[ 10.163217][ T186] ip (186) used greatest stack depth: 23936 bytes left [ 10.163233][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.163235][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.163236][ T186] preempt_count: 2, expected: 0 [ 10.163237][ T186] RCU nest depth: 0, expected: 0 [ 10.163238][ T186] locks held by ip/186: 5, last CPU#1: [ 10.163241][ T186] #0: ffffffff9ae027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.163253][ T186] #1: ffffffff9af69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.163258][ T186] #2: ffffffff9af69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.163262][ T186] #3: ffffffff9ae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.163266][ T186] #4: ffffffff9ae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.163270][ T186] irq event stamp: 36996 [ 10.163271][ T186] hardirqs last enabled at (36995): [] __down_trylock_console_sem+0x86/0xa0 [ 10.163273][ T186] hardirqs last disabled at (36996): [] console_emit_next_record+0x3d4/0x4c0 [ 10.163275][ T186] softirqs last enabled at (36808): [] handle_softirqs+0x67c/0x900 [ 10.163277][ T186] softirqs last disabled at (35291): [] __irq_exit_rcu+0x145/0x1c0 [ 10.163280][ T186] Preemption disabled at: [ 10.163280][ T186] [<0000000000000000>] 0x0 [ 10.163288][ T186] CPU: 1 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.163293][ T186] Tainted: [W]=WARN [ 10.163295][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.163297][ T186] Call Trace: [ 10.163300][ T186] [ 10.163305][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.163319][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.163331][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.163337][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.163345][ T186] __kmalloc_noprof+0x443/0x760 [ 10.163348][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.163356][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.163360][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.163367][ T186] put_chars+0x1e1/0x2f0 [ 10.163377][ T186] ? __send_to_port+0x420/0x420 [ 10.163382][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.163394][ T186] ? validate_chain+0x38b/0xc20 [ 10.163403][ T186] hvc_console_print+0x292/0x780 [ 10.163415][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.163421][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.163431][ T186] ? lock_acquire+0x13c/0x160 [ 10.163442][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.163450][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.163453][ T186] ? console_flush_one_record+0x106/0x710 [ 10.163458][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.163463][ T186] ? lock_acquire+0x13c/0x160 [ 10.163475][ T186] console_flush_one_record+0x46f/0x710 [ 10.163488][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.163493][ T186] ? __lock_acquire+0x518/0xc20 [ 10.163502][ T186] console_unlock+0xee/0x1f0 [ 10.163507][ T186] ? console_flush_one_record+0x710/0x710 [ 10.163510][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.163514][ T186] ? lock_acquire+0x60/0x160 [ 10.163519][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.163522][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.163525][ T186] vprintk_emit+0x37c/0x3e0 [ 10.163529][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.163533][ T186] ? __lock_acquire+0x518/0xc20 [ 10.163536][ T186] _printk+0xc7/0x100 [ 10.163540][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.163543][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.163546][ T186] ? __rwlock_init+0x150/0x150 [ 10.163549][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.163552][ T186] do_exit.cold+0x82/0x9c [ 10.163556][ T186] ? exit_notify+0x890/0x890 [ 10.163559][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.163563][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.163568][ T186] do_group_exit+0xb8/0x370 [ 10.163571][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.163573][ T186] x64_sys_call+0x1567/0x1570 [ 10.163575][ T186] do_syscall_64+0xff/0x530 [ 10.163578][ T186] ? exc_page_fault+0xee/0x100 [ 10.163582][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.163584][ T186] RIP: 0033:0x7fddd69d21b8 [ 10.163588][ T186] Code: Unable to access opcode bytes at 0x7fddd69d218e. [ 10.163589][ T186] RSP: 002b:00007fff88be55e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.163592][ T186] RAX: ffffffffffffffda RBX: 00007fddd6b02f88 RCX: 00007fddd69d21b8 [ 10.163593][ T186] RDX: 00007fddd671cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.163594][ T186] RBP: 00007fff88be5640 R08: 0000000000000000 R09: 0000000000008010 [ 10.163595][ T186] R10: 00007fff88be5400 R11: 0000000000000246 R12: 0000000000000001 [ 10.163596][ T186] R13: 0000000000000000 R14: 00007fddd6b01680 R15: 00007fddd6b02fa0 [ 10.163603][ T186] [ 12.102912][ T254] gre: GRE over IPv4 demultiplexer driver [ 12.102931][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.102934][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: modprobe [ 12.102937][ T254] preempt_count: 1, expected: 0 [ 12.102938][ T254] RCU nest depth: 0, expected: 0 [ 12.102942][ T254] locks held by modprobe/254: 4, last CPU#3: [ 12.102945][ T254] #0: ffffffff9af69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.102961][ T254] #1: ffffffff9af69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.102967][ T254] #2: ffffffff9ae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.102973][ T254] #3: ffffffff9ae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.102979][ T254] irq event stamp: 24754 [ 12.102980][ T254] hardirqs last enabled at (24753): [] __down_trylock_console_sem+0x86/0xa0 [ 12.102984][ T254] hardirqs last disabled at (24754): [] console_emit_next_record+0x3d4/0x4c0 [ 12.102987][ T254] softirqs last enabled at (23206): [] handle_softirqs+0x67c/0x900 [ 12.102990][ T254] softirqs last disabled at (23197): [] __irq_exit_rcu+0x145/0x1c0 [ 12.102994][ T254] Preemption disabled at: [ 12.102994][ T254] [] vprintk_emit+0x31b/0x3e0 [ 12.103001][ T254] CPU: 3 UID: 0 PID: 254 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.103006][ T254] Tainted: [W]=WARN [ 12.103007][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.103010][ T254] Call Trace: [ 12.103012][ T254] [ 12.103014][ T254] dump_stack_lvl+0x6f/0xa0 [ 12.103020][ T254] ? vprintk_emit+0x31b/0x3e0 [ 12.103024][ T254] __might_resched.cold+0x1fe/0x2c1 [ 12.103030][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.103035][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 12.103042][ T254] __kmalloc_noprof+0x443/0x760 [ 12.103045][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 12.103054][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 12.103057][ T254] alloc_buf.isra.0+0x4b/0x260 [ 12.103062][ T254] put_chars+0x1e1/0x2f0 [ 12.103065][ T254] ? desc_read_finalized_seq+0x79/0x120 [ 12.103068][ T254] ? __send_to_port+0x420/0x420 [ 12.103073][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.103077][ T254] ? validate_chain+0x38b/0xc20 [ 12.103084][ T254] hvc_console_print+0x292/0x780 [ 12.103088][ T254] ? __lock_acquire+0x518/0xc20 [ 12.103090][ T254] ? __lock_acquire+0x518/0xc20 [ 12.103098][ T254] ? hvc_write+0x3a0/0x3a0 [ 12.103100][ T254] ? console_emit_next_record+0x1df/0x4c0 [ 12.103105][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.103109][ T254] ? lock_acquire+0x13c/0x160 [ 12.103116][ T254] console_emit_next_record+0x22f/0x4c0 [ 12.103122][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 12.103124][ T254] ? console_flush_one_record+0x106/0x710 [ 12.103129][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.103133][ T254] ? lock_acquire+0x13c/0x160 [ 12.103139][ T254] console_flush_one_record+0x46f/0x710 [ 12.103146][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 12.103148][ T254] ? __lock_acquire+0x518/0xc20 [ 12.103157][ T254] console_unlock+0xee/0x1f0 [ 12.103161][ T254] ? console_flush_one_record+0x710/0x710 [ 12.103164][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.103167][ T254] ? lock_acquire+0x60/0x160 [ 12.103173][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.103176][ T254] ? vprintk_emit+0x320/0x3e0 [ 12.103181][ T254] vprintk_emit+0x37c/0x3e0 [ 12.103187][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 12.103197][ T254] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.103201][ T254] _printk+0xc7/0x100 [ 12.103206][ T254] ? snapshot_read.cold+0x21/0x21 [ 12.103217][ T254] ? do_one_initcall+0x113/0x4f0 [ 12.103221][ T254] gre_init+0x15/0x1000 [gre] [ 12.103224][ T254] do_one_initcall+0x124/0x4f0 [ 12.103229][ T254] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.103236][ T254] ? do_init_module+0xae/0x8a0 [ 12.103240][ T254] ? kasan_unpoison+0x44/0x70 [ 12.103247][ T254] do_init_module+0x2ad/0x8a0 [ 12.103253][ T254] ? lockdep_hardirqs_on+0x91/0x130 [ 12.103258][ T254] ? free_module+0x470/0x470 [ 12.103263][ T254] ? kfree+0x123/0x590 [ 12.103270][ T254] load_module+0x1424/0x1bb0 [ 12.103283][ T254] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.103291][ T254] ? backing_file_read_iter+0x541/0x790 [ 12.103296][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.103302][ T254] init_module_from_file+0x11f/0x1a0 [ 12.103307][ T254] ? __do_sys_init_module+0x220/0x220 [ 12.103321][ T254] ? __rwlock_init+0x150/0x150 [ 12.103327][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 12.103331][ T254] idempotent_init_module+0x37b/0x7c0 [ 12.103337][ T254] ? init_module_from_file+0x1a0/0x1a0 [ 12.103347][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.103351][ T254] ? cap_capable+0x1d7/0x3d0 [ 12.103360][ T254] __x64_sys_finit_module+0xdf/0x190 [ 12.103363][ T254] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.103368][ T254] do_syscall_64+0xff/0x530 [ 12.103370][ T254] ? exc_page_fault+0xee/0x100 [ 12.103375][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.103378][ T254] RIP: 0033:0x7f480146037d [ 12.103382][ 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 [ 12.103385][ T254] RSP: 002b:00007fff6fc5fc28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.103388][ T254] RAX: ffffffffffffffda RBX: 000056407cda9a40 RCX: 00007f480146037d [ 12.103390][ T254] RDX: 0000000000000000 RSI: 0000564052a25ffd RDI: 0000000000000001 [ 12.103392][ T254] RBP: 00007fff6fc5fcc0 R08: 0000000000000000 R09: 0000000000000000 [ 12.103393][ T254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564052a25ffd [ 12.103394][ T254] R13: 000056407cda9a00 R14: 0000000000040000 R15: 0000000000000000 [ 12.103407][ T254] [ 12.149492][ T254] ip_gre: GRE over IPv4 tunneling driver [ 12.506556][ T265] GACT probability NOT on [ 12.623124][ T267] ip6_gre: GRE over IPv6 tunneling driver [ 12.721157][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.721243][ T10] [ 12.721245][ T10] ============================= [ 12.721246][ T10] WARNING: suspicious RCU usage [ 12.721248][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.721250][ T10] ----------------------------- [ 12.721250][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.721252][ T10] [ 12.721252][ T10] other info that might help us debug this: [ 12.721252][ T10] [ 12.721253][ T10] [ 12.721253][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.721254][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.721256][ T10] #0: ff11000008d20f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.721269][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.721273][ T10] #2: ff11000004d4d530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.721279][ T10] #3: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.721282][ T10] #4: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.721286][ T10] #5: ffffffff9af80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.721292][ T10] #6: ff1100000d4cba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.721296][ T10] #7: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.721302][ T10] #8: ffffffff9af69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.721306][ T10] #9: ffffffff9af69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.721310][ T10] #10: ffffffff9ae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.721314][ T10] #11: ffffffff9ae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.721318][ T10] [ 12.721318][ T10] stack backtrace: [ 12.721321][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.721324][ T10] Tainted: [W]=WARN [ 12.721325][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.721327][ T10] Workqueue: mld mld_ifc_work [ 12.721331][ T10] Call Trace: [ 12.721332][ T10] [ 12.721334][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.721341][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.721347][ T10] __might_resched+0x2ac/0x390 [ 12.721351][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.721355][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.721360][ T10] __kmalloc_noprof+0x443/0x760 [ 12.721363][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.721369][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.721372][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.721375][ T10] put_chars+0x1e1/0x2f0 [ 12.721378][ T10] ? __send_to_port+0x420/0x420 [ 12.721381][ T10] ? validate_chain+0x34a/0xc20 [ 12.721387][ T10] hvc_console_print+0x292/0x780 [ 12.721394][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.721396][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.721401][ T10] ? lock_acquire+0x13c/0x160 [ 12.721405][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.721409][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.721411][ T10] ? console_flush_one_record+0x106/0x710 [ 12.721415][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.721417][ T10] ? lock_acquire+0x13c/0x160 [ 12.721421][ T10] console_flush_one_record+0x46f/0x710 [ 12.721426][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.721428][ T10] ? __lock_acquire+0x518/0xc20 [ 12.721437][ T10] console_unlock+0xee/0x1f0 [ 12.721440][ T10] ? console_flush_one_record+0x710/0x710 [ 12.721442][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.721444][ T10] ? lock_acquire+0x60/0x160 [ 12.721448][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.721450][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.721454][ T10] vprintk_emit+0x37c/0x3e0 [ 12.721458][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.721461][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.721466][ T10] _printk+0xc7/0x100 [ 12.721469][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.721471][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.721477][ T10] ? idr_get_free+0x830/0x830 [ 12.721483][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.721488][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.721492][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.721495][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.721499][ T10] ? stack_trace_save+0x93/0xc0 [ 12.721502][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.721504][ T10] ? netif_skb_features+0x658/0x1430 [ 12.721507][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.721508][ T10] ? lock_acquire+0x13c/0x160 [ 12.721511][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.721514][ T10] ? save_trace+0xe8/0x280 [ 12.721518][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.721521][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.721525][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.721529][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.721533][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.721536][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.721538][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.721540][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.721543][ T10] ? lock_acquire+0x13c/0x160 [ 12.721548][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.721553][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.721555][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.721558][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.721562][ T10] ? lock_acquire+0x13c/0x160 [ 12.721568][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.721572][ T10] ? __lock_acquire+0x518/0xc20 [ 12.721578][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.721579][ T10] ? find_held_lock+0x2b/0x80 [ 12.721582][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.721594][ T10] ip6_finish_output2+0x423/0x1300 [ 12.721599][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.721601][ T10] ? find_held_lock+0x2b/0x80 [ 12.721604][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.721607][ T10] ? ip6_mtu+0x15d/0x310 [ 12.721612][ T10] ip6_finish_output+0x646/0xda0 [ 12.721616][ T10] ip6_output+0x23f/0x7f0 [ 12.721620][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.721621][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.721623][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.721627][ T10] ? mark_held_locks+0x40/0x70 [ 12.721630][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.721633][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.721635][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.721639][ T10] mld_sendpack+0x9d6/0xec0 [ 12.721644][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.721651][ T10] ? mld_send_cr+0x50f/0x820 [ 12.721655][ T10] mld_ifc_work+0x36/0x190 [ 12.721658][ T10] ? process_one_work+0xdfc/0x1560 [ 12.721660][ T10] process_one_work+0xe3e/0x1560 [ 12.721667][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.721670][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.721678][ T10] worker_thread+0x4f1/0xd60 [ 12.721683][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.721685][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.721688][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.721691][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.721693][ T10] kthread+0x367/0x460 [ 12.721695][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.721698][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.721701][ T10] ret_from_fork+0x474/0x6b0 [ 12.721706][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.721710][ T10] ? __switch_to+0x5a3/0xe00 [ 12.721713][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.721716][ T10] ret_from_fork_asm+0x11/0x20 [ 12.721725][ T10] [ 12.773119][ T65] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.219552][ T280] br1: port 1(veth1) entered blocking state [ 13.219631][ T280] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.219634][ T280] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 280, name: ip [ 13.219635][ T280] preempt_count: 1, expected: 0 [ 13.219636][ T280] RCU nest depth: 0, expected: 0 [ 13.219637][ T280] locks held by ip/280: 5, last CPU#3: [ 13.219639][ T280] #0: ffffffff9b6d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.219651][ T280] #1: ffffffff9af69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.219657][ T280] #2: ffffffff9af69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.219661][ T280] #3: ffffffff9ae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.219665][ T280] #4: ffffffff9ae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.219669][ T280] irq event stamp: 13948 [ 13.219670][ T280] hardirqs last enabled at (13947): [] __down_trylock_console_sem+0x86/0xa0 [ 13.219673][ T280] hardirqs last disabled at (13948): [] console_emit_next_record+0x3d4/0x4c0 [ 13.219675][ T280] softirqs last enabled at (13858): [] __alloc_skb+0x4c2/0x5f0 [ 13.219678][ T280] softirqs last disabled at (13856): [] __alloc_skb+0x4c2/0x5f0 [ 13.219681][ T280] Preemption disabled at: [ 13.219681][ T280] [] vprintk_emit+0x31b/0x3e0 [ 13.219687][ T280] CPU: 3 UID: 0 PID: 280 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.219691][ T280] Tainted: [W]=WARN [ 13.219692][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.219694][ T280] Call Trace: [ 13.219696][ T280] [ 13.219697][ T280] dump_stack_lvl+0x6f/0xa0 [ 13.219703][ T280] ? vprintk_emit+0x31b/0x3e0 [ 13.219706][ T280] __might_resched.cold+0x1fe/0x2c1 [ 13.219710][ T280] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.219715][ T280] ? __kmalloc_noprof+0xdb/0x760 [ 13.219720][ T280] __kmalloc_noprof+0x443/0x760 [ 13.219722][ T280] ? alloc_buf.isra.0+0x4b/0x260 [ 13.219728][ T280] ? do_raw_spin_unlock+0x59/0x250 [ 13.219731][ T280] alloc_buf.isra.0+0x4b/0x260 [ 13.219734][ T280] put_chars+0x1e1/0x2f0 [ 13.219737][ T280] ? __send_to_port+0x420/0x420 [ 13.219742][ T280] ? validate_chain+0x34a/0xc20 [ 13.219745][ T280] hvc_console_print+0x292/0x780 [ 13.219748][ T280] ? mark_usage+0x61/0x170 [ 13.219750][ T280] ? __lock_acquire+0x518/0xc20 [ 13.219752][ T280] ? __lock_acquire+0x518/0xc20 [ 13.219756][ T280] ? hvc_write+0x3a0/0x3a0 [ 13.219758][ T280] ? console_emit_next_record+0x1df/0x4c0 [ 13.219761][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.219765][ T280] ? lock_acquire+0x13c/0x160 [ 13.219769][ T280] console_emit_next_record+0x22f/0x4c0 [ 13.219773][ T280] ? devkmsg_read+0x4b0/0x4b0 [ 13.219774][ T280] ? console_flush_one_record+0x106/0x710 [ 13.219778][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.219780][ T280] ? lock_acquire+0x13c/0x160 [ 13.219784][ T280] console_flush_one_record+0x46f/0x710 [ 13.219788][ T280] ? console_emit_next_record+0x4c0/0x4c0 [ 13.219790][ T280] ? __lock_acquire+0x518/0xc20 [ 13.219796][ T280] console_unlock+0xee/0x1f0 [ 13.219798][ T280] ? console_flush_one_record+0x710/0x710 [ 13.219800][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.219803][ T280] ? lock_acquire+0x60/0x160 [ 13.219808][ T280] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.219811][ T280] ? vprintk_emit+0x320/0x3e0 [ 13.219816][ T280] vprintk_emit+0x37c/0x3e0 [ 13.219822][ T280] ? wake_up_klogd_work_func+0x90/0x90 [ 13.219825][ T280] ? __lock_release.isra.0+0x69/0x1a0 [ 13.219827][ T280] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 13.219832][ T280] ? mark_held_locks+0x40/0x70 [ 13.219835][ T280] _printk+0xc7/0x100 [ 13.219839][ T280] ? snapshot_read.cold+0x21/0x21 [ 13.219843][ T280] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 13.219856][ T280] ? do_setlink.isra.0+0xa31/0x2750 [ 13.219857][ T280] ? rtnl_newlink+0x9f1/0x11c0 [ 13.219858][ T280] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.219869][ T280] br_set_state+0x22f/0x430 [bridge] [ 13.219879][ T280] br_init_port+0xc4/0x200 [bridge] [ 13.219888][ T280] new_nbp+0x39c/0x580 [bridge] [ 13.219898][ T280] br_add_if+0x212/0x1320 [bridge] [ 13.219905][ T280] ? is_bpf_text_address+0x72/0x110 [ 13.219909][ T280] ? kernel_text_address+0x149/0x170 [ 13.219912][ T280] ? __kernel_text_address+0x12/0x30 [ 13.219916][ T280] do_set_master+0x357/0x580 [ 13.219921][ T280] do_setlink.isra.0+0xa31/0x2750 [ 13.219924][ T280] ? stack_trace_save+0x93/0xc0 [ 13.219927][ T280] ? rtnl_link_get_size+0x350/0x350 [ 13.219929][ T280] ? rcu_read_lock_any_held+0x66/0x90 [ 13.219931][ T280] ? stack_depot_save_flags+0x38e/0x790 [ 13.219935][ T280] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.219938][ T280] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.219939][ T280] ? validate_chain+0x38b/0xc20 [ 13.219944][ T280] ? kasan_save_stack+0x3d/0x50 [ 13.219947][ T280] ? kasan_save_stack+0x2f/0x50 [ 13.219948][ T280] ? kasan_save_track+0x14/0x30 [ 13.219951][ T280] ? __lock_acquire+0x518/0xc20 [ 13.219953][ T280] ? netlink_seq_next+0xe/0x60 [ 13.219956][ T280] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.219961][ T280] ? lock_acquire.part.0+0xd4/0x280 [ 13.219963][ T280] ? rtnl_newlink+0x9a8/0x11c0 [ 13.219965][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.219968][ T280] ? lock_acquire+0x13c/0x160 [ 13.219969][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.219971][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.219974][ T280] ? trace_contention_end+0xb3/0x180 [ 13.219977][ T280] ? __mutex_lock+0x1db/0x1ea0 [ 13.219979][ T280] ? __mutex_lock+0x9a3/0x1ea0 [ 13.219981][ T280] ? rtnl_newlink+0x9a8/0x11c0 [ 13.219985][ T280] ? ww_mutex_lock+0x160/0x160 [ 13.219987][ T280] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.219992][ T280] ? __rtnl_newlink+0x3fa/0xa50 [ 13.219997][ T280] rtnl_newlink+0x9f1/0x11c0 [ 13.220002][ T280] ? rtnl_bridge_getlink+0x850/0x850 [ 13.220004][ T280] ? __lock_acquire+0x518/0xc20 [ 13.220009][ T280] ? lock_acquire.part.0+0xd4/0x280 [ 13.220010][ T280] ? find_held_lock+0x2b/0x80 [ 13.220012][ T280] ? rtnl_bridge_getlink+0x850/0x850 [ 13.220014][ T280] ? __lock_release.isra.0+0x69/0x1a0 [ 13.220018][ T280] ? rtnl_bridge_getlink+0x850/0x850 [ 13.220020][ T280] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.220023][ T280] ? rtnl_link_fill+0x920/0x920 [ 13.220025][ T280] ? __lock_acquire+0x518/0xc20 [ 13.220029][ T280] ? lock_acquire.part.0+0xd4/0x280 [ 13.220031][ T280] ? find_held_lock+0x2b/0x80 [ 13.220034][ T280] netlink_rcv_skb+0x14e/0x3a0 [ 13.220036][ T280] ? rtnl_link_fill+0x920/0x920 [ 13.220039][ T280] ? netlink_ack+0xcf0/0xcf0 [ 13.220045][ T280] ? netlink_deliver_tap+0xc5/0x330 [ 13.220047][ T280] ? netlink_deliver_tap+0x13c/0x330 [ 13.220051][ T280] netlink_unicast+0x486/0x750 [ 13.220055][ T280] ? netlink_attachskb+0x810/0x810 [ 13.220057][ T280] ? __lock_acquire+0x518/0xc20 [ 13.220062][ T280] netlink_sendmsg+0x735/0xc60 [ 13.220065][ T280] ? netlink_unicast+0x750/0x750 [ 13.220069][ T280] ? __might_fault+0x97/0x140 [ 13.220074][ T280] ____sys_sendmsg+0x415/0x880 [ 13.220077][ T280] ? copy_msghdr_from_user+0x279/0x420 [ 13.220079][ T280] ? get_timestamp.constprop.0+0x390/0x390 [ 13.220081][ T280] ? move_addr_to_kernel+0x40/0x40 [ 13.220088][ T280] ___sys_sendmsg+0x14e/0x1d0 [ 13.220091][ T280] ? copy_msghdr_from_user+0x420/0x420 [ 13.220107][ T280] __sys_sendmsg+0x12c/0x1d0 [ 13.220110][ T280] ? __sys_sendmsg_sock+0x20/0x20 [ 13.220116][ T280] ? rcu_is_watching+0x16/0xd0 [ 13.220120][ T280] do_syscall_64+0xff/0x530 [ 13.220122][ T280] ? exc_page_fault+0xee/0x100 [ 13.220126][ T280] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.220128][ T280] RIP: 0033:0x7f0a830b154e [ 13.220131][ 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 [ 13.220133][ T280] RSP: 002b:00007fffc5a24720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.220136][ T280] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0a830b154e [ 13.220137][ T280] RDX: 0000000000000000 RSI: 00007fffc5a247d0 RDI: 0000000000000005 [ 13.220138][ T280] RBP: 00007fffc5a24730 R08: 0000000000000000 R09: 0000000000000000 [ 13.220139][ T280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a694 [ 13.220140][ T280] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffc5a24e90 [ 13.220147][ T280] [ 13.258973][ T280] br1: port 1(veth1) entered disabled state [ 13.259292][ T280] veth1: entered allmulticast mode [ 13.260908][ T280] veth1: entered promiscuous mode [ 13.272273][ T280] ip (280) used greatest stack depth: 23336 bytes left [ 13.275100][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.337775][ T39] br1: port 1(veth1) entered blocking state [ 13.338730][ T39] br1: port 1(veth1) entered forwarding state [ 13.370316][ T284] br1: port 2(veth2) entered blocking state [ 13.370646][ T284] br1: port 2(veth2) entered disabled state [ 13.370982][ T284] veth2: entered allmulticast mode [ 13.372931][ T284] veth2: entered promiscuous mode [ 13.415441][ T39] br1: port 2(veth2) entered blocking state [ 13.415955][ T39] br1: port 2(veth2) entered forwarding state [ 13.579035][ T29] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.591169][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.651963][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 14.112334][ T308] br1: port 3(veth4) entered blocking state [ 14.112691][ T308] br1: port 3(veth4) entered disabled state [ 14.113171][ T308] veth4: entered allmulticast mode [ 14.115722][ T308] veth4: entered promiscuous mode [ 14.117623][ T308] br1: port 3(veth4) entered blocking state [ 14.118566][ T308] br1: port 3(veth4) entered forwarding state [ 14.283640][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.283770][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.283773][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 14.283775][ T12] preempt_count: 202, expected: 0 [ 14.283776][ T12] RCU nest depth: 3, expected: 0 [ 14.283777][ T12] locks held by kworker/u16:0/12: 13, last CPU#0: [ 14.283780][ T12] #0: ff1100000892f140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.283793][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.283797][ T12] #2: ffffffff9b6d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.283803][ T12] #3: ff11000004d4d530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.283809][ T12] #4: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.283815][ T12] #5: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.283820][ T12] #6: ffffffff9af80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.283827][ T12] #7: ff1100000d4cba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.283834][ T12] #8: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.283842][ T12] #9: ffffffff9af69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.283849][ T12] #10: ffffffff9af69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.283853][ T12] #11: ffffffff9ae89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.283857][ T12] #12: ffffffff9ae89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.283861][ T12] irq event stamp: 5329 [ 14.283861][ T12] hardirqs last enabled at (5328): [] __down_trylock_console_sem+0x86/0xa0 [ 14.283864][ T12] hardirqs last disabled at (5329): [] console_emit_next_record+0x3d4/0x4c0 [ 14.283866][ T12] softirqs last enabled at (5318): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.283869][ T12] softirqs last disabled at (5322): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.283879][ T12] Preemption disabled at: [ 14.283880][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 14.283886][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.283890][ T12] Tainted: [W]=WARN [ 14.283890][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.283892][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.283896][ T12] Call Trace: [ 14.283898][ T12] [ 14.283900][ T12] dump_stack_lvl+0x6f/0xa0 [ 14.283906][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 14.283909][ T12] __might_resched.cold+0x1fe/0x2c1 [ 14.283913][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.283917][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 14.283923][ T12] __kmalloc_noprof+0x443/0x760 [ 14.283925][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 14.283931][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 14.283934][ T12] alloc_buf.isra.0+0x4b/0x260 [ 14.283938][ T12] put_chars+0x1e1/0x2f0 [ 14.283944][ T12] ? __send_to_port+0x420/0x420 [ 14.283949][ T12] ? validate_chain+0x34a/0xc20 [ 14.283953][ T12] hvc_console_print+0x292/0x780 [ 14.283956][ T12] ? mark_usage+0x61/0x170 [ 14.283958][ T12] ? __lock_acquire+0x518/0xc20 [ 14.283960][ T12] ? __lock_acquire+0x518/0xc20 [ 14.283964][ T12] ? hvc_write+0x3a0/0x3a0 [ 14.283966][ T12] ? console_emit_next_record+0x1df/0x4c0 [ 14.283970][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.283974][ T12] ? lock_acquire+0x13c/0x160 [ 14.283978][ T12] console_emit_next_record+0x22f/0x4c0 [ 14.283983][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 14.283984][ T12] ? console_flush_one_record+0x106/0x710 [ 14.283988][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.283990][ T12] ? lock_acquire+0x13c/0x160 [ 14.283995][ T12] console_flush_one_record+0x46f/0x710 [ 14.283999][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 14.284001][ T12] ? __lock_acquire+0x518/0xc20 [ 14.284007][ T12] console_unlock+0xee/0x1f0 [ 14.284010][ T12] ? console_flush_one_record+0x710/0x710 [ 14.284012][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.284014][ T12] ? lock_acquire+0x60/0x160 [ 14.284018][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.284020][ T12] ? vprintk_emit+0x320/0x3e0 [ 14.284024][ T12] vprintk_emit+0x37c/0x3e0 [ 14.284028][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 14.284031][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.284036][ T12] _printk+0xc7/0x100 [ 14.284040][ T12] ? snapshot_read.cold+0x21/0x21 [ 14.284042][ T12] ? ___ratelimit+0x4e7/0xa00 [ 14.284048][ T12] ? idr_get_free+0x830/0x830 [ 14.284054][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.284059][ T12] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 14.284064][ T12] ? mark_usage+0x61/0x170 [ 14.284066][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.284070][ T12] ? mark_usage+0x61/0x170 [ 14.284072][ T12] ? netif_skb_features+0x658/0x1430 [ 14.284074][ T12] ? __lock_acquire+0x518/0xc20 [ 14.284076][ T12] ? validate_chain+0x737/0xc20 [ 14.284079][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 14.284081][ T12] ? mark_usage+0x61/0x170 [ 14.284086][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.284089][ T12] dev_hard_start_xmit+0xf4/0x620 [ 14.284091][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.284094][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 14.284098][ T12] sch_direct_xmit+0x13d/0xaa0 [ 14.284102][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.284105][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 14.284107][ T12] ? __rcu_read_lock+0x30/0x70 [ 14.284109][ T12] ? lock_acquire+0x13c/0x160 [ 14.284115][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 14.284118][ T12] ? tc_run+0x45e/0x7e0 [ 14.284121][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 14.284123][ T12] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.284126][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.284128][ T12] ? lock_acquire+0x13c/0x160 [ 14.284132][ T12] __dev_queue_xmit+0x942/0x1b80 [ 14.284140][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.284142][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.284144][ T12] ? find_held_lock+0x2b/0x80 [ 14.284151][ T12] ? neigh_hh_output+0x152/0x4c0 [ 14.284156][ T12] ip6_finish_output2+0x96f/0x1300 [ 14.284161][ T12] ? ip6_dst_lookup+0x80/0x80 [ 14.284163][ T12] ? find_held_lock+0x2b/0x80 [ 14.284166][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.284169][ T12] ? ip6_mtu+0x15d/0x310 [ 14.284173][ T12] ip6_finish_output+0x646/0xda0 [ 14.284177][ T12] ip6_output+0x23f/0x7f0 [ 14.284180][ T12] ? ip6_finish_output+0xda0/0xda0 [ 14.284182][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.284184][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.284187][ T12] ? mark_held_locks+0x40/0x70 [ 14.284191][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.284194][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.284196][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.284199][ T12] mld_sendpack+0x9d6/0xec0 [ 14.284204][ T12] ? mld_dad_start_work+0x240/0x240 [ 14.284214][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.284216][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.284218][ T12] addrconf_dad_completed+0xa42/0xe10 [ 14.284222][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.284224][ T12] ? addrconf_rs_timer+0x770/0x770 [ 14.284227][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.284229][ T12] ? __rwlock_init+0x150/0x150 [ 14.284231][ T12] ? mark_held_locks+0x40/0x70 [ 14.284235][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 14.284237][ T12] addrconf_dad_work+0x3c1/0x930 [ 14.284241][ T12] ? addrconf_dad_begin+0x540/0x540 [ 14.284245][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.284247][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.284249][ T12] ? lock_acquire+0x13c/0x160 [ 14.284251][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.284255][ T12] process_one_work+0xe3e/0x1560 [ 14.284262][ T12] ? __queue_delayed_work+0x470/0x470 [ 14.284265][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.284273][ T12] worker_thread+0x4f1/0xd60 [ 14.284281][ T12] ? rescuer_thread+0x1340/0x1340 [ 14.284283][ T12] kthread+0x367/0x460 [ 14.284285][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.284288][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.284291][ T12] ret_from_fork+0x474/0x6b0 [ 14.284295][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.284298][ T12] ? __switch_to+0x5a3/0xe00 [ 14.284301][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.284304][ T12] ret_from_fork_asm+0x11/0x20 [ 14.284313][ T12] [ 14.336436][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.367173][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.603098][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 15.050081][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.250092][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.250156][ C0] [ 18.250158][ C0] ======================================================== [ 18.250159][ C0] WARNING: possible irq lock inversion dependency detected [ 18.250162][ C0] 7.2.0-virtme #1 Tainted: G W [ 18.250164][ C0] -------------------------------------------------------- [ 18.250164][ C0] swapper/0/0 just changed the state of lock: [ 18.250165][ C0] ffffffff9ae89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.250178][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.250180][ C0] (fs_reclaim){+.+.}-{0:0} [ 18.250182][ C0] [ 18.250182][ C0] [ 18.250182][ C0] and interrupts could create inverse lock ordering between them. [ 18.250182][ C0] [ 18.250182][ C0] [ 18.250182][ C0] other info that might help us debug this: [ 18.250183][ C0] Possible interrupt unsafe locking scenario: [ 18.250183][ C0] [ 18.250184][ C0] CPU0 CPU1 [ 18.250184][ C0] ---- ---- [ 18.250185][ C0] lock(fs_reclaim); [ 18.250186][ C0] local_irq_disable(); [ 18.250186][ C0] lock(console_owner); [ 18.250187][ C0] lock(fs_reclaim); [ 18.250188][ C0] [ 18.250189][ C0] lock(console_owner); [ 18.250189][ C0] [ 18.250189][ C0] *** DEADLOCK *** [ 18.250189][ C0] [ 18.250190][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 18.250191][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.250197][ C0] #1: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.250203][ C0] #2: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.250207][ C0] #3: ffffffff9af80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.250212][ C0] #4: ff1100000d4cba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.250216][ C0] #5: ffffffff9af80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.250222][ C0] #6: ffffffff9af69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.250226][ C0] #7: ffffffff9af69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.250229][ C0] [ 18.250229][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 18.250235][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 18.250237][ C0] HARDIRQ-ON-W at: [ 18.250239][ C0] __lock_acquire+0x388/0xc20 [ 18.250242][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250243][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.250246][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.250249][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.250252][ C0] workqueue_init+0x2a/0x680 [ 18.250255][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.250257][ C0] kernel_init+0x21/0x150 [ 18.250260][ C0] ret_from_fork+0x474/0x6b0 [ 18.250264][ C0] ret_from_fork_asm+0x11/0x20 [ 18.250267][ C0] SOFTIRQ-ON-W at: [ 18.250268][ C0] __lock_acquire+0x388/0xc20 [ 18.250269][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250270][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.250271][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.250273][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.250274][ C0] workqueue_init+0x2a/0x680 [ 18.250275][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.250276][ C0] kernel_init+0x21/0x150 [ 18.250278][ C0] ret_from_fork+0x474/0x6b0 [ 18.250279][ C0] ret_from_fork_asm+0x11/0x20 [ 18.250280][ C0] INITIAL USE at: [ 18.250281][ C0] __lock_acquire+0x388/0xc20 [ 18.250283][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250284][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.250285][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.250286][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.250288][ C0] workqueue_init+0x2a/0x680 [ 18.250289][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.250290][ C0] kernel_init+0x21/0x150 [ 18.250292][ C0] ret_from_fork+0x474/0x6b0 [ 18.250293][ C0] ret_from_fork_asm+0x11/0x20 [ 18.250294][ C0] } [ 18.250295][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.250299][ C0] ... acquired at: [ 18.250300][ C0] __lock_acquire+0x518/0xc20 [ 18.250301][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250302][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.250304][ C0] __kmalloc_noprof+0xd3/0x760 [ 18.250305][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.250308][ C0] put_chars+0x1e1/0x2f0 [ 18.250309][ C0] hvc_console_print+0x292/0x780 [ 18.250311][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.250313][ C0] console_flush_one_record+0x46f/0x710 [ 18.250315][ C0] console_unlock+0xee/0x1f0 [ 18.250316][ C0] vprintk_emit+0x37c/0x3e0 [ 18.250318][ C0] _printk+0xc7/0x100 [ 18.250321][ C0] dm_interface_init+0x50/0x60 [ 18.250323][ C0] dm_init+0x51/0xd0 [ 18.250324][ C0] do_one_initcall+0x124/0x4f0 [ 18.250326][ C0] kernel_init_freeable+0x596/0x630 [ 18.250327][ C0] kernel_init+0x21/0x150 [ 18.250328][ C0] ret_from_fork+0x474/0x6b0 [ 18.250330][ C0] ret_from_fork_asm+0x11/0x20 [ 18.250331][ C0] [ 18.250331][ C0] -> (console_owner){..-.}-{0:0} { [ 18.250333][ C0] IN-SOFTIRQ-W at: [ 18.250334][ C0] __lock_acquire+0x388/0xc20 [ 18.250335][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250337][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.250338][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.250340][ C0] console_flush_one_record+0x46f/0x710 [ 18.250342][ C0] console_unlock+0xee/0x1f0 [ 18.250343][ C0] vprintk_emit+0x37c/0x3e0 [ 18.250345][ C0] _printk+0xc7/0x100 [ 18.250346][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.250349][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.250352][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.250354][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.250356][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.250357][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.250359][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.250360][ C0] ip6_finish_output+0x646/0xda0 [ 18.250361][ C0] ip6_output+0x23f/0x7f0 [ 18.250363][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.250364][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.250366][ C0] call_timer_fn+0x160/0x4d0 [ 18.250368][ C0] __run_timers+0x68f/0xaa0 [ 18.250370][ C0] run_timer_softirq+0xf0/0x160 [ 18.250371][ C0] handle_softirqs+0x1d3/0x900 [ 18.250374][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.250375][ C0] irq_exit_rcu+0xe/0x30 [ 18.250376][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.250378][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.250380][ C0] pv_native_safe_halt+0xf/0x10 [ 18.250382][ C0] default_idle+0x9/0x10 [ 18.250383][ C0] default_idle_call+0x6e/0xb0 [ 18.250385][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.250387][ C0] do_idle+0xd8/0x190 [ 18.250388][ C0] cpu_startup_entry+0x53/0x70 [ 18.250390][ C0] rest_init+0x279/0x280 [ 18.250391][ C0] start_kernel+0x3af/0x3b0 [ 18.250393][ C0] x86_64_start_reservations+0x24/0x30 [ 18.250395][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.250396][ C0] common_startup_64+0x13e/0x148 [ 18.250399][ C0] INITIAL USE at: [ 18.250400][ C0] } [ 18.250400][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.250403][ C0] ... acquired at: [ 18.250404][ C0] mark_lock+0x1d7/0xa00 [ 18.250405][ C0] mark_usage+0x42/0x170 [ 18.250407][ C0] __lock_acquire+0x388/0xc20 [ 18.250408][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250409][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.250411][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.250412][ C0] console_flush_one_record+0x46f/0x710 [ 18.250414][ C0] console_unlock+0xee/0x1f0 [ 18.250416][ C0] vprintk_emit+0x37c/0x3e0 [ 18.250417][ C0] _printk+0xc7/0x100 [ 18.250419][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.250421][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.250423][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.250424][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.250425][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.250426][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.250428][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.250429][ C0] ip6_finish_output+0x646/0xda0 [ 18.250430][ C0] ip6_output+0x23f/0x7f0 [ 18.250432][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.250434][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.250435][ C0] call_timer_fn+0x160/0x4d0 [ 18.250437][ C0] __run_timers+0x68f/0xaa0 [ 18.250438][ C0] run_timer_softirq+0xf0/0x160 [ 18.250440][ C0] handle_softirqs+0x1d3/0x900 [ 18.250441][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.250442][ C0] irq_exit_rcu+0xe/0x30 [ 18.250443][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.250445][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.250446][ C0] pv_native_safe_halt+0xf/0x10 [ 18.250447][ C0] default_idle+0x9/0x10 [ 18.250449][ C0] default_idle_call+0x6e/0xb0 [ 18.250450][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.250452][ C0] do_idle+0xd8/0x190 [ 18.250453][ C0] cpu_startup_entry+0x53/0x70 [ 18.250454][ C0] rest_init+0x279/0x280 [ 18.250455][ C0] start_kernel+0x3af/0x3b0 [ 18.250456][ C0] x86_64_start_reservations+0x24/0x30 [ 18.250458][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.250460][ C0] common_startup_64+0x13e/0x148 [ 18.250461][ C0] [ 18.250461][ C0] [ 18.250461][ C0] stack backtrace: [ 18.250464][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.250468][ C0] Tainted: [W]=WARN [ 18.250468][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.250471][ C0] Call Trace: [ 18.250472][ C0] [ 18.250473][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.250477][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.250480][ C0] mark_lock_irq+0x989/0x9c0 [ 18.250482][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 18.250485][ C0] mark_lock+0x1d7/0xa00 [ 18.250487][ C0] mark_usage+0x42/0x170 [ 18.250488][ C0] __lock_acquire+0x388/0xc20 [ 18.250491][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.250492][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.250495][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250498][ C0] ? lock_acquire+0x13c/0x160 [ 18.250500][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.250501][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.250503][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.250505][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.250507][ C0] ? console_flush_one_record+0x106/0x710 [ 18.250509][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250511][ C0] ? lock_acquire+0x13c/0x160 [ 18.250513][ C0] console_flush_one_record+0x46f/0x710 [ 18.250515][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.250517][ C0] ? __lock_acquire+0x518/0xc20 [ 18.250519][ C0] console_unlock+0xee/0x1f0 [ 18.250521][ C0] ? console_flush_one_record+0x710/0x710 [ 18.250523][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250524][ C0] ? lock_acquire+0x60/0x160 [ 18.250526][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.250528][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.250530][ C0] vprintk_emit+0x37c/0x3e0 [ 18.250533][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.250535][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250537][ C0] _printk+0xc7/0x100 [ 18.250539][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.250540][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.250544][ C0] ? idr_get_free+0x830/0x830 [ 18.250546][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.250549][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.250551][ C0] ? mark_usage+0x61/0x170 [ 18.250553][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.250555][ C0] ? mark_usage+0x61/0x170 [ 18.250556][ C0] ? netif_skb_features+0x658/0x1430 [ 18.250558][ C0] ? __lock_acquire+0x518/0xc20 [ 18.250559][ C0] ? validate_chain+0x737/0xc20 [ 18.250561][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.250563][ C0] ? mark_usage+0x61/0x170 [ 18.250565][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250567][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.250569][ C0] ? validate_chain+0x730/0xc20 [ 18.250570][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.250572][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.250574][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.250576][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.250577][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.250579][ C0] ? lock_acquire+0x13c/0x160 [ 18.250581][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.250583][ C0] ? tc_run+0x45e/0x7e0 [ 18.250584][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.250586][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.250588][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250590][ C0] ? lock_acquire+0x13c/0x160 [ 18.250592][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.250595][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.250596][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.250598][ C0] ? find_held_lock+0x2b/0x80 [ 18.250600][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.250603][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.250605][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.250606][ C0] ? find_held_lock+0x2b/0x80 [ 18.250608][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250609][ C0] ? ip6_mtu+0x15d/0x310 [ 18.250612][ C0] ip6_finish_output+0x646/0xda0 [ 18.250613][ C0] ip6_output+0x23f/0x7f0 [ 18.250615][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.250617][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.250618][ C0] ? find_held_lock+0x2b/0x80 [ 18.250620][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250621][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.250623][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.250626][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.250628][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250630][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.250632][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250634][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250636][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.250638][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250640][ C0] ? lock_acquire+0x13c/0x160 [ 18.250642][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250644][ C0] call_timer_fn+0x160/0x4d0 [ 18.250646][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.250647][ C0] ? debug_object_active_state+0x430/0x430 [ 18.250652][ C0] ? find_held_lock+0x2b/0x80 [ 18.250653][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250655][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250657][ C0] __run_timers+0x68f/0xaa0 [ 18.250659][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250661][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.250663][ C0] ? __lock_acquire+0x518/0xc20 [ 18.250666][ C0] ? __rwlock_init+0x150/0x150 [ 18.250668][ C0] run_timer_softirq+0xf0/0x160 [ 18.250670][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.250672][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.250674][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250676][ C0] handle_softirqs+0x1d3/0x900 [ 18.250678][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250679][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.250682][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.250683][ C0] irq_exit_rcu+0xe/0x30 [ 18.250684][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.250686][ C0] [ 18.250687][ C0] [ 18.250687][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.250689][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.250691][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.250694][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.250696][ C0] RSP: 0018:ffffffff9ac07cf8 EFLAGS: 00000296 [ 18.250698][ C0] RAX: 0000000000088f37 RBX: ffffffff9ac1c600 RCX: ffffffff97cf0307 [ 18.250700][ C0] RDX: ffffffff9ac1c600 RSI: ffffffff9aa38af6 RDI: ffffffff9a48d8e0 [ 18.250701][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.250701][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3580fa2 [ 18.250702][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.250704][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.250706][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.250708][ C0] default_idle+0x9/0x10 [ 18.250709][ C0] default_idle_call+0x6e/0xb0 [ 18.250711][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.250713][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.250714][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.250717][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250719][ C0] do_idle+0xd8/0x190 [ 18.250721][ C0] cpu_startup_entry+0x53/0x70 [ 18.250722][ C0] rest_init+0x279/0x280 [ 18.250724][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.250727][ C0] ? rest_init+0x280/0x280 [ 18.250729][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.250732][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.250735][ C0] ? acpi_enable+0x1e4/0x330 [ 18.250737][ C0] start_kernel+0x3af/0x3b0 [ 18.250739][ C0] x86_64_start_reservations+0x24/0x30 [ 18.250741][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.250743][ C0] common_startup_64+0x13e/0x148 [ 18.250746][ C0] [ 18.250750][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.250752][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 18.250753][ C0] preempt_count: 303, expected: 0 [ 18.250754][ C0] RCU nest depth: 3, expected: 0 [ 18.250754][ C0] INFO: lockdep is turned off. [ 18.250755][ C0] irq event stamp: 561003 [ 18.250756][ C0] hardirqs last enabled at (561002): [] __down_trylock_console_sem+0x86/0xa0 [ 18.250758][ C0] hardirqs last disabled at (561003): [] console_emit_next_record+0x3d4/0x4c0 [ 18.250760][ C0] softirqs last enabled at (560934): [] handle_softirqs+0x67c/0x900 [ 18.250762][ C0] softirqs last disabled at (560953): [] __irq_exit_rcu+0x145/0x1c0 [ 18.250763][ C0] Preemption disabled at: [ 18.250764][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 18.250767][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.250769][ C0] Tainted: [W]=WARN [ 18.250769][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.250770][ C0] Call Trace: [ 18.250770][ C0] [ 18.250771][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.250773][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 18.250775][ C0] __might_resched.cold+0x1fe/0x2c1 [ 18.250777][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.250781][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250783][ C0] __kmalloc_noprof+0x443/0x760 [ 18.250785][ C0] ? __rwlock_init+0x150/0x150 [ 18.250786][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 18.250788][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 18.250790][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.250792][ C0] put_chars+0x1e1/0x2f0 [ 18.250793][ C0] ? __send_to_port+0x420/0x420 [ 18.250795][ C0] ? mark_lock+0x1d7/0xa00 [ 18.250797][ C0] hvc_console_print+0x292/0x780 [ 18.250800][ C0] ? hvc_write+0x3a0/0x3a0 [ 18.250801][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250803][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250805][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.250809][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.250811][ C0] ? console_flush_one_record+0x106/0x710 [ 18.250814][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250817][ C0] ? lock_acquire+0x13c/0x160 [ 18.250819][ C0] console_flush_one_record+0x46f/0x710 [ 18.250821][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.250823][ C0] ? __lock_acquire+0x518/0xc20 [ 18.250825][ C0] console_unlock+0xee/0x1f0 [ 18.250827][ C0] ? console_flush_one_record+0x710/0x710 [ 18.250829][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250831][ C0] ? lock_acquire+0x60/0x160 [ 18.250833][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.250834][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.250837][ C0] vprintk_emit+0x37c/0x3e0 [ 18.250839][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.250841][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250843][ C0] _printk+0xc7/0x100 [ 18.250845][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.250847][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.250849][ C0] ? idr_get_free+0x830/0x830 [ 18.250852][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.250854][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 18.250856][ C0] ? mark_usage+0x61/0x170 [ 18.250858][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.250860][ C0] ? mark_usage+0x61/0x170 [ 18.250861][ C0] ? netif_skb_features+0x658/0x1430 [ 18.250863][ C0] ? __lock_acquire+0x518/0xc20 [ 18.250864][ C0] ? validate_chain+0x737/0xc20 [ 18.250866][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.250868][ C0] ? mark_usage+0x61/0x170 [ 18.250870][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250872][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.250873][ C0] ? validate_chain+0x730/0xc20 [ 18.250875][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.250877][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.250879][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.250880][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.250882][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.250883][ C0] ? lock_acquire+0x13c/0x160 [ 18.250886][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.250887][ C0] ? tc_run+0x45e/0x7e0 [ 18.250889][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.250890][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.250892][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250894][ C0] ? lock_acquire+0x13c/0x160 [ 18.250896][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.250898][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.250906][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.250908][ C0] ? find_held_lock+0x2b/0x80 [ 18.250910][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.250912][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.250914][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.250916][ C0] ? find_held_lock+0x2b/0x80 [ 18.250917][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250919][ C0] ? ip6_mtu+0x15d/0x310 [ 18.250921][ C0] ip6_finish_output+0x646/0xda0 [ 18.250923][ C0] ip6_output+0x23f/0x7f0 [ 18.250924][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.250926][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.250927][ C0] ? find_held_lock+0x2b/0x80 [ 18.250929][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250930][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.250932][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.250935][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.250937][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250942][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.250944][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250946][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250948][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.250950][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250952][ C0] ? lock_acquire+0x13c/0x160 [ 18.250954][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250956][ C0] call_timer_fn+0x160/0x4d0 [ 18.250958][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.250960][ C0] ? debug_object_active_state+0x430/0x430 [ 18.250962][ C0] ? find_held_lock+0x2b/0x80 [ 18.250963][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250965][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250967][ C0] __run_timers+0x68f/0xaa0 [ 18.250969][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.250971][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.250973][ C0] ? __lock_acquire+0x518/0xc20 [ 18.250976][ C0] ? __rwlock_init+0x150/0x150 [ 18.250978][ C0] run_timer_softirq+0xf0/0x160 [ 18.250980][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.250982][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.250983][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.250985][ C0] handle_softirqs+0x1d3/0x900 [ 18.250987][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.250988][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.250990][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.250992][ C0] irq_exit_rcu+0xe/0x30 [ 18.250993][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.250995][ C0] [ 18.250995][ C0] [ 18.250996][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.250997][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.250999][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.251001][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 18.251002][ C0] RSP: 0018:ffffffff9ac07cf8 EFLAGS: 00000296 [ 18.251003][ C0] RAX: 0000000000088f37 RBX: ffffffff9ac1c600 RCX: ffffffff97cf0307 [ 18.251004][ C0] RDX: ffffffff9ac1c600 RSI: ffffffff9aa38af6 RDI: ffffffff9a48d8e0 [ 18.251005][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.251006][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3580fa2 [ 18.251007][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.251008][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.251010][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.251012][ C0] default_idle+0x9/0x10 [ 18.251014][ C0] default_idle_call+0x6e/0xb0 [ 18.251015][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.251017][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.251018][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.251020][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.251022][ C0] do_idle+0xd8/0x190 [ 18.251023][ C0] cpu_startup_entry+0x53/0x70 [ 18.251025][ C0] rest_init+0x279/0x280 [ 18.251027][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.251030][ C0] ? rest_init+0x280/0x280 [ 18.251031][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.251034][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.251035][ C0] ? acpi_enable+0x1e4/0x330 [ 18.251037][ C0] start_kernel+0x3af/0x3b0 [ 18.251039][ C0] x86_64_start_reservations+0x24/0x30 [ 18.251041][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.251043][ C0] common_startup_64+0x13e/0x148 [ 18.251046][ C0] [ 19.626565][ T340] Mirror/redirect action on [ 19.626579][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.626582][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 19.626584][ T340] preempt_count: 1, expected: 0 [ 19.626585][ T340] RCU nest depth: 0, expected: 0 [ 19.626586][ T340] INFO: lockdep is turned off. [ 19.626587][ T340] irq event stamp: 0 [ 19.626588][ T340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.626592][ T340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.626598][ T340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.626600][ T340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.626602][ T340] Preemption disabled at: [ 19.626602][ T340] [] vprintk_emit+0x31b/0x3e0 [ 19.626610][ T340] CPU: 3 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.626613][ T340] Tainted: [W]=WARN [ 19.626614][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.626616][ T340] Call Trace: [ 19.626618][ T340] [ 19.626619][ T340] dump_stack_lvl+0x6f/0xa0 [ 19.626624][ T340] ? vprintk_emit+0x31b/0x3e0 [ 19.626626][ T340] __might_resched.cold+0x1fe/0x2c1 [ 19.626630][ T340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 19.626631][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.626635][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626638][ T340] __kmalloc_noprof+0x443/0x760 [ 19.626642][ T340] ? __rwlock_init+0x150/0x150 [ 19.626644][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 19.626648][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 19.626650][ T340] alloc_buf.isra.0+0x4b/0x260 [ 19.626652][ T340] put_chars+0x1e1/0x2f0 [ 19.626654][ T340] ? __send_to_port+0x420/0x420 [ 19.626656][ T340] ? console_prepend_replay+0x20/0x20 [ 19.626658][ T340] hvc_console_print+0x292/0x780 [ 19.626662][ T340] ? hvc_write+0x3a0/0x3a0 [ 19.626663][ T340] ? vsnprintf+0x668/0x1700 [ 19.626666][ T340] ? __rwlock_init+0x150/0x150 [ 19.626668][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626669][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626672][ T340] console_emit_next_record+0x22f/0x4c0 [ 19.626674][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 19.626676][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626678][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626680][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626682][ T340] ? lock_acquire+0x13c/0x160 [ 19.626683][ T340] ? console_flush_one_record+0x111/0x710 [ 19.626685][ T340] console_flush_one_record+0x46f/0x710 [ 19.626687][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 19.626690][ T340] console_unlock+0xee/0x1f0 [ 19.626692][ T340] ? lock_acquire+0x13c/0x160 [ 19.626693][ T340] ? console_flush_one_record+0x710/0x710 [ 19.626695][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626697][ T340] ? lock_release+0x184/0x1f0 [ 19.626698][ T340] ? lock_acquire+0x60/0x160 [ 19.626700][ T340] ? __rcu_read_lock+0x30/0x70 [ 19.626702][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.626704][ T340] ? vprintk_emit+0x320/0x3e0 [ 19.626706][ T340] vprintk_emit+0x37c/0x3e0 [ 19.626709][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 19.626711][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 19.626714][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.626717][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626719][ T340] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 19.626721][ T340] _printk+0xc7/0x100 [ 19.626724][ T340] ? snapshot_read.cold+0x21/0x21 [ 19.626726][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626728][ T340] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 19.626729][ T340] ? __up_write+0x23d/0x5f0 [ 19.626730][ T340] ? __up_write+0x2e5/0x5f0 [ 19.626731][ T340] ? lock_release+0x184/0x1f0 [ 19.626733][ T340] ? __up_write+0x2c7/0x5f0 [ 19.626735][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.626737][ T340] do_one_initcall+0x124/0x4f0 [ 19.626739][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.626742][ T340] ? do_init_module+0xae/0x8a0 [ 19.626744][ T340] ? kasan_unpoison+0x44/0x70 [ 19.626747][ T340] do_init_module+0x2ad/0x8a0 [ 19.626750][ T340] ? free_module+0x470/0x470 [ 19.626752][ T340] ? kfree+0x123/0x590 [ 19.626754][ T340] load_module+0x1424/0x1bb0 [ 19.626758][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.626760][ T340] ? lock_release+0x184/0x1f0 [ 19.626761][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.626764][ T340] ? lock_acquire+0x13c/0x160 [ 19.626766][ T340] init_module_from_file+0x11f/0x1a0 [ 19.626769][ T340] ? __do_sys_init_module+0x220/0x220 [ 19.626770][ T340] ? rcu_read_unlock+0x20/0x70 [ 19.626774][ T340] ? handle_pte_fault+0x426/0x710 [ 19.626776][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626778][ T340] ? ovl_mmap+0x270/0x270 [ 19.626782][ T340] ? __rwlock_init+0x150/0x150 [ 19.626784][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626785][ T340] ? lock_release+0x184/0x1f0 [ 19.626787][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 19.626789][ T340] idempotent_init_module+0x37b/0x7c0 [ 19.626791][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 19.626794][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626796][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.626797][ T340] ? cap_capable+0x1d7/0x3d0 [ 19.626801][ T340] __x64_sys_finit_module+0xdf/0x190 [ 19.626803][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.626807][ T340] do_syscall_64+0xff/0x530 [ 19.626810][ T340] ? exc_page_fault+0xee/0x100 [ 19.626813][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.626816][ T340] RIP: 0033:0x7ff7d042837d [ 19.626818][ T340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 19.626820][ T340] RSP: 002b:00007fffce4421d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.626823][ T340] RAX: ffffffffffffffda RBX: 0000563e9255a810 RCX: 00007ff7d042837d [ 19.626825][ T340] RDX: 0000000000000000 RSI: 0000563e8e315ffd RDI: 0000000000000000 [ 19.626826][ T340] RBP: 00007fffce442270 R08: 0000000000000000 R09: 0000000000000000 [ 19.626827][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563e8e315ffd [ 19.626827][ T340] R13: 0000563e9255a960 R14: 0000000000040000 R15: 0000000000000000 [ 19.626830][ T340] [ 27.018152][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 27.018173][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.018176][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 27.018177][ C0] preempt_count: 303, expected: 0 [ 27.018178][ C0] RCU nest depth: 3, expected: 0 [ 27.018179][ C0] INFO: lockdep is turned off. [ 27.018181][ C0] irq event stamp: 561003 [ 27.018182][ C0] hardirqs last enabled at (561002): [] __down_trylock_console_sem+0x86/0xa0 [ 27.018191][ C0] hardirqs last disabled at (561003): [] console_emit_next_record+0x3d4/0x4c0 [ 27.018194][ C0] softirqs last enabled at (560934): [] handle_softirqs+0x67c/0x900 [ 27.018197][ C0] softirqs last disabled at (560953): [] __irq_exit_rcu+0x145/0x1c0 [ 27.018199][ C0] Preemption disabled at: [ 27.018200][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 27.018208][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.018212][ C0] Tainted: [W]=WARN [ 27.018213][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.018215][ C0] Call Trace: [ 27.018216][ C0] [ 27.018218][ C0] dump_stack_lvl+0x6f/0xa0 [ 27.018223][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 27.018224][ C0] __might_resched.cold+0x1fe/0x2c1 [ 27.018228][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 27.018230][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.018233][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018237][ C0] __kmalloc_noprof+0x443/0x760 [ 27.018241][ C0] ? __rwlock_init+0x150/0x150 [ 27.018243][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 27.018247][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 27.018249][ C0] alloc_buf.isra.0+0x4b/0x260 [ 27.018251][ C0] put_chars+0x1e1/0x2f0 [ 27.018253][ C0] ? __send_to_port+0x420/0x420 [ 27.018255][ C0] ? console_prepend_replay+0x20/0x20 [ 27.018257][ C0] hvc_console_print+0x292/0x780 [ 27.018261][ C0] ? hvc_write+0x3a0/0x3a0 [ 27.018262][ C0] ? vsnprintf+0x668/0x1700 [ 27.018264][ C0] ? __rwlock_init+0x150/0x150 [ 27.018266][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018267][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018270][ C0] console_emit_next_record+0x22f/0x4c0 [ 27.018272][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 27.018274][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018276][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018278][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018279][ C0] ? lock_acquire+0x13c/0x160 [ 27.018281][ C0] ? console_flush_one_record+0x111/0x710 [ 27.018283][ C0] console_flush_one_record+0x46f/0x710 [ 27.018285][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 27.018288][ C0] console_unlock+0xee/0x1f0 [ 27.018289][ C0] ? lock_acquire+0x13c/0x160 [ 27.018291][ C0] ? console_flush_one_record+0x710/0x710 [ 27.018293][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018294][ C0] ? lock_release+0x184/0x1f0 [ 27.018296][ C0] ? lock_acquire+0x60/0x160 [ 27.018297][ C0] ? __rcu_read_lock+0x30/0x70 [ 27.018299][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.018301][ C0] ? vprintk_emit+0x320/0x3e0 [ 27.018303][ C0] vprintk_emit+0x37c/0x3e0 [ 27.018306][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 27.018308][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 27.018310][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018312][ C0] ? lock_acquire+0x13c/0x160 [ 27.018313][ C0] _printk+0xc7/0x100 [ 27.018317][ C0] ? snapshot_read.cold+0x21/0x21 [ 27.018318][ C0] ? ___ratelimit+0x4e7/0xa00 [ 27.018321][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 27.018325][ C0] ? idr_get_free+0x830/0x830 [ 27.018327][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 27.018330][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 27.018335][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 27.018339][ C0] ? lock_release+0x184/0x1f0 [ 27.018341][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 27.018343][ C0] ? sock_def_readable+0x156/0x480 [ 27.018346][ C0] ? packet_rcv+0xd26/0x15a0 [ 27.018349][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018351][ C0] ? lock_release+0x184/0x1f0 [ 27.018353][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 27.018355][ C0] ? lock_acquire+0x13c/0x160 [ 27.018357][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018358][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 27.018361][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018363][ C0] dev_hard_start_xmit+0xf4/0x620 [ 27.018365][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 27.018367][ C0] sch_direct_xmit+0x13d/0xaa0 [ 27.018370][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 27.018371][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018373][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 27.018374][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 27.018376][ C0] ? __rcu_read_lock+0x30/0x70 [ 27.018378][ C0] ? lock_acquire+0x13c/0x160 [ 27.018380][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 27.018381][ C0] ? lock_release+0x184/0x1f0 [ 27.018383][ C0] ? tc_run+0x8b/0x7e0 [ 27.018384][ C0] ? is_bpf_text_address+0x3e/0x110 [ 27.018388][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 27.018389][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 27.018391][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018392][ C0] ? lock_acquire+0x13c/0x160 [ 27.018394][ C0] __dev_queue_xmit+0x942/0x1b80 [ 27.018397][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 27.018400][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 27.018401][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 27.018404][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 27.018407][ C0] ? neigh_hh_output+0x152/0x4c0 [ 27.018410][ C0] ip6_finish_output2+0x96f/0x1300 [ 27.018412][ C0] ? ip6_dst_lookup+0x80/0x80 [ 27.018414][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018415][ C0] ? lock_acquire+0x13c/0x160 [ 27.018417][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018419][ C0] ? lock_release+0x184/0x1f0 [ 27.018420][ C0] ip6_finish_output+0x646/0xda0 [ 27.018422][ C0] ip6_output+0x23f/0x7f0 [ 27.018424][ C0] ? ip6_finish_output+0xda0/0xda0 [ 27.018426][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 27.018429][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018430][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.018431][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 27.018433][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018435][ C0] ? trace_hardirqs_on+0x36/0x40 [ 27.018436][ C0] ? lock_acquire+0x13c/0x160 [ 27.018437][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018439][ C0] ndisc_send_skb+0xba3/0x1520 [ 27.018443][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 27.018445][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 27.018447][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.018449][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.018451][ C0] addrconf_rs_timer+0x26f/0x770 [ 27.018453][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.018455][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.018457][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018458][ C0] ? lock_acquire+0x13c/0x160 [ 27.018460][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 27.018462][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.018463][ C0] call_timer_fn+0x160/0x4d0 [ 27.018466][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 27.018468][ C0] ? debug_object_active_state+0x430/0x430 [ 27.018471][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018474][ C0] __run_timers+0x68f/0xaa0 [ 27.018475][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.018478][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.018480][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.018482][ C0] ? __rwlock_init+0x150/0x150 [ 27.018485][ C0] run_timer_softirq+0xf0/0x160 [ 27.018487][ C0] ? __run_timers+0xaa0/0xaa0 [ 27.018488][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.018490][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018491][ C0] handle_softirqs+0x1d3/0x900 [ 27.018494][ C0] ? _local_bh_enable+0xc0/0xc0 [ 27.018495][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018497][ C0] ? lock_release+0x184/0x1f0 [ 27.018499][ C0] __irq_exit_rcu+0x145/0x1c0 [ 27.018500][ C0] irq_exit_rcu+0xe/0x30 [ 27.018502][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.018504][ C0] [ 27.018504][ C0] [ 27.018505][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.018507][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.018510][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 27.018512][ C0] RSP: 0018:ffffffff9ac07cf8 EFLAGS: 00000246 [ 27.018515][ C0] RAX: 0000000000000000 RBX: ffffffff9ac1c600 RCX: 0000000000000001 [ 27.018517][ C0] RDX: 0000000000000000 RSI: ffffffff9a48d860 RDI: ffffffff97cf0307 [ 27.018518][ C0] RBP: 0000000000000000 R08: ffffffff9a181421 R09: 1fe2200005d463a2 [ 27.018518][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3580fa2 [ 27.018519][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 27.018521][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 27.018523][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.018526][ C0] default_idle+0x9/0x10 [ 27.018527][ C0] default_idle_call+0x6e/0xb0 [ 27.018529][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.018531][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 27.018532][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 27.018535][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.018537][ C0] do_idle+0xd8/0x190 [ 27.018538][ C0] cpu_startup_entry+0x53/0x70 [ 27.018540][ C0] rest_init+0x279/0x280 [ 27.018542][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 27.018545][ C0] ? rest_init+0x280/0x280 [ 27.018547][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 27.018550][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 27.018553][ C0] ? acpi_enable+0x1e4/0x330 [ 27.018555][ C0] start_kernel+0x3af/0x3b0 [ 27.018559][ C0] x86_64_start_reservations+0x24/0x30 [ 27.018562][ C0] x86_64_start_kernel+0x12b/0x130 [ 27.018563][ C0] common_startup_64+0x13e/0x148 [ 27.018568][ C0] [ 43.914043][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.914062][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.914065][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 43.914067][ C0] preempt_count: 303, expected: 0 [ 43.914067][ C0] RCU nest depth: 3, expected: 0 [ 43.914068][ C0] INFO: lockdep is turned off. [ 43.914070][ C0] irq event stamp: 561003 [ 43.914071][ C0] hardirqs last enabled at (561002): [] __down_trylock_console_sem+0x86/0xa0 [ 43.914080][ C0] hardirqs last disabled at (561003): [] console_emit_next_record+0x3d4/0x4c0 [ 43.914083][ C0] softirqs last enabled at (560934): [] handle_softirqs+0x67c/0x900 [ 43.914086][ C0] softirqs last disabled at (560953): [] __irq_exit_rcu+0x145/0x1c0 [ 43.914088][ C0] Preemption disabled at: [ 43.914095][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 43.914103][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.914107][ C0] Tainted: [W]=WARN [ 43.914108][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.914110][ C0] Call Trace: [ 43.914111][ C0] [ 43.914113][ C0] dump_stack_lvl+0x6f/0xa0 [ 43.914119][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 43.914120][ C0] __might_resched.cold+0x1fe/0x2c1 [ 43.914124][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 43.914126][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.914129][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914133][ C0] __kmalloc_noprof+0x443/0x760 [ 43.914136][ C0] ? __rwlock_init+0x150/0x150 [ 43.914139][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 43.914142][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 43.914144][ C0] alloc_buf.isra.0+0x4b/0x260 [ 43.914146][ C0] put_chars+0x1e1/0x2f0 [ 43.914148][ C0] ? __send_to_port+0x420/0x420 [ 43.914150][ C0] ? console_prepend_replay+0x20/0x20 [ 43.914152][ C0] hvc_console_print+0x292/0x780 [ 43.914156][ C0] ? hvc_write+0x3a0/0x3a0 [ 43.914157][ C0] ? vsnprintf+0x668/0x1700 [ 43.914160][ C0] ? __rwlock_init+0x150/0x150 [ 43.914161][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914163][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914165][ C0] console_emit_next_record+0x22f/0x4c0 [ 43.914168][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 43.914170][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914172][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914173][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914175][ C0] ? lock_acquire+0x13c/0x160 [ 43.914177][ C0] ? console_flush_one_record+0x111/0x710 [ 43.914179][ C0] console_flush_one_record+0x46f/0x710 [ 43.914181][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 43.914184][ C0] console_unlock+0xee/0x1f0 [ 43.914186][ C0] ? lock_acquire+0x13c/0x160 [ 43.914187][ C0] ? console_flush_one_record+0x710/0x710 [ 43.914189][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914190][ C0] ? lock_release+0x184/0x1f0 [ 43.914192][ C0] ? lock_acquire+0x60/0x160 [ 43.914193][ C0] ? __rcu_read_lock+0x30/0x70 [ 43.914196][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.914197][ C0] ? vprintk_emit+0x320/0x3e0 [ 43.914199][ C0] vprintk_emit+0x37c/0x3e0 [ 43.914203][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 43.914205][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 43.914207][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914209][ C0] ? lock_acquire+0x13c/0x160 [ 43.914210][ C0] _printk+0xc7/0x100 [ 43.914213][ C0] ? snapshot_read.cold+0x21/0x21 [ 43.914215][ C0] ? ___ratelimit+0x4e7/0xa00 [ 43.914218][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 43.914222][ C0] ? idr_get_free+0x830/0x830 [ 43.914224][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 43.914227][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 43.914232][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 43.914235][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 43.914237][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914239][ C0] ? lock_acquire+0x13c/0x160 [ 43.914241][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914243][ C0] ? netif_skb_features+0x658/0x1430 [ 43.914246][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914248][ C0] ? lock_acquire+0x13c/0x160 [ 43.914250][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 43.914251][ C0] ? lock_release+0x184/0x1f0 [ 43.914253][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914254][ C0] ? lock_acquire+0x13c/0x160 [ 43.914256][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914258][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 43.914260][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914262][ C0] dev_hard_start_xmit+0xf4/0x620 [ 43.914264][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 43.914267][ C0] sch_direct_xmit+0x13d/0xaa0 [ 43.914270][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 43.914271][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914273][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 43.914274][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 43.914276][ C0] ? __rcu_read_lock+0x30/0x70 [ 43.914278][ C0] ? lock_acquire+0x13c/0x160 [ 43.914280][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 43.914282][ C0] ? lock_release+0x184/0x1f0 [ 43.914284][ C0] ? tc_run+0x8b/0x7e0 [ 43.914285][ C0] ? is_bpf_text_address+0x3e/0x110 [ 43.914289][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 43.914290][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 43.914292][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914294][ C0] ? lock_acquire+0x13c/0x160 [ 43.914296][ C0] __dev_queue_xmit+0x942/0x1b80 [ 43.914299][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 43.914301][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 43.914303][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 43.914306][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 43.914309][ C0] ? neigh_hh_output+0x152/0x4c0 [ 43.914311][ C0] ip6_finish_output2+0x96f/0x1300 [ 43.914314][ C0] ? ip6_dst_lookup+0x80/0x80 [ 43.914316][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914317][ C0] ? lock_acquire+0x13c/0x160 [ 43.914319][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914321][ C0] ? lock_release+0x184/0x1f0 [ 43.914323][ C0] ip6_finish_output+0x646/0xda0 [ 43.914325][ C0] ip6_output+0x23f/0x7f0 [ 43.914326][ C0] ? ip6_finish_output+0xda0/0xda0 [ 43.914328][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 43.914331][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914333][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.914334][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 43.914335][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914337][ C0] ? trace_hardirqs_on+0x36/0x40 [ 43.914338][ C0] ? lock_acquire+0x13c/0x160 [ 43.914339][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914341][ C0] ndisc_send_skb+0xba3/0x1520 [ 43.914345][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 43.914348][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 43.914350][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.914352][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.914354][ C0] addrconf_rs_timer+0x26f/0x770 [ 43.914355][ C0] ? do_raw_spin_lock+0x131/0x280 [ 43.914357][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.914359][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914361][ C0] ? lock_acquire+0x13c/0x160 [ 43.914362][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 43.914364][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.914366][ C0] call_timer_fn+0x160/0x4d0 [ 43.914369][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 43.914370][ C0] ? debug_object_active_state+0x430/0x430 [ 43.914374][ C0] ? __rwlock_init+0x150/0x150 [ 43.914376][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 43.914377][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914379][ C0] __run_timers+0x68f/0xaa0 [ 43.914381][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.914384][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 43.914386][ C0] ? do_raw_spin_lock+0x131/0x280 [ 43.914388][ C0] ? __rwlock_init+0x150/0x150 [ 43.914391][ C0] run_timer_softirq+0xf0/0x160 [ 43.914393][ C0] ? __run_timers+0xaa0/0xaa0 [ 43.914394][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.914395][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914397][ C0] handle_softirqs+0x1d3/0x900 [ 43.914399][ C0] ? _local_bh_enable+0xc0/0xc0 [ 43.914401][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914402][ C0] ? lock_release+0x184/0x1f0 [ 43.914404][ C0] __irq_exit_rcu+0x145/0x1c0 [ 43.914406][ C0] irq_exit_rcu+0xe/0x30 [ 43.914407][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 43.914409][ C0] [ 43.914410][ C0] [ 43.914411][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.914413][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 43.914416][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 43.914418][ C0] RSP: 0018:ffffffff9ac07cf8 EFLAGS: 00000246 [ 43.914421][ C0] RAX: 0000000000000000 RBX: ffffffff9ac1c600 RCX: 0000000000000001 [ 43.914423][ C0] RDX: 0000000000000000 RSI: ffffffff9a48d860 RDI: ffffffff97cf0307 [ 43.914424][ C0] RBP: 0000000000000000 R08: ffffffff9a181421 R09: 1fe2200005d463a2 [ 43.914424][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3580fa2 [ 43.914425][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 43.914426][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 43.914429][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.914432][ C0] default_idle+0x9/0x10 [ 43.914434][ C0] default_idle_call+0x6e/0xb0 [ 43.914435][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.914437][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 43.914439][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 43.914441][ C0] ? flush_smp_call_function_queue+0xec/0x160 [ 43.914444][ C0] ? rcu_is_watching+0x16/0xd0 [ 43.914446][ C0] do_idle+0xd8/0x190 [ 43.914447][ C0] cpu_startup_entry+0x53/0x70 [ 43.914449][ C0] rest_init+0x279/0x280 [ 43.914451][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 43.914454][ C0] ? rest_init+0x280/0x280 [ 43.914456][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 43.914459][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 43.914462][ C0] ? acpi_enable+0x1e4/0x330 [ 43.914464][ C0] start_kernel+0x3af/0x3b0 [ 43.914468][ C0] x86_64_start_reservations+0x24/0x30 [ 43.914471][ C0] x86_64_start_kernel+0x12b/0x130 [ 43.914473][ C0] common_startup_64+0x13e/0x148 [ 43.914478][ C0] [ 79.242055][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 79.242073][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 79.242076][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 79.242078][ C0] preempt_count: 303, expected: 0 [ 79.242079][ C0] RCU nest depth: 3, expected: 0 [ 79.242080][ C0] INFO: lockdep is turned off. [ 79.242081][ C0] irq event stamp: 561003 [ 79.242082][ C0] hardirqs last enabled at (561002): [] __down_trylock_console_sem+0x86/0xa0 [ 79.242092][ C0] hardirqs last disabled at (561003): [] console_emit_next_record+0x3d4/0x4c0 [ 79.242094][ C0] softirqs last enabled at (560934): [] handle_softirqs+0x67c/0x900 [ 79.242098][ C0] softirqs last disabled at (560953): [] __irq_exit_rcu+0x145/0x1c0 [ 79.242100][ C0] Preemption disabled at: [ 79.242101][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 79.242109][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 79.242112][ C0] Tainted: [W]=WARN [ 79.242113][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.242115][ C0] Call Trace: [ 79.242117][ C0] [ 79.242119][ C0] dump_stack_lvl+0x6f/0xa0 [ 79.242124][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 79.242126][ C0] __might_resched.cold+0x1fe/0x2c1 [ 79.242129][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 79.242131][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.242134][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242138][ C0] __kmalloc_noprof+0x443/0x760 [ 79.242142][ C0] ? __rwlock_init+0x150/0x150 [ 79.242144][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 79.242148][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 79.242150][ C0] alloc_buf.isra.0+0x4b/0x260 [ 79.242152][ C0] put_chars+0x1e1/0x2f0 [ 79.242154][ C0] ? __send_to_port+0x420/0x420 [ 79.242156][ C0] ? console_prepend_replay+0x20/0x20 [ 79.242158][ C0] hvc_console_print+0x292/0x780 [ 79.242162][ C0] ? hvc_write+0x3a0/0x3a0 [ 79.242163][ C0] ? vsnprintf+0x668/0x1700 [ 79.242165][ C0] ? __rwlock_init+0x150/0x150 [ 79.242167][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242169][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242171][ C0] console_emit_next_record+0x22f/0x4c0 [ 79.242174][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 79.242176][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242178][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242179][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242181][ C0] ? lock_acquire+0x13c/0x160 [ 79.242183][ C0] ? console_flush_one_record+0x111/0x710 [ 79.242185][ C0] console_flush_one_record+0x46f/0x710 [ 79.242187][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 79.242190][ C0] console_unlock+0xee/0x1f0 [ 79.242192][ C0] ? lock_acquire+0x13c/0x160 [ 79.242193][ C0] ? console_flush_one_record+0x710/0x710 [ 79.242195][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242197][ C0] ? lock_release+0x184/0x1f0 [ 79.242198][ C0] ? lock_acquire+0x60/0x160 [ 79.242200][ C0] ? __rcu_read_lock+0x30/0x70 [ 79.242202][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 79.242204][ C0] ? vprintk_emit+0x320/0x3e0 [ 79.242206][ C0] vprintk_emit+0x37c/0x3e0 [ 79.242210][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 79.242212][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 79.242214][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242216][ C0] ? lock_acquire+0x13c/0x160 [ 79.242218][ C0] _printk+0xc7/0x100 [ 79.242221][ C0] ? snapshot_read.cold+0x21/0x21 [ 79.242222][ C0] ? ___ratelimit+0x4e7/0xa00 [ 79.242226][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 79.242229][ C0] ? idr_get_free+0x830/0x830 [ 79.242231][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 79.242234][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 79.242240][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 79.242243][ C0] ? lock_release+0x184/0x1f0 [ 79.242245][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 79.242247][ C0] ? sock_def_readable+0x156/0x480 [ 79.242250][ C0] ? packet_rcv+0xd26/0x15a0 [ 79.242253][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242255][ C0] ? lock_release+0x184/0x1f0 [ 79.242257][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 79.242260][ C0] ? lock_acquire+0x13c/0x160 [ 79.242261][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242263][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 79.242266][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242267][ C0] dev_hard_start_xmit+0xf4/0x620 [ 79.242270][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 79.242272][ C0] sch_direct_xmit+0x13d/0xaa0 [ 79.242274][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 79.242276][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242278][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 79.242279][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 79.242281][ C0] ? __rcu_read_lock+0x30/0x70 [ 79.242282][ C0] ? lock_acquire+0x13c/0x160 [ 79.242285][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 79.242286][ C0] ? lock_release+0x184/0x1f0 [ 79.242288][ C0] ? tc_run+0x8b/0x7e0 [ 79.242289][ C0] ? is_bpf_text_address+0x3e/0x110 [ 79.242293][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 79.242294][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 79.242296][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242298][ C0] ? lock_acquire+0x13c/0x160 [ 79.242300][ C0] __dev_queue_xmit+0x942/0x1b80 [ 79.242303][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 79.242305][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 79.242307][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 79.242310][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 79.242313][ C0] ? neigh_hh_output+0x152/0x4c0 [ 79.242315][ C0] ip6_finish_output2+0x96f/0x1300 [ 79.242318][ C0] ? ip6_dst_lookup+0x80/0x80 [ 79.242319][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242321][ C0] ? lock_acquire+0x13c/0x160 [ 79.242323][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242325][ C0] ? lock_release+0x184/0x1f0 [ 79.242326][ C0] ip6_finish_output+0x646/0xda0 [ 79.242328][ C0] ip6_output+0x23f/0x7f0 [ 79.242330][ C0] ? ip6_finish_output+0xda0/0xda0 [ 79.242332][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 79.242335][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242336][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.242338][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 79.242339][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242341][ C0] ? trace_hardirqs_on+0x36/0x40 [ 79.242342][ C0] ? lock_acquire+0x13c/0x160 [ 79.242343][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242345][ C0] ndisc_send_skb+0xba3/0x1520 [ 79.242349][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 79.242358][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 79.242360][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 79.242362][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 79.242364][ C0] addrconf_rs_timer+0x26f/0x770 [ 79.242366][ C0] ? do_raw_spin_lock+0x131/0x280 [ 79.242368][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 79.242370][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242372][ C0] ? lock_acquire+0x13c/0x160 [ 79.242373][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 79.242375][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 79.242377][ C0] call_timer_fn+0x160/0x4d0 [ 79.242380][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 79.242381][ C0] ? debug_object_active_state+0x430/0x430 [ 79.242385][ C0] ? __rwlock_init+0x150/0x150 [ 79.242386][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 79.242388][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242391][ C0] __run_timers+0x68f/0xaa0 [ 79.242392][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 79.242395][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 79.242397][ C0] ? do_raw_spin_lock+0x131/0x280 [ 79.242400][ C0] ? __rwlock_init+0x150/0x150 [ 79.242402][ C0] run_timer_softirq+0xf0/0x160 [ 79.242404][ C0] ? __run_timers+0xaa0/0xaa0 [ 79.242406][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.242407][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242409][ C0] handle_softirqs+0x1d3/0x900 [ 79.242411][ C0] ? _local_bh_enable+0xc0/0xc0 [ 79.242413][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242415][ C0] ? lock_release+0x184/0x1f0 [ 79.242416][ C0] __irq_exit_rcu+0x145/0x1c0 [ 79.242418][ C0] irq_exit_rcu+0xe/0x30 [ 79.242420][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 79.242422][ C0] [ 79.242422][ C0] [ 79.242423][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 79.242426][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 79.242428][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 79.242431][ C0] RSP: 0018:ffffffff9ac07cf8 EFLAGS: 00000246 [ 79.242434][ C0] RAX: 0000000000000000 RBX: ffffffff9ac1c600 RCX: 0000000000000001 [ 79.242436][ C0] RDX: 0000000000000000 RSI: ffffffff9a48d860 RDI: ffffffff97cf0307 [ 79.242437][ C0] RBP: 0000000000000000 R08: ffffffff9a181421 R09: 1fe2200005d463a2 [ 79.242438][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3580fa2 [ 79.242438][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 79.242440][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 79.242442][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 79.242445][ C0] default_idle+0x9/0x10 [ 79.242447][ C0] default_idle_call+0x6e/0xb0 [ 79.242449][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 79.242451][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 79.242452][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 79.242455][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.242456][ C0] ? rcu_is_watching+0x16/0xd0 [ 79.242458][ C0] do_idle+0xd8/0x190 [ 79.242460][ C0] cpu_startup_entry+0x53/0x70 [ 79.242461][ C0] rest_init+0x279/0x280 [ 79.242463][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 79.242466][ C0] ? rest_init+0x280/0x280 [ 79.242468][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 79.242472][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 79.242475][ C0] ? acpi_enable+0x1e4/0x330 [ 79.242477][ C0] start_kernel+0x3af/0x3b0 [ 79.242481][ C0] x86_64_start_reservations+0x24/0x30 [ 79.242484][ C0] x86_64_start_kernel+0x12b/0x130 [ 79.242486][ C0] common_startup_64+0x13e/0x148 [ 79.242490][ C0] [ 148.874022][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 148.874043][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 148.874046][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 148.874047][ C0] preempt_count: 303, expected: 0 [ 148.874048][ C0] RCU nest depth: 3, expected: 0 [ 148.874049][ C0] INFO: lockdep is turned off. [ 148.874050][ C0] irq event stamp: 561003 [ 148.874051][ C0] hardirqs last enabled at (561002): [] __down_trylock_console_sem+0x86/0xa0 [ 148.874061][ C0] hardirqs last disabled at (561003): [] console_emit_next_record+0x3d4/0x4c0 [ 148.874063][ C0] softirqs last enabled at (560934): [] handle_softirqs+0x67c/0x900 [ 148.874066][ C0] softirqs last disabled at (560953): [] __irq_exit_rcu+0x145/0x1c0 [ 148.874068][ C0] Preemption disabled at: [ 148.874069][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 148.874077][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 148.874080][ C0] Tainted: [W]=WARN [ 148.874081][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 148.874083][ C0] Call Trace: [ 148.874085][ C0] [ 148.874086][ C0] dump_stack_lvl+0x6f/0xa0 [ 148.874091][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 148.874093][ C0] __might_resched.cold+0x1fe/0x2c1 [ 148.874096][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 148.874098][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 148.874101][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874105][ C0] __kmalloc_noprof+0x443/0x760 [ 148.874108][ C0] ? __rwlock_init+0x150/0x150 [ 148.874111][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 148.874114][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 148.874116][ C0] alloc_buf.isra.0+0x4b/0x260 [ 148.874118][ C0] put_chars+0x1e1/0x2f0 [ 148.874120][ C0] ? __send_to_port+0x420/0x420 [ 148.874122][ C0] ? console_prepend_replay+0x20/0x20 [ 148.874124][ C0] hvc_console_print+0x292/0x780 [ 148.874128][ C0] ? hvc_write+0x3a0/0x3a0 [ 148.874129][ C0] ? vsnprintf+0x668/0x1700 [ 148.874131][ C0] ? __rwlock_init+0x150/0x150 [ 148.874133][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874135][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874137][ C0] console_emit_next_record+0x22f/0x4c0 [ 148.874140][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 148.874142][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874144][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874145][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874147][ C0] ? lock_acquire+0x13c/0x160 [ 148.874149][ C0] ? console_flush_one_record+0x111/0x710 [ 148.874150][ C0] console_flush_one_record+0x46f/0x710 [ 148.874153][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 148.874155][ C0] console_unlock+0xee/0x1f0 [ 148.874157][ C0] ? lock_acquire+0x13c/0x160 [ 148.874158][ C0] ? console_flush_one_record+0x710/0x710 [ 148.874160][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874162][ C0] ? lock_release+0x184/0x1f0 [ 148.874163][ C0] ? lock_acquire+0x60/0x160 [ 148.874165][ C0] ? __rcu_read_lock+0x30/0x70 [ 148.874167][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 148.874168][ C0] ? vprintk_emit+0x320/0x3e0 [ 148.874170][ C0] vprintk_emit+0x37c/0x3e0 [ 148.874174][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 148.874175][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 148.874177][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874179][ C0] ? lock_acquire+0x13c/0x160 [ 148.874181][ C0] _printk+0xc7/0x100 [ 148.874184][ C0] ? snapshot_read.cold+0x21/0x21 [ 148.874185][ C0] ? ___ratelimit+0x4e7/0xa00 [ 148.874188][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 148.874191][ C0] ? idr_get_free+0x830/0x830 [ 148.874193][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 148.874196][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 148.874202][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 148.874205][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 148.874207][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874209][ C0] ? lock_acquire+0x13c/0x160 [ 148.874210][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874212][ C0] ? netif_skb_features+0x658/0x1430 [ 148.874215][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874217][ C0] ? lock_acquire+0x13c/0x160 [ 148.874219][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 148.874220][ C0] ? lock_release+0x184/0x1f0 [ 148.874222][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874223][ C0] ? lock_acquire+0x13c/0x160 [ 148.874225][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874227][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 148.874229][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874231][ C0] dev_hard_start_xmit+0xf4/0x620 [ 148.874233][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 148.874235][ C0] sch_direct_xmit+0x13d/0xaa0 [ 148.874238][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 148.874240][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874242][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 148.874243][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 148.874244][ C0] ? __rcu_read_lock+0x30/0x70 [ 148.874246][ C0] ? lock_acquire+0x13c/0x160 [ 148.874248][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 148.874250][ C0] ? lock_release+0x184/0x1f0 [ 148.874252][ C0] ? tc_run+0x8b/0x7e0 [ 148.874253][ C0] ? is_bpf_text_address+0x3e/0x110 [ 148.874256][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 148.874258][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 148.874259][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874261][ C0] ? lock_acquire+0x13c/0x160 [ 148.874263][ C0] __dev_queue_xmit+0x942/0x1b80 [ 148.874266][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 148.874268][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 148.874270][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 148.874273][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 148.874276][ C0] ? neigh_hh_output+0x152/0x4c0 [ 148.874279][ C0] ip6_finish_output2+0x96f/0x1300 [ 148.874281][ C0] ? ip6_dst_lookup+0x80/0x80 [ 148.874282][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874284][ C0] ? lock_acquire+0x13c/0x160 [ 148.874286][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874287][ C0] ? lock_release+0x184/0x1f0 [ 148.874289][ C0] ip6_finish_output+0x646/0xda0 [ 148.874291][ C0] ip6_output+0x23f/0x7f0 [ 148.874293][ C0] ? ip6_finish_output+0xda0/0xda0 [ 148.874294][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 148.874297][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874299][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 148.874300][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 148.874302][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874303][ C0] ? trace_hardirqs_on+0x36/0x40 [ 148.874304][ C0] ? lock_acquire+0x13c/0x160 [ 148.874306][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874308][ C0] ndisc_send_skb+0xba3/0x1520 [ 148.874311][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 148.874314][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 148.874316][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 148.874318][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 148.874320][ C0] addrconf_rs_timer+0x26f/0x770 [ 148.874321][ C0] ? do_raw_spin_lock+0x131/0x280 [ 148.874323][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 148.874325][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874327][ C0] ? lock_acquire+0x13c/0x160 [ 148.874328][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 148.874330][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 148.874331][ C0] call_timer_fn+0x160/0x4d0 [ 148.874334][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 148.874336][ C0] ? debug_object_active_state+0x430/0x430 [ 148.874339][ C0] ? __rwlock_init+0x150/0x150 [ 148.874341][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 148.874343][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874345][ C0] __run_timers+0x68f/0xaa0 [ 148.874346][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 148.874349][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 148.874351][ C0] ? do_raw_spin_lock+0x131/0x280 [ 148.874353][ C0] ? __rwlock_init+0x150/0x150 [ 148.874356][ C0] run_timer_softirq+0xf0/0x160 [ 148.874358][ C0] ? __run_timers+0xaa0/0xaa0 [ 148.874359][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 148.874360][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874362][ C0] handle_softirqs+0x1d3/0x900 [ 148.874364][ C0] ? _local_bh_enable+0xc0/0xc0 [ 148.874366][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874367][ C0] ? lock_release+0x184/0x1f0 [ 148.874369][ C0] __irq_exit_rcu+0x145/0x1c0 [ 148.874370][ C0] irq_exit_rcu+0xe/0x30 [ 148.874372][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 148.874374][ C0] [ 148.874374][ C0] [ 148.874375][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 148.874378][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 148.874381][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 148.874383][ C0] RSP: 0018:ffffffff9ac07cf8 EFLAGS: 00000246 [ 148.874386][ C0] RAX: 0000000000000000 RBX: ffffffff9ac1c600 RCX: 0000000000000001 [ 148.874388][ C0] RDX: 0000000000000000 RSI: ffffffff9a48d860 RDI: ffffffff97cf0307 [ 148.874389][ C0] RBP: 0000000000000000 R08: ffffffff9a181421 R09: 1fe2200005d463a2 [ 148.874389][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3580fa2 [ 148.874390][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 148.874391][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 148.874393][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 148.874396][ C0] default_idle+0x9/0x10 [ 148.874398][ C0] default_idle_call+0x6e/0xb0 [ 148.874400][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 148.874401][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 148.874403][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 148.874405][ C0] ? default_idle_call+0x98/0xb0 [ 148.874407][ C0] ? rcu_is_watching+0x16/0xd0 [ 148.874409][ C0] do_idle+0xd8/0x190 [ 148.874410][ C0] cpu_startup_entry+0x53/0x70 [ 148.874412][ C0] rest_init+0x279/0x280 [ 148.874414][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 148.874417][ C0] ? rest_init+0x280/0x280 [ 148.874419][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 148.874423][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 148.874425][ C0] ? acpi_enable+0x1e4/0x330 [ 148.874427][ C0] start_kernel+0x3af/0x3b0 [ 148.874431][ C0] x86_64_start_reservations+0x24/0x30 [ 148.874434][ C0] x86_64_start_kernel+0x12b/0x130 [ 148.874436][ C0] common_startup_64+0x13e/0x148 [ 148.874440][ C0] [ 187.567729][ T1339] br1: port 3(veth4) entered disabled state [ 187.567745][ T1339] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 187.567747][ T1339] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1339, name: bridge [ 187.567749][ T1339] preempt_count: 202, expected: 0 [ 187.567750][ T1339] RCU nest depth: 0, expected: 0 [ 187.567751][ T1339] INFO: lockdep is turned off. [ 187.567752][ T1339] irq event stamp: 0 [ 187.567753][ T1339] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 187.567758][ T1339] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 187.567764][ T1339] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 187.567766][ T1339] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 187.567767][ T1339] Preemption disabled at: [ 187.567768][ T1339] [<0000000000000000>] 0x0 [ 187.567773][ T1339] CPU: 3 UID: 0 PID: 1339 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 187.567777][ T1339] Tainted: [W]=WARN [ 187.567778][ T1339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 187.567779][ T1339] Call Trace: [ 187.567781][ T1339] [ 187.567782][ T1339] dump_stack_lvl+0x6f/0xa0 [ 187.567788][ T1339] __might_resched.cold+0x1fe/0x2c1 [ 187.567792][ T1339] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 187.567794][ T1339] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 187.567798][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567801][ T1339] __kmalloc_noprof+0x443/0x760 [ 187.567806][ T1339] ? __rwlock_init+0x150/0x150 [ 187.567809][ T1339] ? alloc_buf.isra.0+0x4b/0x260 [ 187.567815][ T1339] ? do_raw_spin_unlock+0x59/0x250 [ 187.567817][ T1339] alloc_buf.isra.0+0x4b/0x260 [ 187.567819][ T1339] put_chars+0x1e1/0x2f0 [ 187.567821][ T1339] ? __send_to_port+0x420/0x420 [ 187.567823][ T1339] ? console_prepend_replay+0x20/0x20 [ 187.567826][ T1339] hvc_console_print+0x292/0x780 [ 187.567829][ T1339] ? hvc_write+0x3a0/0x3a0 [ 187.567831][ T1339] ? vsnprintf+0x668/0x1700 [ 187.567834][ T1339] ? __rwlock_init+0x150/0x150 [ 187.567836][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567838][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567840][ T1339] console_emit_next_record+0x22f/0x4c0 [ 187.567843][ T1339] ? devkmsg_read+0x4b0/0x4b0 [ 187.567845][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567847][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567848][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567850][ T1339] ? lock_acquire+0x13c/0x160 [ 187.567852][ T1339] ? console_flush_one_record+0x111/0x710 [ 187.567854][ T1339] console_flush_one_record+0x46f/0x710 [ 187.567856][ T1339] ? console_emit_next_record+0x4c0/0x4c0 [ 187.567859][ T1339] console_unlock+0xee/0x1f0 [ 187.567861][ T1339] ? lock_acquire+0x13c/0x160 [ 187.567862][ T1339] ? console_flush_one_record+0x710/0x710 [ 187.567864][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567866][ T1339] ? lock_release+0x184/0x1f0 [ 187.567867][ T1339] ? lock_acquire+0x60/0x160 [ 187.567869][ T1339] ? __rcu_read_lock+0x30/0x70 [ 187.567871][ T1339] ? __down_trylock_console_sem+0x5e/0xa0 [ 187.567873][ T1339] ? vprintk_emit+0x320/0x3e0 [ 187.567875][ T1339] vprintk_emit+0x37c/0x3e0 [ 187.567879][ T1339] ? wake_up_klogd_work_func+0x90/0x90 [ 187.567881][ T1339] ? unwind_next_frame+0x69b/0x1ea0 [ 187.567883][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567886][ T1339] _printk+0xc7/0x100 [ 187.567889][ T1339] ? snapshot_read.cold+0x21/0x21 [ 187.567891][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567892][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567894][ T1339] ? lock_release+0x184/0x1f0 [ 187.567896][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567897][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567900][ T1339] br_set_state+0x22f/0x430 [bridge] [ 187.567913][ T1339] br_set_port_state+0x161/0x210 [bridge] [ 187.567922][ T1339] br_setport+0xb09/0x1890 [bridge] [ 187.567929][ T1339] ? br_set_port_state+0x210/0x210 [bridge] [ 187.567935][ T1339] ? lock_acquire+0x13c/0x160 [ 187.567937][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567939][ T1339] ? __nla_validate_parse+0x20d/0x480 [ 187.567944][ T1339] br_setlink+0x3ec/0x470 [bridge] [ 187.567951][ T1339] ? br_afspec+0x510/0x510 [bridge] [ 187.567962][ T1339] rtnl_bridge_setlink+0x22c/0x620 [ 187.567966][ T1339] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 187.567969][ T1339] ? rtnl_link_fill+0x920/0x920 [ 187.567970][ T1339] ? filter_irq_stacks+0xd0/0xd0 [ 187.567973][ T1339] ? stack_depot_save_flags+0x1bc/0x790 [ 187.567976][ T1339] netlink_rcv_skb+0x14e/0x3a0 [ 187.567979][ T1339] ? rtnl_link_fill+0x920/0x920 [ 187.567980][ T1339] ? lock_release+0x184/0x1f0 [ 187.567981][ T1339] ? netlink_ack+0xcf0/0xcf0 [ 187.567983][ T1339] ? __netlink_lookup+0xb9/0x6b0 [ 187.567985][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567987][ T1339] ? lock_release+0x184/0x1f0 [ 187.567989][ T1339] netlink_unicast+0x486/0x750 [ 187.567991][ T1339] ? netlink_attachskb+0x810/0x810 [ 187.567993][ T1339] ? next_uptodate_folio+0x2b/0x770 [ 187.567996][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.567998][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.568000][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.568002][ T1339] netlink_sendmsg+0x735/0xc60 [ 187.568004][ T1339] ? netlink_unicast+0x750/0x750 [ 187.568006][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.568007][ T1339] ? lock_release+0x184/0x1f0 [ 187.568009][ T1339] ____sys_sendmsg+0x415/0x880 [ 187.568012][ T1339] ? copy_msghdr_from_user+0x279/0x420 [ 187.568014][ T1339] ? get_timestamp.constprop.0+0x390/0x390 [ 187.568016][ T1339] ? move_addr_to_kernel+0x40/0x40 [ 187.568018][ T1339] ? do_fault_around+0x300/0x5a0 [ 187.568021][ T1339] ? lock_acquire+0x13c/0x160 [ 187.568023][ T1339] ___sys_sendmsg+0x14e/0x1d0 [ 187.568024][ T1339] ? do_pte_missing+0x86f/0xcc0 [ 187.568027][ T1339] ? copy_msghdr_from_user+0x420/0x420 [ 187.568029][ T1339] ? rcu_read_unlock+0x20/0x70 [ 187.568033][ T1339] __sys_sendmsg+0x12c/0x1d0 [ 187.568036][ T1339] ? __sys_sendmsg_sock+0x20/0x20 [ 187.568038][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.568040][ T1339] ? rcu_is_watching+0x16/0xd0 [ 187.568042][ T1339] do_syscall_64+0xff/0x530 [ 187.568044][ T1339] ? exc_page_fault+0xee/0x100 [ 187.568046][ T1339] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 187.568048][ T1339] RIP: 0033:0x7f714ac9c54e [ 187.568050][ T1339] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 187.568052][ T1339] RSP: 002b:00007fff9b230a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 187.568056][ T1339] RAX: ffffffffffffffda RBX: 00007fff9b230c10 RCX: 00007f714ac9c54e [ 187.568057][ T1339] RDX: 0000000000000000 RSI: 00007fff9b230b10 RDI: 0000000000000005 [ 187.568058][ T1339] RBP: 00007fff9b230a70 R08: 0000000000000000 R09: 0000000000000000 [ 187.568059][ T1339] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a744 [ 187.568060][ T1339] R13: 0000000000425380 R14: 00007fff9b232825 R15: 00000000ffffffff [ 187.568062][ T1339] [ 191.886300][ T1361] br1: port 3(veth4) entered forwarding state [ 191.886316][ T1361] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 191.886319][ T1361] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1361, name: bridge [ 191.886321][ T1361] preempt_count: 202, expected: 0 [ 191.886322][ T1361] RCU nest depth: 0, expected: 0 [ 191.886323][ T1361] INFO: lockdep is turned off. [ 191.886324][ T1361] irq event stamp: 0 [ 191.886325][ T1361] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 191.886330][ T1361] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 191.886336][ T1361] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 191.886338][ T1361] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 191.886339][ T1361] Preemption disabled at: [ 191.886340][ T1361] [<0000000000000000>] 0x0 [ 191.886345][ T1361] CPU: 0 UID: 0 PID: 1361 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 191.886349][ T1361] Tainted: [W]=WARN [ 191.886350][ T1361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.886352][ T1361] Call Trace: [ 191.886354][ T1361] [ 191.886355][ T1361] dump_stack_lvl+0x6f/0xa0 [ 191.886361][ T1361] __might_resched.cold+0x1fe/0x2c1 [ 191.886364][ T1361] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 191.886367][ T1361] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 191.886371][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886375][ T1361] __kmalloc_noprof+0x443/0x760 [ 191.886378][ T1361] ? __rwlock_init+0x150/0x150 [ 191.886381][ T1361] ? alloc_buf.isra.0+0x4b/0x260 [ 191.886385][ T1361] ? do_raw_spin_unlock+0x59/0x250 [ 191.886386][ T1361] alloc_buf.isra.0+0x4b/0x260 [ 191.886388][ T1361] put_chars+0x1e1/0x2f0 [ 191.886391][ T1361] ? __send_to_port+0x420/0x420 [ 191.886392][ T1361] ? console_prepend_replay+0x20/0x20 [ 191.886395][ T1361] hvc_console_print+0x292/0x780 [ 191.886399][ T1361] ? hvc_write+0x3a0/0x3a0 [ 191.886400][ T1361] ? vsnprintf+0x668/0x1700 [ 191.886404][ T1361] ? __rwlock_init+0x150/0x150 [ 191.886405][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886407][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886409][ T1361] console_emit_next_record+0x22f/0x4c0 [ 191.886412][ T1361] ? devkmsg_read+0x4b0/0x4b0 [ 191.886414][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886415][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886417][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886419][ T1361] ? lock_acquire+0x13c/0x160 [ 191.886421][ T1361] ? console_flush_one_record+0x111/0x710 [ 191.886422][ T1361] console_flush_one_record+0x46f/0x710 [ 191.886425][ T1361] ? console_emit_next_record+0x4c0/0x4c0 [ 191.886427][ T1361] console_unlock+0xee/0x1f0 [ 191.886429][ T1361] ? lock_acquire+0x13c/0x160 [ 191.886431][ T1361] ? console_flush_one_record+0x710/0x710 [ 191.886432][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886434][ T1361] ? lock_release+0x184/0x1f0 [ 191.886435][ T1361] ? lock_acquire+0x60/0x160 [ 191.886437][ T1361] ? __rcu_read_lock+0x30/0x70 [ 191.886439][ T1361] ? __down_trylock_console_sem+0x5e/0xa0 [ 191.886441][ T1361] ? vprintk_emit+0x320/0x3e0 [ 191.886443][ T1361] vprintk_emit+0x37c/0x3e0 [ 191.886446][ T1361] ? wake_up_klogd_work_func+0x90/0x90 [ 191.886448][ T1361] ? unwind_next_frame+0x69b/0x1ea0 [ 191.886451][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886453][ T1361] _printk+0xc7/0x100 [ 191.886456][ T1361] ? snapshot_read.cold+0x21/0x21 [ 191.886458][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886460][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886462][ T1361] ? lock_release+0x184/0x1f0 [ 191.886463][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886465][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886467][ T1361] br_set_state+0x22f/0x430 [bridge] [ 191.886480][ T1361] br_set_port_state+0x161/0x210 [bridge] [ 191.886489][ T1361] br_setport+0xb09/0x1890 [bridge] [ 191.886495][ T1361] ? br_set_port_state+0x210/0x210 [bridge] [ 191.886501][ T1361] ? lock_acquire+0x13c/0x160 [ 191.886503][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886505][ T1361] ? __nla_validate_parse+0x20d/0x480 [ 191.886509][ T1361] br_setlink+0x3ec/0x470 [bridge] [ 191.886516][ T1361] ? br_afspec+0x510/0x510 [bridge] [ 191.886526][ T1361] rtnl_bridge_setlink+0x22c/0x620 [ 191.886531][ T1361] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 191.886533][ T1361] ? rtnl_link_fill+0x920/0x920 [ 191.886535][ T1361] ? filter_irq_stacks+0xd0/0xd0 [ 191.886537][ T1361] ? stack_depot_save_flags+0x1bc/0x790 [ 191.886540][ T1361] netlink_rcv_skb+0x14e/0x3a0 [ 191.886543][ T1361] ? rtnl_link_fill+0x920/0x920 [ 191.886545][ T1361] ? lock_release+0x184/0x1f0 [ 191.886546][ T1361] ? netlink_ack+0xcf0/0xcf0 [ 191.886547][ T1361] ? __netlink_lookup+0xb9/0x6b0 [ 191.886550][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886552][ T1361] ? lock_release+0x184/0x1f0 [ 191.886554][ T1361] netlink_unicast+0x486/0x750 [ 191.886556][ T1361] ? netlink_attachskb+0x810/0x810 [ 191.886557][ T1361] ? percpu_counter_add_batch+0x89/0x280 [ 191.886560][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886562][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886563][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886565][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886567][ T1361] netlink_sendmsg+0x735/0xc60 [ 191.886569][ T1361] ? netlink_unicast+0x750/0x750 [ 191.886571][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886573][ T1361] ? lock_release+0x184/0x1f0 [ 191.886574][ T1361] ____sys_sendmsg+0x415/0x880 [ 191.886577][ T1361] ? copy_msghdr_from_user+0x279/0x420 [ 191.886579][ T1361] ? get_timestamp.constprop.0+0x390/0x390 [ 191.886580][ T1361] ? move_addr_to_kernel+0x40/0x40 [ 191.886583][ T1361] ? do_fault_around+0x300/0x5a0 [ 191.886586][ T1361] ? lock_acquire+0x13c/0x160 [ 191.886588][ T1361] ___sys_sendmsg+0x14e/0x1d0 [ 191.886589][ T1361] ? do_pte_missing+0x86f/0xcc0 [ 191.886592][ T1361] ? copy_msghdr_from_user+0x420/0x420 [ 191.886593][ T1361] ? rcu_read_unlock+0x20/0x70 [ 191.886598][ T1361] __sys_sendmsg+0x12c/0x1d0 [ 191.886600][ T1361] ? __sys_sendmsg_sock+0x20/0x20 [ 191.886603][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886605][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.886607][ T1361] do_syscall_64+0xff/0x530 [ 191.886609][ T1361] ? exc_page_fault+0xee/0x100 [ 191.886611][ T1361] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 191.886613][ T1361] RIP: 0033:0x7f3f8d97854e [ 191.886615][ T1361] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 191.886617][ T1361] RSP: 002b:00007ffe061f2fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 191.886620][ T1361] RAX: ffffffffffffffda RBX: 00007ffe061f3150 RCX: 00007f3f8d97854e [ 191.886622][ T1361] RDX: 0000000000000000 RSI: 00007ffe061f3050 RDI: 0000000000000005 [ 191.886623][ T1361] RBP: 00007ffe061f2fb0 R08: 0000000000000000 R09: 0000000000000000 [ 191.886624][ T1361] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a748 [ 191.886624][ T1361] R13: 0000000000425380 R14: 00007ffe061f4823 R15: 00000000ffffffff [ 191.886627][ T1361] [ 199.561803][ T1418] br1: port 3(veth4) entered disabled state [ 199.561820][ T1418] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 199.561822][ T1418] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1418, name: bridge [ 199.561824][ T1418] preempt_count: 202, expected: 0 [ 199.561825][ T1418] RCU nest depth: 0, expected: 0 [ 199.561826][ T1418] INFO: lockdep is turned off. [ 199.561827][ T1418] irq event stamp: 0 [ 199.561828][ T1418] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 199.561833][ T1418] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 199.561839][ T1418] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 199.561841][ T1418] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 199.561842][ T1418] Preemption disabled at: [ 199.561843][ T1418] [<0000000000000000>] 0x0 [ 199.561848][ T1418] CPU: 0 UID: 0 PID: 1418 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 199.561852][ T1418] Tainted: [W]=WARN [ 199.561853][ T1418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 199.561855][ T1418] Call Trace: [ 199.561856][ T1418] [ 199.561858][ T1418] dump_stack_lvl+0x6f/0xa0 [ 199.561864][ T1418] __might_resched.cold+0x1fe/0x2c1 [ 199.561868][ T1418] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 199.561871][ T1418] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 199.561874][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561878][ T1418] __kmalloc_noprof+0x443/0x760 [ 199.561881][ T1418] ? __rwlock_init+0x150/0x150 [ 199.561884][ T1418] ? alloc_buf.isra.0+0x4b/0x260 [ 199.561888][ T1418] ? do_raw_spin_unlock+0x59/0x250 [ 199.561889][ T1418] alloc_buf.isra.0+0x4b/0x260 [ 199.561891][ T1418] put_chars+0x1e1/0x2f0 [ 199.561893][ T1418] ? __send_to_port+0x420/0x420 [ 199.561895][ T1418] ? console_prepend_replay+0x20/0x20 [ 199.561899][ T1418] hvc_console_print+0x292/0x780 [ 199.561902][ T1418] ? hvc_write+0x3a0/0x3a0 [ 199.561903][ T1418] ? vsnprintf+0x668/0x1700 [ 199.561907][ T1418] ? __rwlock_init+0x150/0x150 [ 199.561908][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561910][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561912][ T1418] console_emit_next_record+0x22f/0x4c0 [ 199.561915][ T1418] ? devkmsg_read+0x4b0/0x4b0 [ 199.561917][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561919][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561920][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561922][ T1418] ? lock_acquire+0x13c/0x160 [ 199.561924][ T1418] ? console_flush_one_record+0x111/0x710 [ 199.561926][ T1418] console_flush_one_record+0x46f/0x710 [ 199.561928][ T1418] ? console_emit_next_record+0x4c0/0x4c0 [ 199.561931][ T1418] console_unlock+0xee/0x1f0 [ 199.561933][ T1418] ? lock_acquire+0x13c/0x160 [ 199.561934][ T1418] ? console_flush_one_record+0x710/0x710 [ 199.561936][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561938][ T1418] ? lock_release+0x184/0x1f0 [ 199.561939][ T1418] ? lock_acquire+0x60/0x160 [ 199.561943][ T1418] ? __rcu_read_lock+0x30/0x70 [ 199.561945][ T1418] ? __down_trylock_console_sem+0x5e/0xa0 [ 199.561947][ T1418] ? vprintk_emit+0x320/0x3e0 [ 199.561949][ T1418] vprintk_emit+0x37c/0x3e0 [ 199.561952][ T1418] ? wake_up_klogd_work_func+0x90/0x90 [ 199.561954][ T1418] ? unwind_next_frame+0x69b/0x1ea0 [ 199.561957][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561959][ T1418] _printk+0xc7/0x100 [ 199.561963][ T1418] ? snapshot_read.cold+0x21/0x21 [ 199.561964][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561966][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561968][ T1418] ? lock_release+0x184/0x1f0 [ 199.561969][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561971][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.561974][ T1418] br_set_state+0x22f/0x430 [bridge] [ 199.561988][ T1418] br_set_port_state+0x161/0x210 [bridge] [ 199.561996][ T1418] br_setport+0xb09/0x1890 [bridge] [ 199.562003][ T1418] ? br_set_port_state+0x210/0x210 [bridge] [ 199.562010][ T1418] ? lock_acquire+0x13c/0x160 [ 199.562011][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562014][ T1418] ? __nla_validate_parse+0x20d/0x480 [ 199.562017][ T1418] br_setlink+0x3ec/0x470 [bridge] [ 199.562025][ T1418] ? br_afspec+0x510/0x510 [bridge] [ 199.562035][ T1418] rtnl_bridge_setlink+0x22c/0x620 [ 199.562040][ T1418] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 199.562042][ T1418] ? rtnl_link_fill+0x920/0x920 [ 199.562044][ T1418] ? filter_irq_stacks+0xd0/0xd0 [ 199.562046][ T1418] ? stack_depot_save_flags+0x1bc/0x790 [ 199.562049][ T1418] netlink_rcv_skb+0x14e/0x3a0 [ 199.562052][ T1418] ? rtnl_link_fill+0x920/0x920 [ 199.562053][ T1418] ? lock_release+0x184/0x1f0 [ 199.562055][ T1418] ? netlink_ack+0xcf0/0xcf0 [ 199.562056][ T1418] ? __netlink_lookup+0xb9/0x6b0 [ 199.562059][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562060][ T1418] ? lock_release+0x184/0x1f0 [ 199.562062][ T1418] netlink_unicast+0x486/0x750 [ 199.562064][ T1418] ? netlink_attachskb+0x810/0x810 [ 199.562066][ T1418] ? percpu_counter_add_batch+0x89/0x280 [ 199.562069][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562071][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562072][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562074][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562076][ T1418] netlink_sendmsg+0x735/0xc60 [ 199.562078][ T1418] ? netlink_unicast+0x750/0x750 [ 199.562080][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562082][ T1418] ? lock_release+0x184/0x1f0 [ 199.562083][ T1418] ____sys_sendmsg+0x415/0x880 [ 199.562086][ T1418] ? copy_msghdr_from_user+0x279/0x420 [ 199.562088][ T1418] ? get_timestamp.constprop.0+0x390/0x390 [ 199.562089][ T1418] ? move_addr_to_kernel+0x40/0x40 [ 199.562092][ T1418] ? do_fault_around+0x300/0x5a0 [ 199.562095][ T1418] ? lock_acquire+0x13c/0x160 [ 199.562097][ T1418] ___sys_sendmsg+0x14e/0x1d0 [ 199.562098][ T1418] ? do_pte_missing+0x86f/0xcc0 [ 199.562101][ T1418] ? copy_msghdr_from_user+0x420/0x420 [ 199.562102][ T1418] ? rcu_read_unlock+0x20/0x70 [ 199.562107][ T1418] __sys_sendmsg+0x12c/0x1d0 [ 199.562109][ T1418] ? __sys_sendmsg_sock+0x20/0x20 [ 199.562112][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562113][ T1418] ? rcu_is_watching+0x16/0xd0 [ 199.562116][ T1418] do_syscall_64+0xff/0x530 [ 199.562118][ T1418] ? exc_page_fault+0xee/0x100 [ 199.562120][ T1418] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 199.562122][ T1418] RIP: 0033:0x7f188886854e [ 199.562123][ T1418] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 199.562125][ T1418] RSP: 002b:00007ffddaa21330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 199.562129][ T1418] RAX: ffffffffffffffda RBX: 00007ffddaa214e0 RCX: 00007f188886854e [ 199.562130][ T1418] RDX: 0000000000000000 RSI: 00007ffddaa213e0 RDI: 0000000000000005 [ 199.562131][ T1418] RBP: 00007ffddaa21340 R08: 0000000000000000 R09: 0000000000000000 [ 199.562132][ T1418] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a750 [ 199.562133][ T1418] R13: 0000000000425380 R14: 00007ffddaa23825 R15: 00000000ffffffff [ 199.562135][ T1418] [ 203.892246][ T1440] br1: port 3(veth4) entered forwarding state [ 203.892261][ T1440] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.892263][ T1440] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1440, name: bridge [ 203.892265][ T1440] preempt_count: 202, expected: 0 [ 203.892266][ T1440] RCU nest depth: 0, expected: 0 [ 203.892267][ T1440] INFO: lockdep is turned off. [ 203.892268][ T1440] irq event stamp: 0 [ 203.892269][ T1440] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.892281][ T1440] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.892287][ T1440] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.892289][ T1440] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.892291][ T1440] Preemption disabled at: [ 203.892292][ T1440] [<0000000000000000>] 0x0 [ 203.892297][ T1440] CPU: 3 UID: 0 PID: 1440 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.892301][ T1440] Tainted: [W]=WARN [ 203.892302][ T1440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.892304][ T1440] Call Trace: [ 203.892305][ T1440] [ 203.892306][ T1440] dump_stack_lvl+0x6f/0xa0 [ 203.892312][ T1440] __might_resched.cold+0x1fe/0x2c1 [ 203.892316][ T1440] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 203.892319][ T1440] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.892322][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892326][ T1440] __kmalloc_noprof+0x443/0x760 [ 203.892330][ T1440] ? __rwlock_init+0x150/0x150 [ 203.892333][ T1440] ? alloc_buf.isra.0+0x4b/0x260 [ 203.892337][ T1440] ? do_raw_spin_unlock+0x59/0x250 [ 203.892338][ T1440] alloc_buf.isra.0+0x4b/0x260 [ 203.892340][ T1440] put_chars+0x1e1/0x2f0 [ 203.892342][ T1440] ? __send_to_port+0x420/0x420 [ 203.892344][ T1440] ? console_prepend_replay+0x20/0x20 [ 203.892347][ T1440] hvc_console_print+0x292/0x780 [ 203.892351][ T1440] ? hvc_write+0x3a0/0x3a0 [ 203.892352][ T1440] ? vsnprintf+0x668/0x1700 [ 203.892355][ T1440] ? __rwlock_init+0x150/0x150 [ 203.892357][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892359][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892361][ T1440] console_emit_next_record+0x22f/0x4c0 [ 203.892364][ T1440] ? devkmsg_read+0x4b0/0x4b0 [ 203.892366][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892367][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892369][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892371][ T1440] ? lock_acquire+0x13c/0x160 [ 203.892373][ T1440] ? console_flush_one_record+0x111/0x710 [ 203.892374][ T1440] console_flush_one_record+0x46f/0x710 [ 203.892377][ T1440] ? console_emit_next_record+0x4c0/0x4c0 [ 203.892380][ T1440] console_unlock+0xee/0x1f0 [ 203.892381][ T1440] ? lock_acquire+0x13c/0x160 [ 203.892383][ T1440] ? console_flush_one_record+0x710/0x710 [ 203.892384][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892386][ T1440] ? lock_release+0x184/0x1f0 [ 203.892387][ T1440] ? lock_acquire+0x60/0x160 [ 203.892389][ T1440] ? __rcu_read_lock+0x30/0x70 [ 203.892391][ T1440] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.892393][ T1440] ? vprintk_emit+0x320/0x3e0 [ 203.892395][ T1440] vprintk_emit+0x37c/0x3e0 [ 203.892399][ T1440] ? wake_up_klogd_work_func+0x90/0x90 [ 203.892401][ T1440] ? unwind_next_frame+0x69b/0x1ea0 [ 203.892404][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892406][ T1440] _printk+0xc7/0x100 [ 203.892409][ T1440] ? snapshot_read.cold+0x21/0x21 [ 203.892411][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892413][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892414][ T1440] ? lock_release+0x184/0x1f0 [ 203.892416][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892418][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892420][ T1440] br_set_state+0x22f/0x430 [bridge] [ 203.892434][ T1440] br_set_port_state+0x161/0x210 [bridge] [ 203.892443][ T1440] br_setport+0xb09/0x1890 [bridge] [ 203.892449][ T1440] ? br_set_port_state+0x210/0x210 [bridge] [ 203.892456][ T1440] ? lock_acquire+0x13c/0x160 [ 203.892457][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892460][ T1440] ? __nla_validate_parse+0x20d/0x480 [ 203.892463][ T1440] br_setlink+0x3ec/0x470 [bridge] [ 203.892470][ T1440] ? br_afspec+0x510/0x510 [bridge] [ 203.892480][ T1440] rtnl_bridge_setlink+0x22c/0x620 [ 203.892485][ T1440] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 203.892487][ T1440] ? rtnl_link_fill+0x920/0x920 [ 203.892489][ T1440] ? filter_irq_stacks+0xd0/0xd0 [ 203.892491][ T1440] ? stack_depot_save_flags+0x1bc/0x790 [ 203.892494][ T1440] netlink_rcv_skb+0x14e/0x3a0 [ 203.892497][ T1440] ? rtnl_link_fill+0x920/0x920 [ 203.892498][ T1440] ? lock_release+0x184/0x1f0 [ 203.892500][ T1440] ? netlink_ack+0xcf0/0xcf0 [ 203.892501][ T1440] ? __netlink_lookup+0xb9/0x6b0 [ 203.892504][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892505][ T1440] ? lock_release+0x184/0x1f0 [ 203.892507][ T1440] netlink_unicast+0x486/0x750 [ 203.892510][ T1440] ? netlink_attachskb+0x810/0x810 [ 203.892511][ T1440] ? next_uptodate_folio+0x2b/0x770 [ 203.892515][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892516][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892518][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892520][ T1440] netlink_sendmsg+0x735/0xc60 [ 203.892522][ T1440] ? netlink_unicast+0x750/0x750 [ 203.892524][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892526][ T1440] ? lock_release+0x184/0x1f0 [ 203.892528][ T1440] ____sys_sendmsg+0x415/0x880 [ 203.892531][ T1440] ? copy_msghdr_from_user+0x279/0x420 [ 203.892532][ T1440] ? get_timestamp.constprop.0+0x390/0x390 [ 203.892534][ T1440] ? move_addr_to_kernel+0x40/0x40 [ 203.892536][ T1440] ? do_fault_around+0x300/0x5a0 [ 203.892539][ T1440] ? lock_acquire+0x13c/0x160 [ 203.892541][ T1440] ___sys_sendmsg+0x14e/0x1d0 [ 203.892543][ T1440] ? do_pte_missing+0x86f/0xcc0 [ 203.892545][ T1440] ? copy_msghdr_from_user+0x420/0x420 [ 203.892547][ T1440] ? rcu_read_unlock+0x20/0x70 [ 203.892552][ T1440] __sys_sendmsg+0x12c/0x1d0 [ 203.892554][ T1440] ? __sys_sendmsg_sock+0x20/0x20 [ 203.892556][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892558][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.892560][ T1440] do_syscall_64+0xff/0x530 [ 203.892562][ T1440] ? exc_page_fault+0xee/0x100 [ 203.892565][ T1440] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.892566][ T1440] RIP: 0033:0x7f8d415db54e [ 203.892568][ T1440] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 203.892570][ T1440] RSP: 002b:00007fff66b98a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.892574][ T1440] RAX: ffffffffffffffda RBX: 00007fff66b98bb0 RCX: 00007f8d415db54e [ 203.892575][ T1440] RDX: 0000000000000000 RSI: 00007fff66b98ab0 RDI: 0000000000000005 [ 203.892576][ T1440] RBP: 00007fff66b98a10 R08: 0000000000000000 R09: 0000000000000000 [ 203.892577][ T1440] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a754 [ 203.892578][ T1440] R13: 0000000000425380 R14: 00007fff66b9a823 R15: 00000000ffffffff [ 203.892580][ T1440] [ 208.250524][ T1470] veth2: left allmulticast mode [ 208.250541][ T1470] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 208.250543][ T1470] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1470, name: ip [ 208.250545][ T1470] preempt_count: 1, expected: 0 [ 208.250545][ T1470] RCU nest depth: 0, expected: 0 [ 208.250546][ T1470] INFO: lockdep is turned off. [ 208.250548][ T1470] irq event stamp: 0 [ 208.250549][ T1470] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 208.250553][ T1470] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 208.250559][ T1470] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 208.250560][ T1470] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 208.250562][ T1470] Preemption disabled at: [ 208.250563][ T1470] [] vprintk_emit+0x31b/0x3e0 [ 208.250570][ T1470] CPU: 2 UID: 0 PID: 1470 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 208.250574][ T1470] Tainted: [W]=WARN [ 208.250575][ T1470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 208.250577][ T1470] Call Trace: [ 208.250579][ T1470] [ 208.250580][ T1470] dump_stack_lvl+0x6f/0xa0 [ 208.250585][ T1470] ? vprintk_emit+0x31b/0x3e0 [ 208.250587][ T1470] __might_resched.cold+0x1fe/0x2c1 [ 208.250591][ T1470] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 208.250594][ T1470] ? __asan_memcpy+0x3c/0x60 [ 208.250597][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250601][ T1470] __kmalloc_noprof+0x443/0x760 [ 208.250604][ T1470] ? __rwlock_init+0x150/0x150 [ 208.250606][ T1470] ? alloc_buf.isra.0+0x4b/0x260 [ 208.250610][ T1470] ? do_raw_spin_unlock+0x59/0x250 [ 208.250612][ T1470] alloc_buf.isra.0+0x4b/0x260 [ 208.250614][ T1470] put_chars+0x1e1/0x2f0 [ 208.250616][ T1470] ? __send_to_port+0x420/0x420 [ 208.250618][ T1470] ? console_prepend_replay+0x20/0x20 [ 208.250620][ T1470] hvc_console_print+0x292/0x780 [ 208.250624][ T1470] ? hvc_write+0x3a0/0x3a0 [ 208.250625][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250627][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250629][ T1470] console_emit_next_record+0x22f/0x4c0 [ 208.250632][ T1470] ? devkmsg_read+0x4b0/0x4b0 [ 208.250634][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250635][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250637][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250639][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250640][ T1470] ? console_flush_one_record+0x111/0x710 [ 208.250642][ T1470] console_flush_one_record+0x46f/0x710 [ 208.250644][ T1470] ? console_emit_next_record+0x4c0/0x4c0 [ 208.250647][ T1470] console_unlock+0xee/0x1f0 [ 208.250649][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250650][ T1470] ? console_flush_one_record+0x710/0x710 [ 208.250652][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250653][ T1470] ? lock_release+0x184/0x1f0 [ 208.250655][ T1470] ? lock_acquire+0x60/0x160 [ 208.250656][ T1470] ? __rcu_read_lock+0x30/0x70 [ 208.250658][ T1470] ? __down_trylock_console_sem+0x5e/0xa0 [ 208.250660][ T1470] ? vprintk_emit+0x320/0x3e0 [ 208.250662][ T1470] vprintk_emit+0x37c/0x3e0 [ 208.250665][ T1470] ? wake_up_klogd_work_func+0x90/0x90 [ 208.250666][ T1470] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.250669][ T1470] ? netlink_unicast+0x486/0x750 [ 208.250672][ T1470] ? netlink_sendmsg+0x735/0xc60 [ 208.250673][ T1470] ? ____sys_sendmsg+0x415/0x880 [ 208.250676][ T1470] ? ___sys_sendmsg+0x14e/0x1d0 [ 208.250677][ T1470] ? __sys_sendmsg+0x12c/0x1d0 [ 208.250679][ T1470] ? do_syscall_64+0xff/0x530 [ 208.250682][ T1470] _printk+0xc7/0x100 [ 208.250686][ T1470] ? snapshot_read.cold+0x21/0x21 [ 208.250688][ T1470] ? netdev_name+0x43/0x60 [ 208.250691][ T1470] ? __netdev_printk+0x17f/0x1d0 [ 208.250693][ T1470] netdev_info+0xe2/0x116 [ 208.250695][ T1470] ? netdev_notice+0x120/0x120 [ 208.250696][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250698][ T1470] ? __up_read+0x355/0x9e0 [ 208.250700][ T1470] ? trace_hardirqs_on+0x36/0x40 [ 208.250703][ T1470] ? down_write_nested+0x200/0x200 [ 208.250704][ T1470] ? mutex_is_locked+0x1c/0x50 [ 208.250707][ T1470] netif_set_allmulti.cold+0x7c/0x166 [ 208.250709][ T1470] dev_set_allmulti+0xa2/0x150 [ 208.250712][ T1470] del_nbp+0xb7/0xc10 [bridge] [ 208.250725][ T1470] ? is_bpf_text_address+0x72/0x110 [ 208.250729][ T1470] ? kernel_text_address+0x149/0x170 [ 208.250732][ T1470] br_del_if+0xab/0x200 [bridge] [ 208.250739][ T1470] ? rtnl_is_locked+0x15/0x20 [ 208.250741][ T1470] do_set_master+0x15c/0x580 [ 208.250744][ T1470] do_setlink.isra.0+0xa31/0x2750 [ 208.250746][ T1470] ? stack_trace_save+0x93/0xc0 [ 208.250749][ T1470] ? rtnl_link_get_size+0x350/0x350 [ 208.250750][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250752][ T1470] ? stack_depot_save_flags+0x1bc/0x790 [ 208.250756][ T1470] ? kasan_save_stack+0x3d/0x50 [ 208.250758][ T1470] ? kasan_save_stack+0x2f/0x50 [ 208.250760][ T1470] ? kasan_save_track+0x14/0x30 [ 208.250761][ T1470] ? __kasan_kmalloc+0x7b/0x90 [ 208.250763][ T1470] ? __kmalloc_cache_noprof+0x29a/0x620 [ 208.250764][ T1470] ? rtnl_newlink+0x124/0x11c0 [ 208.250765][ T1470] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.250766][ T1470] ? netlink_rcv_skb+0x14e/0x3a0 [ 208.250768][ T1470] ? netlink_unicast+0x486/0x750 [ 208.250769][ T1470] ? netlink_sendmsg+0x735/0xc60 [ 208.250770][ T1470] ? ____sys_sendmsg+0x415/0x880 [ 208.250772][ T1470] ? ___sys_sendmsg+0x14e/0x1d0 [ 208.250773][ T1470] ? __sys_sendmsg+0x12c/0x1d0 [ 208.250775][ T1470] ? do_syscall_64+0xff/0x530 [ 208.250776][ T1470] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 208.250778][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250780][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250782][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250783][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250785][ T1470] ? trace_contention_end+0xb3/0x180 [ 208.250787][ T1470] ? __mutex_lock+0x1db/0x1ea0 [ 208.250789][ T1470] ? __mutex_lock+0x9a3/0x1ea0 [ 208.250791][ T1470] ? rtnl_newlink+0x9a8/0x11c0 [ 208.250792][ T1470] ? ww_mutex_lock+0x160/0x160 [ 208.250794][ T1470] ? nla_get_range_signed+0x3d0/0x3d0 [ 208.250796][ T1470] ? __rtnl_newlink+0x3fa/0xa50 [ 208.250798][ T1470] rtnl_newlink+0x9f1/0x11c0 [ 208.250800][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250802][ T1470] ? rtnl_bridge_getlink+0x850/0x850 [ 208.250803][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250804][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250807][ T1470] ? is_bpf_text_address+0x3e/0x110 [ 208.250810][ T1470] ? is_bpf_text_address+0x72/0x110 [ 208.250812][ T1470] ? kernel_text_address+0x149/0x170 [ 208.250814][ T1470] ? __kernel_text_address+0x12/0x30 [ 208.250816][ T1470] ? write_profile+0xf0/0xf0 [ 208.250818][ T1470] ? unwind_get_return_address+0x67/0xd0 [ 208.250821][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250823][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250824][ T1470] ? cap_capable+0x1d7/0x3d0 [ 208.250828][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250829][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250831][ T1470] ? rtnl_bridge_getlink+0x850/0x850 [ 208.250833][ T1470] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 208.250834][ T1470] ? rtnl_link_fill+0x920/0x920 [ 208.250836][ T1470] ? filter_irq_stacks+0xd0/0xd0 [ 208.250837][ T1470] ? stack_depot_save_flags+0x1bc/0x790 [ 208.250840][ T1470] netlink_rcv_skb+0x14e/0x3a0 [ 208.250841][ T1470] ? rtnl_link_fill+0x920/0x920 [ 208.250842][ T1470] ? lock_release+0x184/0x1f0 [ 208.250844][ T1470] ? netlink_ack+0xcf0/0xcf0 [ 208.250845][ T1470] ? __netlink_lookup+0xb9/0x6b0 [ 208.250847][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250849][ T1470] ? lock_release+0x184/0x1f0 [ 208.250851][ T1470] netlink_unicast+0x486/0x750 [ 208.250853][ T1470] ? netlink_attachskb+0x810/0x810 [ 208.250855][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250856][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250858][ T1470] ? lock_acquire+0x13c/0x160 [ 208.250860][ T1470] netlink_sendmsg+0x735/0xc60 [ 208.250862][ T1470] ? netlink_unicast+0x750/0x750 [ 208.250864][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250866][ T1470] ? lock_release+0x184/0x1f0 [ 208.250867][ T1470] ____sys_sendmsg+0x415/0x880 [ 208.250869][ T1470] ? copy_msghdr_from_user+0x279/0x420 [ 208.250871][ T1470] ? get_timestamp.constprop.0+0x390/0x390 [ 208.250872][ T1470] ? move_addr_to_kernel+0x40/0x40 [ 208.250874][ T1470] ? filter_irq_stacks+0xd0/0xd0 [ 208.250876][ T1470] ___sys_sendmsg+0x14e/0x1d0 [ 208.250878][ T1470] ? copy_msghdr_from_user+0x420/0x420 [ 208.250883][ T1470] __sys_sendmsg+0x12c/0x1d0 [ 208.250885][ T1470] ? __sys_sendmsg_sock+0x20/0x20 [ 208.250887][ T1470] ? rcu_is_watching+0x16/0xd0 [ 208.250889][ T1470] do_syscall_64+0xff/0x530 [ 208.250891][ T1470] ? exc_page_fault+0xee/0x100 [ 208.250893][ T1470] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 208.250894][ T1470] RIP: 0033:0x7f79d84fb54e [ 208.250896][ T1470] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 208.250898][ T1470] RSP: 002b:00007ffd9d5864c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 208.250902][ T1470] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79d84fb54e [ 208.250903][ T1470] RDX: 0000000000000000 RSI: 00007ffd9d586570 RDI: 0000000000000005 [ 208.250904][ T1470] RBP: 00007ffd9d5864d0 R08: 0000000000000000 R09: 0000000000000000 [ 208.250905][ T1470] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a757 [ 208.250906][ T1470] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd9d586c30 [ 208.250908][ T1470] [ 208.286333][ T1470] veth2: left promiscuous mode [ 208.286590][ T1470] br1: port 2(veth2) entered disabled state [ 208.308980][ T1470] ip (1470) used greatest stack depth: 23208 bytes left [ 208.323910][ T1471] veth4: left allmulticast mode [ 208.324128][ T1471] veth4: left promiscuous mode [ 208.324409][ T1471] br1: port 3(veth4) entered disabled state [ 208.538672][ T1482] br1: port 1(veth1) entered disabled state [ 208.575144][ T1484] veth1: left allmulticast mode [ 208.575377][ T1484] veth1: left promiscuous mode [ 208.575599][ T1484] br1: port 1(veth1) entered disabled state