[ 11.577892][ T186] ip (186) used greatest stack depth: 24800 bytes left [ 11.577909][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.577911][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 11.577913][ T186] preempt_count: 2, expected: 0 [ 11.577914][ T186] RCU nest depth: 0, expected: 0 [ 11.577915][ T186] locks held by ip/186: 5, last CPU#0: [ 11.577917][ T186] #0: ffffffff8d0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.577930][ T186] #1: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.577936][ T186] #2: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.577940][ T186] #3: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.577944][ T186] #4: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.577949][ T186] irq event stamp: 54776 [ 11.577949][ T186] hardirqs last enabled at (54775): [] __down_trylock_console_sem+0x86/0xa0 [ 11.577952][ T186] hardirqs last disabled at (54776): [] console_emit_next_record+0x3d4/0x4c0 [ 11.577954][ T186] softirqs last enabled at (54658): [] handle_softirqs+0x67c/0x900 [ 11.577956][ T186] softirqs last disabled at (54653): [] __irq_exit_rcu+0x145/0x1c0 [ 11.577958][ T186] Preemption disabled at: [ 11.577959][ T186] [<0000000000000000>] 0x0 [ 11.577966][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.577970][ T186] Tainted: [W]=WARN [ 11.577971][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.577972][ T186] Call Trace: [ 11.577974][ T186] [ 11.577976][ T186] dump_stack_lvl+0x6f/0xa0 [ 11.577983][ T186] __might_resched.cold+0x1fe/0x2c1 [ 11.577987][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.577992][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 11.577997][ T186] __kmalloc_noprof+0x443/0x760 [ 11.578000][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 11.578006][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 11.578009][ T186] alloc_buf.isra.0+0x4b/0x260 [ 11.578012][ T186] put_chars+0x1e1/0x2f0 [ 11.578016][ T186] ? __send_to_port+0x420/0x420 [ 11.578017][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.578022][ T186] ? validate_chain+0x38b/0xc20 [ 11.578028][ T186] hvc_console_print+0x292/0x780 [ 11.578035][ T186] ? hvc_write+0x3a0/0x3a0 [ 11.578037][ T186] ? rcu_is_watching+0x16/0xd0 [ 11.578039][ T186] ? lock_acquire+0x13c/0x160 [ 11.578044][ T186] console_emit_next_record+0x22f/0x4c0 [ 11.578048][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 11.578050][ T186] ? console_flush_one_record+0x106/0x710 [ 11.578053][ T186] ? rcu_is_watching+0x16/0xd0 [ 11.578056][ T186] ? lock_acquire+0x13c/0x160 [ 11.578060][ T186] console_flush_one_record+0x46f/0x710 [ 11.578064][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 11.578067][ T186] ? __lock_acquire+0x518/0xc20 [ 11.578072][ T186] console_unlock+0xee/0x1f0 [ 11.578075][ T186] ? console_flush_one_record+0x710/0x710 [ 11.578077][ T186] ? rcu_is_watching+0x16/0xd0 [ 11.578080][ T186] ? lock_acquire+0x60/0x160 [ 11.578084][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.578085][ T186] ? vprintk_emit+0x320/0x3e0 [ 11.578089][ T186] vprintk_emit+0x37c/0x3e0 [ 11.578093][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 11.578097][ T186] ? __lock_acquire+0x518/0xc20 [ 11.578101][ T186] _printk+0xc7/0x100 [ 11.578105][ T186] ? snapshot_read.cold+0x21/0x21 [ 11.578108][ T186] ? do_raw_spin_lock+0x131/0x280 [ 11.578111][ T186] ? __rwlock_init+0x150/0x150 [ 11.578115][ T186] ? do_raw_spin_lock+0x131/0x280 [ 11.578118][ T186] do_exit.cold+0x82/0x9c [ 11.578122][ T186] ? exit_notify+0x890/0x890 [ 11.578124][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 11.578127][ T186] ? rcu_is_watching+0x16/0xd0 [ 11.578132][ T186] do_group_exit+0xb8/0x370 [ 11.578135][ T186] __x64_sys_exit_group+0x3c/0x50 [ 11.578136][ T186] x64_sys_call+0x1567/0x1570 [ 11.578139][ T186] do_syscall_64+0xff/0x530 [ 11.578142][ T186] ? exc_page_fault+0xee/0x100 [ 11.578145][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.578148][ T186] RIP: 0033:0x7f32fb7561b8 [ 11.578150][ T186] Code: Unable to access opcode bytes at 0x7f32fb75618e. [ 11.578152][ T186] RSP: 002b:00007ffc5395fcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.578154][ T186] RAX: ffffffffffffffda RBX: 00007f32fb886f88 RCX: 00007f32fb7561b8 [ 11.578156][ T186] RDX: 00007f32fb4a0fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.578157][ T186] RBP: 00007ffc5395fd30 R08: 0000000000000000 R09: 0000000000008010 [ 11.578158][ T186] R10: 00007ffc5395faf0 R11: 0000000000000246 R12: 0000000000000001 [ 11.578159][ T186] R13: 0000000000000000 R14: 00007f32fb885680 R15: 00007f32fb886fa0 [ 11.578166][ T186] [ 11.738037][ T193] ip (193) used greatest stack depth: 24624 bytes left [ 11.950235][ T205] ip (205) used greatest stack depth: 24560 bytes left [ 13.529174][ T254] gre: GRE over IPv4 demultiplexer driver [ 13.529192][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.529194][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: modprobe [ 13.529196][ T254] preempt_count: 1, expected: 0 [ 13.529198][ T254] RCU nest depth: 0, expected: 0 [ 13.529199][ T254] locks held by modprobe/254: 4, last CPU#0: [ 13.529201][ T254] #0: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.529214][ T254] #1: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.529218][ T254] #2: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.529223][ T254] #3: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.529227][ T254] irq event stamp: 24894 [ 13.529228][ T254] hardirqs last enabled at (24893): [] __down_trylock_console_sem+0x86/0xa0 [ 13.529231][ T254] hardirqs last disabled at (24894): [] console_emit_next_record+0x3d4/0x4c0 [ 13.529233][ T254] softirqs last enabled at (24090): [] handle_softirqs+0x67c/0x900 [ 13.529236][ T254] softirqs last disabled at (23715): [] __irq_exit_rcu+0x145/0x1c0 [ 13.529239][ T254] Preemption disabled at: [ 13.529239][ T254] [] vprintk_emit+0x31b/0x3e0 [ 13.529246][ T254] CPU: 0 UID: 0 PID: 254 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.529250][ T254] Tainted: [W]=WARN [ 13.529251][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.529253][ T254] Call Trace: [ 13.529255][ T254] [ 13.529256][ T254] dump_stack_lvl+0x6f/0xa0 [ 13.529262][ T254] ? vprintk_emit+0x31b/0x3e0 [ 13.529264][ T254] __might_resched.cold+0x1fe/0x2c1 [ 13.529269][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.529274][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 13.529279][ T254] __kmalloc_noprof+0x443/0x760 [ 13.529281][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 13.529288][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 13.529290][ T254] alloc_buf.isra.0+0x4b/0x260 [ 13.529294][ T254] put_chars+0x1e1/0x2f0 [ 13.529296][ T254] ? desc_read_finalized_seq+0x79/0x120 [ 13.529298][ T254] ? __send_to_port+0x420/0x420 [ 13.529301][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.529305][ T254] ? validate_chain+0x38b/0xc20 [ 13.529309][ T254] hvc_console_print+0x292/0x780 [ 13.529312][ T254] ? __lock_acquire+0x518/0xc20 [ 13.529314][ T254] ? __lock_acquire+0x518/0xc20 [ 13.529319][ T254] ? hvc_write+0x3a0/0x3a0 [ 13.529320][ T254] ? console_emit_next_record+0x1df/0x4c0 [ 13.529324][ T254] ? rcu_is_watching+0x16/0xd0 [ 13.529327][ T254] ? lock_acquire+0x13c/0x160 [ 13.529331][ T254] console_emit_next_record+0x22f/0x4c0 [ 13.529335][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 13.529337][ T254] ? console_flush_one_record+0x106/0x710 [ 13.529340][ T254] ? rcu_is_watching+0x16/0xd0 [ 13.529343][ T254] ? lock_acquire+0x13c/0x160 [ 13.529347][ T254] console_flush_one_record+0x46f/0x710 [ 13.529352][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 13.529354][ T254] ? __lock_acquire+0x518/0xc20 [ 13.529359][ T254] console_unlock+0xee/0x1f0 [ 13.529362][ T254] ? console_flush_one_record+0x710/0x710 [ 13.529364][ T254] ? rcu_is_watching+0x16/0xd0 [ 13.529367][ T254] ? lock_acquire+0x60/0x160 [ 13.529370][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.529372][ T254] ? vprintk_emit+0x320/0x3e0 [ 13.529376][ T254] vprintk_emit+0x37c/0x3e0 [ 13.529380][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 13.529386][ T254] ? gre_exit+0x3f0/0x3f0 [gre] [ 13.529390][ T254] _printk+0xc7/0x100 [ 13.529394][ T254] ? snapshot_read.cold+0x21/0x21 [ 13.529401][ T254] ? do_one_initcall+0x113/0x4f0 [ 13.529404][ T254] gre_init+0x15/0x1000 [gre] [ 13.529406][ T254] do_one_initcall+0x124/0x4f0 [ 13.529409][ T254] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.529414][ T254] ? do_init_module+0xae/0x8a0 [ 13.529418][ T254] ? kasan_unpoison+0x44/0x70 [ 13.529423][ T254] do_init_module+0x2ad/0x8a0 [ 13.529427][ T254] ? lockdep_hardirqs_on+0x91/0x130 [ 13.529431][ T254] ? free_module+0x470/0x470 [ 13.529435][ T254] ? kfree+0x123/0x590 [ 13.529439][ T254] load_module+0x1424/0x1bb0 [ 13.529447][ T254] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.529453][ T254] ? backing_file_read_iter+0x541/0x790 [ 13.529456][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.529460][ T254] init_module_from_file+0x11f/0x1a0 [ 13.529464][ T254] ? __do_sys_init_module+0x220/0x220 [ 13.529473][ T254] ? __rwlock_init+0x150/0x150 [ 13.529476][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 13.529480][ T254] idempotent_init_module+0x37b/0x7c0 [ 13.529483][ T254] ? init_module_from_file+0x1a0/0x1a0 [ 13.529490][ T254] ? rcu_is_watching+0x16/0xd0 [ 13.529493][ T254] ? cap_capable+0x1d7/0x3d0 [ 13.529499][ T254] __x64_sys_finit_module+0xdf/0x190 [ 13.529501][ T254] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.529505][ T254] do_syscall_64+0xff/0x530 [ 13.529507][ T254] ? exc_page_fault+0xee/0x100 [ 13.529510][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.529513][ T254] RIP: 0033:0x7f2f7c3cb37d [ 13.529516][ 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 [ 13.529518][ T254] RSP: 002b:00007ffe2b02edf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.529521][ T254] RAX: ffffffffffffffda RBX: 00005614259cea40 RCX: 00007f2f7c3cb37d [ 13.529522][ T254] RDX: 0000000000000000 RSI: 00005613e68adffd RDI: 0000000000000001 [ 13.529523][ T254] RBP: 00007ffe2b02ee90 R08: 0000000000000000 R09: 0000000000000000 [ 13.529524][ T254] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613e68adffd [ 13.529525][ T254] R13: 00005614259cea00 R14: 0000000000040000 R15: 0000000000000000 [ 13.529532][ T254] [ 13.572483][ T254] ip_gre: GRE over IPv4 tunneling driver [ 13.702785][ T257] ip (257) used greatest stack depth: 24528 bytes left [ 13.942862][ T265] GACT probability NOT on [ 14.050175][ T267] ip6_gre: GRE over IPv6 tunneling driver [ 14.147094][ T64] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.147191][ T64] [ 14.147192][ T64] ============================= [ 14.147194][ T64] WARNING: suspicious RCU usage [ 14.147195][ T64] 7.2.0-virtme #1 Tainted: G W [ 14.147197][ T64] ----------------------------- [ 14.147197][ T64] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 14.147199][ T64] [ 14.147199][ T64] other info that might help us debug this: [ 14.147199][ T64] [ 14.147200][ T64] [ 14.147200][ T64] rcu_scheduler_active = 2, debug_locks = 1 [ 14.147201][ T64] locks held by kworker/2:2/64: 12, last CPU#2: [ 14.147203][ T64] #0: ff11000008d20940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.147216][ T64] #1: ffa0000000457d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.147219][ T64] #2: ff110000029ebd30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 14.147225][ T64] #3: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.147229][ T64] #4: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.147233][ T64] #5: ffffffff8d180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.147238][ T64] #6: ff1100000cb18a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.147244][ T64] #7: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.147253][ T64] #8: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.147258][ T64] #9: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.147262][ T64] #10: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.147266][ T64] #11: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.147270][ T64] [ 14.147270][ T64] stack backtrace: [ 14.147273][ T64] CPU: 2 UID: 0 PID: 64 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.147276][ T64] Tainted: [W]=WARN [ 14.147276][ T64] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.147278][ T64] Workqueue: mld mld_ifc_work [ 14.147282][ T64] Call Trace: [ 14.147283][ T64] [ 14.147285][ T64] dump_stack_lvl+0x6f/0xa0 [ 14.147291][ T64] lockdep_rcu_suspicious.cold+0x37/0x8a [ 14.147297][ T64] __might_resched+0x2ac/0x390 [ 14.147302][ T64] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.147305][ T64] ? __kmalloc_noprof+0xdb/0x760 [ 14.147310][ T64] __kmalloc_noprof+0x443/0x760 [ 14.147313][ T64] ? alloc_buf.isra.0+0x4b/0x260 [ 14.147319][ T64] ? do_raw_spin_unlock+0x59/0x250 [ 14.147322][ T64] alloc_buf.isra.0+0x4b/0x260 [ 14.147325][ T64] put_chars+0x1e1/0x2f0 [ 14.147327][ T64] ? check_prev_add+0x316/0xe90 [ 14.147330][ T64] ? __send_to_port+0x420/0x420 [ 14.147333][ T64] ? validate_chain+0x34a/0xc20 [ 14.147338][ T64] hvc_console_print+0x292/0x780 [ 14.147346][ T64] ? hvc_write+0x3a0/0x3a0 [ 14.147348][ T64] ? rcu_is_watching+0x16/0xd0 [ 14.147352][ T64] ? lock_acquire+0x13c/0x160 [ 14.147357][ T64] console_emit_next_record+0x22f/0x4c0 [ 14.147361][ T64] ? devkmsg_read+0x4b0/0x4b0 [ 14.147362][ T64] ? console_flush_one_record+0x106/0x710 [ 14.147366][ T64] ? rcu_is_watching+0x16/0xd0 [ 14.147369][ T64] ? lock_acquire+0x13c/0x160 [ 14.147373][ T64] console_flush_one_record+0x46f/0x710 [ 14.147378][ T64] ? console_emit_next_record+0x4c0/0x4c0 [ 14.147379][ T64] ? __lock_acquire+0x518/0xc20 [ 14.147385][ T64] console_unlock+0xee/0x1f0 [ 14.147388][ T64] ? console_flush_one_record+0x710/0x710 [ 14.147390][ T64] ? rcu_is_watching+0x16/0xd0 [ 14.147393][ T64] ? lock_acquire+0x60/0x160 [ 14.147397][ T64] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.147399][ T64] ? vprintk_emit+0x320/0x3e0 [ 14.147403][ T64] vprintk_emit+0x37c/0x3e0 [ 14.147407][ T64] ? wake_up_klogd_work_func+0x90/0x90 [ 14.147410][ T64] ? __lock_release.isra.0+0x69/0x1a0 [ 14.147415][ T64] _printk+0xc7/0x100 [ 14.147418][ T64] ? snapshot_read.cold+0x21/0x21 [ 14.147420][ T64] ? ___ratelimit+0x4e7/0xa00 [ 14.147426][ T64] ? idr_get_free+0x830/0x830 [ 14.147431][ T64] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.147436][ T64] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.147442][ T64] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.147445][ T64] ? stack_trace_save+0x93/0xc0 [ 14.147448][ T64] ? filter_irq_stacks+0xd0/0xd0 [ 14.147450][ T64] ? netif_skb_features+0x658/0x1430 [ 14.147453][ T64] ? mark_lock_irq+0x390/0x9c0 [ 14.147455][ T64] ? lock_acquire+0x13c/0x160 [ 14.147457][ T64] ? skb_network_protocol+0x3b0/0x3b0 [ 14.147460][ T64] ? save_trace+0xe8/0x280 [ 14.147466][ T64] dev_hard_start_xmit+0xf4/0x620 [ 14.147469][ T64] ? validate_xmit_skb_list+0xb3/0x150 [ 14.147473][ T64] sch_direct_xmit+0x13d/0xaa0 [ 14.147478][ T64] ? lock_acquire.part.0+0xd4/0x280 [ 14.147481][ T64] ? dequeue_skb+0x1db0/0x1db0 [ 14.147483][ T64] ? __rcu_read_lock+0x30/0x70 [ 14.147485][ T64] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.147488][ T64] ? lock_acquire+0x13c/0x160 [ 14.147493][ T64] __dev_xmit_skb+0xecc/0x1be0 [ 14.147498][ T64] ? alloc_netdev_dummy+0x30/0x30 [ 14.147499][ T64] ? __dev_queue_xmit+0x1fc/0x1b80 [ 14.147503][ T64] ? rcu_is_watching+0x16/0xd0 [ 14.147505][ T64] ? lock_acquire+0x13c/0x160 [ 14.147510][ T64] __dev_queue_xmit+0x942/0x1b80 [ 14.147513][ T64] ? __lock_acquire+0x518/0xc20 [ 14.147518][ T64] ? lock_acquire.part.0+0xd4/0x280 [ 14.147519][ T64] ? find_held_lock+0x2b/0x80 [ 14.147521][ T64] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.147534][ T64] ip6_finish_output2+0x423/0x1300 [ 14.147539][ T64] ? ip6_dst_lookup+0x80/0x80 [ 14.147540][ T64] ? find_held_lock+0x2b/0x80 [ 14.147543][ T64] ? __lock_release.isra.0+0x69/0x1a0 [ 14.147547][ T64] ? ip6_mtu+0x15d/0x310 [ 14.147552][ T64] ip6_finish_output+0x646/0xda0 [ 14.147556][ T64] ip6_output+0x23f/0x7f0 [ 14.147559][ T64] ? ip6_finish_output+0xda0/0xda0 [ 14.147560][ T64] ? __lock_release.isra.0+0x69/0x1a0 [ 14.147563][ T64] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.147566][ T64] ? mark_held_locks+0x40/0x70 [ 14.147569][ T64] ? __local_bh_enable_ip+0xaa/0x150 [ 14.147572][ T64] ? __local_bh_enable_ip+0xaa/0x150 [ 14.147574][ T64] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.147578][ T64] mld_sendpack+0x9d6/0xec0 [ 14.147585][ T64] ? mld_dad_start_work+0x240/0x240 [ 14.147592][ T64] ? mld_send_cr+0x50f/0x820 [ 14.147596][ T64] mld_ifc_work+0x36/0x190 [ 14.147599][ T64] ? process_one_work+0xdfc/0x1560 [ 14.147601][ T64] process_one_work+0xe3e/0x1560 [ 14.147608][ T64] ? __queue_delayed_work+0x470/0x470 [ 14.147611][ T64] ? lock_acquire.part.0+0xd4/0x280 [ 14.147619][ T64] worker_thread+0x4f1/0xd60 [ 14.147624][ T64] ? rescuer_thread+0x1340/0x1340 [ 14.147626][ T64] ? __kthread_parkme+0xbd/0x210 [ 14.147629][ T64] ? rescuer_thread+0x1340/0x1340 [ 14.147632][ T64] ? rescuer_thread+0x1340/0x1340 [ 14.147634][ T64] kthread+0x367/0x460 [ 14.147636][ T64] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.147639][ T64] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.147642][ T64] ret_from_fork+0x474/0x6b0 [ 14.147646][ T64] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.147650][ T64] ? __switch_to+0x5a3/0xe00 [ 14.147653][ T64] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.147656][ T64] ret_from_fork_asm+0x11/0x20 [ 14.147665][ T64] [ 14.206158][ T64] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.592986][ T280] br1: port 1(veth1) entered blocking state [ 14.593136][ T280] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.593139][ T280] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 280, name: ip [ 14.593140][ T280] preempt_count: 1, expected: 0 [ 14.593141][ T280] RCU nest depth: 0, expected: 0 [ 14.593142][ T280] locks held by ip/280: 5, last CPU#0: [ 14.593144][ T280] #0: ffffffff8d8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 14.593157][ T280] #1: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.593163][ T280] #2: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.593167][ T280] #3: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.593171][ T280] #4: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.593175][ T280] irq event stamp: 12366 [ 14.593176][ T280] hardirqs last enabled at (12365): [] __down_trylock_console_sem+0x86/0xa0 [ 14.593179][ T280] hardirqs last disabled at (12366): [] console_emit_next_record+0x3d4/0x4c0 [ 14.593181][ T280] softirqs last enabled at (12278): [] __alloc_skb+0x4c2/0x5f0 [ 14.593185][ T280] softirqs last disabled at (12276): [] __alloc_skb+0x4c2/0x5f0 [ 14.593187][ T280] Preemption disabled at: [ 14.593188][ T280] [] vprintk_emit+0x31b/0x3e0 [ 14.593194][ T280] CPU: 0 UID: 0 PID: 280 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.593197][ T280] Tainted: [W]=WARN [ 14.593198][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.593200][ T280] Call Trace: [ 14.593202][ T280] [ 14.593203][ T280] dump_stack_lvl+0x6f/0xa0 [ 14.593210][ T280] ? vprintk_emit+0x31b/0x3e0 [ 14.593212][ T280] __might_resched.cold+0x1fe/0x2c1 [ 14.593217][ T280] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.593221][ T280] ? __kmalloc_noprof+0xdb/0x760 [ 14.593227][ T280] __kmalloc_noprof+0x443/0x760 [ 14.593229][ T280] ? alloc_buf.isra.0+0x4b/0x260 [ 14.593236][ T280] ? do_raw_spin_unlock+0x59/0x250 [ 14.593239][ T280] alloc_buf.isra.0+0x4b/0x260 [ 14.593243][ T280] put_chars+0x1e1/0x2f0 [ 14.593246][ T280] ? __send_to_port+0x420/0x420 [ 14.593250][ T280] ? validate_chain+0x34a/0xc20 [ 14.593254][ T280] hvc_console_print+0x292/0x780 [ 14.593257][ T280] ? mark_usage+0x61/0x170 [ 14.593259][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593261][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593265][ T280] ? hvc_write+0x3a0/0x3a0 [ 14.593267][ T280] ? console_emit_next_record+0x1df/0x4c0 [ 14.593270][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593275][ T280] ? lock_acquire+0x13c/0x160 [ 14.593279][ T280] console_emit_next_record+0x22f/0x4c0 [ 14.593283][ T280] ? devkmsg_read+0x4b0/0x4b0 [ 14.593284][ T280] ? console_flush_one_record+0x106/0x710 [ 14.593288][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593290][ T280] ? lock_acquire+0x13c/0x160 [ 14.593295][ T280] console_flush_one_record+0x46f/0x710 [ 14.593299][ T280] ? console_emit_next_record+0x4c0/0x4c0 [ 14.593301][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593306][ T280] console_unlock+0xee/0x1f0 [ 14.593309][ T280] ? console_flush_one_record+0x710/0x710 [ 14.593311][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593314][ T280] ? lock_acquire+0x60/0x160 [ 14.593318][ T280] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.593320][ T280] ? vprintk_emit+0x320/0x3e0 [ 14.593323][ T280] vprintk_emit+0x37c/0x3e0 [ 14.593328][ T280] ? wake_up_klogd_work_func+0x90/0x90 [ 14.593330][ T280] ? __lock_release.isra.0+0x69/0x1a0 [ 14.593332][ T280] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 14.593337][ T280] ? mark_held_locks+0x40/0x70 [ 14.593341][ T280] _printk+0xc7/0x100 [ 14.593344][ T280] ? snapshot_read.cold+0x21/0x21 [ 14.593348][ T280] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 14.593362][ T280] ? do_setlink.isra.0+0xa31/0x2750 [ 14.593363][ T280] ? rtnl_newlink+0x9f1/0x11c0 [ 14.593365][ T280] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.593369][ T280] br_set_state+0x22f/0x430 [bridge] [ 14.593380][ T280] br_init_port+0xc4/0x200 [bridge] [ 14.593389][ T280] new_nbp+0x39c/0x580 [bridge] [ 14.593399][ T280] br_add_if+0x212/0x1320 [bridge] [ 14.593406][ T280] ? is_bpf_text_address+0x72/0x110 [ 14.593410][ T280] ? kernel_text_address+0x149/0x170 [ 14.593413][ T280] ? __kernel_text_address+0x12/0x30 [ 14.593418][ T280] do_set_master+0x357/0x580 [ 14.593423][ T280] do_setlink.isra.0+0xa31/0x2750 [ 14.593426][ T280] ? stack_trace_save+0x93/0xc0 [ 14.593429][ T280] ? rtnl_link_get_size+0x350/0x350 [ 14.593430][ T280] ? rcu_read_lock_any_held+0x66/0x90 [ 14.593433][ T280] ? stack_depot_save_flags+0x38e/0x790 [ 14.593437][ T280] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.593439][ T280] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.593441][ T280] ? validate_chain+0x38b/0xc20 [ 14.593444][ T280] ? kasan_save_stack+0x3d/0x50 [ 14.593447][ T280] ? kasan_save_stack+0x2f/0x50 [ 14.593449][ T280] ? kasan_save_track+0x14/0x30 [ 14.593452][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593454][ T280] ? netlink_seq_next+0x4e/0x60 [ 14.593457][ T280] ? ___sys_sendmsg+0xb0/0x1d0 [ 14.593461][ T280] ? lock_acquire.part.0+0xd4/0x280 [ 14.593463][ T280] ? rtnl_newlink+0x9a8/0x11c0 [ 14.593466][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593469][ T280] ? lock_acquire+0x13c/0x160 [ 14.593470][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593472][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593474][ T280] ? trace_contention_end+0xb3/0x180 [ 14.593479][ T280] ? __mutex_lock+0x1db/0x1ea0 [ 14.593480][ T280] ? __mutex_lock+0x9a3/0x1ea0 [ 14.593483][ T280] ? rtnl_newlink+0x9a8/0x11c0 [ 14.593486][ T280] ? ww_mutex_lock+0x160/0x160 [ 14.593488][ T280] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.593493][ T280] ? __rtnl_newlink+0x3fa/0xa50 [ 14.593499][ T280] rtnl_newlink+0x9f1/0x11c0 [ 14.593504][ T280] ? rtnl_bridge_getlink+0x850/0x850 [ 14.593506][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593511][ T280] ? lock_acquire.part.0+0xd4/0x280 [ 14.593513][ T280] ? find_held_lock+0x2b/0x80 [ 14.593515][ T280] ? rtnl_bridge_getlink+0x850/0x850 [ 14.593517][ T280] ? __lock_release.isra.0+0x69/0x1a0 [ 14.593521][ T280] ? rtnl_bridge_getlink+0x850/0x850 [ 14.593523][ T280] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.593526][ T280] ? rtnl_link_fill+0x920/0x920 [ 14.593527][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593532][ T280] ? lock_acquire.part.0+0xd4/0x280 [ 14.593534][ T280] ? find_held_lock+0x2b/0x80 [ 14.593537][ T280] netlink_rcv_skb+0x14e/0x3a0 [ 14.593539][ T280] ? rtnl_link_fill+0x920/0x920 [ 14.593542][ T280] ? netlink_ack+0xcf0/0xcf0 [ 14.593549][ T280] ? netlink_deliver_tap+0xc5/0x330 [ 14.593550][ T280] ? netlink_deliver_tap+0x13c/0x330 [ 14.593555][ T280] netlink_unicast+0x486/0x750 [ 14.593559][ T280] ? netlink_attachskb+0x810/0x810 [ 14.593561][ T280] ? __lock_acquire+0x518/0xc20 [ 14.593566][ T280] netlink_sendmsg+0x735/0xc60 [ 14.593570][ T280] ? netlink_unicast+0x750/0x750 [ 14.593574][ T280] ? __might_fault+0x97/0x140 [ 14.593579][ T280] ____sys_sendmsg+0x415/0x880 [ 14.593582][ T280] ? copy_msghdr_from_user+0x279/0x420 [ 14.593584][ T280] ? get_timestamp.constprop.0+0x390/0x390 [ 14.593586][ T280] ? move_addr_to_kernel+0x40/0x40 [ 14.593593][ T280] ___sys_sendmsg+0x14e/0x1d0 [ 14.593596][ T280] ? copy_msghdr_from_user+0x420/0x420 [ 14.593613][ T280] __sys_sendmsg+0x12c/0x1d0 [ 14.593616][ T280] ? __sys_sendmsg_sock+0x20/0x20 [ 14.593623][ T280] ? rcu_is_watching+0x16/0xd0 [ 14.593627][ T280] do_syscall_64+0xff/0x530 [ 14.593629][ T280] ? exc_page_fault+0xee/0x100 [ 14.593632][ T280] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.593635][ T280] RIP: 0033:0x7fe04a57854e [ 14.593638][ T280] 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 [ 14.593643][ T280] RSP: 002b:00007ffcf9026470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 14.593645][ T280] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe04a57854e [ 14.593647][ T280] RDX: 0000000000000000 RSI: 00007ffcf9026520 RDI: 0000000000000005 [ 14.593648][ T280] RBP: 00007ffcf9026480 R08: 0000000000000000 R09: 0000000000000000 [ 14.593649][ T280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d520 [ 14.593649][ T280] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcf9026be0 [ 14.593659][ T280] [ 14.639216][ T280] br1: port 1(veth1) entered disabled state [ 14.639557][ T280] veth1: entered allmulticast mode [ 14.641229][ T280] veth1: entered promiscuous mode [ 14.669900][ T280] ip (280) used greatest stack depth: 23336 bytes left [ 14.702054][ T36] br1: port 1(veth1) entered blocking state [ 14.702999][ T36] br1: port 1(veth1) entered forwarding state [ 14.747014][ T284] br1: port 2(veth2) entered blocking state [ 14.747390][ T284] br1: port 2(veth2) entered disabled state [ 14.747758][ T284] veth2: entered allmulticast mode [ 14.749422][ T284] veth2: entered promiscuous mode [ 14.804226][ T38] br1: port 2(veth2) entered blocking state [ 14.804758][ T38] br1: port 2(veth2) entered forwarding state [ 14.861975][ T64] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.990897][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.087892][ T64] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 15.167327][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 15.317763][ T64] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 15.693893][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 15.693914][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.693916][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 15.693918][ T12] preempt_count: 202, expected: 0 [ 15.693919][ T12] RCU nest depth: 3, expected: 0 [ 15.693920][ T12] locks held by kworker/u16:0/12: 12, last CPU#2: [ 15.693922][ T12] #0: ff11000008adf140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 15.693935][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 15.693939][ T12] #2: ffffffff8d8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 15.693945][ T12] #3: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 15.693950][ T12] #4: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 15.693953][ T12] #5: ffffffff8d180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 15.693959][ T12] #6: ff1100000ca65228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 15.693963][ T12] #7: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 15.693970][ T12] #8: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.693976][ T12] #9: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.693979][ T12] #10: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.693983][ T12] #11: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.693988][ T12] irq event stamp: 24531 [ 15.693988][ T12] hardirqs last enabled at (24530): [] __down_trylock_console_sem+0x86/0xa0 [ 15.693991][ T12] hardirqs last disabled at (24531): [] console_emit_next_record+0x3d4/0x4c0 [ 15.693993][ T12] softirqs last enabled at (24520): [] neigh_resolve_output.part.0+0x481/0x740 [ 15.693996][ T12] softirqs last disabled at (24524): [] __dev_queue_xmit+0x1fc/0x1b80 [ 15.693998][ T12] Preemption disabled at: [ 15.693999][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 15.694005][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.694009][ T12] Tainted: [W]=WARN [ 15.694010][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.694011][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 15.694015][ T12] Call Trace: [ 15.694017][ T12] [ 15.694019][ T12] dump_stack_lvl+0x6f/0xa0 [ 15.694025][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 15.694027][ T12] __might_resched.cold+0x1fe/0x2c1 [ 15.694032][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.694036][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 15.694041][ T12] __kmalloc_noprof+0x443/0x760 [ 15.694044][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 15.694050][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 15.694053][ T12] alloc_buf.isra.0+0x4b/0x260 [ 15.694056][ T12] put_chars+0x1e1/0x2f0 [ 15.694059][ T12] ? __send_to_port+0x420/0x420 [ 15.694063][ T12] ? validate_chain+0x38b/0xc20 [ 15.694068][ T12] hvc_console_print+0x292/0x780 [ 15.694075][ T12] ? hvc_write+0x3a0/0x3a0 [ 15.694078][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694082][ T12] ? lock_acquire+0x13c/0x160 [ 15.694086][ T12] console_emit_next_record+0x22f/0x4c0 [ 15.694091][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 15.694093][ T12] ? console_flush_one_record+0x106/0x710 [ 15.694096][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694099][ T12] ? lock_acquire+0x13c/0x160 [ 15.694103][ T12] console_flush_one_record+0x46f/0x710 [ 15.694108][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 15.694110][ T12] ? __lock_acquire+0x518/0xc20 [ 15.694116][ T12] console_unlock+0xee/0x1f0 [ 15.694119][ T12] ? console_flush_one_record+0x710/0x710 [ 15.694121][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694124][ T12] ? lock_acquire+0x60/0x160 [ 15.694128][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.694130][ T12] ? vprintk_emit+0x320/0x3e0 [ 15.694133][ T12] vprintk_emit+0x37c/0x3e0 [ 15.694138][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 15.694141][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 15.694146][ T12] _printk+0xc7/0x100 [ 15.694150][ T12] ? snapshot_read.cold+0x21/0x21 [ 15.694152][ T12] ? ___ratelimit+0x4e7/0xa00 [ 15.694159][ T12] ? idr_get_free+0x830/0x830 [ 15.694164][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 15.694170][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 15.694176][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 15.694178][ T12] ? mark_usage+0x61/0x170 [ 15.694180][ T12] ? ret_from_fork_asm+0x11/0x20 [ 15.694182][ T12] ? __lock_acquire+0x518/0xc20 [ 15.694185][ T12] ? netif_skb_features+0x658/0x1430 [ 15.694187][ T12] ? mark_usage+0x61/0x170 [ 15.694189][ T12] ? __lock_acquire+0x518/0xc20 [ 15.694192][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 15.694199][ T12] dev_hard_start_xmit+0xf4/0x620 [ 15.694203][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 15.694207][ T12] sch_direct_xmit+0x13d/0xaa0 [ 15.694212][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 15.694214][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 15.694217][ T12] ? __rcu_read_lock+0x30/0x70 [ 15.694219][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.694222][ T12] ? lock_acquire+0x13c/0x160 [ 15.694227][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 15.694232][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 15.694234][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 15.694237][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694240][ T12] ? lock_acquire+0x13c/0x160 [ 15.694247][ T12] __dev_queue_xmit+0x942/0x1b80 [ 15.694252][ T12] ? __lock_acquire+0x518/0xc20 [ 15.694258][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 15.694260][ T12] ? find_held_lock+0x2b/0x80 [ 15.694262][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 15.694275][ T12] ip6_finish_output2+0x423/0x1300 [ 15.694280][ T12] ? ip6_dst_lookup+0x80/0x80 [ 15.694282][ T12] ? find_held_lock+0x2b/0x80 [ 15.694285][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 15.694288][ T12] ? ip6_mtu+0x15d/0x310 [ 15.694293][ T12] ip6_finish_output+0x646/0xda0 [ 15.694297][ T12] ip6_output+0x23f/0x7f0 [ 15.694300][ T12] ? ip6_finish_output+0xda0/0xda0 [ 15.694303][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 15.694305][ T12] ? find_held_lock+0x2b/0x80 [ 15.694308][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 15.694309][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 15.694315][ T12] ndisc_send_skb+0xba3/0x1520 [ 15.694321][ T12] ? ndisc_recv_na+0xea0/0xea0 [ 15.694328][ T12] ? trace_hardirqs_off+0xd/0x30 [ 15.694331][ T12] ? try_to_grab_pending+0x77/0x840 [ 15.694333][ T12] ? mark_held_locks+0x40/0x70 [ 15.694337][ T12] ndisc_send_ns+0xa9/0x120 [ 15.694339][ T12] ? find_held_lock+0x2b/0x80 [ 15.694342][ T12] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 15.694343][ T12] ? __rwlock_init+0x150/0x150 [ 15.694346][ T12] ? mark_held_locks+0x40/0x70 [ 15.694349][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 15.694353][ T12] addrconf_dad_work+0x6c2/0x930 [ 15.694357][ T12] ? addrconf_dad_begin+0x540/0x540 [ 15.694361][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694363][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694365][ T12] ? lock_acquire+0x13c/0x160 [ 15.694367][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.694371][ T12] process_one_work+0xe3e/0x1560 [ 15.694378][ T12] ? __queue_delayed_work+0x470/0x470 [ 15.694382][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 15.694390][ T12] worker_thread+0x4f1/0xd60 [ 15.694398][ T12] ? rescuer_thread+0x1340/0x1340 [ 15.694400][ T12] kthread+0x367/0x460 [ 15.694403][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.694404][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.694407][ T12] ret_from_fork+0x474/0x6b0 [ 15.694412][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 15.694415][ T12] ? __switch_to+0x5a3/0xe00 [ 15.694418][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.694421][ T12] ret_from_fork_asm+0x11/0x20 [ 15.694430][ T12] [ 15.740681][ T308] br1: port 3(veth4) entered blocking state [ 15.741096][ T308] br1: port 3(veth4) entered disabled state [ 15.741461][ T308] veth4: entered allmulticast mode [ 15.743261][ T308] veth4: entered promiscuous mode [ 15.743972][ T308] br1: port 3(veth4) entered blocking state [ 15.744471][ T308] br1: port 3(veth4) entered forwarding state [ 16.014080][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.015140][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.109797][ T57] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 20.046746][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 20.046803][ C1] [ 20.046805][ C1] ======================================================== [ 20.046806][ C1] WARNING: possible irq lock inversion dependency detected [ 20.046808][ C1] 7.2.0-virtme #1 Tainted: G W [ 20.046810][ C1] -------------------------------------------------------- [ 20.046811][ C1] swapper/1/0 just changed the state of lock: [ 20.046812][ C1] ffffffff8d089660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.046825][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 20.046827][ C1] (fs_reclaim){+.+.}-{0:0} [ 20.046828][ C1] [ 20.046828][ C1] [ 20.046828][ C1] and interrupts could create inverse lock ordering between them. [ 20.046828][ C1] [ 20.046829][ C1] [ 20.046829][ C1] other info that might help us debug this: [ 20.046830][ C1] Possible interrupt unsafe locking scenario: [ 20.046830][ C1] [ 20.046831][ C1] CPU0 CPU1 [ 20.046831][ C1] ---- ---- [ 20.046832][ C1] lock(fs_reclaim); [ 20.046833][ C1] local_irq_disable(); [ 20.046833][ C1] lock(console_owner); [ 20.046834][ C1] lock(fs_reclaim); [ 20.046835][ C1] [ 20.046835][ C1] lock(console_owner); [ 20.046836][ C1] [ 20.046836][ C1] *** DEADLOCK *** [ 20.046836][ C1] [ 20.046837][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 20.046838][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 20.046844][ C1] #1: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 20.046850][ C1] #2: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 20.046854][ C1] #3: ffffffff8d180aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 20.046865][ C1] #4: ff1100000cb18a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 20.046870][ C1] #5: ffffffff8d180b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 20.046875][ C1] #6: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.046879][ C1] #7: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.046882][ C1] [ 20.046882][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 20.046887][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 20.046889][ C1] HARDIRQ-ON-W at: [ 20.046891][ C1] __lock_acquire+0x388/0xc20 [ 20.046894][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.046896][ C1] fs_reclaim_acquire+0xd5/0x120 [ 20.046898][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 20.046901][ C1] kthread_create_worker_on_node+0xea/0x210 [ 20.046904][ C1] workqueue_init+0x2a/0x680 [ 20.046908][ C1] kernel_init_freeable+0x2fe/0x630 [ 20.046910][ C1] kernel_init+0x21/0x150 [ 20.046913][ C1] ret_from_fork+0x474/0x6b0 [ 20.046916][ C1] ret_from_fork_asm+0x11/0x20 [ 20.046919][ C1] SOFTIRQ-ON-W at: [ 20.046920][ C1] __lock_acquire+0x388/0xc20 [ 20.046922][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.046923][ C1] fs_reclaim_acquire+0xd5/0x120 [ 20.046924][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 20.046925][ C1] kthread_create_worker_on_node+0xea/0x210 [ 20.046927][ C1] workqueue_init+0x2a/0x680 [ 20.046928][ C1] kernel_init_freeable+0x2fe/0x630 [ 20.046929][ C1] kernel_init+0x21/0x150 [ 20.046931][ C1] ret_from_fork+0x474/0x6b0 [ 20.046932][ C1] ret_from_fork_asm+0x11/0x20 [ 20.046933][ C1] INITIAL USE at: [ 20.046934][ C1] __lock_acquire+0x388/0xc20 [ 20.046935][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.046937][ C1] fs_reclaim_acquire+0xd5/0x120 [ 20.046938][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 20.046939][ C1] kthread_create_worker_on_node+0xea/0x210 [ 20.046941][ C1] workqueue_init+0x2a/0x680 [ 20.046942][ C1] kernel_init_freeable+0x2fe/0x630 [ 20.046943][ C1] kernel_init+0x21/0x150 [ 20.046944][ C1] ret_from_fork+0x474/0x6b0 [ 20.046945][ C1] ret_from_fork_asm+0x11/0x20 [ 20.046947][ C1] } [ 20.046947][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 20.046952][ C1] ... acquired at: [ 20.046953][ C1] __lock_acquire+0x518/0xc20 [ 20.046954][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.046955][ C1] fs_reclaim_acquire+0xd5/0x120 [ 20.046956][ C1] __kmalloc_noprof+0xd3/0x760 [ 20.046958][ C1] alloc_buf.isra.0+0x4b/0x260 [ 20.046961][ C1] put_chars+0x1e1/0x2f0 [ 20.046962][ C1] hvc_console_print+0x292/0x780 [ 20.046964][ C1] console_emit_next_record+0x22f/0x4c0 [ 20.046966][ C1] console_flush_one_record+0x46f/0x710 [ 20.046968][ C1] console_unlock+0xee/0x1f0 [ 20.046969][ C1] vprintk_emit+0x37c/0x3e0 [ 20.046971][ C1] _printk+0xc7/0x100 [ 20.046974][ C1] loop_init+0x12a/0x130 [ 20.046977][ C1] do_one_initcall+0x124/0x4f0 [ 20.046978][ C1] kernel_init_freeable+0x596/0x630 [ 20.046979][ C1] kernel_init+0x21/0x150 [ 20.046981][ C1] ret_from_fork+0x474/0x6b0 [ 20.046982][ C1] ret_from_fork_asm+0x11/0x20 [ 20.046983][ C1] [ 20.046983][ C1] -> (console_owner){..-.}-{0:0} { [ 20.046985][ C1] IN-SOFTIRQ-W at: [ 20.046986][ C1] __lock_acquire+0x388/0xc20 [ 20.046987][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.046989][ C1] console_lock_spinning_enable+0x5c/0x60 [ 20.046990][ C1] console_emit_next_record+0x1d1/0x4c0 [ 20.046992][ C1] console_flush_one_record+0x46f/0x710 [ 20.046993][ C1] console_unlock+0xee/0x1f0 [ 20.046995][ C1] vprintk_emit+0x37c/0x3e0 [ 20.046997][ C1] _printk+0xc7/0x100 [ 20.046998][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 20.047001][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 20.047004][ C1] dev_hard_start_xmit+0xf4/0x620 [ 20.047006][ C1] sch_direct_xmit+0x13d/0xaa0 [ 20.047008][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 20.047009][ C1] __dev_queue_xmit+0x942/0x1b80 [ 20.047011][ C1] ip6_finish_output2+0x96f/0x1300 [ 20.047013][ C1] ip6_finish_output+0x646/0xda0 [ 20.047014][ C1] ip6_output+0x23f/0x7f0 [ 20.047015][ C1] ndisc_send_skb+0xba3/0x1520 [ 20.047017][ C1] addrconf_rs_timer+0x26f/0x770 [ 20.047019][ C1] call_timer_fn+0x160/0x4d0 [ 20.047021][ C1] __run_timers+0x68f/0xaa0 [ 20.047022][ C1] run_timer_softirq+0xf0/0x160 [ 20.047024][ C1] handle_softirqs+0x1d3/0x900 [ 20.047026][ C1] __irq_exit_rcu+0x145/0x1c0 [ 20.047028][ C1] irq_exit_rcu+0xe/0x30 [ 20.047029][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 20.047031][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 20.047033][ C1] pv_native_safe_halt+0xf/0x10 [ 20.047034][ C1] default_idle+0x9/0x10 [ 20.047036][ C1] default_idle_call+0x6e/0xb0 [ 20.047038][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 20.047040][ C1] do_idle+0xd8/0x190 [ 20.047041][ C1] cpu_startup_entry+0x53/0x70 [ 20.047042][ C1] start_secondary+0x204/0x2b0 [ 20.047045][ C1] common_startup_64+0x13e/0x148 [ 20.047047][ C1] INITIAL USE at: [ 20.047048][ C1] } [ 20.047049][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 20.047052][ C1] ... acquired at: [ 20.047052][ C1] mark_lock+0x1d7/0xa00 [ 20.047054][ C1] mark_usage+0x42/0x170 [ 20.047055][ C1] __lock_acquire+0x388/0xc20 [ 20.047056][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.047058][ C1] console_lock_spinning_enable+0x5c/0x60 [ 20.047059][ C1] console_emit_next_record+0x1d1/0x4c0 [ 20.047061][ C1] console_flush_one_record+0x46f/0x710 [ 20.047063][ C1] console_unlock+0xee/0x1f0 [ 20.047064][ C1] vprintk_emit+0x37c/0x3e0 [ 20.047066][ C1] _printk+0xc7/0x100 [ 20.047067][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 20.047069][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 20.047071][ C1] dev_hard_start_xmit+0xf4/0x620 [ 20.047072][ C1] sch_direct_xmit+0x13d/0xaa0 [ 20.047074][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 20.047075][ C1] __dev_queue_xmit+0x942/0x1b80 [ 20.047076][ C1] ip6_finish_output2+0x96f/0x1300 [ 20.047078][ C1] ip6_finish_output+0x646/0xda0 [ 20.047079][ C1] ip6_output+0x23f/0x7f0 [ 20.047080][ C1] ndisc_send_skb+0xba3/0x1520 [ 20.047082][ C1] addrconf_rs_timer+0x26f/0x770 [ 20.047083][ C1] call_timer_fn+0x160/0x4d0 [ 20.047085][ C1] __run_timers+0x68f/0xaa0 [ 20.047086][ C1] run_timer_softirq+0xf0/0x160 [ 20.047088][ C1] handle_softirqs+0x1d3/0x900 [ 20.047089][ C1] __irq_exit_rcu+0x145/0x1c0 [ 20.047090][ C1] irq_exit_rcu+0xe/0x30 [ 20.047092][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 20.047093][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 20.047094][ C1] pv_native_safe_halt+0xf/0x10 [ 20.047096][ C1] default_idle+0x9/0x10 [ 20.047097][ C1] default_idle_call+0x6e/0xb0 [ 20.047099][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 20.047100][ C1] do_idle+0xd8/0x190 [ 20.047101][ C1] cpu_startup_entry+0x53/0x70 [ 20.047102][ C1] start_secondary+0x204/0x2b0 [ 20.047103][ C1] common_startup_64+0x13e/0x148 [ 20.047105][ C1] [ 20.047105][ C1] [ 20.047105][ C1] stack backtrace: [ 20.047108][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.047111][ C1] Tainted: [W]=WARN [ 20.047112][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.047114][ C1] Call Trace: [ 20.047116][ C1] [ 20.047118][ C1] dump_stack_lvl+0x6f/0xa0 [ 20.047123][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 20.047125][ C1] mark_lock_irq+0x989/0x9c0 [ 20.047128][ C1] mark_lock+0x1d7/0xa00 [ 20.047130][ C1] mark_usage+0x42/0x170 [ 20.047131][ C1] __lock_acquire+0x388/0xc20 [ 20.047134][ C1] lock_acquire.part.0+0xd4/0x280 [ 20.047136][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 20.047138][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047141][ C1] ? lock_acquire+0x13c/0x160 [ 20.047143][ C1] console_lock_spinning_enable+0x5c/0x60 [ 20.047145][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 20.047147][ C1] console_emit_next_record+0x1d1/0x4c0 [ 20.047149][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 20.047150][ C1] ? console_flush_one_record+0x106/0x710 [ 20.047152][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047154][ C1] ? lock_acquire+0x13c/0x160 [ 20.047156][ C1] console_flush_one_record+0x46f/0x710 [ 20.047159][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 20.047160][ C1] ? __lock_acquire+0x518/0xc20 [ 20.047163][ C1] console_unlock+0xee/0x1f0 [ 20.047165][ C1] ? console_flush_one_record+0x710/0x710 [ 20.047166][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047168][ C1] ? lock_acquire+0x60/0x160 [ 20.047170][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.047172][ C1] ? vprintk_emit+0x320/0x3e0 [ 20.047174][ C1] vprintk_emit+0x37c/0x3e0 [ 20.047176][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 20.047178][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047181][ C1] _printk+0xc7/0x100 [ 20.047182][ C1] ? snapshot_read.cold+0x21/0x21 [ 20.047184][ C1] ? ___ratelimit+0x4e7/0xa00 [ 20.047187][ C1] ? idr_get_free+0x830/0x830 [ 20.047190][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 20.047193][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 20.047195][ C1] ? mark_usage+0x61/0x170 [ 20.047197][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 20.047199][ C1] ? mark_usage+0x61/0x170 [ 20.047201][ C1] ? netif_skb_features+0x658/0x1430 [ 20.047202][ C1] ? __lock_acquire+0x518/0xc20 [ 20.047204][ C1] ? validate_chain+0x737/0xc20 [ 20.047205][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 20.047207][ C1] ? mark_usage+0x61/0x170 [ 20.047210][ C1] dev_hard_start_xmit+0xf4/0x620 [ 20.047211][ C1] ? validate_chain+0x730/0xc20 [ 20.047213][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 20.047215][ C1] sch_direct_xmit+0x13d/0xaa0 [ 20.047217][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 20.047218][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 20.047220][ C1] ? __rcu_read_lock+0x30/0x70 [ 20.047222][ C1] ? lock_acquire+0x13c/0x160 [ 20.047224][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 20.047226][ C1] ? tc_run+0x45e/0x7e0 [ 20.047227][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 20.047229][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 20.047231][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047233][ C1] ? lock_acquire+0x13c/0x160 [ 20.047235][ C1] __dev_queue_xmit+0x942/0x1b80 [ 20.047238][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 20.047240][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 20.047242][ C1] ? find_held_lock+0x2b/0x80 [ 20.047244][ C1] ? neigh_hh_output+0x152/0x4c0 [ 20.047246][ C1] ip6_finish_output2+0x96f/0x1300 [ 20.047249][ C1] ? ip6_dst_lookup+0x80/0x80 [ 20.047250][ C1] ? find_held_lock+0x2b/0x80 [ 20.047251][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047253][ C1] ? ip6_mtu+0x15d/0x310 [ 20.047255][ C1] ip6_finish_output+0x646/0xda0 [ 20.047257][ C1] ip6_output+0x23f/0x7f0 [ 20.047259][ C1] ? ip6_finish_output+0xda0/0xda0 [ 20.047260][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 20.047262][ C1] ? find_held_lock+0x2b/0x80 [ 20.047263][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047265][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 20.047267][ C1] ndisc_send_skb+0xba3/0x1520 [ 20.047270][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 20.047272][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047274][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 20.047276][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047278][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047280][ C1] addrconf_rs_timer+0x26f/0x770 [ 20.047282][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047284][ C1] ? lock_acquire+0x13c/0x160 [ 20.047286][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047288][ C1] call_timer_fn+0x160/0x4d0 [ 20.047290][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 20.047291][ C1] ? debug_object_active_state+0x430/0x430 [ 20.047295][ C1] ? find_held_lock+0x2b/0x80 [ 20.047297][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047298][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047301][ C1] __run_timers+0x68f/0xaa0 [ 20.047302][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047305][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 20.047307][ C1] ? __lock_acquire+0x518/0xc20 [ 20.047309][ C1] ? __rwlock_init+0x150/0x150 [ 20.047312][ C1] run_timer_softirq+0xf0/0x160 [ 20.047314][ C1] ? __run_timers+0xaa0/0xaa0 [ 20.047316][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.047318][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047320][ C1] handle_softirqs+0x1d3/0x900 [ 20.047322][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047323][ C1] ? _local_bh_enable+0xc0/0xc0 [ 20.047325][ C1] __irq_exit_rcu+0x145/0x1c0 [ 20.047327][ C1] irq_exit_rcu+0xe/0x30 [ 20.047328][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 20.047330][ C1] [ 20.047331][ C1] [ 20.047331][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 20.047333][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 20.047335][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 20.047338][ C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 20.047339][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 20.047342][ C1] RAX: 000000000008852d RBX: ff11000001bea380 RCX: ffffffff89ef0307 [ 20.047343][ C1] RDX: ff11000001bea380 RSI: ffffffff8cc38b1c RDI: ffffffff8c68d8e0 [ 20.047344][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 20.047345][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 20.047345][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 20.047347][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 20.047349][ C1] default_idle+0x9/0x10 [ 20.047351][ C1] default_idle_call+0x6e/0xb0 [ 20.047353][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 20.047354][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 20.047356][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 20.047358][ C1] ? trace_sched_exit_tp+0x30/0x160 [ 20.047360][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047363][ C1] do_idle+0xd8/0x190 [ 20.047364][ C1] cpu_startup_entry+0x53/0x70 [ 20.047366][ C1] start_secondary+0x204/0x2b0 [ 20.047367][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 20.047369][ C1] common_startup_64+0x13e/0x148 [ 20.047372][ C1] [ 20.047377][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.047379][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 20.047381][ C1] preempt_count: 303, expected: 0 [ 20.047382][ C1] RCU nest depth: 3, expected: 0 [ 20.047382][ C1] INFO: lockdep is turned off. [ 20.047383][ C1] irq event stamp: 558433 [ 20.047384][ C1] hardirqs last enabled at (558432): [] __down_trylock_console_sem+0x86/0xa0 [ 20.047386][ C1] hardirqs last disabled at (558433): [] console_emit_next_record+0x3d4/0x4c0 [ 20.047388][ C1] softirqs last enabled at (558346): [] handle_softirqs+0x67c/0x900 [ 20.047390][ C1] softirqs last disabled at (558383): [] __irq_exit_rcu+0x145/0x1c0 [ 20.047391][ C1] Preemption disabled at: [ 20.047392][ C1] [<0000000000000000>] 0x0 [ 20.047395][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.047397][ C1] Tainted: [W]=WARN [ 20.047398][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.047399][ C1] Call Trace: [ 20.047399][ C1] [ 20.047400][ C1] dump_stack_lvl+0x6f/0xa0 [ 20.047402][ C1] __might_resched.cold+0x1fe/0x2c1 [ 20.047405][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.047408][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047410][ C1] __kmalloc_noprof+0x443/0x760 [ 20.047412][ C1] ? __rwlock_init+0x150/0x150 [ 20.047414][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 20.047416][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 20.047418][ C1] alloc_buf.isra.0+0x4b/0x260 [ 20.047419][ C1] put_chars+0x1e1/0x2f0 [ 20.047421][ C1] ? __send_to_port+0x420/0x420 [ 20.047423][ C1] ? mark_lock+0x1d7/0xa00 [ 20.047425][ C1] hvc_console_print+0x292/0x780 [ 20.047427][ C1] ? __lock_acquire+0x388/0xc20 [ 20.047429][ C1] ? hvc_write+0x3a0/0x3a0 [ 20.047431][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047432][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047434][ C1] ? lock_acquire+0x13c/0x160 [ 20.047436][ C1] console_emit_next_record+0x22f/0x4c0 [ 20.047438][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 20.047440][ C1] ? console_flush_one_record+0x106/0x710 [ 20.047442][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047444][ C1] ? lock_acquire+0x13c/0x160 [ 20.047446][ C1] console_flush_one_record+0x46f/0x710 [ 20.047448][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 20.047450][ C1] ? __lock_acquire+0x518/0xc20 [ 20.047452][ C1] console_unlock+0xee/0x1f0 [ 20.047454][ C1] ? console_flush_one_record+0x710/0x710 [ 20.047456][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047458][ C1] ? lock_acquire+0x60/0x160 [ 20.047460][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.047461][ C1] ? vprintk_emit+0x320/0x3e0 [ 20.047464][ C1] vprintk_emit+0x37c/0x3e0 [ 20.047466][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 20.047468][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047470][ C1] _printk+0xc7/0x100 [ 20.047472][ C1] ? snapshot_read.cold+0x21/0x21 [ 20.047474][ C1] ? ___ratelimit+0x4e7/0xa00 [ 20.047476][ C1] ? idr_get_free+0x830/0x830 [ 20.047479][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 20.047481][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 20.047483][ C1] ? mark_usage+0x61/0x170 [ 20.047485][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 20.047487][ C1] ? mark_usage+0x61/0x170 [ 20.047489][ C1] ? netif_skb_features+0x658/0x1430 [ 20.047490][ C1] ? __lock_acquire+0x518/0xc20 [ 20.047492][ C1] ? validate_chain+0x737/0xc20 [ 20.047493][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 20.047495][ C1] ? mark_usage+0x61/0x170 [ 20.047497][ C1] dev_hard_start_xmit+0xf4/0x620 [ 20.047499][ C1] ? validate_chain+0x730/0xc20 [ 20.047501][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 20.047503][ C1] sch_direct_xmit+0x13d/0xaa0 [ 20.047505][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 20.047506][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 20.047508][ C1] ? __rcu_read_lock+0x30/0x70 [ 20.047510][ C1] ? lock_acquire+0x13c/0x160 [ 20.047512][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 20.047514][ C1] ? tc_run+0x45e/0x7e0 [ 20.047515][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 20.047517][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 20.047518][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047520][ C1] ? lock_acquire+0x13c/0x160 [ 20.047522][ C1] __dev_queue_xmit+0x942/0x1b80 [ 20.047525][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 20.047527][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 20.047528][ C1] ? find_held_lock+0x2b/0x80 [ 20.047531][ C1] ? neigh_hh_output+0x152/0x4c0 [ 20.047533][ C1] ip6_finish_output2+0x96f/0x1300 [ 20.047535][ C1] ? ip6_dst_lookup+0x80/0x80 [ 20.047536][ C1] ? find_held_lock+0x2b/0x80 [ 20.047538][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047540][ C1] ? ip6_mtu+0x15d/0x310 [ 20.047542][ C1] ip6_finish_output+0x646/0xda0 [ 20.047543][ C1] ip6_output+0x23f/0x7f0 [ 20.047545][ C1] ? ip6_finish_output+0xda0/0xda0 [ 20.047547][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 20.047548][ C1] ? find_held_lock+0x2b/0x80 [ 20.047550][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047551][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 20.047553][ C1] ndisc_send_skb+0xba3/0x1520 [ 20.047556][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 20.047558][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047560][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 20.047562][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047564][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047566][ C1] addrconf_rs_timer+0x26f/0x770 [ 20.047568][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047570][ C1] ? lock_acquire+0x13c/0x160 [ 20.047572][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047574][ C1] call_timer_fn+0x160/0x4d0 [ 20.047576][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 20.047578][ C1] ? debug_object_active_state+0x430/0x430 [ 20.047580][ C1] ? find_held_lock+0x2b/0x80 [ 20.047581][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047583][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047585][ C1] __run_timers+0x68f/0xaa0 [ 20.047587][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 20.047590][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 20.047591][ C1] ? __lock_acquire+0x518/0xc20 [ 20.047594][ C1] ? __rwlock_init+0x150/0x150 [ 20.047596][ C1] run_timer_softirq+0xf0/0x160 [ 20.047598][ C1] ? __run_timers+0xaa0/0xaa0 [ 20.047600][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.047602][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047604][ C1] handle_softirqs+0x1d3/0x900 [ 20.047605][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 20.047607][ C1] ? _local_bh_enable+0xc0/0xc0 [ 20.047609][ C1] __irq_exit_rcu+0x145/0x1c0 [ 20.047611][ C1] irq_exit_rcu+0xe/0x30 [ 20.047612][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 20.047614][ C1] [ 20.047614][ C1] [ 20.047615][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 20.047617][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 20.047618][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 20.047620][ C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 20.047621][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 20.047623][ C1] RAX: 000000000008852d RBX: ff11000001bea380 RCX: ffffffff89ef0307 [ 20.047624][ C1] RDX: ff11000001bea380 RSI: ffffffff8cc38b1c RDI: ffffffff8c68d8e0 [ 20.047624][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 20.047625][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 20.047626][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 20.047627][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 20.047630][ C1] default_idle+0x9/0x10 [ 20.047631][ C1] default_idle_call+0x6e/0xb0 [ 20.047633][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 20.047635][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 20.047637][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 20.047642][ C1] ? trace_sched_exit_tp+0x30/0x160 [ 20.047644][ C1] ? rcu_is_watching+0x16/0xd0 [ 20.047646][ C1] do_idle+0xd8/0x190 [ 20.047647][ C1] cpu_startup_entry+0x53/0x70 [ 20.047649][ C1] start_secondary+0x204/0x2b0 [ 20.047650][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 20.047652][ C1] common_startup_64+0x13e/0x148 [ 20.047655][ C1] [ 21.346727][ T340] Mirror/redirect action on [ 21.346746][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.346749][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 21.346752][ T340] preempt_count: 1, expected: 0 [ 21.346753][ T340] RCU nest depth: 0, expected: 0 [ 21.346755][ T340] INFO: lockdep is turned off. [ 21.346756][ T340] irq event stamp: 0 [ 21.346758][ T340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 21.346763][ T340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 21.346770][ T340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 21.346773][ T340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 21.346776][ T340] Preemption disabled at: [ 21.346777][ T340] [] vprintk_emit+0x31b/0x3e0 [ 21.346786][ T340] CPU: 2 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.346791][ T340] Tainted: [W]=WARN [ 21.346793][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.346795][ T340] Call Trace: [ 21.346798][ T340] [ 21.346799][ T340] dump_stack_lvl+0x6f/0xa0 [ 21.346806][ T340] ? vprintk_emit+0x31b/0x3e0 [ 21.346809][ T340] __might_resched.cold+0x1fe/0x2c1 [ 21.346814][ T340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 21.346816][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.346821][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346826][ T340] __kmalloc_noprof+0x443/0x760 [ 21.346831][ T340] ? __rwlock_init+0x150/0x150 [ 21.346834][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 21.346840][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 21.346842][ T340] alloc_buf.isra.0+0x4b/0x260 [ 21.346846][ T340] put_chars+0x1e1/0x2f0 [ 21.346849][ T340] ? __send_to_port+0x420/0x420 [ 21.346852][ T340] ? console_prepend_replay+0x20/0x20 [ 21.346856][ T340] hvc_console_print+0x292/0x780 [ 21.346860][ T340] ? hvc_write+0x3a0/0x3a0 [ 21.346862][ T340] ? vsnprintf+0x668/0x1700 [ 21.346867][ T340] ? __rwlock_init+0x150/0x150 [ 21.346869][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346880][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346884][ T340] console_emit_next_record+0x22f/0x4c0 [ 21.346888][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 21.346891][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346893][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346896][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346898][ T340] ? lock_acquire+0x13c/0x160 [ 21.346902][ T340] ? console_flush_one_record+0x111/0x710 [ 21.346905][ T340] console_flush_one_record+0x46f/0x710 [ 21.346908][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 21.346913][ T340] console_unlock+0xee/0x1f0 [ 21.346915][ T340] ? lock_acquire+0x13c/0x160 [ 21.346918][ T340] ? console_flush_one_record+0x710/0x710 [ 21.346920][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346923][ T340] ? lock_release+0x184/0x1f0 [ 21.346925][ T340] ? lock_acquire+0x60/0x160 [ 21.346927][ T340] ? __rcu_read_lock+0x30/0x70 [ 21.346931][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.346934][ T340] ? vprintk_emit+0x320/0x3e0 [ 21.346937][ T340] vprintk_emit+0x37c/0x3e0 [ 21.346941][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 21.346944][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 21.346949][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 21.346953][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346957][ T340] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 21.346960][ T340] _printk+0xc7/0x100 [ 21.346964][ T340] ? snapshot_read.cold+0x21/0x21 [ 21.346966][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.346970][ T340] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 21.346972][ T340] ? __up_write+0x23d/0x5f0 [ 21.346974][ T340] ? __up_write+0x2e5/0x5f0 [ 21.346976][ T340] ? lock_release+0x184/0x1f0 [ 21.346979][ T340] ? __up_write+0x2c7/0x5f0 [ 21.346982][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 21.346985][ T340] do_one_initcall+0x124/0x4f0 [ 21.346989][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 21.346993][ T340] ? do_init_module+0xae/0x8a0 [ 21.346997][ T340] ? kasan_unpoison+0x44/0x70 [ 21.347001][ T340] do_init_module+0x2ad/0x8a0 [ 21.347005][ T340] ? free_module+0x470/0x470 [ 21.347008][ T340] ? kfree+0x123/0x590 [ 21.347011][ T340] load_module+0x1424/0x1bb0 [ 21.347016][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 21.347020][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 21.347023][ T340] ? ovl_real_file+0x172/0x1e0 [ 21.347028][ T340] ? backing_file_read_iter+0x541/0x790 [ 21.347032][ T340] init_module_from_file+0x11f/0x1a0 [ 21.347036][ T340] ? __do_sys_init_module+0x220/0x220 [ 21.347038][ T340] ? rcu_read_unlock+0x20/0x70 [ 21.347043][ T340] ? ovl_mmap+0x270/0x270 [ 21.347047][ T340] ? __rwlock_init+0x150/0x150 [ 21.347050][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.347053][ T340] ? lock_release+0x184/0x1f0 [ 21.347055][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 21.347058][ T340] idempotent_init_module+0x37b/0x7c0 [ 21.347061][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 21.347066][ T340] ? rcu_is_watching+0x16/0xd0 [ 21.347069][ T340] ? cap_capable+0x1d7/0x3d0 [ 21.347074][ T340] __x64_sys_finit_module+0xdf/0x190 [ 21.347077][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.347081][ T340] do_syscall_64+0xff/0x530 [ 21.347084][ T340] ? exc_page_fault+0xee/0x100 [ 21.347087][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.347090][ T340] RIP: 0033:0x7fd1344cc37d [ 21.347093][ T340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 21.347096][ T340] RSP: 002b:00007fff74ed91e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 21.347100][ T340] RAX: ffffffffffffffda RBX: 000055bff5988810 RCX: 00007fd1344cc37d [ 21.347102][ T340] RDX: 0000000000000000 RSI: 000055bfe1330ffd RDI: 0000000000000000 [ 21.347104][ T340] RBP: 00007fff74ed9280 R08: 0000000000000000 R09: 0000000000000000 [ 21.347105][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bfe1330ffd [ 21.347107][ T340] R13: 000055bff5988960 R14: 0000000000040000 R15: 0000000000000000 [ 21.347111][ T340] [ 28.047065][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 28.047085][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.047088][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 28.047089][ C1] preempt_count: 303, expected: 0 [ 28.047090][ C1] RCU nest depth: 3, expected: 0 [ 28.047091][ C1] INFO: lockdep is turned off. [ 28.047092][ C1] irq event stamp: 558433 [ 28.047093][ C1] hardirqs last enabled at (558432): [] __down_trylock_console_sem+0x86/0xa0 [ 28.047104][ C1] hardirqs last disabled at (558433): [] console_emit_next_record+0x3d4/0x4c0 [ 28.047106][ C1] softirqs last enabled at (558346): [] handle_softirqs+0x67c/0x900 [ 28.047109][ C1] softirqs last disabled at (558383): [] __irq_exit_rcu+0x145/0x1c0 [ 28.047111][ C1] Preemption disabled at: [ 28.047112][ C1] [<0000000000000000>] 0x0 [ 28.047119][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.047123][ C1] Tainted: [W]=WARN [ 28.047124][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.047127][ C1] Call Trace: [ 28.047128][ C1] [ 28.047131][ C1] dump_stack_lvl+0x6f/0xa0 [ 28.047136][ C1] __might_resched.cold+0x1fe/0x2c1 [ 28.047140][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.047144][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047148][ C1] __kmalloc_noprof+0x443/0x760 [ 28.047152][ C1] ? __rwlock_init+0x150/0x150 [ 28.047154][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 28.047159][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 28.047160][ C1] alloc_buf.isra.0+0x4b/0x260 [ 28.047162][ C1] put_chars+0x1e1/0x2f0 [ 28.047164][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 28.047166][ C1] ? __send_to_port+0x420/0x420 [ 28.047168][ C1] ? console_prepend_replay+0x20/0x20 [ 28.047170][ C1] hvc_console_print+0x292/0x780 [ 28.047174][ C1] ? hvc_write+0x3a0/0x3a0 [ 28.047175][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.047177][ C1] ? __rwlock_init+0x150/0x150 [ 28.047178][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047180][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047182][ C1] ? lock_acquire+0x13c/0x160 [ 28.047184][ C1] console_emit_next_record+0x22f/0x4c0 [ 28.047187][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 28.047189][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047190][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047192][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047194][ C1] ? lock_acquire+0x13c/0x160 [ 28.047196][ C1] ? console_flush_one_record+0x111/0x710 [ 28.047198][ C1] console_flush_one_record+0x46f/0x710 [ 28.047200][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 28.047203][ C1] console_unlock+0xee/0x1f0 [ 28.047205][ C1] ? lock_acquire+0x13c/0x160 [ 28.047206][ C1] ? console_flush_one_record+0x710/0x710 [ 28.047208][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047210][ C1] ? lock_release+0x184/0x1f0 [ 28.047211][ C1] ? lock_acquire+0x60/0x160 [ 28.047213][ C1] ? __rcu_read_lock+0x30/0x70 [ 28.047215][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.047216][ C1] ? vprintk_emit+0x320/0x3e0 [ 28.047218][ C1] vprintk_emit+0x37c/0x3e0 [ 28.047222][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 28.047224][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 28.047226][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047227][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047229][ C1] ? lock_acquire+0x13c/0x160 [ 28.047232][ C1] _printk+0xc7/0x100 [ 28.047236][ C1] ? snapshot_read.cold+0x21/0x21 [ 28.047238][ C1] ? ___ratelimit+0x4e7/0xa00 [ 28.047244][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 28.047247][ C1] ? idr_get_free+0x830/0x830 [ 28.047250][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 28.047253][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 28.047257][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 28.047261][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 28.047263][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047265][ C1] ? lock_acquire+0x13c/0x160 [ 28.047267][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047269][ C1] ? netif_skb_features+0x658/0x1430 [ 28.047272][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047274][ C1] ? lock_acquire+0x13c/0x160 [ 28.047276][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 28.047278][ C1] ? lock_release+0x184/0x1f0 [ 28.047279][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047281][ C1] ? lock_acquire+0x13c/0x160 [ 28.047282][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047284][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 28.047287][ C1] dev_hard_start_xmit+0xf4/0x620 [ 28.047289][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 28.047291][ C1] sch_direct_xmit+0x13d/0xaa0 [ 28.047294][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 28.047295][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047297][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 28.047298][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 28.047300][ C1] ? __rcu_read_lock+0x30/0x70 [ 28.047302][ C1] ? lock_acquire+0x13c/0x160 [ 28.047304][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 28.047307][ C1] ? tc_run+0x8b/0x7e0 [ 28.047308][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 28.047310][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 28.047312][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047313][ C1] ? lock_acquire+0x13c/0x160 [ 28.047315][ C1] __dev_queue_xmit+0x942/0x1b80 [ 28.047318][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 28.047320][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 28.047322][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 28.047325][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 28.047329][ C1] ? neigh_hh_output+0x152/0x4c0 [ 28.047331][ C1] ip6_finish_output2+0x96f/0x1300 [ 28.047333][ C1] ? ip6_dst_lookup+0x80/0x80 [ 28.047335][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047337][ C1] ? lock_acquire+0x13c/0x160 [ 28.047338][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047340][ C1] ? lock_release+0x184/0x1f0 [ 28.047342][ C1] ip6_finish_output+0x646/0xda0 [ 28.047344][ C1] ip6_output+0x23f/0x7f0 [ 28.047346][ C1] ? ip6_finish_output+0xda0/0xda0 [ 28.047347][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 28.047350][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047352][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.047353][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 28.047355][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047356][ C1] ? trace_hardirqs_on+0x36/0x40 [ 28.047357][ C1] ? lock_acquire+0x13c/0x160 [ 28.047359][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047361][ C1] ndisc_send_skb+0xba3/0x1520 [ 28.047365][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 28.047367][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 28.047370][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.047372][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.047374][ C1] addrconf_rs_timer+0x26f/0x770 [ 28.047376][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.047378][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.047379][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047381][ C1] ? lock_acquire+0x13c/0x160 [ 28.047383][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 28.047384][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.047386][ C1] call_timer_fn+0x160/0x4d0 [ 28.047389][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 28.047391][ C1] ? debug_object_active_state+0x430/0x430 [ 28.047394][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047397][ C1] __run_timers+0x68f/0xaa0 [ 28.047399][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.047401][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.047403][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.047406][ C1] ? __rwlock_init+0x150/0x150 [ 28.047408][ C1] run_timer_softirq+0xf0/0x160 [ 28.047410][ C1] ? __run_timers+0xaa0/0xaa0 [ 28.047412][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.047413][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047415][ C1] handle_softirqs+0x1d3/0x900 [ 28.047417][ C1] ? _local_bh_enable+0xc0/0xc0 [ 28.047419][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047421][ C1] ? lock_release+0x184/0x1f0 [ 28.047423][ C1] __irq_exit_rcu+0x145/0x1c0 [ 28.047424][ C1] irq_exit_rcu+0xe/0x30 [ 28.047426][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.047428][ C1] [ 28.047429][ C1] [ 28.047429][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 28.047432][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.047435][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.047437][ C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 28.047439][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 28.047443][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 28.047444][ C1] RDX: 0000000000000001 RSI: ffffffff8c68d860 RDI: ffffffff89ef0307 [ 28.047445][ C1] RBP: 0000000000000000 R08: ffffffff8c37f421 R09: 1fe2200006a563a2 [ 28.047446][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 28.047447][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 28.047448][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 28.047450][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.047453][ C1] default_idle+0x9/0x10 [ 28.047455][ C1] default_idle_call+0x6e/0xb0 [ 28.047457][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.047459][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 28.047461][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 28.047463][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.047466][ C1] do_idle+0xd8/0x190 [ 28.047467][ C1] cpu_startup_entry+0x53/0x70 [ 28.047469][ C1] start_secondary+0x204/0x2b0 [ 28.047471][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 28.047473][ C1] common_startup_64+0x13e/0x148 [ 28.047477][ C1] [ 44.942762][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 44.942781][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.942784][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 44.942786][ C1] preempt_count: 303, expected: 0 [ 44.942787][ C1] RCU nest depth: 3, expected: 0 [ 44.942788][ C1] INFO: lockdep is turned off. [ 44.942790][ C1] irq event stamp: 558433 [ 44.942791][ C1] hardirqs last enabled at (558432): [] __down_trylock_console_sem+0x86/0xa0 [ 44.942801][ C1] hardirqs last disabled at (558433): [] console_emit_next_record+0x3d4/0x4c0 [ 44.942804][ C1] softirqs last enabled at (558346): [] handle_softirqs+0x67c/0x900 [ 44.942807][ C1] softirqs last disabled at (558383): [] __irq_exit_rcu+0x145/0x1c0 [ 44.942809][ C1] Preemption disabled at: [ 44.942810][ C1] [<0000000000000000>] 0x0 [ 44.942817][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.942821][ C1] Tainted: [W]=WARN [ 44.942822][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.942824][ C1] Call Trace: [ 44.942826][ C1] [ 44.942828][ C1] dump_stack_lvl+0x6f/0xa0 [ 44.942834][ C1] __might_resched.cold+0x1fe/0x2c1 [ 44.942838][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.942841][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942845][ C1] __kmalloc_noprof+0x443/0x760 [ 44.942849][ C1] ? __rwlock_init+0x150/0x150 [ 44.942852][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 44.942856][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 44.942857][ C1] alloc_buf.isra.0+0x4b/0x260 [ 44.942860][ C1] put_chars+0x1e1/0x2f0 [ 44.942861][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 44.942863][ C1] ? __send_to_port+0x420/0x420 [ 44.942865][ C1] ? console_prepend_replay+0x20/0x20 [ 44.942867][ C1] hvc_console_print+0x292/0x780 [ 44.942871][ C1] ? hvc_write+0x3a0/0x3a0 [ 44.942872][ C1] ? do_raw_spin_lock+0x131/0x280 [ 44.942874][ C1] ? __rwlock_init+0x150/0x150 [ 44.942875][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942877][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942879][ C1] ? lock_acquire+0x13c/0x160 [ 44.942881][ C1] console_emit_next_record+0x22f/0x4c0 [ 44.942884][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 44.942886][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942888][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942889][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942891][ C1] ? lock_acquire+0x13c/0x160 [ 44.942893][ C1] ? console_flush_one_record+0x111/0x710 [ 44.942895][ C1] console_flush_one_record+0x46f/0x710 [ 44.942897][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 44.942900][ C1] console_unlock+0xee/0x1f0 [ 44.942902][ C1] ? lock_acquire+0x13c/0x160 [ 44.942903][ C1] ? console_flush_one_record+0x710/0x710 [ 44.942905][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942907][ C1] ? lock_release+0x184/0x1f0 [ 44.942908][ C1] ? lock_acquire+0x60/0x160 [ 44.942910][ C1] ? __rcu_read_lock+0x30/0x70 [ 44.942912][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.942914][ C1] ? vprintk_emit+0x320/0x3e0 [ 44.942916][ C1] vprintk_emit+0x37c/0x3e0 [ 44.942920][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 44.942922][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 44.942924][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942926][ C1] ? lock_acquire+0x13c/0x160 [ 44.942928][ C1] _printk+0xc7/0x100 [ 44.942931][ C1] ? snapshot_read.cold+0x21/0x21 [ 44.942932][ C1] ? ___ratelimit+0x4e7/0xa00 [ 44.942937][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 44.942940][ C1] ? idr_get_free+0x830/0x830 [ 44.942942][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 44.942946][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 44.942951][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 44.942956][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 44.942957][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942959][ C1] ? lock_acquire+0x13c/0x160 [ 44.942961][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942963][ C1] ? netif_skb_features+0x658/0x1430 [ 44.942966][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942968][ C1] ? lock_acquire+0x13c/0x160 [ 44.942970][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 44.942971][ C1] ? lock_release+0x184/0x1f0 [ 44.942973][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942975][ C1] ? lock_acquire+0x13c/0x160 [ 44.942976][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942978][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 44.942981][ C1] dev_hard_start_xmit+0xf4/0x620 [ 44.942983][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 44.942985][ C1] sch_direct_xmit+0x13d/0xaa0 [ 44.942988][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 44.942990][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.942992][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 44.942993][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 44.942995][ C1] ? __rcu_read_lock+0x30/0x70 [ 44.942997][ C1] ? lock_acquire+0x13c/0x160 [ 44.942999][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 44.943001][ C1] ? tc_run+0x8b/0x7e0 [ 44.943003][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 44.943005][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 44.943006][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943008][ C1] ? lock_acquire+0x13c/0x160 [ 44.943010][ C1] __dev_queue_xmit+0x942/0x1b80 [ 44.943013][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 44.943016][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 44.943018][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 44.943021][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 44.943024][ C1] ? neigh_hh_output+0x152/0x4c0 [ 44.943027][ C1] ip6_finish_output2+0x96f/0x1300 [ 44.943030][ C1] ? ip6_dst_lookup+0x80/0x80 [ 44.943031][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943033][ C1] ? lock_acquire+0x13c/0x160 [ 44.943035][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943036][ C1] ? lock_release+0x184/0x1f0 [ 44.943038][ C1] ip6_finish_output+0x646/0xda0 [ 44.943041][ C1] ip6_output+0x23f/0x7f0 [ 44.943043][ C1] ? ip6_finish_output+0xda0/0xda0 [ 44.943044][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 44.943047][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943049][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.943050][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 44.943052][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943053][ C1] ? trace_hardirqs_on+0x36/0x40 [ 44.943054][ C1] ? lock_acquire+0x13c/0x160 [ 44.943056][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943058][ C1] ndisc_send_skb+0xba3/0x1520 [ 44.943062][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 44.943064][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 44.943067][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 44.943069][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 44.943071][ C1] addrconf_rs_timer+0x26f/0x770 [ 44.943072][ C1] ? do_raw_spin_lock+0x131/0x280 [ 44.943074][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 44.943076][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943078][ C1] ? lock_acquire+0x13c/0x160 [ 44.943089][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 44.943090][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 44.943092][ C1] call_timer_fn+0x160/0x4d0 [ 44.943095][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 44.943097][ C1] ? debug_object_active_state+0x430/0x430 [ 44.943101][ C1] ? __rwlock_init+0x150/0x150 [ 44.943102][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 44.943104][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943106][ C1] __run_timers+0x68f/0xaa0 [ 44.943108][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 44.943110][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 44.943113][ C1] ? do_raw_spin_lock+0x131/0x280 [ 44.943115][ C1] ? __rwlock_init+0x150/0x150 [ 44.943118][ C1] run_timer_softirq+0xf0/0x160 [ 44.943120][ C1] ? __run_timers+0xaa0/0xaa0 [ 44.943122][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.943123][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943125][ C1] handle_softirqs+0x1d3/0x900 [ 44.943127][ C1] ? _local_bh_enable+0xc0/0xc0 [ 44.943128][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943130][ C1] ? lock_release+0x184/0x1f0 [ 44.943132][ C1] __irq_exit_rcu+0x145/0x1c0 [ 44.943134][ C1] irq_exit_rcu+0xe/0x30 [ 44.943135][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 44.943137][ C1] [ 44.943138][ C1] [ 44.943139][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 44.943141][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 44.943144][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 44.943147][ C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 44.943148][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 44.943152][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 44.943153][ C1] RDX: 0000000000000001 RSI: ffffffff8c68d860 RDI: ffffffff89ef0307 [ 44.943154][ C1] RBP: 0000000000000000 R08: ffffffff8c37f421 R09: 1fe2200006a563a2 [ 44.943155][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 44.943156][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 44.943157][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 44.943159][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 44.943162][ C1] default_idle+0x9/0x10 [ 44.943164][ C1] default_idle_call+0x6e/0xb0 [ 44.943166][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 44.943168][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 44.943170][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 44.943172][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.943175][ C1] do_idle+0xd8/0x190 [ 44.943176][ C1] cpu_startup_entry+0x53/0x70 [ 44.943178][ C1] start_secondary+0x204/0x2b0 [ 44.943180][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 44.943182][ C1] common_startup_64+0x13e/0x148 [ 44.943187][ C1] [ 77.198734][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 77.198755][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 77.198758][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 77.198760][ C1] preempt_count: 303, expected: 0 [ 77.198760][ C1] RCU nest depth: 3, expected: 0 [ 77.198762][ C1] INFO: lockdep is turned off. [ 77.198763][ C1] irq event stamp: 558433 [ 77.198764][ C1] hardirqs last enabled at (558432): [] __down_trylock_console_sem+0x86/0xa0 [ 77.198773][ C1] hardirqs last disabled at (558433): [] console_emit_next_record+0x3d4/0x4c0 [ 77.198775][ C1] softirqs last enabled at (558346): [] handle_softirqs+0x67c/0x900 [ 77.198778][ C1] softirqs last disabled at (558383): [] __irq_exit_rcu+0x145/0x1c0 [ 77.198780][ C1] Preemption disabled at: [ 77.198781][ C1] [<0000000000000000>] 0x0 [ 77.198788][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 77.198792][ C1] Tainted: [W]=WARN [ 77.198793][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.198795][ C1] Call Trace: [ 77.198796][ C1] [ 77.198799][ C1] dump_stack_lvl+0x6f/0xa0 [ 77.198804][ C1] __might_resched.cold+0x1fe/0x2c1 [ 77.198808][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 77.198811][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198815][ C1] __kmalloc_noprof+0x443/0x760 [ 77.198818][ C1] ? __rwlock_init+0x150/0x150 [ 77.198821][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 77.198825][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 77.198827][ C1] alloc_buf.isra.0+0x4b/0x260 [ 77.198829][ C1] put_chars+0x1e1/0x2f0 [ 77.198831][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 77.198832][ C1] ? __send_to_port+0x420/0x420 [ 77.198834][ C1] ? console_prepend_replay+0x20/0x20 [ 77.198837][ C1] hvc_console_print+0x292/0x780 [ 77.198840][ C1] ? hvc_write+0x3a0/0x3a0 [ 77.198841][ C1] ? do_raw_spin_lock+0x131/0x280 [ 77.198843][ C1] ? __rwlock_init+0x150/0x150 [ 77.198845][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198846][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198848][ C1] ? lock_acquire+0x13c/0x160 [ 77.198850][ C1] console_emit_next_record+0x22f/0x4c0 [ 77.198853][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 77.198855][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198856][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198858][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198860][ C1] ? lock_acquire+0x13c/0x160 [ 77.198862][ C1] ? console_flush_one_record+0x111/0x710 [ 77.198864][ C1] console_flush_one_record+0x46f/0x710 [ 77.198866][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 77.198869][ C1] console_unlock+0xee/0x1f0 [ 77.198870][ C1] ? lock_acquire+0x13c/0x160 [ 77.198872][ C1] ? console_flush_one_record+0x710/0x710 [ 77.198874][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198875][ C1] ? lock_release+0x184/0x1f0 [ 77.198877][ C1] ? lock_acquire+0x60/0x160 [ 77.198878][ C1] ? __rcu_read_lock+0x30/0x70 [ 77.198880][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 77.198882][ C1] ? vprintk_emit+0x320/0x3e0 [ 77.198884][ C1] vprintk_emit+0x37c/0x3e0 [ 77.198887][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 77.198889][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 77.198891][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198893][ C1] ? lock_acquire+0x13c/0x160 [ 77.198895][ C1] _printk+0xc7/0x100 [ 77.198898][ C1] ? snapshot_read.cold+0x21/0x21 [ 77.198900][ C1] ? ___ratelimit+0x4e7/0xa00 [ 77.198904][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 77.198907][ C1] ? idr_get_free+0x830/0x830 [ 77.198909][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 77.198912][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 77.198917][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 77.198921][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 77.198923][ C1] ? sock_def_readable+0x156/0x480 [ 77.198927][ C1] ? packet_rcv+0xd26/0x15a0 [ 77.198930][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198932][ C1] ? lock_release+0x184/0x1f0 [ 77.198933][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 77.198936][ C1] ? lock_acquire+0x13c/0x160 [ 77.198937][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198939][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 77.198942][ C1] dev_hard_start_xmit+0xf4/0x620 [ 77.198945][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 77.198947][ C1] sch_direct_xmit+0x13d/0xaa0 [ 77.198949][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 77.198951][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198953][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 77.198954][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 77.198956][ C1] ? __rcu_read_lock+0x30/0x70 [ 77.198957][ C1] ? lock_acquire+0x13c/0x160 [ 77.198960][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 77.198961][ C1] ? tc_run+0x8b/0x7e0 [ 77.198963][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 77.198965][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 77.198966][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198968][ C1] ? lock_acquire+0x13c/0x160 [ 77.198970][ C1] __dev_queue_xmit+0x942/0x1b80 [ 77.198973][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 77.198975][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 77.198977][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 77.198980][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 77.198983][ C1] ? neigh_hh_output+0x152/0x4c0 [ 77.198986][ C1] ip6_finish_output2+0x96f/0x1300 [ 77.198988][ C1] ? ip6_dst_lookup+0x80/0x80 [ 77.198990][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198992][ C1] ? lock_acquire+0x13c/0x160 [ 77.198993][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.198995][ C1] ? lock_release+0x184/0x1f0 [ 77.198997][ C1] ip6_finish_output+0x646/0xda0 [ 77.198999][ C1] ip6_output+0x23f/0x7f0 [ 77.199001][ C1] ? ip6_finish_output+0xda0/0xda0 [ 77.199002][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 77.199005][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199007][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 77.199008][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 77.199010][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199011][ C1] ? trace_hardirqs_on+0x36/0x40 [ 77.199013][ C1] ? lock_acquire+0x13c/0x160 [ 77.199014][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199016][ C1] ndisc_send_skb+0xba3/0x1520 [ 77.199020][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 77.199022][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 77.199025][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 77.199027][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 77.199028][ C1] addrconf_rs_timer+0x26f/0x770 [ 77.199030][ C1] ? do_raw_spin_lock+0x131/0x280 [ 77.199032][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 77.199034][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199036][ C1] ? lock_acquire+0x13c/0x160 [ 77.199037][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 77.199039][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 77.199041][ C1] call_timer_fn+0x160/0x4d0 [ 77.199044][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 77.199045][ C1] ? debug_object_active_state+0x430/0x430 [ 77.199049][ C1] ? __rwlock_init+0x150/0x150 [ 77.199050][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 77.199052][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199054][ C1] __run_timers+0x68f/0xaa0 [ 77.199056][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 77.199059][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 77.199061][ C1] ? do_raw_spin_lock+0x131/0x280 [ 77.199063][ C1] ? __rwlock_init+0x150/0x150 [ 77.199065][ C1] run_timer_softirq+0xf0/0x160 [ 77.199068][ C1] ? __run_timers+0xaa0/0xaa0 [ 77.199069][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 77.199071][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199072][ C1] handle_softirqs+0x1d3/0x900 [ 77.199074][ C1] ? _local_bh_enable+0xc0/0xc0 [ 77.199076][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199078][ C1] ? lock_release+0x184/0x1f0 [ 77.199079][ C1] __irq_exit_rcu+0x145/0x1c0 [ 77.199081][ C1] irq_exit_rcu+0xe/0x30 [ 77.199083][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 77.199085][ C1] [ 77.199085][ C1] [ 77.199086][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 77.199089][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 77.199091][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 77.199094][ C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 77.199096][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 77.199100][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 77.199101][ C1] RDX: 0000000000000001 RSI: ffffffff8c68d860 RDI: ffffffff89ef0307 [ 77.199102][ C1] RBP: 0000000000000000 R08: ffffffff8c37f421 R09: 1fe2200006a563a2 [ 77.199103][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 77.199104][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 77.199105][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 77.199107][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 77.199111][ C1] default_idle+0x9/0x10 [ 77.199113][ C1] default_idle_call+0x6e/0xb0 [ 77.199114][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 77.199116][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 77.199118][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 77.199121][ C1] ? trace_sched_exit_tp+0x30/0x160 [ 77.199122][ C1] ? rcu_is_watching+0x16/0xd0 [ 77.199124][ C1] do_idle+0xd8/0x190 [ 77.199126][ C1] cpu_startup_entry+0x53/0x70 [ 77.199128][ C1] start_secondary+0x204/0x2b0 [ 77.199130][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 77.199132][ C1] common_startup_64+0x13e/0x148 [ 77.199136][ C1] [ 144.782925][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 144.782945][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 144.782947][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 144.782949][ C1] preempt_count: 303, expected: 0 [ 144.782950][ C1] RCU nest depth: 3, expected: 0 [ 144.782951][ C1] INFO: lockdep is turned off. [ 144.782952][ C1] irq event stamp: 558433 [ 144.782953][ C1] hardirqs last enabled at (558432): [] __down_trylock_console_sem+0x86/0xa0 [ 144.782968][ C1] hardirqs last disabled at (558433): [] console_emit_next_record+0x3d4/0x4c0 [ 144.782971][ C1] softirqs last enabled at (558346): [] handle_softirqs+0x67c/0x900 [ 144.782973][ C1] softirqs last disabled at (558383): [] __irq_exit_rcu+0x145/0x1c0 [ 144.782976][ C1] Preemption disabled at: [ 144.782976][ C1] [<0000000000000000>] 0x0 [ 144.782985][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 144.782988][ C1] Tainted: [W]=WARN [ 144.782990][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.782992][ C1] Call Trace: [ 144.782994][ C1] [ 144.782996][ C1] dump_stack_lvl+0x6f/0xa0 [ 144.783002][ C1] __might_resched.cold+0x1fe/0x2c1 [ 144.783006][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 144.783010][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783014][ C1] __kmalloc_noprof+0x443/0x760 [ 144.783017][ C1] ? __rwlock_init+0x150/0x150 [ 144.783020][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 144.783024][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 144.783026][ C1] alloc_buf.isra.0+0x4b/0x260 [ 144.783028][ C1] put_chars+0x1e1/0x2f0 [ 144.783030][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 144.783032][ C1] ? __send_to_port+0x420/0x420 [ 144.783034][ C1] ? console_prepend_replay+0x20/0x20 [ 144.783036][ C1] hvc_console_print+0x292/0x780 [ 144.783040][ C1] ? hvc_write+0x3a0/0x3a0 [ 144.783041][ C1] ? do_raw_spin_lock+0x131/0x280 [ 144.783043][ C1] ? __rwlock_init+0x150/0x150 [ 144.783044][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783046][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783048][ C1] ? lock_acquire+0x13c/0x160 [ 144.783050][ C1] console_emit_next_record+0x22f/0x4c0 [ 144.783053][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 144.783055][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783056][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783058][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783060][ C1] ? lock_acquire+0x13c/0x160 [ 144.783062][ C1] ? console_flush_one_record+0x111/0x710 [ 144.783063][ C1] console_flush_one_record+0x46f/0x710 [ 144.783066][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 144.783068][ C1] console_unlock+0xee/0x1f0 [ 144.783070][ C1] ? lock_acquire+0x13c/0x160 [ 144.783072][ C1] ? console_flush_one_record+0x710/0x710 [ 144.783074][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783075][ C1] ? lock_release+0x184/0x1f0 [ 144.783077][ C1] ? lock_acquire+0x60/0x160 [ 144.783078][ C1] ? __rcu_read_lock+0x30/0x70 [ 144.783080][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 144.783082][ C1] ? vprintk_emit+0x320/0x3e0 [ 144.783084][ C1] vprintk_emit+0x37c/0x3e0 [ 144.783089][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 144.783091][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 144.783092][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783094][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783096][ C1] ? lock_acquire+0x13c/0x160 [ 144.783098][ C1] _printk+0xc7/0x100 [ 144.783101][ C1] ? snapshot_read.cold+0x21/0x21 [ 144.783103][ C1] ? ___ratelimit+0x4e7/0xa00 [ 144.783107][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 144.783111][ C1] ? idr_get_free+0x830/0x830 [ 144.783113][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 144.783116][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 144.783121][ C1] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 144.783125][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 144.783127][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783129][ C1] ? lock_acquire+0x13c/0x160 [ 144.783131][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783133][ C1] ? netif_skb_features+0x658/0x1430 [ 144.783136][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783138][ C1] ? lock_acquire+0x13c/0x160 [ 144.783140][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 144.783141][ C1] ? lock_release+0x184/0x1f0 [ 144.783143][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783145][ C1] ? lock_acquire+0x13c/0x160 [ 144.783146][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783148][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 144.783151][ C1] dev_hard_start_xmit+0xf4/0x620 [ 144.783153][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 144.783156][ C1] sch_direct_xmit+0x13d/0xaa0 [ 144.783158][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 144.783160][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783162][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 144.783163][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 144.783165][ C1] ? __rcu_read_lock+0x30/0x70 [ 144.783167][ C1] ? lock_acquire+0x13c/0x160 [ 144.783169][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 144.783171][ C1] ? tc_run+0x8b/0x7e0 [ 144.783173][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 144.783175][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 144.783176][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783178][ C1] ? lock_acquire+0x13c/0x160 [ 144.783180][ C1] __dev_queue_xmit+0x942/0x1b80 [ 144.783183][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 144.783185][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 144.783187][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 144.783190][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 144.783193][ C1] ? neigh_hh_output+0x152/0x4c0 [ 144.783196][ C1] ip6_finish_output2+0x96f/0x1300 [ 144.783198][ C1] ? ip6_dst_lookup+0x80/0x80 [ 144.783200][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783202][ C1] ? lock_acquire+0x13c/0x160 [ 144.783203][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783205][ C1] ? lock_release+0x184/0x1f0 [ 144.783207][ C1] ip6_finish_output+0x646/0xda0 [ 144.783209][ C1] ip6_output+0x23f/0x7f0 [ 144.783211][ C1] ? ip6_finish_output+0xda0/0xda0 [ 144.783212][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 144.783215][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783217][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 144.783218][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 144.783220][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783221][ C1] ? trace_hardirqs_on+0x36/0x40 [ 144.783223][ C1] ? lock_acquire+0x13c/0x160 [ 144.783224][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783226][ C1] ndisc_send_skb+0xba3/0x1520 [ 144.783230][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 144.783233][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 144.783235][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 144.783237][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 144.783239][ C1] addrconf_rs_timer+0x26f/0x770 [ 144.783241][ C1] ? do_raw_spin_lock+0x131/0x280 [ 144.783243][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 144.783244][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783246][ C1] ? lock_acquire+0x13c/0x160 [ 144.783248][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 144.783250][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 144.783251][ C1] call_timer_fn+0x160/0x4d0 [ 144.783254][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 144.783256][ C1] ? debug_object_active_state+0x430/0x430 [ 144.783260][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783262][ C1] __run_timers+0x68f/0xaa0 [ 144.783264][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 144.783266][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 144.783269][ C1] ? do_raw_spin_lock+0x131/0x280 [ 144.783271][ C1] ? __rwlock_init+0x150/0x150 [ 144.783273][ C1] run_timer_softirq+0xf0/0x160 [ 144.783276][ C1] ? __run_timers+0xaa0/0xaa0 [ 144.783277][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 144.783279][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783280][ C1] handle_softirqs+0x1d3/0x900 [ 144.783283][ C1] ? _local_bh_enable+0xc0/0xc0 [ 144.783284][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783286][ C1] ? lock_release+0x184/0x1f0 [ 144.783288][ C1] __irq_exit_rcu+0x145/0x1c0 [ 144.783289][ C1] irq_exit_rcu+0xe/0x30 [ 144.783291][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 144.783293][ C1] [ 144.783294][ C1] [ 144.783294][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 144.783297][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 144.783300][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 144.783303][ C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 144.783304][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 144.783308][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 144.783309][ C1] RDX: 0000000000000001 RSI: ffffffff8c68d860 RDI: ffffffff89ef0307 [ 144.783310][ C1] RBP: 0000000000000000 R08: ffffffff8c37f421 R09: 1fe2200006a563a2 [ 144.783311][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 144.783312][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 144.783313][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 144.783316][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 144.783319][ C1] default_idle+0x9/0x10 [ 144.783321][ C1] default_idle_call+0x6e/0xb0 [ 144.783323][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 144.783324][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 144.783326][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 144.783329][ C1] ? rcu_is_watching+0x16/0xd0 [ 144.783331][ C1] do_idle+0xd8/0x190 [ 144.783333][ C1] cpu_startup_entry+0x53/0x70 [ 144.783334][ C1] start_secondary+0x204/0x2b0 [ 144.783336][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 144.783338][ C1] common_startup_64+0x13e/0x148 [ 144.783343][ C1] [ 192.525923][ T1338] br1: port 3(veth4) entered disabled state [ 192.525941][ T1338] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 192.525944][ T1338] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1338, name: bridge [ 192.525946][ T1338] preempt_count: 202, expected: 0 [ 192.525947][ T1338] RCU nest depth: 0, expected: 0 [ 192.525948][ T1338] INFO: lockdep is turned off. [ 192.525949][ T1338] irq event stamp: 0 [ 192.525949][ T1338] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 192.525955][ T1338] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 192.525961][ T1338] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 192.525963][ T1338] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 192.525965][ T1338] Preemption disabled at: [ 192.525965][ T1338] [<0000000000000000>] 0x0 [ 192.525970][ T1338] CPU: 3 UID: 0 PID: 1338 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 192.525974][ T1338] Tainted: [W]=WARN [ 192.525975][ T1338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.525977][ T1338] Call Trace: [ 192.525978][ T1338] [ 192.525979][ T1338] dump_stack_lvl+0x6f/0xa0 [ 192.525985][ T1338] __might_resched.cold+0x1fe/0x2c1 [ 192.525989][ T1338] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 192.525992][ T1338] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 192.525995][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.525999][ T1338] __kmalloc_noprof+0x443/0x760 [ 192.526002][ T1338] ? __rwlock_init+0x150/0x150 [ 192.526005][ T1338] ? alloc_buf.isra.0+0x4b/0x260 [ 192.526009][ T1338] ? do_raw_spin_unlock+0x59/0x250 [ 192.526011][ T1338] alloc_buf.isra.0+0x4b/0x260 [ 192.526013][ T1338] put_chars+0x1e1/0x2f0 [ 192.526015][ T1338] ? __send_to_port+0x420/0x420 [ 192.526017][ T1338] ? console_prepend_replay+0x20/0x20 [ 192.526020][ T1338] hvc_console_print+0x292/0x780 [ 192.526023][ T1338] ? hvc_write+0x3a0/0x3a0 [ 192.526025][ T1338] ? vsnprintf+0x668/0x1700 [ 192.526028][ T1338] ? __rwlock_init+0x150/0x150 [ 192.526030][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526031][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526034][ T1338] console_emit_next_record+0x22f/0x4c0 [ 192.526037][ T1338] ? devkmsg_read+0x4b0/0x4b0 [ 192.526039][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526040][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526042][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526044][ T1338] ? lock_acquire+0x13c/0x160 [ 192.526046][ T1338] ? console_flush_one_record+0x111/0x710 [ 192.526048][ T1338] console_flush_one_record+0x46f/0x710 [ 192.526050][ T1338] ? console_emit_next_record+0x4c0/0x4c0 [ 192.526053][ T1338] console_unlock+0xee/0x1f0 [ 192.526055][ T1338] ? lock_acquire+0x13c/0x160 [ 192.526056][ T1338] ? console_flush_one_record+0x710/0x710 [ 192.526058][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526060][ T1338] ? lock_release+0x184/0x1f0 [ 192.526062][ T1338] ? lock_acquire+0x60/0x160 [ 192.526063][ T1338] ? __rcu_read_lock+0x30/0x70 [ 192.526065][ T1338] ? __down_trylock_console_sem+0x5e/0xa0 [ 192.526067][ T1338] ? vprintk_emit+0x320/0x3e0 [ 192.526069][ T1338] vprintk_emit+0x37c/0x3e0 [ 192.526074][ T1338] ? wake_up_klogd_work_func+0x90/0x90 [ 192.526076][ T1338] ? unwind_next_frame+0x69b/0x1ea0 [ 192.526079][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526081][ T1338] _printk+0xc7/0x100 [ 192.526085][ T1338] ? snapshot_read.cold+0x21/0x21 [ 192.526086][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526088][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526090][ T1338] ? lock_release+0x184/0x1f0 [ 192.526092][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526093][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526096][ T1338] br_set_state+0x22f/0x430 [bridge] [ 192.526110][ T1338] br_set_port_state+0x161/0x210 [bridge] [ 192.526119][ T1338] br_setport+0xb09/0x1890 [bridge] [ 192.526127][ T1338] ? br_set_port_state+0x210/0x210 [bridge] [ 192.526133][ T1338] ? lock_acquire+0x13c/0x160 [ 192.526135][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526137][ T1338] ? __nla_validate_parse+0x20d/0x480 [ 192.526141][ T1338] br_setlink+0x3ec/0x470 [bridge] [ 192.526149][ T1338] ? br_afspec+0x510/0x510 [bridge] [ 192.526159][ T1338] rtnl_bridge_setlink+0x22c/0x620 [ 192.526164][ T1338] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 192.526166][ T1338] ? rtnl_link_fill+0x920/0x920 [ 192.526168][ T1338] ? filter_irq_stacks+0xd0/0xd0 [ 192.526170][ T1338] ? stack_depot_save_flags+0x1bc/0x790 [ 192.526173][ T1338] netlink_rcv_skb+0x14e/0x3a0 [ 192.526176][ T1338] ? rtnl_link_fill+0x920/0x920 [ 192.526178][ T1338] ? lock_release+0x184/0x1f0 [ 192.526179][ T1338] ? netlink_ack+0xcf0/0xcf0 [ 192.526181][ T1338] ? __netlink_lookup+0xb9/0x6b0 [ 192.526183][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526185][ T1338] ? lock_release+0x184/0x1f0 [ 192.526187][ T1338] netlink_unicast+0x486/0x750 [ 192.526189][ T1338] ? netlink_attachskb+0x810/0x810 [ 192.526191][ T1338] ? next_uptodate_folio+0x2b/0x770 [ 192.526194][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526196][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526198][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526200][ T1338] netlink_sendmsg+0x735/0xc60 [ 192.526202][ T1338] ? netlink_unicast+0x750/0x750 [ 192.526204][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526206][ T1338] ? lock_release+0x184/0x1f0 [ 192.526208][ T1338] ____sys_sendmsg+0x415/0x880 [ 192.526211][ T1338] ? copy_msghdr_from_user+0x279/0x420 [ 192.526213][ T1338] ? get_timestamp.constprop.0+0x390/0x390 [ 192.526214][ T1338] ? move_addr_to_kernel+0x40/0x40 [ 192.526216][ T1338] ? do_fault_around+0x300/0x5a0 [ 192.526219][ T1338] ? lock_acquire+0x13c/0x160 [ 192.526221][ T1338] ___sys_sendmsg+0x14e/0x1d0 [ 192.526223][ T1338] ? do_pte_missing+0x86f/0xcc0 [ 192.526225][ T1338] ? copy_msghdr_from_user+0x420/0x420 [ 192.526227][ T1338] ? rcu_read_unlock+0x20/0x70 [ 192.526232][ T1338] __sys_sendmsg+0x12c/0x1d0 [ 192.526235][ T1338] ? __sys_sendmsg_sock+0x20/0x20 [ 192.526237][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526239][ T1338] ? rcu_is_watching+0x16/0xd0 [ 192.526243][ T1338] do_syscall_64+0xff/0x530 [ 192.526246][ T1338] ? exc_page_fault+0xee/0x100 [ 192.526249][ T1338] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 192.526252][ T1338] RIP: 0033:0x7f4f8dcf354e [ 192.526255][ T1338] 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 [ 192.526257][ T1338] RSP: 002b:00007ffdc1616870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.526261][ T1338] RAX: ffffffffffffffda RBX: 00007ffdc1616a20 RCX: 00007f4f8dcf354e [ 192.526263][ T1338] RDX: 0000000000000000 RSI: 00007ffdc1616920 RDI: 0000000000000005 [ 192.526264][ T1338] RBP: 00007ffdc1616880 R08: 0000000000000000 R09: 0000000000000000 [ 192.526265][ T1338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d5d3 [ 192.526265][ T1338] R13: 0000000000425380 R14: 00007ffdc1618825 R15: 00000000ffffffff [ 192.526268][ T1338] [ 196.945362][ T1360] br1: port 3(veth4) entered forwarding state [ 196.945379][ T1360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 196.945382][ T1360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1360, name: bridge [ 196.945383][ T1360] preempt_count: 202, expected: 0 [ 196.945384][ T1360] RCU nest depth: 0, expected: 0 [ 196.945385][ T1360] INFO: lockdep is turned off. [ 196.945386][ T1360] irq event stamp: 0 [ 196.945387][ T1360] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 196.945392][ T1360] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 196.945398][ T1360] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 196.945400][ T1360] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 196.945402][ T1360] Preemption disabled at: [ 196.945402][ T1360] [<0000000000000000>] 0x0 [ 196.945408][ T1360] CPU: 3 UID: 0 PID: 1360 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 196.945411][ T1360] Tainted: [W]=WARN [ 196.945412][ T1360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 196.945414][ T1360] Call Trace: [ 196.945415][ T1360] [ 196.945423][ T1360] dump_stack_lvl+0x6f/0xa0 [ 196.945430][ T1360] __might_resched.cold+0x1fe/0x2c1 [ 196.945433][ T1360] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 196.945436][ T1360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 196.945439][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945443][ T1360] __kmalloc_noprof+0x443/0x760 [ 196.945447][ T1360] ? __rwlock_init+0x150/0x150 [ 196.945449][ T1360] ? alloc_buf.isra.0+0x4b/0x260 [ 196.945453][ T1360] ? do_raw_spin_unlock+0x59/0x250 [ 196.945455][ T1360] alloc_buf.isra.0+0x4b/0x260 [ 196.945457][ T1360] put_chars+0x1e1/0x2f0 [ 196.945459][ T1360] ? __send_to_port+0x420/0x420 [ 196.945461][ T1360] ? console_prepend_replay+0x20/0x20 [ 196.945464][ T1360] hvc_console_print+0x292/0x780 [ 196.945467][ T1360] ? hvc_write+0x3a0/0x3a0 [ 196.945468][ T1360] ? vsnprintf+0x668/0x1700 [ 196.945472][ T1360] ? __rwlock_init+0x150/0x150 [ 196.945474][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945475][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945478][ T1360] console_emit_next_record+0x22f/0x4c0 [ 196.945481][ T1360] ? devkmsg_read+0x4b0/0x4b0 [ 196.945483][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945484][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945486][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945488][ T1360] ? lock_acquire+0x13c/0x160 [ 196.945490][ T1360] ? console_flush_one_record+0x111/0x710 [ 196.945492][ T1360] console_flush_one_record+0x46f/0x710 [ 196.945494][ T1360] ? console_emit_next_record+0x4c0/0x4c0 [ 196.945497][ T1360] console_unlock+0xee/0x1f0 [ 196.945499][ T1360] ? lock_acquire+0x13c/0x160 [ 196.945500][ T1360] ? console_flush_one_record+0x710/0x710 [ 196.945502][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945504][ T1360] ? lock_release+0x184/0x1f0 [ 196.945505][ T1360] ? lock_acquire+0x60/0x160 [ 196.945507][ T1360] ? __rcu_read_lock+0x30/0x70 [ 196.945509][ T1360] ? __down_trylock_console_sem+0x5e/0xa0 [ 196.945511][ T1360] ? vprintk_emit+0x320/0x3e0 [ 196.945513][ T1360] vprintk_emit+0x37c/0x3e0 [ 196.945518][ T1360] ? wake_up_klogd_work_func+0x90/0x90 [ 196.945520][ T1360] ? unwind_next_frame+0x69b/0x1ea0 [ 196.945523][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945525][ T1360] _printk+0xc7/0x100 [ 196.945528][ T1360] ? snapshot_read.cold+0x21/0x21 [ 196.945530][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945532][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945534][ T1360] ? lock_release+0x184/0x1f0 [ 196.945535][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945537][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945540][ T1360] br_set_state+0x22f/0x430 [bridge] [ 196.945553][ T1360] br_set_port_state+0x161/0x210 [bridge] [ 196.945563][ T1360] br_setport+0xb09/0x1890 [bridge] [ 196.945571][ T1360] ? br_set_port_state+0x210/0x210 [bridge] [ 196.945577][ T1360] ? lock_acquire+0x13c/0x160 [ 196.945579][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945581][ T1360] ? __nla_validate_parse+0x20d/0x480 [ 196.945585][ T1360] br_setlink+0x3ec/0x470 [bridge] [ 196.945592][ T1360] ? br_afspec+0x510/0x510 [bridge] [ 196.945603][ T1360] rtnl_bridge_setlink+0x22c/0x620 [ 196.945608][ T1360] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 196.945610][ T1360] ? rtnl_link_fill+0x920/0x920 [ 196.945611][ T1360] ? filter_irq_stacks+0xd0/0xd0 [ 196.945614][ T1360] ? stack_depot_save_flags+0x1bc/0x790 [ 196.945617][ T1360] netlink_rcv_skb+0x14e/0x3a0 [ 196.945620][ T1360] ? rtnl_link_fill+0x920/0x920 [ 196.945621][ T1360] ? lock_release+0x184/0x1f0 [ 196.945623][ T1360] ? netlink_ack+0xcf0/0xcf0 [ 196.945624][ T1360] ? __netlink_lookup+0xb9/0x6b0 [ 196.945627][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945629][ T1360] ? lock_release+0x184/0x1f0 [ 196.945631][ T1360] netlink_unicast+0x486/0x750 [ 196.945633][ T1360] ? netlink_attachskb+0x810/0x810 [ 196.945634][ T1360] ? next_uptodate_folio+0x2b/0x770 [ 196.945638][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945642][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945644][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945646][ T1360] netlink_sendmsg+0x735/0xc60 [ 196.945648][ T1360] ? netlink_unicast+0x750/0x750 [ 196.945650][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945652][ T1360] ? lock_release+0x184/0x1f0 [ 196.945654][ T1360] ____sys_sendmsg+0x415/0x880 [ 196.945657][ T1360] ? copy_msghdr_from_user+0x279/0x420 [ 196.945659][ T1360] ? get_timestamp.constprop.0+0x390/0x390 [ 196.945660][ T1360] ? move_addr_to_kernel+0x40/0x40 [ 196.945663][ T1360] ? do_fault_around+0x300/0x5a0 [ 196.945666][ T1360] ? lock_acquire+0x13c/0x160 [ 196.945667][ T1360] ___sys_sendmsg+0x14e/0x1d0 [ 196.945669][ T1360] ? do_pte_missing+0x86f/0xcc0 [ 196.945672][ T1360] ? copy_msghdr_from_user+0x420/0x420 [ 196.945673][ T1360] ? rcu_read_unlock+0x20/0x70 [ 196.945678][ T1360] __sys_sendmsg+0x12c/0x1d0 [ 196.945681][ T1360] ? __sys_sendmsg_sock+0x20/0x20 [ 196.945683][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945685][ T1360] ? rcu_is_watching+0x16/0xd0 [ 196.945687][ T1360] do_syscall_64+0xff/0x530 [ 196.945689][ T1360] ? exc_page_fault+0xee/0x100 [ 196.945691][ T1360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 196.945694][ T1360] RIP: 0033:0x7f3a3f9fd54e [ 196.945696][ T1360] 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 [ 196.945697][ T1360] RSP: 002b:00007ffc76d4ec80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 196.945701][ T1360] RAX: ffffffffffffffda RBX: 00007ffc76d4ee30 RCX: 00007f3a3f9fd54e [ 196.945702][ T1360] RDX: 0000000000000000 RSI: 00007ffc76d4ed30 RDI: 0000000000000005 [ 196.945703][ T1360] RBP: 00007ffc76d4ec90 R08: 0000000000000000 R09: 0000000000000000 [ 196.945704][ T1360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d5d8 [ 196.945705][ T1360] R13: 0000000000425380 R14: 00007ffc76d50823 R15: 00000000ffffffff [ 196.945707][ T1360] [ 204.824789][ T1417] br1: port 3(veth4) entered disabled state [ 204.824807][ T1417] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 204.824810][ T1417] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1417, name: bridge [ 204.824812][ T1417] preempt_count: 202, expected: 0 [ 204.824813][ T1417] RCU nest depth: 0, expected: 0 [ 204.824814][ T1417] INFO: lockdep is turned off. [ 204.824815][ T1417] irq event stamp: 0 [ 204.824816][ T1417] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 204.824823][ T1417] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 204.824830][ T1417] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 204.824833][ T1417] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 204.824835][ T1417] Preemption disabled at: [ 204.824836][ T1417] [<0000000000000000>] 0x0 [ 204.824843][ T1417] CPU: 0 UID: 0 PID: 1417 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 204.824848][ T1417] Tainted: [W]=WARN [ 204.824849][ T1417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 204.824851][ T1417] Call Trace: [ 204.824853][ T1417] [ 204.824855][ T1417] dump_stack_lvl+0x6f/0xa0 [ 204.824862][ T1417] __might_resched.cold+0x1fe/0x2c1 [ 204.824867][ T1417] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 204.824871][ T1417] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 204.824875][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824881][ T1417] __kmalloc_noprof+0x443/0x760 [ 204.824886][ T1417] ? __rwlock_init+0x150/0x150 [ 204.824889][ T1417] ? alloc_buf.isra.0+0x4b/0x260 [ 204.824894][ T1417] ? do_raw_spin_unlock+0x59/0x250 [ 204.824897][ T1417] alloc_buf.isra.0+0x4b/0x260 [ 204.824900][ T1417] put_chars+0x1e1/0x2f0 [ 204.824903][ T1417] ? __send_to_port+0x420/0x420 [ 204.824906][ T1417] ? console_prepend_replay+0x20/0x20 [ 204.824911][ T1417] hvc_console_print+0x292/0x780 [ 204.824916][ T1417] ? hvc_write+0x3a0/0x3a0 [ 204.824918][ T1417] ? vsnprintf+0x668/0x1700 [ 204.824922][ T1417] ? __rwlock_init+0x150/0x150 [ 204.824925][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824927][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824931][ T1417] console_emit_next_record+0x22f/0x4c0 [ 204.824935][ T1417] ? devkmsg_read+0x4b0/0x4b0 [ 204.824938][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824940][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824943][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824946][ T1417] ? lock_acquire+0x13c/0x160 [ 204.824949][ T1417] ? console_flush_one_record+0x111/0x710 [ 204.824951][ T1417] console_flush_one_record+0x46f/0x710 [ 204.824955][ T1417] ? console_emit_next_record+0x4c0/0x4c0 [ 204.824959][ T1417] console_unlock+0xee/0x1f0 [ 204.824962][ T1417] ? lock_acquire+0x13c/0x160 [ 204.824964][ T1417] ? console_flush_one_record+0x710/0x710 [ 204.824966][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824968][ T1417] ? lock_release+0x184/0x1f0 [ 204.824971][ T1417] ? lock_acquire+0x60/0x160 [ 204.824973][ T1417] ? __rcu_read_lock+0x30/0x70 [ 204.824976][ T1417] ? __down_trylock_console_sem+0x5e/0xa0 [ 204.824979][ T1417] ? vprintk_emit+0x320/0x3e0 [ 204.824982][ T1417] vprintk_emit+0x37c/0x3e0 [ 204.824987][ T1417] ? wake_up_klogd_work_func+0x90/0x90 [ 204.824990][ T1417] ? unwind_next_frame+0x69b/0x1ea0 [ 204.824994][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.824997][ T1417] _printk+0xc7/0x100 [ 204.825001][ T1417] ? snapshot_read.cold+0x21/0x21 [ 204.825004][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825007][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825009][ T1417] ? lock_release+0x184/0x1f0 [ 204.825011][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825014][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825019][ T1417] br_set_state+0x22f/0x430 [bridge] [ 204.825037][ T1417] br_set_port_state+0x161/0x210 [bridge] [ 204.825051][ T1417] br_setport+0xb09/0x1890 [bridge] [ 204.825064][ T1417] ? br_set_port_state+0x210/0x210 [bridge] [ 204.825074][ T1417] ? lock_acquire+0x13c/0x160 [ 204.825076][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825080][ T1417] ? __nla_validate_parse+0x20d/0x480 [ 204.825085][ T1417] br_setlink+0x3ec/0x470 [bridge] [ 204.825097][ T1417] ? br_afspec+0x510/0x510 [bridge] [ 204.825114][ T1417] rtnl_bridge_setlink+0x22c/0x620 [ 204.825120][ T1417] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 204.825123][ T1417] ? rtnl_link_fill+0x920/0x920 [ 204.825125][ T1417] ? filter_irq_stacks+0xd0/0xd0 [ 204.825129][ T1417] ? stack_depot_save_flags+0x1bc/0x790 [ 204.825134][ T1417] netlink_rcv_skb+0x14e/0x3a0 [ 204.825138][ T1417] ? rtnl_link_fill+0x920/0x920 [ 204.825140][ T1417] ? lock_release+0x184/0x1f0 [ 204.825142][ T1417] ? netlink_ack+0xcf0/0xcf0 [ 204.825144][ T1417] ? __netlink_lookup+0xb9/0x6b0 [ 204.825148][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825151][ T1417] ? lock_release+0x184/0x1f0 [ 204.825154][ T1417] netlink_unicast+0x486/0x750 [ 204.825157][ T1417] ? netlink_attachskb+0x810/0x810 [ 204.825159][ T1417] ? percpu_counter_add_batch+0x89/0x280 [ 204.825163][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825165][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825167][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825169][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825173][ T1417] netlink_sendmsg+0x735/0xc60 [ 204.825176][ T1417] ? netlink_unicast+0x750/0x750 [ 204.825179][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825181][ T1417] ? lock_release+0x184/0x1f0 [ 204.825184][ T1417] ____sys_sendmsg+0x415/0x880 [ 204.825188][ T1417] ? copy_msghdr_from_user+0x279/0x420 [ 204.825190][ T1417] ? get_timestamp.constprop.0+0x390/0x390 [ 204.825193][ T1417] ? move_addr_to_kernel+0x40/0x40 [ 204.825196][ T1417] ? do_fault_around+0x300/0x5a0 [ 204.825200][ T1417] ? lock_acquire+0x13c/0x160 [ 204.825203][ T1417] ___sys_sendmsg+0x14e/0x1d0 [ 204.825205][ T1417] ? do_pte_missing+0x86f/0xcc0 [ 204.825208][ T1417] ? copy_msghdr_from_user+0x420/0x420 [ 204.825211][ T1417] ? rcu_read_unlock+0x20/0x70 [ 204.825219][ T1417] __sys_sendmsg+0x12c/0x1d0 [ 204.825222][ T1417] ? __sys_sendmsg_sock+0x20/0x20 [ 204.825226][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825228][ T1417] ? rcu_is_watching+0x16/0xd0 [ 204.825232][ T1417] do_syscall_64+0xff/0x530 [ 204.825234][ T1417] ? exc_page_fault+0xee/0x100 [ 204.825237][ T1417] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 204.825240][ T1417] RIP: 0033:0x7f105408154e [ 204.825243][ T1417] 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 [ 204.825246][ T1417] RSP: 002b:00007ffe628dc430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 204.825250][ T1417] RAX: ffffffffffffffda RBX: 00007ffe628dc5e0 RCX: 00007f105408154e [ 204.825252][ T1417] RDX: 0000000000000000 RSI: 00007ffe628dc4e0 RDI: 0000000000000005 [ 204.825253][ T1417] RBP: 00007ffe628dc440 R08: 0000000000000000 R09: 0000000000000000 [ 204.825255][ T1417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d5e0 [ 204.825256][ T1417] R13: 0000000000425380 R14: 00007ffe628dd825 R15: 00000000ffffffff [ 204.825260][ T1417] [ 209.242414][ T1439] br1: port 3(veth4) entered forwarding state [ 209.242433][ T1439] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 209.242436][ T1439] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1439, name: bridge [ 209.242438][ T1439] preempt_count: 202, expected: 0 [ 209.242439][ T1439] RCU nest depth: 0, expected: 0 [ 209.242440][ T1439] INFO: lockdep is turned off. [ 209.242441][ T1439] irq event stamp: 0 [ 209.242442][ T1439] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 209.242447][ T1439] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 209.242453][ T1439] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 209.242454][ T1439] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 209.242456][ T1439] Preemption disabled at: [ 209.242457][ T1439] [<0000000000000000>] 0x0 [ 209.242462][ T1439] CPU: 0 UID: 0 PID: 1439 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 209.242466][ T1439] Tainted: [W]=WARN [ 209.242467][ T1439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 209.242469][ T1439] Call Trace: [ 209.242470][ T1439] [ 209.242472][ T1439] dump_stack_lvl+0x6f/0xa0 [ 209.242478][ T1439] __might_resched.cold+0x1fe/0x2c1 [ 209.242482][ T1439] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 209.242485][ T1439] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 209.242488][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242492][ T1439] __kmalloc_noprof+0x443/0x760 [ 209.242496][ T1439] ? __rwlock_init+0x150/0x150 [ 209.242499][ T1439] ? alloc_buf.isra.0+0x4b/0x260 [ 209.242503][ T1439] ? do_raw_spin_unlock+0x59/0x250 [ 209.242504][ T1439] alloc_buf.isra.0+0x4b/0x260 [ 209.242506][ T1439] put_chars+0x1e1/0x2f0 [ 209.242508][ T1439] ? __send_to_port+0x420/0x420 [ 209.242510][ T1439] ? console_prepend_replay+0x20/0x20 [ 209.242513][ T1439] hvc_console_print+0x292/0x780 [ 209.242517][ T1439] ? hvc_write+0x3a0/0x3a0 [ 209.242518][ T1439] ? vsnprintf+0x668/0x1700 [ 209.242522][ T1439] ? __rwlock_init+0x150/0x150 [ 209.242523][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242533][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242535][ T1439] console_emit_next_record+0x22f/0x4c0 [ 209.242538][ T1439] ? devkmsg_read+0x4b0/0x4b0 [ 209.242540][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242542][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242544][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242545][ T1439] ? lock_acquire+0x13c/0x160 [ 209.242548][ T1439] ? console_flush_one_record+0x111/0x710 [ 209.242549][ T1439] console_flush_one_record+0x46f/0x710 [ 209.242552][ T1439] ? console_emit_next_record+0x4c0/0x4c0 [ 209.242555][ T1439] console_unlock+0xee/0x1f0 [ 209.242556][ T1439] ? lock_acquire+0x13c/0x160 [ 209.242558][ T1439] ? console_flush_one_record+0x710/0x710 [ 209.242560][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242561][ T1439] ? lock_release+0x184/0x1f0 [ 209.242563][ T1439] ? lock_acquire+0x60/0x160 [ 209.242564][ T1439] ? __rcu_read_lock+0x30/0x70 [ 209.242567][ T1439] ? __down_trylock_console_sem+0x5e/0xa0 [ 209.242569][ T1439] ? vprintk_emit+0x320/0x3e0 [ 209.242571][ T1439] vprintk_emit+0x37c/0x3e0 [ 209.242575][ T1439] ? wake_up_klogd_work_func+0x90/0x90 [ 209.242577][ T1439] ? unwind_next_frame+0x69b/0x1ea0 [ 209.242580][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242582][ T1439] _printk+0xc7/0x100 [ 209.242586][ T1439] ? snapshot_read.cold+0x21/0x21 [ 209.242588][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242590][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242591][ T1439] ? lock_release+0x184/0x1f0 [ 209.242593][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242595][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242598][ T1439] br_set_state+0x22f/0x430 [bridge] [ 209.242612][ T1439] br_set_port_state+0x161/0x210 [bridge] [ 209.242621][ T1439] br_setport+0xb09/0x1890 [bridge] [ 209.242628][ T1439] ? br_set_port_state+0x210/0x210 [bridge] [ 209.242635][ T1439] ? lock_acquire+0x13c/0x160 [ 209.242636][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242639][ T1439] ? __nla_validate_parse+0x20d/0x480 [ 209.242644][ T1439] br_setlink+0x3ec/0x470 [bridge] [ 209.242652][ T1439] ? br_afspec+0x510/0x510 [bridge] [ 209.242668][ T1439] rtnl_bridge_setlink+0x22c/0x620 [ 209.242673][ T1439] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 209.242675][ T1439] ? rtnl_link_fill+0x920/0x920 [ 209.242676][ T1439] ? filter_irq_stacks+0xd0/0xd0 [ 209.242679][ T1439] ? stack_depot_save_flags+0x1bc/0x790 [ 209.242682][ T1439] netlink_rcv_skb+0x14e/0x3a0 [ 209.242685][ T1439] ? rtnl_link_fill+0x920/0x920 [ 209.242687][ T1439] ? lock_release+0x184/0x1f0 [ 209.242688][ T1439] ? netlink_ack+0xcf0/0xcf0 [ 209.242690][ T1439] ? __netlink_lookup+0xb9/0x6b0 [ 209.242692][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242694][ T1439] ? lock_release+0x184/0x1f0 [ 209.242696][ T1439] netlink_unicast+0x486/0x750 [ 209.242698][ T1439] ? netlink_attachskb+0x810/0x810 [ 209.242700][ T1439] ? percpu_counter_add_batch+0x89/0x280 [ 209.242703][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242705][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242706][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242708][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242710][ T1439] netlink_sendmsg+0x735/0xc60 [ 209.242712][ T1439] ? netlink_unicast+0x750/0x750 [ 209.242714][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242716][ T1439] ? lock_release+0x184/0x1f0 [ 209.242718][ T1439] ____sys_sendmsg+0x415/0x880 [ 209.242721][ T1439] ? copy_msghdr_from_user+0x279/0x420 [ 209.242723][ T1439] ? get_timestamp.constprop.0+0x390/0x390 [ 209.242724][ T1439] ? move_addr_to_kernel+0x40/0x40 [ 209.242727][ T1439] ? do_fault_around+0x300/0x5a0 [ 209.242730][ T1439] ? lock_acquire+0x13c/0x160 [ 209.242732][ T1439] ___sys_sendmsg+0x14e/0x1d0 [ 209.242734][ T1439] ? do_pte_missing+0x86f/0xcc0 [ 209.242736][ T1439] ? copy_msghdr_from_user+0x420/0x420 [ 209.242738][ T1439] ? rcu_read_unlock+0x20/0x70 [ 209.242743][ T1439] __sys_sendmsg+0x12c/0x1d0 [ 209.242746][ T1439] ? __sys_sendmsg_sock+0x20/0x20 [ 209.242748][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242750][ T1439] ? rcu_is_watching+0x16/0xd0 [ 209.242752][ T1439] do_syscall_64+0xff/0x530 [ 209.242754][ T1439] ? exc_page_fault+0xee/0x100 [ 209.242757][ T1439] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 209.242759][ T1439] RIP: 0033:0x7f24b71d954e [ 209.242761][ T1439] 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 [ 209.242763][ T1439] RSP: 002b:00007ffea3064490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 209.242767][ T1439] RAX: ffffffffffffffda RBX: 00007ffea3064640 RCX: 00007f24b71d954e [ 209.242768][ T1439] RDX: 0000000000000000 RSI: 00007ffea3064540 RDI: 0000000000000005 [ 209.242769][ T1439] RBP: 00007ffea30644a0 R08: 0000000000000000 R09: 0000000000000000 [ 209.242770][ T1439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d5e4 [ 209.242771][ T1439] R13: 0000000000425380 R14: 00007ffea3065823 R15: 00000000ffffffff [ 209.242774][ T1439] [ 213.728608][ T1469] veth2: left allmulticast mode [ 213.728627][ T1469] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 213.728629][ T1469] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1469, name: ip [ 213.728631][ T1469] preempt_count: 1, expected: 0 [ 213.728632][ T1469] RCU nest depth: 0, expected: 0 [ 213.728633][ T1469] INFO: lockdep is turned off. [ 213.728634][ T1469] irq event stamp: 0 [ 213.728635][ T1469] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 213.728639][ T1469] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 213.728647][ T1469] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 213.728649][ T1469] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 213.728651][ T1469] Preemption disabled at: [ 213.728652][ T1469] [] vprintk_emit+0x31b/0x3e0 [ 213.728660][ T1469] CPU: 0 UID: 0 PID: 1469 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 213.728665][ T1469] Tainted: [W]=WARN [ 213.728666][ T1469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 213.728669][ T1469] Call Trace: [ 213.728671][ T1469] [ 213.728672][ T1469] dump_stack_lvl+0x6f/0xa0 [ 213.728677][ T1469] ? vprintk_emit+0x31b/0x3e0 [ 213.728679][ T1469] __might_resched.cold+0x1fe/0x2c1 [ 213.728684][ T1469] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 213.728687][ T1469] ? __asan_memcpy+0x3c/0x60 [ 213.728690][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728694][ T1469] __kmalloc_noprof+0x443/0x760 [ 213.728697][ T1469] ? __rwlock_init+0x150/0x150 [ 213.728699][ T1469] ? alloc_buf.isra.0+0x4b/0x260 [ 213.728703][ T1469] ? do_raw_spin_unlock+0x59/0x250 [ 213.728705][ T1469] alloc_buf.isra.0+0x4b/0x260 [ 213.728707][ T1469] put_chars+0x1e1/0x2f0 [ 213.728709][ T1469] ? __send_to_port+0x420/0x420 [ 213.728711][ T1469] ? console_prepend_replay+0x20/0x20 [ 213.728713][ T1469] hvc_console_print+0x292/0x780 [ 213.728717][ T1469] ? hvc_write+0x3a0/0x3a0 [ 213.728718][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728720][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728722][ T1469] console_emit_next_record+0x22f/0x4c0 [ 213.728725][ T1469] ? devkmsg_read+0x4b0/0x4b0 [ 213.728727][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728728][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728730][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728732][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728734][ T1469] ? console_flush_one_record+0x111/0x710 [ 213.728736][ T1469] console_flush_one_record+0x46f/0x710 [ 213.728738][ T1469] ? console_emit_next_record+0x4c0/0x4c0 [ 213.728741][ T1469] console_unlock+0xee/0x1f0 [ 213.728743][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728744][ T1469] ? console_flush_one_record+0x710/0x710 [ 213.728746][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728748][ T1469] ? lock_release+0x184/0x1f0 [ 213.728749][ T1469] ? lock_acquire+0x60/0x160 [ 213.728751][ T1469] ? __rcu_read_lock+0x30/0x70 [ 213.728753][ T1469] ? __down_trylock_console_sem+0x5e/0xa0 [ 213.728755][ T1469] ? vprintk_emit+0x320/0x3e0 [ 213.728757][ T1469] vprintk_emit+0x37c/0x3e0 [ 213.728760][ T1469] ? wake_up_klogd_work_func+0x90/0x90 [ 213.728761][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 213.728765][ T1469] ? netlink_unicast+0x486/0x750 [ 213.728768][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 213.728769][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 213.728772][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 213.728773][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 213.728775][ T1469] ? do_syscall_64+0xff/0x530 [ 213.728778][ T1469] _printk+0xc7/0x100 [ 213.728782][ T1469] ? snapshot_read.cold+0x21/0x21 [ 213.728784][ T1469] ? netdev_name+0x43/0x60 [ 213.728787][ T1469] ? __netdev_printk+0x17f/0x1d0 [ 213.728788][ T1469] netdev_info+0xe2/0x116 [ 213.728790][ T1469] ? netdev_notice+0x120/0x120 [ 213.728792][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728794][ T1469] ? __up_read+0x355/0x9e0 [ 213.728796][ T1469] ? trace_hardirqs_on+0x36/0x40 [ 213.728798][ T1469] ? down_write_nested+0x200/0x200 [ 213.728800][ T1469] ? mutex_is_locked+0x1c/0x50 [ 213.728802][ T1469] netif_set_allmulti.cold+0x7c/0x166 [ 213.728806][ T1469] dev_set_allmulti+0xa2/0x150 [ 213.728809][ T1469] del_nbp+0xb7/0xc10 [bridge] [ 213.728821][ T1469] ? is_bpf_text_address+0x72/0x110 [ 213.728825][ T1469] ? kernel_text_address+0x149/0x170 [ 213.728828][ T1469] br_del_if+0xab/0x200 [bridge] [ 213.728835][ T1469] ? rtnl_is_locked+0x15/0x20 [ 213.728838][ T1469] do_set_master+0x15c/0x580 [ 213.728840][ T1469] do_setlink.isra.0+0xa31/0x2750 [ 213.728843][ T1469] ? stack_trace_save+0x93/0xc0 [ 213.728846][ T1469] ? rtnl_link_get_size+0x350/0x350 [ 213.728847][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728849][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 213.728853][ T1469] ? kasan_save_stack+0x3d/0x50 [ 213.728855][ T1469] ? kasan_save_stack+0x2f/0x50 [ 213.728857][ T1469] ? kasan_save_track+0x14/0x30 [ 213.728858][ T1469] ? __kasan_kmalloc+0x7b/0x90 [ 213.728860][ T1469] ? __kmalloc_cache_noprof+0x29a/0x620 [ 213.728861][ T1469] ? rtnl_newlink+0x124/0x11c0 [ 213.728862][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 213.728864][ T1469] ? netlink_rcv_skb+0x14e/0x3a0 [ 213.728865][ T1469] ? netlink_unicast+0x486/0x750 [ 213.728866][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 213.728868][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 213.728869][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 213.728870][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 213.728872][ T1469] ? do_syscall_64+0xff/0x530 [ 213.728873][ T1469] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 213.728876][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728877][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728879][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728880][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728882][ T1469] ? trace_contention_end+0xb3/0x180 [ 213.728884][ T1469] ? __mutex_lock+0x1db/0x1ea0 [ 213.728887][ T1469] ? __mutex_lock+0x9a3/0x1ea0 [ 213.728888][ T1469] ? rtnl_newlink+0x9a8/0x11c0 [ 213.728890][ T1469] ? ww_mutex_lock+0x160/0x160 [ 213.728891][ T1469] ? nla_get_range_signed+0x3d0/0x3d0 [ 213.728893][ T1469] ? __rtnl_newlink+0x3fa/0xa50 [ 213.728895][ T1469] rtnl_newlink+0x9f1/0x11c0 [ 213.728897][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728899][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 213.728900][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728902][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728904][ T1469] ? is_bpf_text_address+0x3e/0x110 [ 213.728906][ T1469] ? is_bpf_text_address+0x72/0x110 [ 213.728908][ T1469] ? kernel_text_address+0x149/0x170 [ 213.728909][ T1469] ? __kernel_text_address+0x12/0x30 [ 213.728910][ T1469] ? write_profile+0xf0/0xf0 [ 213.728912][ T1469] ? unwind_get_return_address+0x67/0xd0 [ 213.728914][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728916][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728917][ T1469] ? cap_capable+0x1d7/0x3d0 [ 213.728921][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728923][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728925][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 213.728926][ T1469] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 213.728928][ T1469] ? rtnl_link_fill+0x920/0x920 [ 213.728929][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 213.728930][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 213.728933][ T1469] netlink_rcv_skb+0x14e/0x3a0 [ 213.728934][ T1469] ? rtnl_link_fill+0x920/0x920 [ 213.728936][ T1469] ? lock_release+0x184/0x1f0 [ 213.728937][ T1469] ? netlink_ack+0xcf0/0xcf0 [ 213.728939][ T1469] ? __netlink_lookup+0xb9/0x6b0 [ 213.728941][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728943][ T1469] ? lock_release+0x184/0x1f0 [ 213.728945][ T1469] netlink_unicast+0x486/0x750 [ 213.728947][ T1469] ? netlink_attachskb+0x810/0x810 [ 213.728949][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728950][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728952][ T1469] ? lock_acquire+0x13c/0x160 [ 213.728954][ T1469] netlink_sendmsg+0x735/0xc60 [ 213.728956][ T1469] ? netlink_unicast+0x750/0x750 [ 213.728958][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728960][ T1469] ? lock_release+0x184/0x1f0 [ 213.728962][ T1469] ____sys_sendmsg+0x415/0x880 [ 213.728963][ T1469] ? copy_msghdr_from_user+0x279/0x420 [ 213.728965][ T1469] ? get_timestamp.constprop.0+0x390/0x390 [ 213.728967][ T1469] ? move_addr_to_kernel+0x40/0x40 [ 213.728968][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 213.728971][ T1469] ___sys_sendmsg+0x14e/0x1d0 [ 213.728972][ T1469] ? copy_msghdr_from_user+0x420/0x420 [ 213.728978][ T1469] __sys_sendmsg+0x12c/0x1d0 [ 213.728979][ T1469] ? __sys_sendmsg_sock+0x20/0x20 [ 213.728982][ T1469] ? rcu_is_watching+0x16/0xd0 [ 213.728984][ T1469] do_syscall_64+0xff/0x530 [ 213.728986][ T1469] ? exc_page_fault+0xee/0x100 [ 213.728988][ T1469] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 213.728990][ T1469] RIP: 0033:0x7f88b82ca54e [ 213.728991][ T1469] 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 [ 213.728993][ T1469] RSP: 002b:00007ffedd2b8500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 213.728997][ T1469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88b82ca54e [ 213.728998][ T1469] RDX: 0000000000000000 RSI: 00007ffedd2b85b0 RDI: 0000000000000005 [ 213.728999][ T1469] RBP: 00007ffedd2b8510 R08: 0000000000000000 R09: 0000000000000000 [ 213.729000][ T1469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d5e7 [ 213.729001][ T1469] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffedd2b8c70 [ 213.729004][ T1469] [ 213.759424][ T1469] veth2: left promiscuous mode [ 213.759737][ T1469] br1: port 2(veth2) entered disabled state [ 213.770807][ T1469] ip (1469) used greatest stack depth: 23208 bytes left [ 213.788169][ T1470] veth4: left allmulticast mode [ 213.788384][ T1470] veth4: left promiscuous mode [ 213.788619][ T1470] br1: port 3(veth4) entered disabled state [ 214.020735][ T1480] br1: port 1(veth1) entered disabled state [ 214.054580][ T1482] veth1: left allmulticast mode [ 214.055689][ T1482] veth1: left promiscuous mode [ 214.055931][ T1482] br1: port 1(veth1) entered disabled state