[ 9.535947][ T187] ip (187) used greatest stack depth: 24304 bytes left [ 9.535964][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.535966][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.535968][ T187] preempt_count: 2, expected: 0 [ 9.535968][ T187] RCU nest depth: 0, expected: 0 [ 9.535969][ T187] locks held by ip/187: 5, last CPU#3: [ 9.535972][ T187] #0: ffffffffab8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.535984][ T187] #1: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.535989][ T187] #2: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.535993][ T187] #3: ffffffffab889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.535997][ T187] #4: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.536000][ T187] irq event stamp: 32814 [ 9.536001][ T187] hardirqs last enabled at (32813): [] __down_trylock_console_sem+0x86/0xa0 [ 9.536004][ T187] hardirqs last disabled at (32814): [] console_emit_next_record+0x3d4/0x4c0 [ 9.536006][ T187] softirqs last enabled at (32274): [] handle_softirqs+0x67c/0x900 [ 9.536008][ T187] softirqs last disabled at (32265): [] __irq_exit_rcu+0x145/0x1c0 [ 9.536010][ T187] Preemption disabled at: [ 9.536011][ T187] [<0000000000000000>] 0x0 [ 9.536017][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.536021][ T187] Tainted: [W]=WARN [ 9.536022][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.536023][ T187] Call Trace: [ 9.536025][ T187] [ 9.536027][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.536033][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.536038][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.536042][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.536047][ T187] __kmalloc_noprof+0x443/0x760 [ 9.536050][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.536056][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.536058][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.536061][ T187] put_chars+0x1e1/0x2f0 [ 9.536064][ T187] ? __send_to_port+0x420/0x420 [ 9.536066][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.536074][ T187] ? validate_chain+0x38b/0xc20 [ 9.536079][ T187] hvc_console_print+0x292/0x780 [ 9.536086][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.536088][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.536090][ T187] ? lock_acquire+0x13c/0x160 [ 9.536094][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.536098][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.536100][ T187] ? console_flush_one_record+0x106/0x710 [ 9.536103][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.536106][ T187] ? lock_acquire+0x13c/0x160 [ 9.536109][ T187] console_flush_one_record+0x46f/0x710 [ 9.536114][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.536116][ T187] ? __lock_acquire+0x518/0xc20 [ 9.536121][ T187] console_unlock+0xee/0x1f0 [ 9.536124][ T187] ? console_flush_one_record+0x710/0x710 [ 9.536126][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.536128][ T187] ? lock_acquire+0x60/0x160 [ 9.536132][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.536134][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.536137][ T187] vprintk_emit+0x37c/0x3e0 [ 9.536142][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.536145][ T187] ? __lock_acquire+0x518/0xc20 [ 9.536149][ T187] _printk+0xc7/0x100 [ 9.536153][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.536156][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.536159][ T187] ? __rwlock_init+0x150/0x150 [ 9.536166][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.536169][ T187] do_exit.cold+0x82/0x9c [ 9.536173][ T187] ? exit_notify+0x890/0x890 [ 9.536175][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.536177][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.536182][ T187] do_group_exit+0xb8/0x370 [ 9.536185][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.536186][ T187] x64_sys_call+0x1567/0x1570 [ 9.536189][ T187] do_syscall_64+0xff/0x530 [ 9.536192][ T187] ? exc_page_fault+0xee/0x100 [ 9.536195][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.536197][ T187] RIP: 0033:0x7f56c91381b8 [ 9.536200][ T187] Code: Unable to access opcode bytes at 0x7f56c913818e. [ 9.536201][ T187] RSP: 002b:00007fffb23f3918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.536203][ T187] RAX: ffffffffffffffda RBX: 00007f56c9268f88 RCX: 00007f56c91381b8 [ 9.536205][ T187] RDX: 00007f56c8e82fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.536206][ T187] RBP: 00007fffb23f3970 R08: 0000000000000000 R09: 0000000000008010 [ 9.536207][ T187] R10: 00007fffb23f3730 R11: 0000000000000246 R12: 0000000000000001 [ 9.536208][ T187] R13: 0000000000000000 R14: 00007f56c9267680 R15: 00007f56c9268fa0 [ 9.536215][ T187] [ 9.706127][ T193] ip (193) used greatest stack depth: 24080 bytes left [ 11.125612][ T254] gre: GRE over IPv4 demultiplexer driver [ 11.125628][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.125631][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: modprobe [ 11.125632][ T254] preempt_count: 1, expected: 0 [ 11.125633][ T254] RCU nest depth: 0, expected: 0 [ 11.125634][ T254] locks held by modprobe/254: 4, last CPU#2: [ 11.125637][ T254] #0: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.125649][ T254] #1: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.125653][ T254] #2: ffffffffab889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.125657][ T254] #3: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.125661][ T254] irq event stamp: 36440 [ 11.125662][ T254] hardirqs last enabled at (36439): [] __down_trylock_console_sem+0x86/0xa0 [ 11.125665][ T254] hardirqs last disabled at (36440): [] console_emit_next_record+0x3d4/0x4c0 [ 11.125667][ T254] softirqs last enabled at (35032): [] handle_softirqs+0x67c/0x900 [ 11.125670][ T254] softirqs last disabled at (35025): [] __irq_exit_rcu+0x145/0x1c0 [ 11.125672][ T254] Preemption disabled at: [ 11.125673][ T254] [] vprintk_emit+0x31b/0x3e0 [ 11.125679][ T254] CPU: 2 UID: 0 PID: 254 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.125682][ T254] Tainted: [W]=WARN [ 11.125683][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.125684][ T254] Call Trace: [ 11.125686][ T254] [ 11.125687][ T254] dump_stack_lvl+0x6f/0xa0 [ 11.125693][ T254] ? vprintk_emit+0x31b/0x3e0 [ 11.125695][ T254] __might_resched.cold+0x1fe/0x2c1 [ 11.125699][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.125704][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 11.125709][ T254] __kmalloc_noprof+0x443/0x760 [ 11.125711][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 11.125717][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 11.125720][ T254] alloc_buf.isra.0+0x4b/0x260 [ 11.125723][ T254] put_chars+0x1e1/0x2f0 [ 11.125729][ T254] ? desc_read_finalized_seq+0x79/0x120 [ 11.125732][ T254] ? __send_to_port+0x420/0x420 [ 11.125735][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.125738][ T254] ? validate_chain+0x38b/0xc20 [ 11.125742][ T254] hvc_console_print+0x292/0x780 [ 11.125745][ T254] ? __lock_acquire+0x518/0xc20 [ 11.125747][ T254] ? __lock_acquire+0x518/0xc20 [ 11.125751][ T254] ? hvc_write+0x3a0/0x3a0 [ 11.125752][ T254] ? console_emit_next_record+0x1df/0x4c0 [ 11.125755][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.125758][ T254] ? lock_acquire+0x13c/0x160 [ 11.125762][ T254] console_emit_next_record+0x22f/0x4c0 [ 11.125766][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 11.125768][ T254] ? console_flush_one_record+0x106/0x710 [ 11.125771][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.125773][ T254] ? lock_acquire+0x13c/0x160 [ 11.125777][ T254] console_flush_one_record+0x46f/0x710 [ 11.125781][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 11.125783][ T254] ? __lock_acquire+0x518/0xc20 [ 11.125788][ T254] console_unlock+0xee/0x1f0 [ 11.125791][ T254] ? console_flush_one_record+0x710/0x710 [ 11.125792][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.125795][ T254] ? lock_acquire+0x60/0x160 [ 11.125798][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.125800][ T254] ? vprintk_emit+0x320/0x3e0 [ 11.125803][ T254] vprintk_emit+0x37c/0x3e0 [ 11.125807][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 11.125812][ T254] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.125815][ T254] _printk+0xc7/0x100 [ 11.125819][ T254] ? snapshot_read.cold+0x21/0x21 [ 11.125825][ T254] ? do_one_initcall+0x113/0x4f0 [ 11.125828][ T254] gre_init+0x15/0x1000 [gre] [ 11.125830][ T254] do_one_initcall+0x124/0x4f0 [ 11.125832][ T254] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.125837][ T254] ? do_init_module+0xae/0x8a0 [ 11.125840][ T254] ? kasan_unpoison+0x44/0x70 [ 11.125845][ T254] do_init_module+0x2ad/0x8a0 [ 11.125849][ T254] ? lockdep_hardirqs_on+0x91/0x130 [ 11.125853][ T254] ? free_module+0x470/0x470 [ 11.125856][ T254] ? kfree+0x123/0x590 [ 11.125860][ T254] load_module+0x1424/0x1bb0 [ 11.125867][ T254] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.125872][ T254] ? backing_file_read_iter+0x541/0x790 [ 11.125876][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.125880][ T254] init_module_from_file+0x11f/0x1a0 [ 11.125883][ T254] ? __do_sys_init_module+0x220/0x220 [ 11.125890][ T254] ? __rwlock_init+0x150/0x150 [ 11.125894][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 11.125897][ T254] idempotent_init_module+0x37b/0x7c0 [ 11.125900][ T254] ? init_module_from_file+0x1a0/0x1a0 [ 11.125906][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.125908][ T254] ? cap_capable+0x1d7/0x3d0 [ 11.125914][ T254] __x64_sys_finit_module+0xdf/0x190 [ 11.125916][ T254] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.125920][ T254] do_syscall_64+0xff/0x530 [ 11.125922][ T254] ? exc_page_fault+0xee/0x100 [ 11.125925][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.125927][ T254] RIP: 0033:0x7fca5ed8d37d [ 11.125930][ T254] 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 [ 11.125932][ T254] RSP: 002b:00007fff98f3e148 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.125935][ T254] RAX: ffffffffffffffda RBX: 000055fb441cba40 RCX: 00007fca5ed8d37d [ 11.125936][ T254] RDX: 0000000000000000 RSI: 000055fb04483ffd RDI: 0000000000000001 [ 11.125937][ T254] RBP: 00007fff98f3e1e0 R08: 0000000000000000 R09: 0000000000000000 [ 11.125938][ T254] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fb04483ffd [ 11.125939][ T254] R13: 000055fb441cba00 R14: 0000000000040000 R15: 0000000000000000 [ 11.125945][ T254] [ 11.163358][ T254] ip_gre: GRE over IPv4 tunneling driver [ 11.442495][ T265] GACT probability NOT on [ 11.532710][ T267] ip6_gre: GRE over IPv6 tunneling driver [ 11.604426][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.604505][ T10] [ 11.604507][ T10] ============================= [ 11.604508][ T10] WARNING: suspicious RCU usage [ 11.604510][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.604512][ T10] ----------------------------- [ 11.604512][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.604514][ T10] [ 11.604514][ T10] other info that might help us debug this: [ 11.604514][ T10] [ 11.604515][ T10] [ 11.604515][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.604516][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.604518][ T10] #0: ff11000008e89540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.604530][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.604534][ T10] #2: ff1100000c4fa530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.604540][ T10] #3: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.604543][ T10] #4: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.604547][ T10] #5: ffffffffab980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.604552][ T10] #6: ff11000009828a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.604556][ T10] #7: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.604562][ T10] #8: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.604567][ T10] #9: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.604570][ T10] #10: ffffffffab889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.604574][ T10] #11: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.604578][ T10] [ 11.604578][ T10] stack backtrace: [ 11.604580][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.604583][ T10] Tainted: [W]=WARN [ 11.604584][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.604586][ T10] Workqueue: mld mld_ifc_work [ 11.604589][ T10] Call Trace: [ 11.604591][ T10] [ 11.604592][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.604598][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.604604][ T10] __might_resched+0x2ac/0x390 [ 11.604608][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.604611][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.604616][ T10] __kmalloc_noprof+0x443/0x760 [ 11.604619][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.604624][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.604627][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.604630][ T10] put_chars+0x1e1/0x2f0 [ 11.604632][ T10] ? check_prev_add+0x316/0xe90 [ 11.604634][ T10] ? __send_to_port+0x420/0x420 [ 11.604637][ T10] ? validate_chain+0x34a/0xc20 [ 11.604642][ T10] hvc_console_print+0x292/0x780 [ 11.604649][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.604652][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.604656][ T10] ? lock_acquire+0x13c/0x160 [ 11.604660][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.604664][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.604665][ T10] ? console_flush_one_record+0x106/0x710 [ 11.604669][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.604671][ T10] ? lock_acquire+0x13c/0x160 [ 11.604675][ T10] console_flush_one_record+0x46f/0x710 [ 11.604679][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.604681][ T10] ? __lock_acquire+0x518/0xc20 [ 11.604687][ T10] console_unlock+0xee/0x1f0 [ 11.604690][ T10] ? console_flush_one_record+0x710/0x710 [ 11.604692][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.604694][ T10] ? lock_acquire+0x60/0x160 [ 11.604698][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.604700][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.604703][ T10] vprintk_emit+0x37c/0x3e0 [ 11.604707][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.604710][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.604715][ T10] _printk+0xc7/0x100 [ 11.604717][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.604719][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.604725][ T10] ? idr_get_free+0x830/0x830 [ 11.604737][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.604741][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.604746][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.604749][ T10] ? stack_trace_save+0x93/0xc0 [ 11.604752][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.604754][ T10] ? netif_skb_features+0x658/0x1430 [ 11.604757][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.604758][ T10] ? lock_acquire+0x13c/0x160 [ 11.604761][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.604763][ T10] ? save_trace+0xe8/0x280 [ 11.604769][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.604772][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.604776][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.604780][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.604782][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.604784][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.604786][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.604789][ T10] ? lock_acquire+0x13c/0x160 [ 11.604793][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.604798][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.604800][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.604803][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.604805][ T10] ? lock_acquire+0x13c/0x160 [ 11.604809][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.604812][ T10] ? __lock_acquire+0x518/0xc20 [ 11.604817][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.604818][ T10] ? find_held_lock+0x2b/0x80 [ 11.604820][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.604832][ T10] ip6_finish_output2+0x423/0x1300 [ 11.604836][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.604838][ T10] ? find_held_lock+0x2b/0x80 [ 11.604841][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.604844][ T10] ? ip6_mtu+0x15d/0x310 [ 11.604848][ T10] ip6_finish_output+0x646/0xda0 [ 11.604852][ T10] ip6_output+0x23f/0x7f0 [ 11.604855][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.604857][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.604859][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.604862][ T10] ? mark_held_locks+0x40/0x70 [ 11.604865][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.604868][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.604870][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.604874][ T10] mld_sendpack+0x9d6/0xec0 [ 11.604878][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.604885][ T10] ? mld_send_cr+0x50f/0x820 [ 11.604889][ T10] mld_ifc_work+0x36/0x190 [ 11.604891][ T10] ? process_one_work+0xdfc/0x1560 [ 11.604893][ T10] process_one_work+0xe3e/0x1560 [ 11.604899][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.604902][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.604910][ T10] worker_thread+0x4f1/0xd60 [ 11.604914][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.604916][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.604919][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.604922][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.604924][ T10] kthread+0x367/0x460 [ 11.604926][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.604928][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.604931][ T10] ret_from_fork+0x474/0x6b0 [ 11.604935][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.604938][ T10] ? __switch_to+0x5a3/0xe00 [ 11.604941][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.604944][ T10] ret_from_fork_asm+0x11/0x20 [ 11.604953][ T10] [ 11.663222][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.683207][ T273] ip (273) used greatest stack depth: 23952 bytes left [ 11.961756][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.014917][ T283] br1: port 1(veth1) entered blocking state [ 12.015762][ T283] br1: port 1(veth1) entered disabled state [ 12.016176][ T283] veth1: entered allmulticast mode [ 12.017958][ T283] veth1: entered promiscuous mode [ 12.045264][ T39] br1: port 1(veth1) entered blocking state [ 12.045886][ T39] br1: port 1(veth1) entered forwarding state [ 12.076288][ T285] br1: port 2(veth2) entered blocking state [ 12.076620][ T285] br1: port 2(veth2) entered disabled state [ 12.084609][ T285] veth2: entered allmulticast mode [ 12.086180][ T285] veth2: entered promiscuous mode [ 12.114002][ T39] br1: port 2(veth2) entered blocking state [ 12.114524][ T39] br1: port 2(veth2) entered forwarding state [ 12.276601][ T66] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.276619][ T66] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.276621][ T66] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 66, name: kworker/2:2 [ 12.276623][ T66] preempt_count: 202, expected: 0 [ 12.276624][ T66] RCU nest depth: 3, expected: 0 [ 12.276625][ T66] locks held by kworker/2:2/66: 12, last CPU#2: [ 12.276628][ T66] #0: ff11000008e89540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.276640][ T66] #1: ffa0000000477d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.276644][ T66] #2: ff1100000cb42530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.276650][ T66] #3: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.276654][ T66] #4: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.276658][ T66] #5: ffffffffab980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.276663][ T66] #6: ff1100000982ba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.276667][ T66] #7: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.276674][ T66] #8: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.276679][ T66] #9: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.276682][ T66] #10: ffffffffab889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.276687][ T66] #11: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.276690][ T66] irq event stamp: 9215 [ 12.276691][ T66] hardirqs last enabled at (9214): [] __down_trylock_console_sem+0x86/0xa0 [ 12.276694][ T66] hardirqs last disabled at (9215): [] console_emit_next_record+0x3d4/0x4c0 [ 12.276696][ T66] softirqs last enabled at (9204): [] neigh_resolve_output.part.0+0x481/0x740 [ 12.276699][ T66] softirqs last disabled at (9208): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.276701][ T66] Preemption disabled at: [ 12.276702][ T66] [] __dev_queue_xmit+0x204/0x1b80 [ 12.276708][ T66] CPU: 2 UID: 0 PID: 66 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.276711][ T66] Tainted: [W]=WARN [ 12.276712][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.276714][ T66] Workqueue: mld mld_ifc_work [ 12.276717][ T66] Call Trace: [ 12.276719][ T66] [ 12.276721][ T66] dump_stack_lvl+0x6f/0xa0 [ 12.276727][ T66] ? __dev_queue_xmit+0x204/0x1b80 [ 12.276734][ T66] __might_resched.cold+0x1fe/0x2c1 [ 12.276738][ T66] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.276742][ T66] ? __kmalloc_noprof+0xdb/0x760 [ 12.276748][ T66] __kmalloc_noprof+0x443/0x760 [ 12.276750][ T66] ? alloc_buf.isra.0+0x4b/0x260 [ 12.276756][ T66] ? do_raw_spin_unlock+0x59/0x250 [ 12.276759][ T66] alloc_buf.isra.0+0x4b/0x260 [ 12.276762][ T66] put_chars+0x1e1/0x2f0 [ 12.276765][ T66] ? __send_to_port+0x420/0x420 [ 12.276768][ T66] ? validate_chain+0x38b/0xc20 [ 12.276773][ T66] hvc_console_print+0x292/0x780 [ 12.276780][ T66] ? hvc_write+0x3a0/0x3a0 [ 12.276783][ T66] ? rcu_is_watching+0x16/0xd0 [ 12.276787][ T66] ? lock_acquire+0x13c/0x160 [ 12.276791][ T66] console_emit_next_record+0x22f/0x4c0 [ 12.276795][ T66] ? devkmsg_read+0x4b0/0x4b0 [ 12.276797][ T66] ? console_flush_one_record+0x106/0x710 [ 12.276800][ T66] ? rcu_is_watching+0x16/0xd0 [ 12.276802][ T66] ? lock_acquire+0x13c/0x160 [ 12.276806][ T66] console_flush_one_record+0x46f/0x710 [ 12.276810][ T66] ? console_emit_next_record+0x4c0/0x4c0 [ 12.276812][ T66] ? __lock_acquire+0x518/0xc20 [ 12.276818][ T66] console_unlock+0xee/0x1f0 [ 12.276820][ T66] ? console_flush_one_record+0x710/0x710 [ 12.276822][ T66] ? rcu_is_watching+0x16/0xd0 [ 12.276825][ T66] ? lock_acquire+0x60/0x160 [ 12.276828][ T66] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.276830][ T66] ? vprintk_emit+0x320/0x3e0 [ 12.276834][ T66] vprintk_emit+0x37c/0x3e0 [ 12.276838][ T66] ? wake_up_klogd_work_func+0x90/0x90 [ 12.276841][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 12.276845][ T66] _printk+0xc7/0x100 [ 12.276849][ T66] ? snapshot_read.cold+0x21/0x21 [ 12.276851][ T66] ? ___ratelimit+0x4e7/0xa00 [ 12.276857][ T66] ? idr_get_free+0x830/0x830 [ 12.276862][ T66] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.276867][ T66] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.276873][ T66] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.276875][ T66] ? mark_usage+0x61/0x170 [ 12.276877][ T66] ? ret_from_fork_asm+0x11/0x20 [ 12.276879][ T66] ? __lock_acquire+0x518/0xc20 [ 12.276881][ T66] ? netif_skb_features+0x658/0x1430 [ 12.276883][ T66] ? mark_usage+0x61/0x170 [ 12.276886][ T66] ? __lock_acquire+0x518/0xc20 [ 12.276888][ T66] ? skb_network_protocol+0x3b0/0x3b0 [ 12.276894][ T66] dev_hard_start_xmit+0xf4/0x620 [ 12.276898][ T66] ? validate_xmit_skb_list+0xb3/0x150 [ 12.276902][ T66] sch_direct_xmit+0x13d/0xaa0 [ 12.276906][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 12.276909][ T66] ? dequeue_skb+0x1db0/0x1db0 [ 12.276911][ T66] ? __rcu_read_lock+0x30/0x70 [ 12.276913][ T66] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.276915][ T66] ? lock_acquire+0x13c/0x160 [ 12.276920][ T66] __dev_xmit_skb+0xecc/0x1be0 [ 12.276925][ T66] ? alloc_netdev_dummy+0x30/0x30 [ 12.276927][ T66] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.276930][ T66] ? rcu_is_watching+0x16/0xd0 [ 12.276932][ T66] ? lock_acquire+0x13c/0x160 [ 12.276936][ T66] __dev_queue_xmit+0x942/0x1b80 [ 12.276939][ T66] ? __lock_acquire+0x518/0xc20 [ 12.276944][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 12.276946][ T66] ? find_held_lock+0x2b/0x80 [ 12.276948][ T66] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.276959][ T66] ip6_finish_output2+0x423/0x1300 [ 12.276963][ T66] ? ip6_dst_lookup+0x80/0x80 [ 12.276965][ T66] ? find_held_lock+0x2b/0x80 [ 12.276968][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 12.276971][ T66] ? ip6_mtu+0x15d/0x310 [ 12.276976][ T66] ip6_finish_output+0x646/0xda0 [ 12.276980][ T66] ip6_output+0x23f/0x7f0 [ 12.276983][ T66] ? ip6_finish_output+0xda0/0xda0 [ 12.276984][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 12.276986][ T66] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.276989][ T66] ? mark_held_locks+0x40/0x70 [ 12.276992][ T66] ? __local_bh_enable_ip+0xaa/0x150 [ 12.276995][ T66] ? __local_bh_enable_ip+0xaa/0x150 [ 12.276997][ T66] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.277001][ T66] mld_sendpack+0x9d6/0xec0 [ 12.277005][ T66] ? mld_dad_start_work+0x240/0x240 [ 12.277012][ T66] ? mld_send_cr+0x50f/0x820 [ 12.277016][ T66] mld_ifc_work+0x36/0x190 [ 12.277018][ T66] ? process_one_work+0xdfc/0x1560 [ 12.277020][ T66] process_one_work+0xe3e/0x1560 [ 12.277026][ T66] ? __queue_delayed_work+0x470/0x470 [ 12.277029][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 12.277037][ T66] worker_thread+0x4f1/0xd60 [ 12.277041][ T66] ? rescuer_thread+0x1340/0x1340 [ 12.277043][ T66] ? __kthread_parkme+0xbd/0x210 [ 12.277046][ T66] ? rescuer_thread+0x1340/0x1340 [ 12.277049][ T66] ? rescuer_thread+0x1340/0x1340 [ 12.277051][ T66] kthread+0x367/0x460 [ 12.277053][ T66] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.277055][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.277058][ T66] ret_from_fork+0x474/0x6b0 [ 12.277062][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.277065][ T66] ? __switch_to+0x5a3/0xe00 [ 12.277069][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.277074][ T66] ret_from_fork_asm+0x11/0x20 [ 12.277082][ T66] [ 12.357252][ T295] 8021q: 802.1Q VLAN Support v1.8 [ 12.529214][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.781641][ T311] br1: port 3(veth4) entered blocking state [ 12.781993][ T311] br1: port 3(veth4) entered disabled state [ 12.782316][ T311] veth4: entered allmulticast mode [ 12.784323][ T311] veth4: entered promiscuous mode [ 12.785156][ T311] br1: port 3(veth4) entered blocking state [ 12.785550][ T311] br1: port 3(veth4) entered forwarding state [ 13.105574][ T71] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.363635][ T66] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.363656][ T66] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.363659][ T66] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 66, name: kworker/2:2 [ 13.363660][ T66] preempt_count: 202, expected: 0 [ 13.363661][ T66] RCU nest depth: 3, expected: 0 [ 13.363662][ T66] locks held by kworker/2:2/66: 12, last CPU#2: [ 13.363665][ T66] #0: ff11000008e89540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.363678][ T66] #1: ffa0000000477d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.363682][ T66] #2: ff1100000cb42530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.363688][ T66] #3: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.363692][ T66] #4: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.363696][ T66] #5: ffffffffab980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.363701][ T66] #6: ff1100000982ba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.363706][ T66] #7: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.363712][ T66] #8: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.363717][ T66] #9: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.363721][ T66] #10: ffffffffab889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.363725][ T66] #11: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.363728][ T66] irq event stamp: 11423 [ 13.363729][ T66] hardirqs last enabled at (11422): [] __down_trylock_console_sem+0x86/0xa0 [ 13.363732][ T66] hardirqs last disabled at (11423): [] console_emit_next_record+0x3d4/0x4c0 [ 13.363739][ T66] softirqs last enabled at (11412): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.363742][ T66] softirqs last disabled at (11416): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.363745][ T66] Preemption disabled at: [ 13.363745][ T66] [] __dev_queue_xmit+0x204/0x1b80 [ 13.363752][ T66] CPU: 2 UID: 0 PID: 66 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.363755][ T66] Tainted: [W]=WARN [ 13.363756][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.363759][ T66] Workqueue: mld mld_ifc_work [ 13.363762][ T66] Call Trace: [ 13.363764][ T66] [ 13.363766][ T66] dump_stack_lvl+0x6f/0xa0 [ 13.363773][ T66] ? __dev_queue_xmit+0x204/0x1b80 [ 13.363775][ T66] __might_resched.cold+0x1fe/0x2c1 [ 13.363779][ T66] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.363784][ T66] ? __kmalloc_noprof+0xdb/0x760 [ 13.363789][ T66] __kmalloc_noprof+0x443/0x760 [ 13.363791][ T66] ? alloc_buf.isra.0+0x4b/0x260 [ 13.363797][ T66] ? do_raw_spin_unlock+0x59/0x250 [ 13.363800][ T66] alloc_buf.isra.0+0x4b/0x260 [ 13.363803][ T66] put_chars+0x1e1/0x2f0 [ 13.363806][ T66] ? __send_to_port+0x420/0x420 [ 13.363809][ T66] ? validate_chain+0x38b/0xc20 [ 13.363814][ T66] hvc_console_print+0x292/0x780 [ 13.363821][ T66] ? hvc_write+0x3a0/0x3a0 [ 13.363824][ T66] ? rcu_is_watching+0x16/0xd0 [ 13.363828][ T66] ? lock_acquire+0x13c/0x160 [ 13.363832][ T66] console_emit_next_record+0x22f/0x4c0 [ 13.363836][ T66] ? devkmsg_read+0x4b0/0x4b0 [ 13.363838][ T66] ? console_flush_one_record+0x106/0x710 [ 13.363841][ T66] ? rcu_is_watching+0x16/0xd0 [ 13.363844][ T66] ? lock_acquire+0x13c/0x160 [ 13.363848][ T66] console_flush_one_record+0x46f/0x710 [ 13.363852][ T66] ? console_emit_next_record+0x4c0/0x4c0 [ 13.363854][ T66] ? __lock_acquire+0x518/0xc20 [ 13.363859][ T66] console_unlock+0xee/0x1f0 [ 13.363862][ T66] ? console_flush_one_record+0x710/0x710 [ 13.363864][ T66] ? rcu_is_watching+0x16/0xd0 [ 13.363866][ T66] ? lock_acquire+0x60/0x160 [ 13.363870][ T66] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.363872][ T66] ? vprintk_emit+0x320/0x3e0 [ 13.363875][ T66] vprintk_emit+0x37c/0x3e0 [ 13.363880][ T66] ? wake_up_klogd_work_func+0x90/0x90 [ 13.363882][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 13.363887][ T66] _printk+0xc7/0x100 [ 13.363891][ T66] ? snapshot_read.cold+0x21/0x21 [ 13.363893][ T66] ? ___ratelimit+0x4e7/0xa00 [ 13.363899][ T66] ? idr_get_free+0x830/0x830 [ 13.363904][ T66] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.363909][ T66] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.363914][ T66] ? mark_usage+0x61/0x170 [ 13.363916][ T66] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.363920][ T66] ? mark_usage+0x61/0x170 [ 13.363922][ T66] ? netif_skb_features+0x658/0x1430 [ 13.363924][ T66] ? __lock_acquire+0x518/0xc20 [ 13.363925][ T66] ? validate_chain+0x737/0xc20 [ 13.363928][ T66] ? skb_network_protocol+0x3b0/0x3b0 [ 13.363931][ T66] ? mark_usage+0x61/0x170 [ 13.363936][ T66] dev_hard_start_xmit+0xf4/0x620 [ 13.363939][ T66] ? validate_chain+0x730/0xc20 [ 13.363941][ T66] ? validate_xmit_skb_list+0xb3/0x150 [ 13.363945][ T66] sch_direct_xmit+0x13d/0xaa0 [ 13.363950][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 13.363952][ T66] ? dequeue_skb+0x1db0/0x1db0 [ 13.363954][ T66] ? __rcu_read_lock+0x30/0x70 [ 13.363957][ T66] ? lock_acquire+0x13c/0x160 [ 13.363962][ T66] __dev_xmit_skb+0xecc/0x1be0 [ 13.363966][ T66] ? alloc_netdev_dummy+0x30/0x30 [ 13.363968][ T66] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.363971][ T66] ? rcu_is_watching+0x16/0xd0 [ 13.363973][ T66] ? lock_acquire+0x13c/0x160 [ 13.363978][ T66] __dev_queue_xmit+0x942/0x1b80 [ 13.363985][ T66] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.363987][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 13.363988][ T66] ? find_held_lock+0x2b/0x80 [ 13.363995][ T66] ? neigh_hh_output+0x152/0x4c0 [ 13.364000][ T66] ip6_finish_output2+0x96f/0x1300 [ 13.364005][ T66] ? ip6_dst_lookup+0x80/0x80 [ 13.364007][ T66] ? find_held_lock+0x2b/0x80 [ 13.364009][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 13.364012][ T66] ? ip6_mtu+0x15d/0x310 [ 13.364017][ T66] ip6_finish_output+0x646/0xda0 [ 13.364020][ T66] ip6_output+0x23f/0x7f0 [ 13.364023][ T66] ? ip6_finish_output+0xda0/0xda0 [ 13.364025][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 13.364027][ T66] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.364030][ T66] ? mark_held_locks+0x40/0x70 [ 13.364033][ T66] ? __local_bh_enable_ip+0xaa/0x150 [ 13.364036][ T66] ? __local_bh_enable_ip+0xaa/0x150 [ 13.364038][ T66] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.364042][ T66] mld_sendpack+0x9d6/0xec0 [ 13.364046][ T66] ? mld_dad_start_work+0x240/0x240 [ 13.364053][ T66] ? mld_send_cr+0x50f/0x820 [ 13.364057][ T66] mld_ifc_work+0x36/0x190 [ 13.364060][ T66] ? process_one_work+0xdfc/0x1560 [ 13.364061][ T66] process_one_work+0xe3e/0x1560 [ 13.364071][ T66] ? __queue_delayed_work+0x470/0x470 [ 13.364074][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 13.364082][ T66] worker_thread+0x4f1/0xd60 [ 13.364086][ T66] ? rescuer_thread+0x1340/0x1340 [ 13.364088][ T66] ? __kthread_parkme+0xbd/0x210 [ 13.364091][ T66] ? rescuer_thread+0x1340/0x1340 [ 13.364094][ T66] ? rescuer_thread+0x1340/0x1340 [ 13.364096][ T66] kthread+0x367/0x460 [ 13.364098][ T66] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.364101][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.364103][ T66] ret_from_fork+0x474/0x6b0 [ 13.364108][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.364111][ T66] ? __switch_to+0x5a3/0xe00 [ 13.364114][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.364117][ T66] ret_from_fork_asm+0x11/0x20 [ 13.364126][ T66] [ 13.553439][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.554546][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.577342][ T66] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.577521][ T66] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.577525][ T66] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 66, name: kworker/2:2 [ 14.577528][ T66] preempt_count: 202, expected: 0 [ 14.577529][ T66] RCU nest depth: 3, expected: 0 [ 14.577531][ T66] locks held by kworker/2:2/66: 12, last CPU#2: [ 14.577534][ T66] #0: ff11000008e89540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.577550][ T66] #1: ffa0000000477d10 ((work_completion)(&(&idev->mc_dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.577556][ T66] #2: ff1100000c4fa530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_dad_work+0x2e/0x190 [ 14.577564][ T66] #3: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.577570][ T66] #4: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.577576][ T66] #5: ffffffffab980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.577584][ T66] #6: ff11000009828a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.577590][ T66] #7: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.577601][ T66] #8: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.577609][ T66] #9: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.577614][ T66] #10: ffffffffab889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.577619][ T66] #11: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.577625][ T66] irq event stamp: 14165 [ 14.577626][ T66] hardirqs last enabled at (14164): [] __down_trylock_console_sem+0x86/0xa0 [ 14.577629][ T66] hardirqs last disabled at (14165): [] console_emit_next_record+0x3d4/0x4c0 [ 14.577632][ T66] softirqs last enabled at (14154): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.577636][ T66] softirqs last disabled at (14158): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.577639][ T66] Preemption disabled at: [ 14.577640][ T66] [] __dev_queue_xmit+0x204/0x1b80 [ 14.577648][ T66] CPU: 2 UID: 0 PID: 66 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.577652][ T66] Tainted: [W]=WARN [ 14.577653][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.577656][ T66] Workqueue: mld mld_dad_work [ 14.577661][ T66] Call Trace: [ 14.577665][ T66] [ 14.577669][ T66] dump_stack_lvl+0x6f/0xa0 [ 14.577677][ T66] ? __dev_queue_xmit+0x204/0x1b80 [ 14.577681][ T66] __might_resched.cold+0x1fe/0x2c1 [ 14.577687][ T66] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.577693][ T66] ? __kmalloc_noprof+0xdb/0x760 [ 14.577701][ T66] __kmalloc_noprof+0x443/0x760 [ 14.577705][ T66] ? alloc_buf.isra.0+0x4b/0x260 [ 14.577714][ T66] ? do_raw_spin_unlock+0x59/0x250 [ 14.577717][ T66] alloc_buf.isra.0+0x4b/0x260 [ 14.577723][ T66] put_chars+0x1e1/0x2f0 [ 14.577726][ T66] ? check_prev_add+0xef/0xe90 [ 14.577729][ T66] ? __send_to_port+0x420/0x420 [ 14.577735][ T66] ? validate_chain+0x34a/0xc20 [ 14.577749][ T66] hvc_console_print+0x292/0x780 [ 14.577761][ T66] ? hvc_write+0x3a0/0x3a0 [ 14.577765][ T66] ? rcu_is_watching+0x16/0xd0 [ 14.577770][ T66] ? lock_acquire+0x13c/0x160 [ 14.577777][ T66] console_emit_next_record+0x22f/0x4c0 [ 14.577784][ T66] ? devkmsg_read+0x4b0/0x4b0 [ 14.577786][ T66] ? console_flush_one_record+0x106/0x710 [ 14.577792][ T66] ? rcu_is_watching+0x16/0xd0 [ 14.577795][ T66] ? lock_acquire+0x13c/0x160 [ 14.577802][ T66] console_flush_one_record+0x46f/0x710 [ 14.577809][ T66] ? console_emit_next_record+0x4c0/0x4c0 [ 14.577812][ T66] ? __lock_acquire+0x518/0xc20 [ 14.577822][ T66] console_unlock+0xee/0x1f0 [ 14.577826][ T66] ? console_flush_one_record+0x710/0x710 [ 14.577829][ T66] ? rcu_is_watching+0x16/0xd0 [ 14.577832][ T66] ? lock_acquire+0x60/0x160 [ 14.577839][ T66] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.577841][ T66] ? vprintk_emit+0x320/0x3e0 [ 14.577846][ T66] vprintk_emit+0x37c/0x3e0 [ 14.577853][ T66] ? wake_up_klogd_work_func+0x90/0x90 [ 14.577857][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 14.577866][ T66] _printk+0xc7/0x100 [ 14.577871][ T66] ? snapshot_read.cold+0x21/0x21 [ 14.577873][ T66] ? ___ratelimit+0x4e7/0xa00 [ 14.577882][ T66] ? idr_get_free+0x830/0x830 [ 14.577891][ T66] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.577899][ T66] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.577906][ T66] ? mark_usage+0x61/0x170 [ 14.577909][ T66] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.577916][ T66] ? mark_usage+0x61/0x170 [ 14.577919][ T66] ? netif_skb_features+0x658/0x1430 [ 14.577922][ T66] ? __lock_acquire+0x518/0xc20 [ 14.577925][ T66] ? validate_chain+0x737/0xc20 [ 14.577930][ T66] ? skb_network_protocol+0x3b0/0x3b0 [ 14.577934][ T66] ? mark_usage+0x61/0x170 [ 14.577943][ T66] dev_hard_start_xmit+0xf4/0x620 [ 14.577946][ T66] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.577951][ T66] ? validate_xmit_skb_list+0xb3/0x150 [ 14.577957][ T66] sch_direct_xmit+0x13d/0xaa0 [ 14.577964][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 14.577968][ T66] ? dequeue_skb+0x1db0/0x1db0 [ 14.577972][ T66] ? __rcu_read_lock+0x30/0x70 [ 14.577975][ T66] ? lock_acquire+0x13c/0x160 [ 14.577984][ T66] __dev_xmit_skb+0xecc/0x1be0 [ 14.577989][ T66] ? tc_run+0x45e/0x7e0 [ 14.577994][ T66] ? alloc_netdev_dummy+0x30/0x30 [ 14.577997][ T66] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.578001][ T66] ? rcu_is_watching+0x16/0xd0 [ 14.578005][ T66] ? lock_acquire+0x13c/0x160 [ 14.578012][ T66] __dev_queue_xmit+0x942/0x1b80 [ 14.578025][ T66] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.578028][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 14.578031][ T66] ? find_held_lock+0x2b/0x80 [ 14.578043][ T66] ? neigh_hh_output+0x152/0x4c0 [ 14.578052][ T66] ip6_finish_output2+0x96f/0x1300 [ 14.578061][ T66] ? ip6_dst_lookup+0x80/0x80 [ 14.578063][ T66] ? find_held_lock+0x2b/0x80 [ 14.578074][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 14.578079][ T66] ? ip6_mtu+0x15d/0x310 [ 14.578086][ T66] ip6_finish_output+0x646/0xda0 [ 14.578094][ T66] ip6_output+0x23f/0x7f0 [ 14.578099][ T66] ? ip6_finish_output+0xda0/0xda0 [ 14.578101][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 14.578104][ T66] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.578108][ T66] ? mark_held_locks+0x40/0x70 [ 14.578114][ T66] ? __local_bh_enable_ip+0xaa/0x150 [ 14.578117][ T66] ? __local_bh_enable_ip+0xaa/0x150 [ 14.578121][ T66] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.578127][ T66] mld_sendpack+0x9d6/0xec0 [ 14.578136][ T66] ? mld_dad_start_work+0x240/0x240 [ 14.578153][ T66] mld_dad_work+0x36/0x190 [ 14.578157][ T66] ? process_one_work+0xdfc/0x1560 [ 14.578160][ T66] process_one_work+0xe3e/0x1560 [ 14.578172][ T66] ? __queue_delayed_work+0x470/0x470 [ 14.578177][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 14.578191][ T66] worker_thread+0x4f1/0xd60 [ 14.578198][ T66] ? rescuer_thread+0x1340/0x1340 [ 14.578201][ T66] ? __kthread_parkme+0xbd/0x210 [ 14.578206][ T66] ? rescuer_thread+0x1340/0x1340 [ 14.578210][ T66] ? rescuer_thread+0x1340/0x1340 [ 14.578213][ T66] kthread+0x367/0x460 [ 14.578216][ T66] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.578220][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.578225][ T66] ret_from_fork+0x474/0x6b0 [ 14.578231][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.578236][ T66] ? __switch_to+0x5a3/0xe00 [ 14.578241][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.578246][ T66] ret_from_fork_asm+0x11/0x20 [ 14.578262][ T66] [ 17.586219][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.586283][ C2] [ 17.586285][ C2] ======================================================== [ 17.586286][ C2] WARNING: possible irq lock inversion dependency detected [ 17.586288][ C2] 7.2.0-virtme #1 Tainted: G W [ 17.586290][ C2] -------------------------------------------------------- [ 17.586290][ C2] swapper/2/0 just changed the state of lock: [ 17.586291][ C2] ffffffffab889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.586304][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.586305][ C2] (fs_reclaim){+.+.}-{0:0} [ 17.586307][ C2] [ 17.586307][ C2] [ 17.586307][ C2] and interrupts could create inverse lock ordering between them. [ 17.586307][ C2] [ 17.586308][ C2] [ 17.586308][ C2] other info that might help us debug this: [ 17.586308][ C2] Possible interrupt unsafe locking scenario: [ 17.586308][ C2] [ 17.586309][ C2] CPU0 CPU1 [ 17.586309][ C2] ---- ---- [ 17.586310][ C2] lock(fs_reclaim); [ 17.586311][ C2] local_irq_disable(); [ 17.586311][ C2] lock(console_owner); [ 17.586312][ C2] lock(fs_reclaim); [ 17.586313][ C2] [ 17.586314][ C2] lock(console_owner); [ 17.586314][ C2] [ 17.586314][ C2] *** DEADLOCK *** [ 17.586314][ C2] [ 17.586315][ C2] locks held by swapper/2/0: 8, last CPU#2: [ 17.586316][ C2] #0: ffa0000000228c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.586322][ C2] #1: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.586328][ C2] #2: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.586331][ C2] #3: ffffffffab980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.586336][ C2] #4: ff11000009828a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.586341][ C2] #5: ffffffffab980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.586347][ C2] #6: ffffffffab969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.586350][ C2] #7: ffffffffab969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.586353][ C2] [ 17.586353][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 17.586358][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 17.586360][ C2] HARDIRQ-ON-W at: [ 17.586362][ C2] __lock_acquire+0x388/0xc20 [ 17.586365][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586367][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.586370][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.586372][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.586375][ C2] workqueue_init+0x2a/0x680 [ 17.586379][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.586381][ C2] kernel_init+0x21/0x150 [ 17.586384][ C2] ret_from_fork+0x474/0x6b0 [ 17.586387][ C2] ret_from_fork_asm+0x11/0x20 [ 17.586389][ C2] SOFTIRQ-ON-W at: [ 17.586390][ C2] __lock_acquire+0x388/0xc20 [ 17.586392][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586393][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.586394][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.586395][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.586397][ C2] workqueue_init+0x2a/0x680 [ 17.586398][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.586399][ C2] kernel_init+0x21/0x150 [ 17.586400][ C2] ret_from_fork+0x474/0x6b0 [ 17.586401][ C2] ret_from_fork_asm+0x11/0x20 [ 17.586402][ C2] INITIAL USE at: [ 17.586403][ C2] __lock_acquire+0x388/0xc20 [ 17.586405][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586406][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.586407][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.586408][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.586410][ C2] workqueue_init+0x2a/0x680 [ 17.586411][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.586412][ C2] kernel_init+0x21/0x150 [ 17.586413][ C2] ret_from_fork+0x474/0x6b0 [ 17.586415][ C2] ret_from_fork_asm+0x11/0x20 [ 17.586416][ C2] } [ 17.586416][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.586420][ C2] ... acquired at: [ 17.586421][ C2] __lock_acquire+0x518/0xc20 [ 17.586423][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586424][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.586425][ C2] __kmalloc_noprof+0xd3/0x760 [ 17.586426][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.586429][ C2] put_chars+0x1e1/0x2f0 [ 17.586431][ C2] hvc_console_print+0x292/0x780 [ 17.586433][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.586434][ C2] console_flush_one_record+0x46f/0x710 [ 17.586436][ C2] console_unlock+0xee/0x1f0 [ 17.586437][ C2] vprintk_emit+0x37c/0x3e0 [ 17.586439][ C2] dev_vprintk_emit+0x27f/0x2c0 [ 17.586442][ C2] dev_printk_emit+0xb9/0xee [ 17.586444][ C2] _dev_info+0xe2/0x116 [ 17.586445][ C2] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 17.586448][ C2] cmos_do_probe+0x73b/0x98a [ 17.586450][ C2] platform_probe+0xfe/0x1f0 [ 17.586453][ C2] call_driver_probe+0x61/0x1c0 [ 17.586454][ C2] really_probe+0x199/0x760 [ 17.586456][ C2] __driver_probe_device+0x24f/0x440 [ 17.586457][ C2] driver_probe_device+0x4a/0xf0 [ 17.586459][ C2] __driver_attach+0x1b8/0x540 [ 17.586460][ C2] bus_for_each_dev+0x130/0x1e0 [ 17.586462][ C2] bus_add_driver+0x2c8/0x530 [ 17.586463][ C2] driver_register+0x1a3/0x390 [ 17.586464][ C2] __platform_driver_probe+0x13f/0x270 [ 17.586466][ C2] cmos_init+0x31/0x40 [ 17.586469][ C2] do_one_initcall+0x124/0x4f0 [ 17.586470][ C2] kernel_init_freeable+0x596/0x630 [ 17.586471][ C2] kernel_init+0x21/0x150 [ 17.586473][ C2] ret_from_fork+0x474/0x6b0 [ 17.586474][ C2] ret_from_fork_asm+0x11/0x20 [ 17.586475][ C2] [ 17.586476][ C2] -> (console_owner){..-.}-{0:0} { [ 17.586478][ C2] IN-SOFTIRQ-W at: [ 17.586478][ C2] __lock_acquire+0x388/0xc20 [ 17.586480][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586481][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.586483][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.586484][ C2] console_flush_one_record+0x46f/0x710 [ 17.586486][ C2] console_unlock+0xee/0x1f0 [ 17.586487][ C2] vprintk_emit+0x37c/0x3e0 [ 17.586489][ C2] _printk+0xc7/0x100 [ 17.586492][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.586494][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.586497][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.586498][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.586501][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.586502][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.586504][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.586505][ C2] ip6_finish_output+0x646/0xda0 [ 17.586506][ C2] ip6_output+0x23f/0x7f0 [ 17.586507][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.586509][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.586511][ C2] call_timer_fn+0x160/0x4d0 [ 17.586513][ C2] __run_timers+0x68f/0xaa0 [ 17.586514][ C2] run_timer_softirq+0xf0/0x160 [ 17.586516][ C2] handle_softirqs+0x1d3/0x900 [ 17.586518][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.586519][ C2] irq_exit_rcu+0xe/0x30 [ 17.586521][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.586523][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.586525][ C2] pv_native_safe_halt+0xf/0x10 [ 17.586526][ C2] default_idle+0x9/0x10 [ 17.586528][ C2] default_idle_call+0x6e/0xb0 [ 17.586529][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.586531][ C2] do_idle+0xd8/0x190 [ 17.586532][ C2] cpu_startup_entry+0x53/0x70 [ 17.586534][ C2] start_secondary+0x204/0x2b0 [ 17.586536][ C2] common_startup_64+0x13e/0x148 [ 17.586538][ C2] INITIAL USE at: [ 17.586539][ C2] } [ 17.586540][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.586542][ C2] ... acquired at: [ 17.586543][ C2] mark_lock+0x1d7/0xa00 [ 17.586544][ C2] mark_usage+0x42/0x170 [ 17.586546][ C2] __lock_acquire+0x388/0xc20 [ 17.586547][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586548][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.586550][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.586551][ C2] console_flush_one_record+0x46f/0x710 [ 17.586553][ C2] console_unlock+0xee/0x1f0 [ 17.586554][ C2] vprintk_emit+0x37c/0x3e0 [ 17.586556][ C2] _printk+0xc7/0x100 [ 17.586557][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.586559][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.586560][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.586562][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.586563][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.586564][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.586566][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.586567][ C2] ip6_finish_output+0x646/0xda0 [ 17.586568][ C2] ip6_output+0x23f/0x7f0 [ 17.586569][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.586571][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.586572][ C2] call_timer_fn+0x160/0x4d0 [ 17.586574][ C2] __run_timers+0x68f/0xaa0 [ 17.586575][ C2] run_timer_softirq+0xf0/0x160 [ 17.586577][ C2] handle_softirqs+0x1d3/0x900 [ 17.586578][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.586579][ C2] irq_exit_rcu+0xe/0x30 [ 17.586580][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.586582][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.586583][ C2] pv_native_safe_halt+0xf/0x10 [ 17.586584][ C2] default_idle+0x9/0x10 [ 17.586585][ C2] default_idle_call+0x6e/0xb0 [ 17.586587][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.586588][ C2] do_idle+0xd8/0x190 [ 17.586589][ C2] cpu_startup_entry+0x53/0x70 [ 17.586590][ C2] start_secondary+0x204/0x2b0 [ 17.586591][ C2] common_startup_64+0x13e/0x148 [ 17.586592][ C2] [ 17.586593][ C2] [ 17.586593][ C2] stack backtrace: [ 17.586596][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.586599][ C2] Tainted: [W]=WARN [ 17.586600][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.586602][ C2] Call Trace: [ 17.586603][ C2] [ 17.586605][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.586609][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.586611][ C2] mark_lock_irq+0x989/0x9c0 [ 17.586614][ C2] mark_lock+0x1d7/0xa00 [ 17.586616][ C2] mark_usage+0x42/0x170 [ 17.586617][ C2] __lock_acquire+0x388/0xc20 [ 17.586620][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.586621][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.586623][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586626][ C2] ? lock_acquire+0x13c/0x160 [ 17.586628][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.586630][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.586631][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.586634][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.586635][ C2] ? console_flush_one_record+0x106/0x710 [ 17.586637][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586639][ C2] ? lock_acquire+0x13c/0x160 [ 17.586641][ C2] console_flush_one_record+0x46f/0x710 [ 17.586643][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.586645][ C2] ? __lock_acquire+0x518/0xc20 [ 17.586647][ C2] console_unlock+0xee/0x1f0 [ 17.586649][ C2] ? console_flush_one_record+0x710/0x710 [ 17.586650][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586652][ C2] ? lock_acquire+0x60/0x160 [ 17.586654][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.586655][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.586657][ C2] vprintk_emit+0x37c/0x3e0 [ 17.586659][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.586661][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.586664][ C2] _printk+0xc7/0x100 [ 17.586665][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.586667][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.586670][ C2] ? idr_get_free+0x830/0x830 [ 17.586673][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.586675][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.586677][ C2] ? mark_usage+0x61/0x170 [ 17.586678][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.586680][ C2] ? mark_usage+0x61/0x170 [ 17.586682][ C2] ? netif_skb_features+0x658/0x1430 [ 17.586683][ C2] ? __lock_acquire+0x518/0xc20 [ 17.586685][ C2] ? validate_chain+0x737/0xc20 [ 17.586686][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.586688][ C2] ? mark_usage+0x61/0x170 [ 17.586690][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.586692][ C2] ? validate_chain+0x730/0xc20 [ 17.586693][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.586695][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.586697][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.586698][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.586700][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.586701][ C2] ? lock_acquire+0x13c/0x160 [ 17.586703][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.586705][ C2] ? tc_run+0x45e/0x7e0 [ 17.586706][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.586708][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.586709][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586711][ C2] ? lock_acquire+0x13c/0x160 [ 17.586713][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.586716][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.586717][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.586719][ C2] ? find_held_lock+0x2b/0x80 [ 17.586721][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.586723][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.586725][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.586727][ C2] ? find_held_lock+0x2b/0x80 [ 17.586728][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.586730][ C2] ? ip6_mtu+0x15d/0x310 [ 17.586732][ C2] ip6_finish_output+0x646/0xda0 [ 17.586734][ C2] ip6_output+0x23f/0x7f0 [ 17.586735][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.586737][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.586738][ C2] ? find_held_lock+0x2b/0x80 [ 17.586739][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.586741][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.586743][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.586745][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.586747][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.586755][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.586757][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.586759][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.586760][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.586762][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.586764][ C2] ? lock_acquire+0x13c/0x160 [ 17.586766][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.586768][ C2] call_timer_fn+0x160/0x4d0 [ 17.586770][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.586771][ C2] ? debug_object_active_state+0x430/0x430 [ 17.586775][ C2] ? find_held_lock+0x2b/0x80 [ 17.586776][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.586778][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586780][ C2] __run_timers+0x68f/0xaa0 [ 17.586781][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.586784][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.586785][ C2] ? __lock_acquire+0x518/0xc20 [ 17.586788][ C2] ? __rwlock_init+0x150/0x150 [ 17.586790][ C2] run_timer_softirq+0xf0/0x160 [ 17.586792][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.586794][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.586796][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586798][ C2] handle_softirqs+0x1d3/0x900 [ 17.586800][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.586801][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.586803][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.586805][ C2] irq_exit_rcu+0xe/0x30 [ 17.586806][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.586808][ C2] [ 17.586808][ C2] [ 17.586809][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.586810][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.586812][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.586815][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.586817][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.586819][ C2] RAX: 0000000000094959 RBX: ff11000001bec6c0 RCX: ffffffffa86f0307 [ 17.586820][ C2] RDX: ff11000001bec6c0 RSI: ffffffffab438b01 RDI: ffffffffaae8d8e0 [ 17.586821][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.586822][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.586823][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.586824][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.586826][ C2] default_idle+0x9/0x10 [ 17.586828][ C2] default_idle_call+0x6e/0xb0 [ 17.586830][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.586831][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.586833][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.586834][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586836][ C2] do_idle+0xd8/0x190 [ 17.586838][ C2] cpu_startup_entry+0x53/0x70 [ 17.586839][ C2] start_secondary+0x204/0x2b0 [ 17.586841][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.586842][ C2] common_startup_64+0x13e/0x148 [ 17.586845][ C2] [ 17.586850][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.586852][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 17.586853][ C2] preempt_count: 303, expected: 0 [ 17.586854][ C2] RCU nest depth: 3, expected: 0 [ 17.586855][ C2] INFO: lockdep is turned off. [ 17.586855][ C2] irq event stamp: 608653 [ 17.586856][ C2] hardirqs last enabled at (608652): [] __down_trylock_console_sem+0x86/0xa0 [ 17.586858][ C2] hardirqs last disabled at (608653): [] console_emit_next_record+0x3d4/0x4c0 [ 17.586860][ C2] softirqs last enabled at (608584): [] handle_softirqs+0x67c/0x900 [ 17.586861][ C2] softirqs last disabled at (608603): [] __irq_exit_rcu+0x145/0x1c0 [ 17.586863][ C2] Preemption disabled at: [ 17.586863][ C2] [<0000000000000000>] 0x0 [ 17.586867][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.586869][ C2] Tainted: [W]=WARN [ 17.586869][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.586870][ C2] Call Trace: [ 17.586871][ C2] [ 17.586871][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.586874][ C2] __might_resched.cold+0x1fe/0x2c1 [ 17.586877][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.586880][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586882][ C2] __kmalloc_noprof+0x443/0x760 [ 17.586884][ C2] ? __rwlock_init+0x150/0x150 [ 17.586885][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 17.586887][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 17.586889][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.586891][ C2] put_chars+0x1e1/0x2f0 [ 17.586893][ C2] ? __send_to_port+0x420/0x420 [ 17.586894][ C2] ? mark_lock+0x1d7/0xa00 [ 17.586896][ C2] hvc_console_print+0x292/0x780 [ 17.586898][ C2] ? __lock_acquire+0x388/0xc20 [ 17.586900][ C2] ? hvc_write+0x3a0/0x3a0 [ 17.586901][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586903][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586905][ C2] ? lock_acquire+0x13c/0x160 [ 17.586907][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.586909][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.586910][ C2] ? console_flush_one_record+0x106/0x710 [ 17.586912][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586914][ C2] ? lock_acquire+0x13c/0x160 [ 17.586916][ C2] console_flush_one_record+0x46f/0x710 [ 17.586918][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.586920][ C2] ? __lock_acquire+0x518/0xc20 [ 17.586922][ C2] console_unlock+0xee/0x1f0 [ 17.586924][ C2] ? console_flush_one_record+0x710/0x710 [ 17.586925][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586927][ C2] ? lock_acquire+0x60/0x160 [ 17.586929][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.586930][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.586932][ C2] vprintk_emit+0x37c/0x3e0 [ 17.586934][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.586936][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.586938][ C2] _printk+0xc7/0x100 [ 17.586940][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.586942][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.586944][ C2] ? idr_get_free+0x830/0x830 [ 17.586946][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.586949][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.586951][ C2] ? mark_usage+0x61/0x170 [ 17.586952][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.586954][ C2] ? mark_usage+0x61/0x170 [ 17.586955][ C2] ? netif_skb_features+0x658/0x1430 [ 17.586957][ C2] ? __lock_acquire+0x518/0xc20 [ 17.586958][ C2] ? validate_chain+0x737/0xc20 [ 17.586960][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.586962][ C2] ? mark_usage+0x61/0x170 [ 17.586964][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.586965][ C2] ? validate_chain+0x730/0xc20 [ 17.586967][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.586969][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.586970][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.586972][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.586973][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.586975][ C2] ? lock_acquire+0x13c/0x160 [ 17.586977][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.586979][ C2] ? tc_run+0x45e/0x7e0 [ 17.586980][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.586981][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.586983][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.586984][ C2] ? lock_acquire+0x13c/0x160 [ 17.586986][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.586989][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.586991][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.586992][ C2] ? find_held_lock+0x2b/0x80 [ 17.586994][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.586996][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.586998][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.586999][ C2] ? find_held_lock+0x2b/0x80 [ 17.587001][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.587003][ C2] ? ip6_mtu+0x15d/0x310 [ 17.587004][ C2] ip6_finish_output+0x646/0xda0 [ 17.587006][ C2] ip6_output+0x23f/0x7f0 [ 17.587008][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.587009][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.587011][ C2] ? find_held_lock+0x2b/0x80 [ 17.587012][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.587013][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.587015][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.587018][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.587020][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.587022][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.587024][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.587026][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.587028][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.587030][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.587032][ C2] ? lock_acquire+0x13c/0x160 [ 17.587033][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.587035][ C2] call_timer_fn+0x160/0x4d0 [ 17.587037][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.587039][ C2] ? debug_object_active_state+0x430/0x430 [ 17.587040][ C2] ? find_held_lock+0x2b/0x80 [ 17.587042][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.587043][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.587046][ C2] __run_timers+0x68f/0xaa0 [ 17.587047][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.587049][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.587051][ C2] ? __lock_acquire+0x518/0xc20 [ 17.587054][ C2] ? __rwlock_init+0x150/0x150 [ 17.587056][ C2] run_timer_softirq+0xf0/0x160 [ 17.587058][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.587059][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.587061][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.587062][ C2] handle_softirqs+0x1d3/0x900 [ 17.587064][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.587066][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.587067][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.587072][ C2] irq_exit_rcu+0xe/0x30 [ 17.587074][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.587075][ C2] [ 17.587076][ C2] [ 17.587076][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.587078][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.587079][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.587081][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.587083][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.587084][ C2] RAX: 0000000000094959 RBX: ff11000001bec6c0 RCX: ffffffffa86f0307 [ 17.587085][ C2] RDX: ff11000001bec6c0 RSI: ffffffffab438b01 RDI: ffffffffaae8d8e0 [ 17.587085][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.587086][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.587087][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.587088][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.587090][ C2] default_idle+0x9/0x10 [ 17.587092][ C2] default_idle_call+0x6e/0xb0 [ 17.587093][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.587095][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.587096][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.587098][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.587100][ C2] do_idle+0xd8/0x190 [ 17.587101][ C2] cpu_startup_entry+0x53/0x70 [ 17.587103][ C2] start_secondary+0x204/0x2b0 [ 17.587104][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.587106][ C2] common_startup_64+0x13e/0x148 [ 17.587109][ C2] [ 18.240099][ T342] Mirror/redirect action on [ 26.481227][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 26.481248][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.481252][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 391, name: sleep [ 26.481254][ C2] preempt_count: 303, expected: 0 [ 26.481256][ C2] RCU nest depth: 3, expected: 0 [ 26.481257][ C2] INFO: lockdep is turned off. [ 26.481258][ C2] irq event stamp: 0 [ 26.481259][ C2] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 26.481266][ C2] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 26.481273][ C2] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 26.481275][ C2] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 26.481278][ C2] Preemption disabled at: [ 26.481279][ C2] [<0000000000000000>] 0x0 [ 26.481286][ C2] CPU: 2 UID: 0 PID: 391 Comm: sleep Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.481290][ C2] Tainted: [W]=WARN [ 26.481291][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.481294][ C2] Call Trace: [ 26.481296][ C2] [ 26.481297][ C2] dump_stack_lvl+0x6f/0xa0 [ 26.481304][ C2] __might_resched.cold+0x1fe/0x2c1 [ 26.481309][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.481314][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481319][ C2] __kmalloc_noprof+0x443/0x760 [ 26.481323][ C2] ? __rwlock_init+0x150/0x150 [ 26.481327][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 26.481332][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 26.481334][ C2] alloc_buf.isra.0+0x4b/0x260 [ 26.481337][ C2] put_chars+0x1e1/0x2f0 [ 26.481339][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 26.481342][ C2] ? __send_to_port+0x420/0x420 [ 26.481345][ C2] ? console_prepend_replay+0x20/0x20 [ 26.481349][ C2] hvc_console_print+0x292/0x780 [ 26.481354][ C2] ? hvc_write+0x3a0/0x3a0 [ 26.481356][ C2] ? do_raw_spin_lock+0x131/0x280 [ 26.481358][ C2] ? __rwlock_init+0x150/0x150 [ 26.481360][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481363][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481365][ C2] ? lock_acquire+0x13c/0x160 [ 26.481368][ C2] console_emit_next_record+0x22f/0x4c0 [ 26.481372][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 26.481375][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481377][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481380][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481382][ C2] ? lock_acquire+0x13c/0x160 [ 26.481385][ C2] ? console_flush_one_record+0x111/0x710 [ 26.481387][ C2] console_flush_one_record+0x46f/0x710 [ 26.481391][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 26.481395][ C2] console_unlock+0xee/0x1f0 [ 26.481397][ C2] ? lock_acquire+0x13c/0x160 [ 26.481399][ C2] ? console_flush_one_record+0x710/0x710 [ 26.481401][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481404][ C2] ? lock_release+0x184/0x1f0 [ 26.481406][ C2] ? lock_acquire+0x60/0x160 [ 26.481408][ C2] ? __rcu_read_lock+0x30/0x70 [ 26.481411][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.481414][ C2] ? vprintk_emit+0x320/0x3e0 [ 26.481416][ C2] vprintk_emit+0x37c/0x3e0 [ 26.481422][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 26.481424][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 26.481427][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481429][ C2] ? lock_acquire+0x13c/0x160 [ 26.481432][ C2] _printk+0xc7/0x100 [ 26.481436][ C2] ? snapshot_read.cold+0x21/0x21 [ 26.481438][ C2] ? ___ratelimit+0x4e7/0xa00 [ 26.481443][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 26.481448][ C2] ? idr_get_free+0x830/0x830 [ 26.481451][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 26.481455][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 26.481462][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 26.481467][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 26.481470][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481472][ C2] ? lock_acquire+0x13c/0x160 [ 26.481475][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481477][ C2] ? netif_skb_features+0x658/0x1430 [ 26.481482][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481484][ C2] ? lock_acquire+0x13c/0x160 [ 26.481487][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 26.481489][ C2] ? lock_release+0x184/0x1f0 [ 26.481491][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481494][ C2] ? lock_acquire+0x13c/0x160 [ 26.481496][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481498][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 26.481502][ C2] dev_hard_start_xmit+0xf4/0x620 [ 26.481505][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 26.481508][ C2] sch_direct_xmit+0x13d/0xaa0 [ 26.481512][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 26.481514][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481517][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 26.481519][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 26.481521][ C2] ? __rcu_read_lock+0x30/0x70 [ 26.481524][ C2] ? lock_acquire+0x13c/0x160 [ 26.481527][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 26.481530][ C2] ? lock_release+0x184/0x1f0 [ 26.481533][ C2] ? tc_run+0x8b/0x7e0 [ 26.481534][ C2] ? is_bpf_text_address+0x3e/0x110 [ 26.481539][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 26.481541][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 26.481543][ C2] ? __kernel_text_address+0x12/0x30 [ 26.481546][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481549][ C2] ? lock_acquire+0x13c/0x160 [ 26.481552][ C2] __dev_queue_xmit+0x942/0x1b80 [ 26.481556][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 26.481559][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 26.481561][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 26.481565][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 26.481569][ C2] ? neigh_hh_output+0x152/0x4c0 [ 26.481572][ C2] ip6_finish_output2+0x96f/0x1300 [ 26.481576][ C2] ? ip6_dst_lookup+0x80/0x80 [ 26.481578][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481581][ C2] ? lock_acquire+0x13c/0x160 [ 26.481583][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481585][ C2] ? lock_release+0x184/0x1f0 [ 26.481587][ C2] ip6_finish_output+0x646/0xda0 [ 26.481590][ C2] ip6_output+0x23f/0x7f0 [ 26.481593][ C2] ? ip6_finish_output+0xda0/0xda0 [ 26.481595][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 26.481598][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481601][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.481602][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 26.481604][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481606][ C2] ? trace_hardirqs_on+0x36/0x40 [ 26.481608][ C2] ? lock_acquire+0x13c/0x160 [ 26.481610][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481613][ C2] ndisc_send_skb+0xba3/0x1520 [ 26.481617][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 26.481621][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 26.481623][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.481626][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.481628][ C2] addrconf_rs_timer+0x26f/0x770 [ 26.481631][ C2] ? do_raw_spin_lock+0x131/0x280 [ 26.481633][ C2] ? fuse_file_put+0x286/0x470 [ 26.481637][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.481640][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481642][ C2] ? lock_acquire+0x13c/0x160 [ 26.481644][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 26.481646][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.481649][ C2] call_timer_fn+0x160/0x4d0 [ 26.481652][ C2] ? update_curr.isra.0+0x266/0x480 [ 26.481655][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 26.481657][ C2] ? debug_object_active_state+0x430/0x430 [ 26.481663][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481666][ C2] __run_timers+0x68f/0xaa0 [ 26.481669][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.481672][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.481676][ C2] ? do_raw_spin_lock+0x131/0x280 [ 26.481679][ C2] ? __rwlock_init+0x150/0x150 [ 26.481682][ C2] run_timer_softirq+0xf0/0x160 [ 26.481685][ C2] ? __run_timers+0xaa0/0xaa0 [ 26.481688][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.481690][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481693][ C2] handle_softirqs+0x1d3/0x900 [ 26.481697][ C2] ? _local_bh_enable+0xc0/0xc0 [ 26.481700][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481702][ C2] ? lock_release+0x184/0x1f0 [ 26.481705][ C2] __irq_exit_rcu+0x145/0x1c0 [ 26.481707][ C2] irq_exit_rcu+0xe/0x30 [ 26.481709][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.481713][ C2] [ 26.481714][ C2] [ 26.481715][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.481719][ C2] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80 [ 26.481724][ C2] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 c1 af ba fd 48 89 df e8 c9 05 bb fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 70 cf ac fd 65 48 83 3d af 0b f3 01 00 74 12 5b [ 26.481727][ C2] RSP: 0018:ffa0000000647b48 EFLAGS: 00000246 [ 26.481731][ C2] RAX: 0000000000000046 RBX: ff11000001032f40 RCX: 0000000000000000 [ 26.481733][ C2] RDX: 0000000000000003 RSI: ffffffffaae8d860 RDI: ffffffffaaba8483 [ 26.481734][ C2] RBP: 0000000000000282 R08: ffffffffa89d6ac0 R09: 1ffffffff5850a7b [ 26.481736][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: ff11000004b1e5e8 [ 26.481737][ C2] R13: 0000000000000000 R14: ffa0000000647b90 R15: ff11000004b0d180 [ 26.481740][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 26.481742][ C2] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 26.481746][ C2] qlist_free_all+0x5c/0x110 [ 26.481749][ C2] kasan_quarantine_reduce+0x196/0x240 [ 26.481752][ C2] __kasan_slab_alloc+0x4b/0x70 [ 26.481756][ C2] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 26.481759][ C2] ? fuse_request_alloc+0x27/0x210 [ 26.481763][ C2] fuse_request_alloc+0x27/0x210 [ 26.481765][ C2] fuse_chan_send+0x78/0x7a0 [ 26.481768][ C2] fuse_file_put+0x286/0x470 [ 26.481771][ C2] ? fuse_file_release+0x57/0x290 [ 26.481774][ C2] fuse_release+0x12c/0x230 [ 26.481777][ C2] __fput+0x363/0xac0 [ 26.481785][ C2] ? trace_hardirqs_on+0x36/0x40 [ 26.481787][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.481790][ C2] task_work_run+0x12b/0x240 [ 26.481792][ C2] ? __rwlock_init+0x150/0x150 [ 26.481795][ C2] ? task_work_cancel+0x30/0x30 [ 26.481797][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481799][ C2] ? lock_release+0x184/0x1f0 [ 26.481802][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 26.481805][ C2] do_exit+0x614/0xdc0 [ 26.481808][ C2] ? exit_notify+0x890/0x890 [ 26.481811][ C2] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 26.481814][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.481817][ C2] do_group_exit+0xb8/0x370 [ 26.481820][ C2] __x64_sys_exit_group+0x3c/0x50 [ 26.481821][ C2] x64_sys_call+0x1567/0x1570 [ 26.481825][ C2] do_syscall_64+0xff/0x530 [ 26.481828][ C2] ? exc_page_fault+0xee/0x100 [ 26.481830][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.481833][ C2] RIP: 0033:0x7f8b4feb31b8 [ 26.481835][ C2] Code: Unable to access opcode bytes at 0x7f8b4feb318e. [ 26.481837][ C2] RSP: 002b:00007ffd0379b828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 26.481839][ C2] RAX: ffffffffffffffda RBX: 00007f8b4ffe3f88 RCX: 00007f8b4feb31b8 [ 26.481841][ C2] RDX: 00007f8b4fdf0a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 26.481842][ C2] RBP: 00007ffd0379b880 R08: 0000000000000000 R09: 0000000000000000 [ 26.481843][ C2] R10: 00007ffd0379b6c0 R11: 0000000000000246 R12: 0000000000000002 [ 26.481845][ C2] R13: 0000000000000000 R14: 00007f8b4ffe2680 R15: 00007f8b4ffe3fa0 [ 26.481848][ C2] [ 42.866183][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.866203][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.866206][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 42.866208][ C2] preempt_count: 303, expected: 0 [ 42.866209][ C2] RCU nest depth: 3, expected: 0 [ 42.866210][ C2] INFO: lockdep is turned off. [ 42.866211][ C2] irq event stamp: 608653 [ 42.866212][ C2] hardirqs last enabled at (608652): [] __down_trylock_console_sem+0x86/0xa0 [ 42.866221][ C2] hardirqs last disabled at (608653): [] console_emit_next_record+0x3d4/0x4c0 [ 42.866224][ C2] softirqs last enabled at (608584): [] handle_softirqs+0x67c/0x900 [ 42.866227][ C2] softirqs last disabled at (608603): [] __irq_exit_rcu+0x145/0x1c0 [ 42.866229][ C2] Preemption disabled at: [ 42.866230][ C2] [<0000000000000000>] 0x0 [ 42.866237][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.866240][ C2] Tainted: [W]=WARN [ 42.866241][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.866243][ C2] Call Trace: [ 42.866244][ C2] [ 42.866246][ C2] dump_stack_lvl+0x6f/0xa0 [ 42.866252][ C2] __might_resched.cold+0x1fe/0x2c1 [ 42.866255][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.866259][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866263][ C2] __kmalloc_noprof+0x443/0x760 [ 42.866266][ C2] ? __rwlock_init+0x150/0x150 [ 42.866269][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 42.866272][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 42.866274][ C2] alloc_buf.isra.0+0x4b/0x260 [ 42.866276][ C2] put_chars+0x1e1/0x2f0 [ 42.866278][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 42.866279][ C2] ? __send_to_port+0x420/0x420 [ 42.866281][ C2] ? console_prepend_replay+0x20/0x20 [ 42.866283][ C2] hvc_console_print+0x292/0x780 [ 42.866287][ C2] ? hvc_write+0x3a0/0x3a0 [ 42.866288][ C2] ? do_raw_spin_lock+0x131/0x280 [ 42.866290][ C2] ? __rwlock_init+0x150/0x150 [ 42.866291][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866293][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866294][ C2] ? lock_acquire+0x13c/0x160 [ 42.866296][ C2] console_emit_next_record+0x22f/0x4c0 [ 42.866299][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 42.866301][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866303][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866304][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866306][ C2] ? lock_acquire+0x13c/0x160 [ 42.866308][ C2] ? console_flush_one_record+0x111/0x710 [ 42.866309][ C2] console_flush_one_record+0x46f/0x710 [ 42.866312][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 42.866314][ C2] console_unlock+0xee/0x1f0 [ 42.866316][ C2] ? lock_acquire+0x13c/0x160 [ 42.866317][ C2] ? console_flush_one_record+0x710/0x710 [ 42.866319][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866320][ C2] ? lock_release+0x184/0x1f0 [ 42.866322][ C2] ? lock_acquire+0x60/0x160 [ 42.866323][ C2] ? __rcu_read_lock+0x30/0x70 [ 42.866325][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.866327][ C2] ? vprintk_emit+0x320/0x3e0 [ 42.866329][ C2] vprintk_emit+0x37c/0x3e0 [ 42.866333][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 42.866335][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 42.866337][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866339][ C2] ? lock_acquire+0x13c/0x160 [ 42.866340][ C2] _printk+0xc7/0x100 [ 42.866344][ C2] ? snapshot_read.cold+0x21/0x21 [ 42.866345][ C2] ? ___ratelimit+0x4e7/0xa00 [ 42.866349][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 42.866353][ C2] ? idr_get_free+0x830/0x830 [ 42.866355][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 42.866358][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 42.866363][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 42.866367][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 42.866369][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866371][ C2] ? lock_acquire+0x13c/0x160 [ 42.866372][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866374][ C2] ? netif_skb_features+0x658/0x1430 [ 42.866377][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866379][ C2] ? lock_acquire+0x13c/0x160 [ 42.866381][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 42.866382][ C2] ? lock_release+0x184/0x1f0 [ 42.866384][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866385][ C2] ? lock_acquire+0x13c/0x160 [ 42.866387][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866388][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 42.866391][ C2] dev_hard_start_xmit+0xf4/0x620 [ 42.866394][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 42.866396][ C2] sch_direct_xmit+0x13d/0xaa0 [ 42.866398][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 42.866400][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866402][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 42.866403][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 42.866404][ C2] ? __rcu_read_lock+0x30/0x70 [ 42.866406][ C2] ? lock_acquire+0x13c/0x160 [ 42.866408][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 42.866410][ C2] ? tc_run+0x8b/0x7e0 [ 42.866412][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 42.866414][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 42.866415][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866417][ C2] ? lock_acquire+0x13c/0x160 [ 42.866419][ C2] __dev_queue_xmit+0x942/0x1b80 [ 42.866422][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 42.866424][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 42.866426][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 42.866429][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 42.866432][ C2] ? neigh_hh_output+0x152/0x4c0 [ 42.866434][ C2] ip6_finish_output2+0x96f/0x1300 [ 42.866437][ C2] ? ip6_dst_lookup+0x80/0x80 [ 42.866438][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866440][ C2] ? lock_acquire+0x13c/0x160 [ 42.866442][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866443][ C2] ? lock_release+0x184/0x1f0 [ 42.866445][ C2] ip6_finish_output+0x646/0xda0 [ 42.866447][ C2] ip6_output+0x23f/0x7f0 [ 42.866449][ C2] ? ip6_finish_output+0xda0/0xda0 [ 42.866451][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 42.866454][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866455][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.866457][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 42.866458][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866459][ C2] ? trace_hardirqs_on+0x36/0x40 [ 42.866461][ C2] ? lock_acquire+0x13c/0x160 [ 42.866462][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866464][ C2] ndisc_send_skb+0xba3/0x1520 [ 42.866467][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 42.866470][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 42.866472][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.866474][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.866475][ C2] addrconf_rs_timer+0x26f/0x770 [ 42.866477][ C2] ? do_raw_spin_lock+0x131/0x280 [ 42.866479][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.866481][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866482][ C2] ? lock_acquire+0x13c/0x160 [ 42.866484][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 42.866486][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.866487][ C2] call_timer_fn+0x160/0x4d0 [ 42.866490][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 42.866491][ C2] ? debug_object_active_state+0x430/0x430 [ 42.866495][ C2] ? __rwlock_init+0x150/0x150 [ 42.866496][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 42.866498][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866500][ C2] __run_timers+0x68f/0xaa0 [ 42.866502][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.866504][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 42.866506][ C2] ? do_raw_spin_lock+0x131/0x280 [ 42.866509][ C2] ? __rwlock_init+0x150/0x150 [ 42.866511][ C2] run_timer_softirq+0xf0/0x160 [ 42.866513][ C2] ? __run_timers+0xaa0/0xaa0 [ 42.866515][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.866516][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866517][ C2] handle_softirqs+0x1d3/0x900 [ 42.866519][ C2] ? _local_bh_enable+0xc0/0xc0 [ 42.866521][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866523][ C2] ? lock_release+0x184/0x1f0 [ 42.866524][ C2] __irq_exit_rcu+0x145/0x1c0 [ 42.866526][ C2] irq_exit_rcu+0xe/0x30 [ 42.866527][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.866529][ C2] [ 42.866530][ C2] [ 42.866530][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 42.866533][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.866535][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 42.866538][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 42.866540][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 42.866543][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 42.866544][ C2] RDX: 0000000000000002 RSI: ffffffffaae8d860 RDI: ffffffffa86f0307 [ 42.866545][ C2] RBP: 0000000000000000 R08: ffffffffaab80421 R09: 1fe2200005d663a2 [ 42.866546][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 42.866547][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 42.866548][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 42.866550][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.866553][ C2] default_idle+0x9/0x10 [ 42.866555][ C2] default_idle_call+0x6e/0xb0 [ 42.866556][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.866558][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 42.866559][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 42.866562][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.866564][ C2] do_idle+0xd8/0x190 [ 42.866565][ C2] cpu_startup_entry+0x53/0x70 [ 42.866567][ C2] start_secondary+0x204/0x2b0 [ 42.866569][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 42.866571][ C2] common_startup_64+0x13e/0x148 [ 42.866575][ C2] [ 74.097221][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 74.097243][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 74.097247][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 74.097249][ C2] preempt_count: 303, expected: 0 [ 74.097251][ C2] RCU nest depth: 3, expected: 0 [ 74.097252][ C2] INFO: lockdep is turned off. [ 74.097254][ C2] irq event stamp: 608653 [ 74.097255][ C2] hardirqs last enabled at (608652): [] __down_trylock_console_sem+0x86/0xa0 [ 74.097266][ C2] hardirqs last disabled at (608653): [] console_emit_next_record+0x3d4/0x4c0 [ 74.097270][ C2] softirqs last enabled at (608584): [] handle_softirqs+0x67c/0x900 [ 74.097274][ C2] softirqs last disabled at (608603): [] __irq_exit_rcu+0x145/0x1c0 [ 74.097277][ C2] Preemption disabled at: [ 74.097278][ C2] [<0000000000000000>] 0x0 [ 74.097287][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 74.097291][ C2] Tainted: [W]=WARN [ 74.097293][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.097295][ C2] Call Trace: [ 74.097297][ C2] [ 74.097299][ C2] dump_stack_lvl+0x6f/0xa0 [ 74.097306][ C2] __might_resched.cold+0x1fe/0x2c1 [ 74.097311][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 74.097316][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097320][ C2] __kmalloc_noprof+0x443/0x760 [ 74.097325][ C2] ? __rwlock_init+0x150/0x150 [ 74.097328][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 74.097333][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 74.097336][ C2] alloc_buf.isra.0+0x4b/0x260 [ 74.097339][ C2] put_chars+0x1e1/0x2f0 [ 74.097341][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 74.097344][ C2] ? __send_to_port+0x420/0x420 [ 74.097347][ C2] ? console_prepend_replay+0x20/0x20 [ 74.097350][ C2] hvc_console_print+0x292/0x780 [ 74.097355][ C2] ? hvc_write+0x3a0/0x3a0 [ 74.097357][ C2] ? do_raw_spin_lock+0x131/0x280 [ 74.097359][ C2] ? __rwlock_init+0x150/0x150 [ 74.097361][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097364][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097366][ C2] ? lock_acquire+0x13c/0x160 [ 74.097369][ C2] console_emit_next_record+0x22f/0x4c0 [ 74.097373][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 74.097376][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097378][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097381][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097383][ C2] ? lock_acquire+0x13c/0x160 [ 74.097386][ C2] ? console_flush_one_record+0x111/0x710 [ 74.097388][ C2] console_flush_one_record+0x46f/0x710 [ 74.097392][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 74.097395][ C2] console_unlock+0xee/0x1f0 [ 74.097398][ C2] ? lock_acquire+0x13c/0x160 [ 74.097400][ C2] ? console_flush_one_record+0x710/0x710 [ 74.097403][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097405][ C2] ? lock_release+0x184/0x1f0 [ 74.097407][ C2] ? lock_acquire+0x60/0x160 [ 74.097410][ C2] ? __rcu_read_lock+0x30/0x70 [ 74.097413][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 74.097415][ C2] ? vprintk_emit+0x320/0x3e0 [ 74.097418][ C2] vprintk_emit+0x37c/0x3e0 [ 74.097423][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 74.097426][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 74.097429][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097431][ C2] ? lock_acquire+0x13c/0x160 [ 74.097434][ C2] _printk+0xc7/0x100 [ 74.097438][ C2] ? snapshot_read.cold+0x21/0x21 [ 74.097441][ C2] ? ___ratelimit+0x4e7/0xa00 [ 74.097446][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 74.097450][ C2] ? idr_get_free+0x830/0x830 [ 74.097453][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 74.097458][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 74.097464][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 74.097469][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 74.097472][ C2] ? sock_def_readable+0x156/0x480 [ 74.097477][ C2] ? packet_rcv+0xd26/0x15a0 [ 74.097481][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097484][ C2] ? lock_release+0x184/0x1f0 [ 74.097486][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 74.097490][ C2] ? lock_acquire+0x13c/0x160 [ 74.097492][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097494][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 74.097498][ C2] dev_hard_start_xmit+0xf4/0x620 [ 74.097502][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 74.097505][ C2] sch_direct_xmit+0x13d/0xaa0 [ 74.097508][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 74.097511][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097514][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 74.097516][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 74.097518][ C2] ? __rcu_read_lock+0x30/0x70 [ 74.097521][ C2] ? lock_acquire+0x13c/0x160 [ 74.097524][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 74.097527][ C2] ? tc_run+0x8b/0x7e0 [ 74.097530][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 74.097532][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 74.097535][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097538][ C2] ? lock_acquire+0x13c/0x160 [ 74.097541][ C2] __dev_queue_xmit+0x942/0x1b80 [ 74.097545][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 74.097548][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 74.097550][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 74.097555][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 74.097560][ C2] ? neigh_hh_output+0x152/0x4c0 [ 74.097563][ C2] ip6_finish_output2+0x96f/0x1300 [ 74.097567][ C2] ? ip6_dst_lookup+0x80/0x80 [ 74.097570][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097573][ C2] ? lock_acquire+0x13c/0x160 [ 74.097575][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097577][ C2] ? lock_release+0x184/0x1f0 [ 74.097580][ C2] ip6_finish_output+0x646/0xda0 [ 74.097583][ C2] ip6_output+0x23f/0x7f0 [ 74.097586][ C2] ? ip6_finish_output+0xda0/0xda0 [ 74.097589][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 74.097592][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097595][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 74.097597][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 74.097599][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097602][ C2] ? trace_hardirqs_on+0x36/0x40 [ 74.097604][ C2] ? lock_acquire+0x13c/0x160 [ 74.097606][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097609][ C2] ndisc_send_skb+0xba3/0x1520 [ 74.097614][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 74.097618][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 74.097621][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 74.097624][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 74.097627][ C2] addrconf_rs_timer+0x26f/0x770 [ 74.097629][ C2] ? do_raw_spin_lock+0x131/0x280 [ 74.097632][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 74.097635][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097638][ C2] ? lock_acquire+0x13c/0x160 [ 74.097640][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 74.097643][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 74.097645][ C2] call_timer_fn+0x160/0x4d0 [ 74.097649][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 74.097652][ C2] ? debug_object_active_state+0x430/0x430 [ 74.097656][ C2] ? __rwlock_init+0x150/0x150 [ 74.097659][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 74.097661][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097665][ C2] __run_timers+0x68f/0xaa0 [ 74.097667][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 74.097671][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 74.097675][ C2] ? do_raw_spin_lock+0x131/0x280 [ 74.097678][ C2] ? __rwlock_init+0x150/0x150 [ 74.097682][ C2] run_timer_softirq+0xf0/0x160 [ 74.097685][ C2] ? __run_timers+0xaa0/0xaa0 [ 74.097687][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 74.097689][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097692][ C2] handle_softirqs+0x1d3/0x900 [ 74.097696][ C2] ? _local_bh_enable+0xc0/0xc0 [ 74.097698][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097701][ C2] ? lock_release+0x184/0x1f0 [ 74.097703][ C2] __irq_exit_rcu+0x145/0x1c0 [ 74.097706][ C2] irq_exit_rcu+0xe/0x30 [ 74.097708][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 74.097711][ C2] [ 74.097712][ C2] [ 74.097713][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 74.097717][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.097720][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 74.097724][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 74.097726][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 74.097730][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 74.097732][ C2] RDX: 0000000000000002 RSI: ffffffffaae8d860 RDI: ffffffffa86f0307 [ 74.097734][ C2] RBP: 0000000000000000 R08: ffffffffaab80421 R09: 1fe2200005d663a2 [ 74.097735][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 74.097736][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 74.097739][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 74.097742][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.097746][ C2] default_idle+0x9/0x10 [ 74.097749][ C2] default_idle_call+0x6e/0xb0 [ 74.097751][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.097754][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 74.097756][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 74.097759][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 74.097761][ C2] ? rcu_is_watching+0x16/0xd0 [ 74.097764][ C2] do_idle+0xd8/0x190 [ 74.097767][ C2] cpu_startup_entry+0x53/0x70 [ 74.097769][ C2] start_secondary+0x204/0x2b0 [ 74.097772][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 74.097775][ C2] common_startup_64+0x13e/0x148 [ 74.097781][ C2] [ 136.561208][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 136.561229][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 136.561233][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 136.561235][ C2] preempt_count: 303, expected: 0 [ 136.561236][ C2] RCU nest depth: 3, expected: 0 [ 136.561238][ C2] INFO: lockdep is turned off. [ 136.561239][ C2] irq event stamp: 608653 [ 136.561240][ C2] hardirqs last enabled at (608652): [] __down_trylock_console_sem+0x86/0xa0 [ 136.561251][ C2] hardirqs last disabled at (608653): [] console_emit_next_record+0x3d4/0x4c0 [ 136.561254][ C2] softirqs last enabled at (608584): [] handle_softirqs+0x67c/0x900 [ 136.561258][ C2] softirqs last disabled at (608603): [] __irq_exit_rcu+0x145/0x1c0 [ 136.561261][ C2] Preemption disabled at: [ 136.561262][ C2] [<0000000000000000>] 0x0 [ 136.561271][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 136.561275][ C2] Tainted: [W]=WARN [ 136.561277][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.561279][ C2] Call Trace: [ 136.561281][ C2] [ 136.561283][ C2] dump_stack_lvl+0x6f/0xa0 [ 136.561289][ C2] __might_resched.cold+0x1fe/0x2c1 [ 136.561294][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 136.561298][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561302][ C2] __kmalloc_noprof+0x443/0x760 [ 136.561307][ C2] ? __rwlock_init+0x150/0x150 [ 136.561310][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 136.561315][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 136.561317][ C2] alloc_buf.isra.0+0x4b/0x260 [ 136.561320][ C2] put_chars+0x1e1/0x2f0 [ 136.561323][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 136.561325][ C2] ? __send_to_port+0x420/0x420 [ 136.561328][ C2] ? console_prepend_replay+0x20/0x20 [ 136.561331][ C2] hvc_console_print+0x292/0x780 [ 136.561335][ C2] ? hvc_write+0x3a0/0x3a0 [ 136.561337][ C2] ? do_raw_spin_lock+0x131/0x280 [ 136.561339][ C2] ? __rwlock_init+0x150/0x150 [ 136.561342][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561344][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561346][ C2] ? lock_acquire+0x13c/0x160 [ 136.561349][ C2] console_emit_next_record+0x22f/0x4c0 [ 136.561353][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 136.561355][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561358][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561360][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561362][ C2] ? lock_acquire+0x13c/0x160 [ 136.561365][ C2] ? console_flush_one_record+0x111/0x710 [ 136.561367][ C2] console_flush_one_record+0x46f/0x710 [ 136.561371][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 136.561375][ C2] console_unlock+0xee/0x1f0 [ 136.561377][ C2] ? lock_acquire+0x13c/0x160 [ 136.561379][ C2] ? console_flush_one_record+0x710/0x710 [ 136.561381][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561383][ C2] ? lock_release+0x184/0x1f0 [ 136.561385][ C2] ? lock_acquire+0x60/0x160 [ 136.561387][ C2] ? __rcu_read_lock+0x30/0x70 [ 136.561390][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 136.561393][ C2] ? vprintk_emit+0x320/0x3e0 [ 136.561395][ C2] vprintk_emit+0x37c/0x3e0 [ 136.561400][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 136.561403][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 136.561405][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561407][ C2] ? kernel_text_address+0x97/0x170 [ 136.561410][ C2] ? lock_acquire+0x13c/0x160 [ 136.561413][ C2] _printk+0xc7/0x100 [ 136.561417][ C2] ? snapshot_read.cold+0x21/0x21 [ 136.561419][ C2] ? ___ratelimit+0x4e7/0xa00 [ 136.561424][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 136.561428][ C2] ? idr_get_free+0x830/0x830 [ 136.561431][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 136.561435][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 136.561442][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 136.561447][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 136.561450][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561452][ C2] ? lock_acquire+0x13c/0x160 [ 136.561454][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561457][ C2] ? netif_skb_features+0x658/0x1430 [ 136.561461][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561463][ C2] ? lock_acquire+0x13c/0x160 [ 136.561466][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 136.561468][ C2] ? lock_release+0x184/0x1f0 [ 136.561470][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561473][ C2] ? lock_acquire+0x13c/0x160 [ 136.561475][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561477][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 136.561481][ C2] dev_hard_start_xmit+0xf4/0x620 [ 136.561484][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 136.561487][ C2] sch_direct_xmit+0x13d/0xaa0 [ 136.561491][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 136.561493][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561496][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 136.561497][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 136.561500][ C2] ? __rcu_read_lock+0x30/0x70 [ 136.561502][ C2] ? lock_acquire+0x13c/0x160 [ 136.561505][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 136.561509][ C2] ? tc_run+0x8b/0x7e0 [ 136.561511][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 136.561513][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 136.561516][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561518][ C2] ? lock_acquire+0x13c/0x160 [ 136.561521][ C2] __dev_queue_xmit+0x942/0x1b80 [ 136.561525][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 136.561528][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 136.561531][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 136.561535][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 136.561539][ C2] ? neigh_hh_output+0x152/0x4c0 [ 136.561543][ C2] ip6_finish_output2+0x96f/0x1300 [ 136.561546][ C2] ? ip6_dst_lookup+0x80/0x80 [ 136.561549][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561552][ C2] ? lock_acquire+0x13c/0x160 [ 136.561554][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561556][ C2] ? lock_release+0x184/0x1f0 [ 136.561559][ C2] ip6_finish_output+0x646/0xda0 [ 136.561562][ C2] ip6_output+0x23f/0x7f0 [ 136.561564][ C2] ? ip6_finish_output+0xda0/0xda0 [ 136.561567][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 136.561570][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561573][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 136.561575][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 136.561576][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561579][ C2] ? trace_hardirqs_on+0x36/0x40 [ 136.561580][ C2] ? lock_acquire+0x13c/0x160 [ 136.561582][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561585][ C2] ndisc_send_skb+0xba3/0x1520 [ 136.561590][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 136.561594][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 136.561596][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.561599][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.561602][ C2] addrconf_rs_timer+0x26f/0x770 [ 136.561604][ C2] ? do_raw_spin_lock+0x131/0x280 [ 136.561607][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.561609][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561612][ C2] ? lock_acquire+0x13c/0x160 [ 136.561614][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 136.561616][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.561619][ C2] call_timer_fn+0x160/0x4d0 [ 136.561622][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 136.561625][ C2] ? debug_object_active_state+0x430/0x430 [ 136.561629][ C2] ? __rwlock_init+0x150/0x150 [ 136.561632][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 136.561634][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561637][ C2] __run_timers+0x68f/0xaa0 [ 136.561639][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 136.561643][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 136.561646][ C2] ? do_raw_spin_lock+0x131/0x280 [ 136.561649][ C2] ? __rwlock_init+0x150/0x150 [ 136.561653][ C2] run_timer_softirq+0xf0/0x160 [ 136.561656][ C2] ? __run_timers+0xaa0/0xaa0 [ 136.561658][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 136.561660][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561662][ C2] handle_softirqs+0x1d3/0x900 [ 136.561666][ C2] ? _local_bh_enable+0xc0/0xc0 [ 136.561668][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561670][ C2] ? lock_release+0x184/0x1f0 [ 136.561673][ C2] __irq_exit_rcu+0x145/0x1c0 [ 136.561675][ C2] irq_exit_rcu+0xe/0x30 [ 136.561677][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 136.561680][ C2] [ 136.561681][ C2] [ 136.561682][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 136.561685][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 136.561688][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 136.561692][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 136.561694][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 136.561698][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 136.561699][ C2] RDX: 0000000000000002 RSI: ffffffffaae8d860 RDI: ffffffffa86f0307 [ 136.561701][ C2] RBP: 0000000000000000 R08: ffffffffaab80421 R09: 1fe2200005d663a2 [ 136.561702][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 136.561703][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 136.561705][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 136.561708][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 136.561712][ C2] default_idle+0x9/0x10 [ 136.561715][ C2] default_idle_call+0x6e/0xb0 [ 136.561717][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 136.561720][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 136.561722][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 136.561725][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 136.561727][ C2] ? rcu_is_watching+0x16/0xd0 [ 136.561730][ C2] do_idle+0xd8/0x190 [ 136.561732][ C2] cpu_startup_entry+0x53/0x70 [ 136.561734][ C2] start_secondary+0x204/0x2b0 [ 136.561737][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 136.561740][ C2] common_startup_64+0x13e/0x148 [ 136.561746][ C2] [ 191.055892][ T1366] br1: port 3(veth4) entered disabled state [ 191.055908][ T1366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 191.055911][ T1366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1366, name: bridge [ 191.055912][ T1366] preempt_count: 202, expected: 0 [ 191.055914][ T1366] RCU nest depth: 0, expected: 0 [ 191.055914][ T1366] INFO: lockdep is turned off. [ 191.055916][ T1366] irq event stamp: 0 [ 191.055917][ T1366] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 191.055922][ T1366] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 191.055928][ T1366] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 191.055930][ T1366] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 191.055932][ T1366] Preemption disabled at: [ 191.055933][ T1366] [<0000000000000000>] 0x0 [ 191.055937][ T1366] CPU: 3 UID: 0 PID: 1366 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 191.055941][ T1366] Tainted: [W]=WARN [ 191.055942][ T1366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.055944][ T1366] Call Trace: [ 191.055946][ T1366] [ 191.055947][ T1366] dump_stack_lvl+0x6f/0xa0 [ 191.055953][ T1366] __might_resched.cold+0x1fe/0x2c1 [ 191.055957][ T1366] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 191.055960][ T1366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 191.055963][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.055967][ T1366] __kmalloc_noprof+0x443/0x760 [ 191.055971][ T1366] ? __rwlock_init+0x150/0x150 [ 191.055973][ T1366] ? alloc_buf.isra.0+0x4b/0x260 [ 191.055977][ T1366] ? do_raw_spin_unlock+0x59/0x250 [ 191.055979][ T1366] alloc_buf.isra.0+0x4b/0x260 [ 191.055981][ T1366] put_chars+0x1e1/0x2f0 [ 191.055983][ T1366] ? __send_to_port+0x420/0x420 [ 191.055985][ T1366] ? console_prepend_replay+0x20/0x20 [ 191.055988][ T1366] hvc_console_print+0x292/0x780 [ 191.055991][ T1366] ? hvc_write+0x3a0/0x3a0 [ 191.055992][ T1366] ? vsnprintf+0x668/0x1700 [ 191.055996][ T1366] ? __rwlock_init+0x150/0x150 [ 191.055997][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.055999][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056001][ T1366] console_emit_next_record+0x22f/0x4c0 [ 191.056004][ T1366] ? devkmsg_read+0x4b0/0x4b0 [ 191.056006][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056008][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056009][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056011][ T1366] ? lock_acquire+0x13c/0x160 [ 191.056013][ T1366] ? console_flush_one_record+0x111/0x710 [ 191.056015][ T1366] console_flush_one_record+0x46f/0x710 [ 191.056017][ T1366] ? console_emit_next_record+0x4c0/0x4c0 [ 191.056020][ T1366] console_unlock+0xee/0x1f0 [ 191.056022][ T1366] ? lock_acquire+0x13c/0x160 [ 191.056023][ T1366] ? console_flush_one_record+0x710/0x710 [ 191.056025][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056026][ T1366] ? lock_release+0x184/0x1f0 [ 191.056028][ T1366] ? lock_acquire+0x60/0x160 [ 191.056029][ T1366] ? __rcu_read_lock+0x30/0x70 [ 191.056031][ T1366] ? __down_trylock_console_sem+0x5e/0xa0 [ 191.056034][ T1366] ? vprintk_emit+0x320/0x3e0 [ 191.056036][ T1366] vprintk_emit+0x37c/0x3e0 [ 191.056039][ T1366] ? wake_up_klogd_work_func+0x90/0x90 [ 191.056041][ T1366] ? unwind_next_frame+0x69b/0x1ea0 [ 191.056044][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056046][ T1366] _printk+0xc7/0x100 [ 191.056050][ T1366] ? snapshot_read.cold+0x21/0x21 [ 191.056051][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056053][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056055][ T1366] ? lock_release+0x184/0x1f0 [ 191.056057][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056058][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056061][ T1366] br_set_state+0x22f/0x430 [bridge] [ 191.056078][ T1366] br_set_port_state+0x161/0x210 [bridge] [ 191.056087][ T1366] br_setport+0xb09/0x1890 [bridge] [ 191.056094][ T1366] ? br_set_port_state+0x210/0x210 [bridge] [ 191.056100][ T1366] ? lock_acquire+0x13c/0x160 [ 191.056102][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056104][ T1366] ? __nla_validate_parse+0x20d/0x480 [ 191.056107][ T1366] br_setlink+0x3ec/0x470 [bridge] [ 191.056115][ T1366] ? br_afspec+0x510/0x510 [bridge] [ 191.056125][ T1366] rtnl_bridge_setlink+0x22c/0x620 [ 191.056130][ T1366] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 191.056132][ T1366] ? rtnl_link_fill+0x920/0x920 [ 191.056133][ T1366] ? filter_irq_stacks+0xd0/0xd0 [ 191.056136][ T1366] ? stack_depot_save_flags+0x1bc/0x790 [ 191.056139][ T1366] netlink_rcv_skb+0x14e/0x3a0 [ 191.056142][ T1366] ? rtnl_link_fill+0x920/0x920 [ 191.056143][ T1366] ? lock_release+0x184/0x1f0 [ 191.056144][ T1366] ? netlink_ack+0xcf0/0xcf0 [ 191.056146][ T1366] ? __netlink_lookup+0xb9/0x6b0 [ 191.056148][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056150][ T1366] ? lock_release+0x184/0x1f0 [ 191.056152][ T1366] netlink_unicast+0x486/0x750 [ 191.056154][ T1366] ? netlink_attachskb+0x810/0x810 [ 191.056156][ T1366] ? next_uptodate_folio+0x2b/0x770 [ 191.056159][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056161][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056162][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056165][ T1366] netlink_sendmsg+0x735/0xc60 [ 191.056167][ T1366] ? netlink_unicast+0x750/0x750 [ 191.056169][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056170][ T1366] ? lock_release+0x184/0x1f0 [ 191.056172][ T1366] ____sys_sendmsg+0x415/0x880 [ 191.056175][ T1366] ? copy_msghdr_from_user+0x279/0x420 [ 191.056177][ T1366] ? get_timestamp.constprop.0+0x390/0x390 [ 191.056179][ T1366] ? move_addr_to_kernel+0x40/0x40 [ 191.056181][ T1366] ? do_fault_around+0x300/0x5a0 [ 191.056184][ T1366] ? lock_acquire+0x13c/0x160 [ 191.056185][ T1366] ___sys_sendmsg+0x14e/0x1d0 [ 191.056187][ T1366] ? do_pte_missing+0x86f/0xcc0 [ 191.056190][ T1366] ? copy_msghdr_from_user+0x420/0x420 [ 191.056191][ T1366] ? rcu_read_unlock+0x20/0x70 [ 191.056196][ T1366] __sys_sendmsg+0x12c/0x1d0 [ 191.056198][ T1366] ? __sys_sendmsg_sock+0x20/0x20 [ 191.056201][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056202][ T1366] ? rcu_is_watching+0x16/0xd0 [ 191.056205][ T1366] do_syscall_64+0xff/0x530 [ 191.056207][ T1366] ? exc_page_fault+0xee/0x100 [ 191.056209][ T1366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 191.056211][ T1366] RIP: 0033:0x7f3790f1254e [ 191.056213][ T1366] 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 [ 191.056215][ T1366] RSP: 002b:00007ffde35a3c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 191.056219][ T1366] RAX: ffffffffffffffda RBX: 00007ffde35a3de0 RCX: 00007f3790f1254e [ 191.056220][ T1366] RDX: 0000000000000000 RSI: 00007ffde35a3ce0 RDI: 0000000000000005 [ 191.056221][ T1366] RBP: 00007ffde35a3c40 R08: 0000000000000000 R09: 0000000000000000 [ 191.056222][ T1366] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132c4 [ 191.056223][ T1366] R13: 0000000000425380 R14: 00007ffde35a5825 R15: 00000000ffffffff [ 191.056225][ T1366] [ 195.400848][ T1388] br1: port 3(veth4) entered forwarding state [ 195.400866][ T1388] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 195.400869][ T1388] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1388, name: bridge [ 195.400871][ T1388] preempt_count: 202, expected: 0 [ 195.400872][ T1388] RCU nest depth: 0, expected: 0 [ 195.400872][ T1388] INFO: lockdep is turned off. [ 195.400874][ T1388] irq event stamp: 0 [ 195.400875][ T1388] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 195.400880][ T1388] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 195.400886][ T1388] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 195.400888][ T1388] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 195.400890][ T1388] Preemption disabled at: [ 195.400890][ T1388] [<0000000000000000>] 0x0 [ 195.400895][ T1388] CPU: 2 UID: 0 PID: 1388 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 195.400899][ T1388] Tainted: [W]=WARN [ 195.400900][ T1388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 195.400902][ T1388] Call Trace: [ 195.400903][ T1388] [ 195.400905][ T1388] dump_stack_lvl+0x6f/0xa0 [ 195.400910][ T1388] __might_resched.cold+0x1fe/0x2c1 [ 195.400914][ T1388] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 195.400917][ T1388] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 195.400920][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400923][ T1388] __kmalloc_noprof+0x443/0x760 [ 195.400927][ T1388] ? __rwlock_init+0x150/0x150 [ 195.400929][ T1388] ? alloc_buf.isra.0+0x4b/0x260 [ 195.400933][ T1388] ? do_raw_spin_unlock+0x59/0x250 [ 195.400934][ T1388] alloc_buf.isra.0+0x4b/0x260 [ 195.400936][ T1388] put_chars+0x1e1/0x2f0 [ 195.400938][ T1388] ? __send_to_port+0x420/0x420 [ 195.400940][ T1388] ? console_prepend_replay+0x20/0x20 [ 195.400943][ T1388] hvc_console_print+0x292/0x780 [ 195.400946][ T1388] ? hvc_write+0x3a0/0x3a0 [ 195.400947][ T1388] ? vsnprintf+0x668/0x1700 [ 195.400950][ T1388] ? __rwlock_init+0x150/0x150 [ 195.400952][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400953][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400956][ T1388] console_emit_next_record+0x22f/0x4c0 [ 195.400958][ T1388] ? devkmsg_read+0x4b0/0x4b0 [ 195.400960][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400962][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400963][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400965][ T1388] ? lock_acquire+0x13c/0x160 [ 195.400967][ T1388] ? console_flush_one_record+0x111/0x710 [ 195.400968][ T1388] console_flush_one_record+0x46f/0x710 [ 195.400971][ T1388] ? console_emit_next_record+0x4c0/0x4c0 [ 195.400973][ T1388] console_unlock+0xee/0x1f0 [ 195.400975][ T1388] ? lock_acquire+0x13c/0x160 [ 195.400976][ T1388] ? console_flush_one_record+0x710/0x710 [ 195.400978][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400979][ T1388] ? lock_release+0x184/0x1f0 [ 195.400981][ T1388] ? lock_acquire+0x60/0x160 [ 195.400982][ T1388] ? __rcu_read_lock+0x30/0x70 [ 195.400984][ T1388] ? __down_trylock_console_sem+0x5e/0xa0 [ 195.400986][ T1388] ? vprintk_emit+0x320/0x3e0 [ 195.400988][ T1388] vprintk_emit+0x37c/0x3e0 [ 195.400992][ T1388] ? wake_up_klogd_work_func+0x90/0x90 [ 195.400994][ T1388] ? unwind_next_frame+0x69b/0x1ea0 [ 195.400996][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.400999][ T1388] _printk+0xc7/0x100 [ 195.401002][ T1388] ? snapshot_read.cold+0x21/0x21 [ 195.401004][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401006][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401007][ T1388] ? lock_release+0x184/0x1f0 [ 195.401009][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401010][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401013][ T1388] br_set_state+0x22f/0x430 [bridge] [ 195.401026][ T1388] br_set_port_state+0x161/0x210 [bridge] [ 195.401034][ T1388] br_setport+0xb09/0x1890 [bridge] [ 195.401041][ T1388] ? br_set_port_state+0x210/0x210 [bridge] [ 195.401047][ T1388] ? lock_acquire+0x13c/0x160 [ 195.401048][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401051][ T1388] ? __nla_validate_parse+0x20d/0x480 [ 195.401054][ T1388] br_setlink+0x3ec/0x470 [bridge] [ 195.401061][ T1388] ? br_afspec+0x510/0x510 [bridge] [ 195.401073][ T1388] rtnl_bridge_setlink+0x22c/0x620 [ 195.401078][ T1388] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 195.401080][ T1388] ? rtnl_link_fill+0x920/0x920 [ 195.401081][ T1388] ? filter_irq_stacks+0xd0/0xd0 [ 195.401084][ T1388] ? stack_depot_save_flags+0x1bc/0x790 [ 195.401087][ T1388] netlink_rcv_skb+0x14e/0x3a0 [ 195.401089][ T1388] ? rtnl_link_fill+0x920/0x920 [ 195.401091][ T1388] ? lock_release+0x184/0x1f0 [ 195.401092][ T1388] ? netlink_ack+0xcf0/0xcf0 [ 195.401093][ T1388] ? __netlink_lookup+0xb9/0x6b0 [ 195.401096][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401098][ T1388] ? lock_release+0x184/0x1f0 [ 195.401100][ T1388] netlink_unicast+0x486/0x750 [ 195.401101][ T1388] ? netlink_attachskb+0x810/0x810 [ 195.401103][ T1388] ? next_uptodate_folio+0x2b/0x770 [ 195.401106][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401107][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401109][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401111][ T1388] netlink_sendmsg+0x735/0xc60 [ 195.401113][ T1388] ? netlink_unicast+0x750/0x750 [ 195.401115][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401117][ T1388] ? lock_release+0x184/0x1f0 [ 195.401118][ T1388] ____sys_sendmsg+0x415/0x880 [ 195.401121][ T1388] ? copy_msghdr_from_user+0x279/0x420 [ 195.401123][ T1388] ? get_timestamp.constprop.0+0x390/0x390 [ 195.401124][ T1388] ? move_addr_to_kernel+0x40/0x40 [ 195.401126][ T1388] ? do_fault_around+0x300/0x5a0 [ 195.401129][ T1388] ? lock_acquire+0x13c/0x160 [ 195.401131][ T1388] ___sys_sendmsg+0x14e/0x1d0 [ 195.401133][ T1388] ? do_pte_missing+0x86f/0xcc0 [ 195.401135][ T1388] ? copy_msghdr_from_user+0x420/0x420 [ 195.401137][ T1388] ? rcu_read_unlock+0x20/0x70 [ 195.401141][ T1388] __sys_sendmsg+0x12c/0x1d0 [ 195.401143][ T1388] ? __sys_sendmsg_sock+0x20/0x20 [ 195.401146][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401147][ T1388] ? rcu_is_watching+0x16/0xd0 [ 195.401149][ T1388] do_syscall_64+0xff/0x530 [ 195.401151][ T1388] ? exc_page_fault+0xee/0x100 [ 195.401153][ T1388] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 195.401156][ T1388] RIP: 0033:0x7fe19ab5b54e [ 195.401158][ T1388] 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 [ 195.401159][ T1388] RSP: 002b:00007ffc6e4d5e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 195.401163][ T1388] RAX: ffffffffffffffda RBX: 00007ffc6e4d6000 RCX: 00007fe19ab5b54e [ 195.401165][ T1388] RDX: 0000000000000000 RSI: 00007ffc6e4d5f00 RDI: 0000000000000005 [ 195.401166][ T1388] RBP: 00007ffc6e4d5e60 R08: 0000000000000000 R09: 0000000000000000 [ 195.401167][ T1388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132c8 [ 195.401167][ T1388] R13: 0000000000425380 R14: 00007ffc6e4d7823 R15: 00000000ffffffff [ 195.401170][ T1388] [ 203.133493][ T1445] br1: port 3(veth4) entered disabled state [ 203.133509][ T1445] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.133511][ T1445] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1445, name: bridge [ 203.133513][ T1445] preempt_count: 202, expected: 0 [ 203.133514][ T1445] RCU nest depth: 0, expected: 0 [ 203.133515][ T1445] INFO: lockdep is turned off. [ 203.133516][ T1445] irq event stamp: 0 [ 203.133517][ T1445] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.133522][ T1445] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.133528][ T1445] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.133529][ T1445] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.133531][ T1445] Preemption disabled at: [ 203.133532][ T1445] [<0000000000000000>] 0x0 [ 203.133536][ T1445] CPU: 0 UID: 0 PID: 1445 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.133540][ T1445] Tainted: [W]=WARN [ 203.133541][ T1445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.133542][ T1445] Call Trace: [ 203.133544][ T1445] [ 203.133545][ T1445] dump_stack_lvl+0x6f/0xa0 [ 203.133550][ T1445] __might_resched.cold+0x1fe/0x2c1 [ 203.133554][ T1445] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 203.133557][ T1445] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.133560][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133564][ T1445] __kmalloc_noprof+0x443/0x760 [ 203.133567][ T1445] ? __rwlock_init+0x150/0x150 [ 203.133569][ T1445] ? alloc_buf.isra.0+0x4b/0x260 [ 203.133573][ T1445] ? do_raw_spin_unlock+0x59/0x250 [ 203.133575][ T1445] alloc_buf.isra.0+0x4b/0x260 [ 203.133577][ T1445] put_chars+0x1e1/0x2f0 [ 203.133579][ T1445] ? __send_to_port+0x420/0x420 [ 203.133581][ T1445] ? console_prepend_replay+0x20/0x20 [ 203.133583][ T1445] hvc_console_print+0x292/0x780 [ 203.133587][ T1445] ? hvc_write+0x3a0/0x3a0 [ 203.133588][ T1445] ? vsnprintf+0x668/0x1700 [ 203.133591][ T1445] ? __rwlock_init+0x150/0x150 [ 203.133592][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133594][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133596][ T1445] console_emit_next_record+0x22f/0x4c0 [ 203.133599][ T1445] ? devkmsg_read+0x4b0/0x4b0 [ 203.133601][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133602][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133604][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133606][ T1445] ? lock_acquire+0x13c/0x160 [ 203.133608][ T1445] ? console_flush_one_record+0x111/0x710 [ 203.133609][ T1445] console_flush_one_record+0x46f/0x710 [ 203.133611][ T1445] ? console_emit_next_record+0x4c0/0x4c0 [ 203.133614][ T1445] console_unlock+0xee/0x1f0 [ 203.133616][ T1445] ? lock_acquire+0x13c/0x160 [ 203.133617][ T1445] ? console_flush_one_record+0x710/0x710 [ 203.133619][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133620][ T1445] ? lock_release+0x184/0x1f0 [ 203.133622][ T1445] ? lock_acquire+0x60/0x160 [ 203.133623][ T1445] ? __rcu_read_lock+0x30/0x70 [ 203.133625][ T1445] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.133627][ T1445] ? vprintk_emit+0x320/0x3e0 [ 203.133629][ T1445] vprintk_emit+0x37c/0x3e0 [ 203.133633][ T1445] ? wake_up_klogd_work_func+0x90/0x90 [ 203.133635][ T1445] ? unwind_next_frame+0x69b/0x1ea0 [ 203.133637][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133640][ T1445] _printk+0xc7/0x100 [ 203.133643][ T1445] ? snapshot_read.cold+0x21/0x21 [ 203.133644][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133646][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133648][ T1445] ? lock_release+0x184/0x1f0 [ 203.133650][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133652][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133654][ T1445] br_set_state+0x22f/0x430 [bridge] [ 203.133667][ T1445] br_set_port_state+0x161/0x210 [bridge] [ 203.133675][ T1445] br_setport+0xb09/0x1890 [bridge] [ 203.133682][ T1445] ? br_set_port_state+0x210/0x210 [bridge] [ 203.133688][ T1445] ? lock_acquire+0x13c/0x160 [ 203.133689][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133691][ T1445] ? __nla_validate_parse+0x20d/0x480 [ 203.133695][ T1445] br_setlink+0x3ec/0x470 [bridge] [ 203.133701][ T1445] ? br_afspec+0x510/0x510 [bridge] [ 203.133711][ T1445] rtnl_bridge_setlink+0x22c/0x620 [ 203.133716][ T1445] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 203.133718][ T1445] ? rtnl_link_fill+0x920/0x920 [ 203.133719][ T1445] ? filter_irq_stacks+0xd0/0xd0 [ 203.133721][ T1445] ? stack_depot_save_flags+0x1bc/0x790 [ 203.133724][ T1445] netlink_rcv_skb+0x14e/0x3a0 [ 203.133727][ T1445] ? rtnl_link_fill+0x920/0x920 [ 203.133729][ T1445] ? lock_release+0x184/0x1f0 [ 203.133730][ T1445] ? netlink_ack+0xcf0/0xcf0 [ 203.133731][ T1445] ? __netlink_lookup+0xb9/0x6b0 [ 203.133734][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133736][ T1445] ? lock_release+0x184/0x1f0 [ 203.133738][ T1445] netlink_unicast+0x486/0x750 [ 203.133739][ T1445] ? netlink_attachskb+0x810/0x810 [ 203.133741][ T1445] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 203.133743][ T1445] ? trace_hardirqs_on+0x36/0x40 [ 203.133744][ T1445] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 203.133747][ T1445] netlink_sendmsg+0x735/0xc60 [ 203.133749][ T1445] ? netlink_unicast+0x750/0x750 [ 203.133751][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133753][ T1445] ? lock_release+0x184/0x1f0 [ 203.133755][ T1445] ____sys_sendmsg+0x415/0x880 [ 203.133758][ T1445] ? copy_msghdr_from_user+0x279/0x420 [ 203.133759][ T1445] ? get_timestamp.constprop.0+0x390/0x390 [ 203.133761][ T1445] ? move_addr_to_kernel+0x40/0x40 [ 203.133764][ T1445] ___sys_sendmsg+0x14e/0x1d0 [ 203.133765][ T1445] ? copy_msghdr_from_user+0x420/0x420 [ 203.133767][ T1445] ? kfree+0x22/0x590 [ 203.133771][ T1445] __sys_sendmsg+0x12c/0x1d0 [ 203.133773][ T1445] ? __sys_sendmsg_sock+0x20/0x20 [ 203.133776][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133778][ T1445] ? rcu_is_watching+0x16/0xd0 [ 203.133780][ T1445] do_syscall_64+0xff/0x530 [ 203.133782][ T1445] ? exc_page_fault+0xee/0x100 [ 203.133784][ T1445] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.133786][ T1445] RIP: 0033:0x7f8b6efc354e [ 203.133788][ T1445] 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 [ 203.133789][ T1445] RSP: 002b:00007ffe2e830d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.133793][ T1445] RAX: ffffffffffffffda RBX: 00007ffe2e830f40 RCX: 00007f8b6efc354e [ 203.133794][ T1445] RDX: 0000000000000000 RSI: 00007ffe2e830e40 RDI: 0000000000000005 [ 203.133795][ T1445] RBP: 00007ffe2e830da0 R08: 0000000000000000 R09: 0000000000000000 [ 203.133796][ T1445] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132d0 [ 203.133797][ T1445] R13: 0000000000425380 R14: 00007ffe2e831825 R15: 00000000ffffffff [ 203.133799][ T1445] [ 207.462857][ T1467] br1: port 3(veth4) entered forwarding state [ 207.462878][ T1467] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 207.462881][ T1467] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1467, name: bridge [ 207.462883][ T1467] preempt_count: 202, expected: 0 [ 207.462885][ T1467] RCU nest depth: 0, expected: 0 [ 207.462886][ T1467] INFO: lockdep is turned off. [ 207.462888][ T1467] irq event stamp: 0 [ 207.462889][ T1467] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 207.462895][ T1467] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 207.462903][ T1467] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 207.462905][ T1467] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 207.462907][ T1467] Preemption disabled at: [ 207.462908][ T1467] [<0000000000000000>] 0x0 [ 207.462914][ T1467] CPU: 0 UID: 0 PID: 1467 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 207.462919][ T1467] Tainted: [W]=WARN [ 207.462921][ T1467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 207.462923][ T1467] Call Trace: [ 207.462925][ T1467] [ 207.462927][ T1467] dump_stack_lvl+0x6f/0xa0 [ 207.462934][ T1467] __might_resched.cold+0x1fe/0x2c1 [ 207.462938][ T1467] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 207.462942][ T1467] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 207.462946][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.462951][ T1467] __kmalloc_noprof+0x443/0x760 [ 207.462955][ T1467] ? __rwlock_init+0x150/0x150 [ 207.462959][ T1467] ? alloc_buf.isra.0+0x4b/0x260 [ 207.462964][ T1467] ? do_raw_spin_unlock+0x59/0x250 [ 207.462966][ T1467] alloc_buf.isra.0+0x4b/0x260 [ 207.462969][ T1467] put_chars+0x1e1/0x2f0 [ 207.462972][ T1467] ? __send_to_port+0x420/0x420 [ 207.462974][ T1467] ? console_prepend_replay+0x20/0x20 [ 207.462979][ T1467] hvc_console_print+0x292/0x780 [ 207.462983][ T1467] ? hvc_write+0x3a0/0x3a0 [ 207.462985][ T1467] ? vsnprintf+0x668/0x1700 [ 207.462990][ T1467] ? __rwlock_init+0x150/0x150 [ 207.462992][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.462994][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.462998][ T1467] console_emit_next_record+0x22f/0x4c0 [ 207.463001][ T1467] ? devkmsg_read+0x4b0/0x4b0 [ 207.463004][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463007][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463009][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463011][ T1467] ? lock_acquire+0x13c/0x160 [ 207.463014][ T1467] ? console_flush_one_record+0x111/0x710 [ 207.463017][ T1467] console_flush_one_record+0x46f/0x710 [ 207.463020][ T1467] ? console_emit_next_record+0x4c0/0x4c0 [ 207.463024][ T1467] console_unlock+0xee/0x1f0 [ 207.463027][ T1467] ? lock_acquire+0x13c/0x160 [ 207.463029][ T1467] ? console_flush_one_record+0x710/0x710 [ 207.463032][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463034][ T1467] ? lock_release+0x184/0x1f0 [ 207.463036][ T1467] ? lock_acquire+0x60/0x160 [ 207.463038][ T1467] ? __rcu_read_lock+0x30/0x70 [ 207.463042][ T1467] ? __down_trylock_console_sem+0x5e/0xa0 [ 207.463044][ T1467] ? vprintk_emit+0x320/0x3e0 [ 207.463047][ T1467] vprintk_emit+0x37c/0x3e0 [ 207.463052][ T1467] ? wake_up_klogd_work_func+0x90/0x90 [ 207.463055][ T1467] ? unwind_next_frame+0x69b/0x1ea0 [ 207.463058][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463062][ T1467] _printk+0xc7/0x100 [ 207.463066][ T1467] ? snapshot_read.cold+0x21/0x21 [ 207.463071][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463073][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463076][ T1467] ? lock_release+0x184/0x1f0 [ 207.463078][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463081][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463085][ T1467] br_set_state+0x22f/0x430 [bridge] [ 207.463102][ T1467] br_set_port_state+0x161/0x210 [bridge] [ 207.463115][ T1467] br_setport+0xb09/0x1890 [bridge] [ 207.463126][ T1467] ? br_set_port_state+0x210/0x210 [bridge] [ 207.463137][ T1467] ? lock_acquire+0x13c/0x160 [ 207.463139][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463142][ T1467] ? __nla_validate_parse+0x20d/0x480 [ 207.463147][ T1467] br_setlink+0x3ec/0x470 [bridge] [ 207.463158][ T1467] ? br_afspec+0x510/0x510 [bridge] [ 207.463175][ T1467] rtnl_bridge_setlink+0x22c/0x620 [ 207.463181][ T1467] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 207.463184][ T1467] ? rtnl_link_fill+0x920/0x920 [ 207.463186][ T1467] ? filter_irq_stacks+0xd0/0xd0 [ 207.463190][ T1467] ? stack_depot_save_flags+0x1bc/0x790 [ 207.463194][ T1467] netlink_rcv_skb+0x14e/0x3a0 [ 207.463198][ T1467] ? rtnl_link_fill+0x920/0x920 [ 207.463200][ T1467] ? lock_release+0x184/0x1f0 [ 207.463203][ T1467] ? netlink_ack+0xcf0/0xcf0 [ 207.463205][ T1467] ? __netlink_lookup+0xb9/0x6b0 [ 207.463209][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463211][ T1467] ? lock_release+0x184/0x1f0 [ 207.463214][ T1467] netlink_unicast+0x486/0x750 [ 207.463217][ T1467] ? netlink_attachskb+0x810/0x810 [ 207.463220][ T1467] ? percpu_counter_add_batch+0x89/0x280 [ 207.463223][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463226][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463228][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463230][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463234][ T1467] netlink_sendmsg+0x735/0xc60 [ 207.463237][ T1467] ? netlink_unicast+0x750/0x750 [ 207.463240][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463242][ T1467] ? lock_release+0x184/0x1f0 [ 207.463245][ T1467] ____sys_sendmsg+0x415/0x880 [ 207.463249][ T1467] ? copy_msghdr_from_user+0x279/0x420 [ 207.463251][ T1467] ? get_timestamp.constprop.0+0x390/0x390 [ 207.463253][ T1467] ? move_addr_to_kernel+0x40/0x40 [ 207.463257][ T1467] ? do_fault_around+0x300/0x5a0 [ 207.463261][ T1467] ? lock_acquire+0x13c/0x160 [ 207.463264][ T1467] ___sys_sendmsg+0x14e/0x1d0 [ 207.463266][ T1467] ? do_pte_missing+0x86f/0xcc0 [ 207.463269][ T1467] ? copy_msghdr_from_user+0x420/0x420 [ 207.463272][ T1467] ? rcu_read_unlock+0x20/0x70 [ 207.463285][ T1467] __sys_sendmsg+0x12c/0x1d0 [ 207.463288][ T1467] ? __sys_sendmsg_sock+0x20/0x20 [ 207.463292][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463295][ T1467] ? rcu_is_watching+0x16/0xd0 [ 207.463298][ T1467] do_syscall_64+0xff/0x530 [ 207.463301][ T1467] ? exc_page_fault+0xee/0x100 [ 207.463304][ T1467] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 207.463308][ T1467] RIP: 0033:0x7f0739ece54e [ 207.463311][ T1467] 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 [ 207.463313][ T1467] RSP: 002b:00007ffec99b0a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 207.463318][ T1467] RAX: ffffffffffffffda RBX: 00007ffec99b0c20 RCX: 00007f0739ece54e [ 207.463320][ T1467] RDX: 0000000000000000 RSI: 00007ffec99b0b20 RDI: 0000000000000005 [ 207.463322][ T1467] RBP: 00007ffec99b0a80 R08: 0000000000000000 R09: 0000000000000000 [ 207.463323][ T1467] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132d4 [ 207.463324][ T1467] R13: 0000000000425380 R14: 00007ffec99b1823 R15: 00000000ffffffff [ 207.463328][ T1467] [ 211.853267][ T1497] veth2: left allmulticast mode [ 211.853291][ T1497] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 211.853293][ T1497] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1497, name: ip [ 211.853295][ T1497] preempt_count: 1, expected: 0 [ 211.853296][ T1497] RCU nest depth: 0, expected: 0 [ 211.853297][ T1497] INFO: lockdep is turned off. [ 211.853298][ T1497] irq event stamp: 0 [ 211.853299][ T1497] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 211.853303][ T1497] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 211.853309][ T1497] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 211.853311][ T1497] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 211.853312][ T1497] Preemption disabled at: [ 211.853313][ T1497] [] vprintk_emit+0x31b/0x3e0 [ 211.853320][ T1497] CPU: 2 UID: 0 PID: 1497 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 211.853324][ T1497] Tainted: [W]=WARN [ 211.853325][ T1497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 211.853326][ T1497] Call Trace: [ 211.853328][ T1497] [ 211.853329][ T1497] dump_stack_lvl+0x6f/0xa0 [ 211.853334][ T1497] ? vprintk_emit+0x31b/0x3e0 [ 211.853336][ T1497] __might_resched.cold+0x1fe/0x2c1 [ 211.853340][ T1497] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 211.853343][ T1497] ? __asan_memcpy+0x3c/0x60 [ 211.853346][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853349][ T1497] __kmalloc_noprof+0x443/0x760 [ 211.853352][ T1497] ? __rwlock_init+0x150/0x150 [ 211.853355][ T1497] ? alloc_buf.isra.0+0x4b/0x260 [ 211.853359][ T1497] ? do_raw_spin_unlock+0x59/0x250 [ 211.853360][ T1497] alloc_buf.isra.0+0x4b/0x260 [ 211.853362][ T1497] put_chars+0x1e1/0x2f0 [ 211.853364][ T1497] ? __send_to_port+0x420/0x420 [ 211.853366][ T1497] ? console_prepend_replay+0x20/0x20 [ 211.853368][ T1497] hvc_console_print+0x292/0x780 [ 211.853371][ T1497] ? hvc_write+0x3a0/0x3a0 [ 211.853372][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853374][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853376][ T1497] console_emit_next_record+0x22f/0x4c0 [ 211.853379][ T1497] ? devkmsg_read+0x4b0/0x4b0 [ 211.853380][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853382][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853384][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853385][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853387][ T1497] ? console_flush_one_record+0x111/0x710 [ 211.853389][ T1497] console_flush_one_record+0x46f/0x710 [ 211.853391][ T1497] ? console_emit_next_record+0x4c0/0x4c0 [ 211.853393][ T1497] console_unlock+0xee/0x1f0 [ 211.853395][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853397][ T1497] ? console_flush_one_record+0x710/0x710 [ 211.853398][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853400][ T1497] ? lock_release+0x184/0x1f0 [ 211.853401][ T1497] ? lock_acquire+0x60/0x160 [ 211.853402][ T1497] ? __rcu_read_lock+0x30/0x70 [ 211.853404][ T1497] ? __down_trylock_console_sem+0x5e/0xa0 [ 211.853406][ T1497] ? vprintk_emit+0x320/0x3e0 [ 211.853408][ T1497] vprintk_emit+0x37c/0x3e0 [ 211.853411][ T1497] ? wake_up_klogd_work_func+0x90/0x90 [ 211.853412][ T1497] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 211.853415][ T1497] ? netlink_unicast+0x486/0x750 [ 211.853418][ T1497] ? netlink_sendmsg+0x735/0xc60 [ 211.853419][ T1497] ? ____sys_sendmsg+0x415/0x880 [ 211.853422][ T1497] ? ___sys_sendmsg+0x14e/0x1d0 [ 211.853423][ T1497] ? __sys_sendmsg+0x12c/0x1d0 [ 211.853425][ T1497] ? do_syscall_64+0xff/0x530 [ 211.853428][ T1497] _printk+0xc7/0x100 [ 211.853431][ T1497] ? snapshot_read.cold+0x21/0x21 [ 211.853433][ T1497] ? netdev_name+0x43/0x60 [ 211.853436][ T1497] ? __netdev_printk+0x17f/0x1d0 [ 211.853438][ T1497] netdev_info+0xe2/0x116 [ 211.853440][ T1497] ? netdev_notice+0x120/0x120 [ 211.853441][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853443][ T1497] ? __up_read+0x355/0x9e0 [ 211.853444][ T1497] ? trace_hardirqs_on+0x36/0x40 [ 211.853447][ T1497] ? down_write_nested+0x200/0x200 [ 211.853448][ T1497] ? mutex_is_locked+0x1c/0x50 [ 211.853451][ T1497] netif_set_allmulti.cold+0x7c/0x166 [ 211.853454][ T1497] dev_set_allmulti+0xa2/0x150 [ 211.853457][ T1497] del_nbp+0xb7/0xc10 [bridge] [ 211.853469][ T1497] ? is_bpf_text_address+0x72/0x110 [ 211.853472][ T1497] ? kernel_text_address+0x149/0x170 [ 211.853475][ T1497] br_del_if+0xab/0x200 [bridge] [ 211.853482][ T1497] ? rtnl_is_locked+0x15/0x20 [ 211.853484][ T1497] do_set_master+0x15c/0x580 [ 211.853487][ T1497] do_setlink.isra.0+0xa31/0x2750 [ 211.853489][ T1497] ? stack_trace_save+0x93/0xc0 [ 211.853491][ T1497] ? rtnl_link_get_size+0x350/0x350 [ 211.853493][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853494][ T1497] ? stack_depot_save_flags+0x1bc/0x790 [ 211.853498][ T1497] ? kasan_save_stack+0x3d/0x50 [ 211.853500][ T1497] ? kasan_save_stack+0x2f/0x50 [ 211.853502][ T1497] ? kasan_save_track+0x14/0x30 [ 211.853503][ T1497] ? __kasan_kmalloc+0x7b/0x90 [ 211.853505][ T1497] ? __kmalloc_cache_noprof+0x29a/0x620 [ 211.853506][ T1497] ? rtnl_newlink+0x124/0x11c0 [ 211.853507][ T1497] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 211.853508][ T1497] ? netlink_rcv_skb+0x14e/0x3a0 [ 211.853510][ T1497] ? netlink_unicast+0x486/0x750 [ 211.853511][ T1497] ? netlink_sendmsg+0x735/0xc60 [ 211.853512][ T1497] ? ____sys_sendmsg+0x415/0x880 [ 211.853513][ T1497] ? ___sys_sendmsg+0x14e/0x1d0 [ 211.853515][ T1497] ? __sys_sendmsg+0x12c/0x1d0 [ 211.853516][ T1497] ? do_syscall_64+0xff/0x530 [ 211.853517][ T1497] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 211.853520][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853521][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853523][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853524][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853526][ T1497] ? trace_contention_end+0xb3/0x180 [ 211.853528][ T1497] ? __mutex_lock+0x1db/0x1ea0 [ 211.853530][ T1497] ? __mutex_lock+0x9a3/0x1ea0 [ 211.853531][ T1497] ? rtnl_newlink+0x9a8/0x11c0 [ 211.853533][ T1497] ? ww_mutex_lock+0x160/0x160 [ 211.853534][ T1497] ? nla_get_range_signed+0x3d0/0x3d0 [ 211.853536][ T1497] ? __rtnl_newlink+0x3fa/0xa50 [ 211.853538][ T1497] rtnl_newlink+0x9f1/0x11c0 [ 211.853540][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853542][ T1497] ? rtnl_bridge_getlink+0x850/0x850 [ 211.853543][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853544][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853546][ T1497] ? is_bpf_text_address+0x3e/0x110 [ 211.853548][ T1497] ? is_bpf_text_address+0x72/0x110 [ 211.853549][ T1497] ? kernel_text_address+0x149/0x170 [ 211.853551][ T1497] ? __kernel_text_address+0x12/0x30 [ 211.853552][ T1497] ? write_profile+0xf0/0xf0 [ 211.853553][ T1497] ? unwind_get_return_address+0x67/0xd0 [ 211.853556][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853557][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853559][ T1497] ? cap_capable+0x1d7/0x3d0 [ 211.853562][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853564][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853565][ T1497] ? rtnl_bridge_getlink+0x850/0x850 [ 211.853567][ T1497] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 211.853568][ T1497] ? rtnl_link_fill+0x920/0x920 [ 211.853569][ T1497] ? filter_irq_stacks+0xd0/0xd0 [ 211.853571][ T1497] ? stack_depot_save_flags+0x1bc/0x790 [ 211.853573][ T1497] netlink_rcv_skb+0x14e/0x3a0 [ 211.853575][ T1497] ? rtnl_link_fill+0x920/0x920 [ 211.853576][ T1497] ? lock_release+0x184/0x1f0 [ 211.853577][ T1497] ? netlink_ack+0xcf0/0xcf0 [ 211.853579][ T1497] ? __netlink_lookup+0xb9/0x6b0 [ 211.853581][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853583][ T1497] ? lock_release+0x184/0x1f0 [ 211.853584][ T1497] netlink_unicast+0x486/0x750 [ 211.853586][ T1497] ? netlink_attachskb+0x810/0x810 [ 211.853588][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853589][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853591][ T1497] ? lock_acquire+0x13c/0x160 [ 211.853593][ T1497] netlink_sendmsg+0x735/0xc60 [ 211.853595][ T1497] ? netlink_unicast+0x750/0x750 [ 211.853596][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853598][ T1497] ? lock_release+0x184/0x1f0 [ 211.853600][ T1497] ____sys_sendmsg+0x415/0x880 [ 211.853601][ T1497] ? copy_msghdr_from_user+0x279/0x420 [ 211.853603][ T1497] ? get_timestamp.constprop.0+0x390/0x390 [ 211.853604][ T1497] ? move_addr_to_kernel+0x40/0x40 [ 211.853606][ T1497] ? filter_irq_stacks+0xd0/0xd0 [ 211.853608][ T1497] ___sys_sendmsg+0x14e/0x1d0 [ 211.853610][ T1497] ? copy_msghdr_from_user+0x420/0x420 [ 211.853614][ T1497] __sys_sendmsg+0x12c/0x1d0 [ 211.853616][ T1497] ? __sys_sendmsg_sock+0x20/0x20 [ 211.853619][ T1497] ? rcu_is_watching+0x16/0xd0 [ 211.853621][ T1497] do_syscall_64+0xff/0x530 [ 211.853622][ T1497] ? exc_page_fault+0xee/0x100 [ 211.853624][ T1497] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 211.853625][ T1497] RIP: 0033:0x7f9fab32254e [ 211.853627][ T1497] 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 [ 211.853629][ T1497] RSP: 002b:00007ffef612bcc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 211.853633][ T1497] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9fab32254e [ 211.853634][ T1497] RDX: 0000000000000000 RSI: 00007ffef612bd70 RDI: 0000000000000005 [ 211.853635][ T1497] RBP: 00007ffef612bcd0 R08: 0000000000000000 R09: 0000000000000000 [ 211.853635][ T1497] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132d8 [ 211.853636][ T1497] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffef612c430 [ 211.853639][ T1497] [ 211.888236][ T1497] veth2: left promiscuous mode [ 211.888476][ T1497] br1: port 2(veth2) entered disabled state [ 211.907726][ T1497] ip (1497) used greatest stack depth: 23208 bytes left [ 211.919015][ T1498] veth4: left allmulticast mode [ 211.919186][ T1498] veth4: left promiscuous mode [ 211.919401][ T1498] br1: port 3(veth4) entered disabled state [ 212.135640][ T1509] br1: port 1(veth1) entered disabled state [ 212.166567][ T1511] veth1: left allmulticast mode [ 212.166730][ T1511] veth1: left promiscuous mode [ 212.166932][ T1511] br1: port 1(veth1) entered disabled state