/0x70 [ 42.417472][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.417474][ C3] ? vprintk_emit+0x320/0x3e0 [ 42.417476][ C3] vprintk_emit+0x37c/0x3e0 [ 42.417481][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 42.417482][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 42.417484][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417486][ C3] ? lock_acquire+0x13c/0x160 [ 42.417488][ C3] _printk+0xc7/0x100 [ 42.417491][ C3] ? snapshot_read.cold+0x21/0x21 [ 42.417493][ C3] ? ___ratelimit+0x4e7/0xa00 [ 42.417497][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 42.417501][ C3] ? idr_get_free+0x830/0x830 [ 42.417503][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 42.417506][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 42.417512][ C3] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 42.417516][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 42.417517][ C3] ? sock_def_readable+0x156/0x480 [ 42.417521][ C3] ? packet_rcv+0xd26/0x15a0 [ 42.417524][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417526][ C3] ? lock_release+0x184/0x1f0 [ 42.417528][ C3] ? dev_queue_xmit_nit+0x642/0x9e0 [ 42.417531][ C3] ? lock_acquire+0x13c/0x160 [ 42.417532][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417534][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 42.417537][ C3] dev_hard_start_xmit+0xf4/0x620 [ 42.417539][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 42.417541][ C3] sch_direct_xmit+0x13d/0xaa0 [ 42.417544][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 42.417545][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417547][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 42.417548][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 42.417550][ C3] ? __rcu_read_lock+0x30/0x70 [ 42.417552][ C3] ? lock_acquire+0x13c/0x160 [ 42.417554][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 42.417556][ C3] ? tc_run+0x8b/0x7e0 [ 42.417557][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 42.417559][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 42.417561][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417562][ C3] ? lock_acquire+0x13c/0x160 [ 42.417564][ C3] __dev_queue_xmit+0x942/0x1b80 [ 42.417567][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 42.417570][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 42.417571][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 42.417575][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 42.417578][ C3] ? neigh_hh_output+0x152/0x4c0 [ 42.417580][ C3] ip6_finish_output2+0x96f/0x1300 [ 42.417583][ C3] ? ip6_dst_lookup+0x80/0x80 [ 42.417585][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417587][ C3] ? lock_acquire+0x13c/0x160 [ 42.417588][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417590][ C3] ? lock_release+0x184/0x1f0 [ 42.417592][ C3] ip6_finish_output+0x646/0xda0 [ 42.417594][ C3] ip6_output+0x23f/0x7f0 [ 42.417596][ C3] ? ip6_finish_output+0xda0/0xda0 [ 42.417597][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 42.417600][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417602][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.417603][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 42.417604][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417606][ C3] ? trace_hardirqs_on+0x36/0x40 [ 42.417607][ C3] ? lock_acquire+0x13c/0x160 [ 42.417609][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417611][ C3] ndisc_send_skb+0xba3/0x1520 [ 42.417615][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 42.417617][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 42.417620][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.417622][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.417624][ C3] addrconf_rs_timer+0x26f/0x770 [ 42.417625][ C3] ? do_raw_spin_lock+0x131/0x280 [ 42.417627][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.417629][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417631][ C3] ? lock_acquire+0x13c/0x160 [ 42.417632][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 42.417634][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.417636][ C3] call_timer_fn+0x160/0x4d0 [ 42.417639][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 42.417641][ C3] ? debug_object_active_state+0x430/0x430 [ 42.417644][ C3] ? __rwlock_init+0x150/0x150 [ 42.417646][ C3] ? timer_recalc_next_expiry+0xf0/0x210 [ 42.417648][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417650][ C3] __run_timers+0x68f/0xaa0 [ 42.417652][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.417654][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 42.417656][ C3] ? do_raw_spin_lock+0x131/0x280 [ 42.417659][ C3] ? __rwlock_init+0x150/0x150 [ 42.417661][ C3] run_timer_softirq+0xf0/0x160 [ 42.417663][ C3] ? __run_timers+0xaa0/0xaa0 [ 42.417665][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.417666][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417668][ C3] handle_softirqs+0x1d3/0x900 [ 42.417670][ C3] ? _local_bh_enable+0xc0/0xc0 [ 42.417672][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417674][ C3] ? lock_release+0x184/0x1f0 [ 42.417675][ C3] __irq_exit_rcu+0x145/0x1c0 [ 42.417677][ C3] irq_exit_rcu+0xe/0x30 [ 42.417679][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.417681][ C3] [ 42.417682][ C3] [ 42.417682][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 42.417685][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.417688][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 42.417690][ C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 42.417692][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 42.417696][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 42.417697][ C3] RDX: 0000000000000003 RSI: ffffffffb108d860 RDI: ffffffffae8f0307 [ 42.417698][ C3] RBP: 0000000000000000 R08: ffffffffb0d7f421 R09: 1fe2200006a763a2 [ 42.417699][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 42.417700][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 42.417701][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 42.417703][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.417706][ C3] default_idle+0x9/0x10 [ 42.417709][ C3] default_idle_call+0x6e/0xb0 [ 42.417710][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.417712][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 42.417714][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 42.417716][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 42.417718][ C3] ? rcu_is_watching+0x16/0xd0 [ 42.417720][ C3] do_idle+0xd8/0x190 [ 42.417722][ C3] cpu_startup_entry+0x53/0x70 [ 42.417723][ C3] start_secondary+0x204/0x2b0 [ 42.417725][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 42.417727][ C3] common_startup_64+0x13e/0x148 [ 42.417732][ C3] [ 44.105194][ T524] br1: port 1(veth1) entered disabled state [ 44.105216][ T524] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.105219][ T524] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 524, name: ip [ 44.105220][ T524] preempt_count: 202, expected: 0 [ 44.105221][ T524] RCU nest depth: 0, expected: 0 [ 44.105222][ T524] INFO: lockdep is turned off. [ 44.105223][ T524] irq event stamp: 0 [ 44.105224][ T524] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.105229][ T524] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 44.105235][ T524] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 44.105237][ T524] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.105238][ T524] Preemption disabled at: [ 44.105239][ T524] [<0000000000000000>] 0x0 [ 44.105244][ T524] CPU: 1 UID: 0 PID: 524 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.105247][ T524] Tainted: [W]=WARN [ 44.105248][ T524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.105250][ T524] Call Trace: [ 44.105251][ T524] [ 44.105253][ T524] dump_stack_lvl+0x6f/0xa0 [ 44.105258][ T524] __might_resched.cold+0x1fe/0x2c1 [ 44.105262][ T524] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.105265][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105269][ T524] __kmalloc_noprof+0x443/0x760 [ 44.105272][ T524] ? __rwlock_init+0x150/0x150 [ 44.105275][ T524] ? alloc_buf.isra.0+0x4b/0x260 [ 44.105279][ T524] ? do_raw_spin_unlock+0x59/0x250 [ 44.105281][ T524] alloc_buf.isra.0+0x4b/0x260 [ 44.105283][ T524] put_chars+0x1e1/0x2f0 [ 44.105285][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105286][ T524] ? __send_to_port+0x420/0x420 [ 44.105288][ T524] ? printk_get_next_message+0x240/0x650 [ 44.105290][ T524] ? kvm_clock_get_cycles+0x19/0x30 [ 44.105293][ T524] ? ktime_get+0x1dd/0x2d0 [ 44.105296][ T524] hvc_console_print+0x292/0x780 [ 44.105300][ T524] ? hvc_write+0x3a0/0x3a0 [ 44.105301][ T524] ? __rwlock_init+0x150/0x150 [ 44.105303][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105304][ T524] ? lock_acquire+0x13c/0x160 [ 44.105306][ T524] console_emit_next_record+0x22f/0x4c0 [ 44.105309][ T524] ? devkmsg_read+0x4b0/0x4b0 [ 44.105311][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105312][ T524] ? lock_acquire+0x13c/0x160 [ 44.105314][ T524] ? console_flush_one_record+0x111/0x710 [ 44.105316][ T524] console_flush_one_record+0x46f/0x710 [ 44.105318][ T524] ? console_emit_next_record+0x4c0/0x4c0 [ 44.105321][ T524] console_unlock+0xee/0x1f0 [ 44.105322][ T524] ? lock_acquire+0x13c/0x160 [ 44.105324][ T524] ? console_flush_one_record+0x710/0x710 [ 44.105325][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105327][ T524] ? lock_release+0x184/0x1f0 [ 44.105328][ T524] ? lock_acquire+0x60/0x160 [ 44.105330][ T524] ? __rcu_read_lock+0x30/0x70 [ 44.105332][ T524] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.105334][ T524] ? vprintk_emit+0x320/0x3e0 [ 44.105336][ T524] vprintk_emit+0x37c/0x3e0 [ 44.105339][ T524] ? wake_up_klogd_work_func+0x90/0x90 [ 44.105341][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105343][ T524] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.105345][ T524] ? trace_hardirqs_on+0x36/0x40 [ 44.105347][ T524] _printk+0xc7/0x100 [ 44.105350][ T524] ? snapshot_read.cold+0x21/0x21 [ 44.105352][ T524] ? ipv6_mc_down+0x17e/0x2d0 [ 44.105357][ T524] br_set_state+0x22f/0x430 [bridge] [ 44.105370][ T524] br_stp_disable_port+0x11f/0x390 [bridge] [ 44.105378][ T524] br_device_event+0x7b5/0x8f0 [bridge] [ 44.105386][ T524] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.105389][ T524] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 44.105392][ T524] ? addrconf_notify+0x2c8/0xf30 [ 44.105395][ T524] notifier_call_chain+0xae/0x300 [ 44.105399][ T524] __dev_notify_flags+0x23c/0x3c0 [ 44.105402][ T524] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.105404][ T524] ? netif_change_name+0x8c0/0x8c0 [ 44.105406][ T524] ? netif_set_allmulti+0x250/0x250 [ 44.105407][ T524] ? __kernel_text_address+0x12/0x30 [ 44.105409][ T524] ? write_profile+0xf0/0xf0 [ 44.105411][ T524] ? unwind_get_return_address+0x67/0xd0 [ 44.105413][ T524] netif_change_flags+0xfe/0x190 [ 44.105415][ T524] do_setlink.isra.0+0x1cc3/0x2750 [ 44.105418][ T524] ? stack_trace_save+0x93/0xc0 [ 44.105420][ T524] ? rtnl_link_get_size+0x350/0x350 [ 44.105421][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105423][ T524] ? stack_depot_save_flags+0x1bc/0x790 [ 44.105427][ T524] ? kasan_save_stack+0x3d/0x50 [ 44.105429][ T524] ? kasan_save_stack+0x2f/0x50 [ 44.105431][ T524] ? kasan_save_track+0x14/0x30 [ 44.105432][ T524] ? __kasan_kmalloc+0x7b/0x90 [ 44.105434][ T524] ? __kmalloc_cache_noprof+0x29a/0x620 [ 44.105435][ T524] ? rtnl_newlink+0x124/0x11c0 [ 44.105436][ T524] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.105437][ T524] ? netlink_rcv_skb+0x14e/0x3a0 [ 44.105440][ T524] ? netlink_unicast+0x486/0x750 [ 44.105441][ T524] ? netlink_sendmsg+0x735/0xc60 [ 44.105442][ T524] ? ____sys_sendmsg+0x415/0x880 [ 44.105445][ T524] ? ___sys_sendmsg+0x14e/0x1d0 [ 44.105446][ T524] ? __sys_sendmsg+0x12c/0x1d0 [ 44.105448][ T524] ? do_syscall_64+0xff/0x530 [ 44.105450][ T524] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.105452][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105454][ T524] ? lock_acquire+0x13c/0x160 [ 44.105455][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105457][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105458][ T524] ? trace_contention_end+0xb3/0x180 [ 44.105462][ T524] ? __mutex_lock+0x1db/0x1ea0 [ 44.105463][ T524] ? __mutex_lock+0x9a3/0x1ea0 [ 44.105464][ T524] ? rtnl_newlink+0x9a8/0x11c0 [ 44.105466][ T524] ? ww_mutex_lock+0x160/0x160 [ 44.105468][ T524] ? __rtnl_newlink+0x3fa/0xa50 [ 44.105470][ T524] rtnl_newlink+0x9f1/0x11c0 [ 44.105472][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105474][ T524] ? rtnl_bridge_getlink+0x850/0x850 [ 44.105475][ T524] ? lock_acquire+0x13c/0x160 [ 44.105476][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105478][ T524] ? is_bpf_text_address+0x3e/0x110 [ 44.105481][ T524] ? is_bpf_text_address+0x72/0x110 [ 44.105483][ T524] ? kernel_text_address+0x149/0x170 [ 44.105484][ T524] ? __kernel_text_address+0x12/0x30 [ 44.105485][ T524] ? write_profile+0xf0/0xf0 [ 44.105487][ T524] ? unwind_get_return_address+0x67/0xd0 [ 44.105488][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105489][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105491][ T524] ? cap_capable+0x1d7/0x3d0 [ 44.105494][ T524] ? lock_acquire+0x13c/0x160 [ 44.105496][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105498][ T524] ? rtnl_bridge_getlink+0x850/0x850 [ 44.105499][ T524] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.105501][ T524] ? rtnl_link_fill+0x920/0x920 [ 44.105502][ T524] ? filter_irq_stacks+0xd0/0xd0 [ 44.105503][ T524] ? stack_depot_save_flags+0x1bc/0x790 [ 44.105506][ T524] netlink_rcv_skb+0x14e/0x3a0 [ 44.105507][ T524] ? rtnl_link_fill+0x920/0x920 [ 44.105508][ T524] ? lock_release+0x184/0x1f0 [ 44.105510][ T524] ? netlink_ack+0xcf0/0xcf0 [ 44.105511][ T524] ? __netlink_lookup+0xb9/0x6b0 [ 44.105513][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105515][ T524] ? lock_release+0x184/0x1f0 [ 44.105517][ T524] netlink_unicast+0x486/0x750 [ 44.105519][ T524] ? netlink_attachskb+0x810/0x810 [ 44.105520][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105522][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105524][ T524] ? lock_acquire+0x13c/0x160 [ 44.105525][ T524] netlink_sendmsg+0x735/0xc60 [ 44.105527][ T524] ? netlink_unicast+0x750/0x750 [ 44.105529][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105531][ T524] ? lock_release+0x184/0x1f0 [ 44.105532][ T524] ____sys_sendmsg+0x415/0x880 [ 44.105534][ T524] ? copy_msghdr_from_user+0x279/0x420 [ 44.105536][ T524] ? get_timestamp.constprop.0+0x390/0x390 [ 44.105537][ T524] ? move_addr_to_kernel+0x40/0x40 [ 44.105539][ T524] ? filter_irq_stacks+0xd0/0xd0 [ 44.105541][ T524] ___sys_sendmsg+0x14e/0x1d0 [ 44.105543][ T524] ? copy_msghdr_from_user+0x420/0x420 [ 44.105547][ T524] __sys_sendmsg+0x12c/0x1d0 [ 44.105549][ T524] ? __sys_sendmsg_sock+0x20/0x20 [ 44.105552][ T524] ? rcu_is_watching+0x16/0xd0 [ 44.105554][ T524] do_syscall_64+0xff/0x530 [ 44.105555][ T524] ? exc_page_fault+0xee/0x100 [ 44.105557][ T524] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.105559][ T524] RIP: 0033:0x7f24fc14d54e [ 44.105561][ T524] 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 [ 44.105562][ T524] RSP: 002b:00007ffcfda77780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.105566][ T524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f24fc14d54e [ 44.105567][ T524] RDX: 0000000000000000 RSI: 00007ffcfda77830 RDI: 0000000000000005 [ 44.105568][ T524] RBP: 00007ffcfda77790 R08: 0000000000000000 R09: 0000000000000000 [ 44.105569][ T524] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e469 [ 44.105570][ T524] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcfda77ef0 [ 44.105572][ T524] [ 44.133976][ T524] ip (524) used greatest stack depth: 23016 bytes left [ 44.156382][ T527] br1: port 2(veth2) entered disabled state [ 44.175624][ T528] veth2: left allmulticast mode [ 44.175784][ T528] veth2: left promiscuous mode [ 44.175985][ T528] br1: port 2(veth2) entered disabled state [ 44.176598][ T528] veth1: left allmulticast mode [ 44.176729][ T528] veth1: left promiscuous mode [ 44.176914][ T528] br1: port 1(veth1) entered disabled state