[ 9.701025][ T187] ip (187) used greatest stack depth: 23920 bytes left [ 9.701041][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.701043][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.701045][ T187] preempt_count: 2, expected: 0 [ 9.701045][ T187] RCU nest depth: 0, expected: 0 [ 9.701046][ T187] locks held by ip/187: 5, last CPU#1: [ 9.701049][ T187] #0: ffffffffae6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.701064][ T187] #1: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.701070][ T187] #2: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.701074][ T187] #3: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.701078][ T187] #4: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.701082][ T187] irq event stamp: 51052 [ 9.701083][ T187] hardirqs last enabled at (51051): [] __down_trylock_console_sem+0x86/0xa0 [ 9.701085][ T187] hardirqs last disabled at (51052): [] console_emit_next_record+0x3d4/0x4c0 [ 9.701087][ T187] softirqs last enabled at (50684): [] handle_softirqs+0x67c/0x900 [ 9.701089][ T187] softirqs last disabled at (50679): [] __irq_exit_rcu+0x145/0x1c0 [ 9.701092][ T187] Preemption disabled at: [ 9.701092][ T187] [<0000000000000000>] 0x0 [ 9.701099][ T187] CPU: 1 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.701103][ T187] Tainted: [W]=WARN [ 9.701104][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.701106][ T187] Call Trace: [ 9.701107][ T187] [ 9.701109][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.701116][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.701120][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.701124][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.701130][ T187] __kmalloc_noprof+0x443/0x760 [ 9.701132][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.701138][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.701141][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.701144][ T187] put_chars+0x1e1/0x2f0 [ 9.701147][ T187] ? __send_to_port+0x420/0x420 [ 9.701148][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.701153][ T187] ? validate_chain+0x38b/0xc20 [ 9.701158][ T187] hvc_console_print+0x292/0x780 [ 9.701165][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.701167][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.701169][ T187] ? lock_acquire+0x13c/0x160 [ 9.701173][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.701177][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.701179][ T187] ? console_flush_one_record+0x106/0x710 [ 9.701182][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.701185][ T187] ? lock_acquire+0x13c/0x160 [ 9.701189][ T187] console_flush_one_record+0x46f/0x710 [ 9.701193][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.701195][ T187] ? __lock_acquire+0x518/0xc20 [ 9.701200][ T187] console_unlock+0xee/0x1f0 [ 9.701203][ T187] ? console_flush_one_record+0x710/0x710 [ 9.701205][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.701207][ T187] ? lock_acquire+0x60/0x160 [ 9.701211][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.701217][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.701220][ T187] vprintk_emit+0x37c/0x3e0 [ 9.701224][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.701228][ T187] ? __lock_acquire+0x518/0xc20 [ 9.701232][ T187] _printk+0xc7/0x100 [ 9.701235][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.701238][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.701241][ T187] ? __rwlock_init+0x150/0x150 [ 9.701245][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.701248][ T187] do_exit.cold+0x82/0x9c [ 9.701251][ T187] ? exit_notify+0x890/0x890 [ 9.701253][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.701256][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.701260][ T187] do_group_exit+0xb8/0x370 [ 9.701263][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.701265][ T187] x64_sys_call+0x1567/0x1570 [ 9.701267][ T187] do_syscall_64+0xff/0x530 [ 9.701270][ T187] ? exc_page_fault+0xee/0x100 [ 9.701273][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.701276][ T187] RIP: 0033:0x7f66a7d021b8 [ 9.701278][ T187] Code: Unable to access opcode bytes at 0x7f66a7d0218e. [ 9.701280][ T187] RSP: 002b:00007ffdeb97c288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.701282][ T187] RAX: ffffffffffffffda RBX: 00007f66a7e32f88 RCX: 00007f66a7d021b8 [ 9.701284][ T187] RDX: 00007f66a7a4cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.701284][ T187] RBP: 00007ffdeb97c2e0 R08: 0000000000000000 R09: 0000000000008010 [ 9.701285][ T187] R10: 00007ffdeb97c0a0 R11: 0000000000000246 R12: 0000000000000001 [ 9.701286][ T187] R13: 0000000000000000 R14: 00007f66a7e31680 R15: 00007f66a7e32fa0 [ 9.701293][ T187] [ 11.417229][ T249] gre: GRE over IPv4 demultiplexer driver [ 11.417246][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.417249][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 11.417251][ T249] preempt_count: 1, expected: 0 [ 11.417252][ T249] RCU nest depth: 0, expected: 0 [ 11.417253][ T249] locks held by modprobe/249: 4, last CPU#2: [ 11.417255][ T249] #0: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.417269][ T249] #1: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.417273][ T249] #2: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.417278][ T249] #3: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.417282][ T249] irq event stamp: 30122 [ 11.417283][ T249] hardirqs last enabled at (30121): [] __down_trylock_console_sem+0x86/0xa0 [ 11.417286][ T249] hardirqs last disabled at (30122): [] console_emit_next_record+0x3d4/0x4c0 [ 11.417288][ T249] softirqs last enabled at (30114): [] handle_softirqs+0x67c/0x900 [ 11.417291][ T249] softirqs last disabled at (30107): [] __irq_exit_rcu+0x145/0x1c0 [ 11.417294][ T249] Preemption disabled at: [ 11.417294][ T249] [] vprintk_emit+0x31b/0x3e0 [ 11.417300][ T249] CPU: 2 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.417304][ T249] Tainted: [W]=WARN [ 11.417305][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.417307][ T249] Call Trace: [ 11.417308][ T249] [ 11.417310][ T249] dump_stack_lvl+0x6f/0xa0 [ 11.417316][ T249] ? vprintk_emit+0x31b/0x3e0 [ 11.417318][ T249] __might_resched.cold+0x1fe/0x2c1 [ 11.417323][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.417328][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 11.417333][ T249] __kmalloc_noprof+0x443/0x760 [ 11.417335][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 11.417341][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.417344][ T249] alloc_buf.isra.0+0x4b/0x260 [ 11.417347][ T249] put_chars+0x1e1/0x2f0 [ 11.417349][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 11.417351][ T249] ? __send_to_port+0x420/0x420 [ 11.417354][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.417358][ T249] ? validate_chain+0x38b/0xc20 [ 11.417362][ T249] hvc_console_print+0x292/0x780 [ 11.417364][ T249] ? __lock_acquire+0x518/0xc20 [ 11.417366][ T249] ? __lock_acquire+0x518/0xc20 [ 11.417371][ T249] ? hvc_write+0x3a0/0x3a0 [ 11.417372][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 11.417375][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.417378][ T249] ? lock_acquire+0x13c/0x160 [ 11.417382][ T249] console_emit_next_record+0x22f/0x4c0 [ 11.417386][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 11.417388][ T249] ? console_flush_one_record+0x106/0x710 [ 11.417392][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.417394][ T249] ? lock_acquire+0x13c/0x160 [ 11.417398][ T249] console_flush_one_record+0x46f/0x710 [ 11.417402][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 11.417404][ T249] ? __lock_acquire+0x518/0xc20 [ 11.417409][ T249] console_unlock+0xee/0x1f0 [ 11.417412][ T249] ? console_flush_one_record+0x710/0x710 [ 11.417414][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.417417][ T249] ? lock_acquire+0x60/0x160 [ 11.417420][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.417422][ T249] ? vprintk_emit+0x320/0x3e0 [ 11.417425][ T249] vprintk_emit+0x37c/0x3e0 [ 11.417430][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 11.417444][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.417448][ T249] _printk+0xc7/0x100 [ 11.417453][ T249] ? snapshot_read.cold+0x21/0x21 [ 11.417460][ T249] ? do_one_initcall+0x113/0x4f0 [ 11.417463][ T249] gre_init+0x15/0x1000 [gre] [ 11.417465][ T249] do_one_initcall+0x124/0x4f0 [ 11.417468][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.417473][ T249] ? do_init_module+0xae/0x8a0 [ 11.417476][ T249] ? kasan_unpoison+0x44/0x70 [ 11.417481][ T249] do_init_module+0x2ad/0x8a0 [ 11.417485][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 11.417489][ T249] ? free_module+0x470/0x470 [ 11.417492][ T249] ? kfree+0x123/0x590 [ 11.417496][ T249] load_module+0x1424/0x1bb0 [ 11.417504][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.417509][ T249] ? backing_file_read_iter+0x541/0x790 [ 11.417513][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.417517][ T249] init_module_from_file+0x11f/0x1a0 [ 11.417520][ T249] ? __do_sys_init_module+0x220/0x220 [ 11.417528][ T249] ? __rwlock_init+0x150/0x150 [ 11.417532][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.417535][ T249] idempotent_init_module+0x37b/0x7c0 [ 11.417539][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 11.417545][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.417548][ T249] ? cap_capable+0x1d7/0x3d0 [ 11.417554][ T249] __x64_sys_finit_module+0xdf/0x190 [ 11.417556][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.417560][ T249] do_syscall_64+0xff/0x530 [ 11.417561][ T249] ? irq_exit_rcu+0x1a/0x30 [ 11.417564][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.417567][ T249] RIP: 0033:0x7efe2e35337d [ 11.417570][ T249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.417572][ T249] RSP: 002b:00007ffff8461558 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.417575][ T249] RAX: ffffffffffffffda RBX: 000055b52e68ea40 RCX: 00007efe2e35337d [ 11.417576][ T249] RDX: 0000000000000000 RSI: 000055b50d2ecffd RDI: 0000000000000001 [ 11.417577][ T249] RBP: 00007ffff84615f0 R08: 0000000000000000 R09: 0000000000000000 [ 11.417578][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b50d2ecffd [ 11.417579][ T249] R13: 000055b52e68ea00 R14: 0000000000040000 R15: 0000000000000000 [ 11.417586][ T249] [ 11.452849][ T249] ip_gre: GRE over IPv4 tunneling driver [ 11.734658][ T259] GACT probability NOT on [ 11.855927][ T261] ip6_gre: GRE over IPv6 tunneling driver [ 11.917408][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.917485][ T10] [ 11.917486][ T10] ============================= [ 11.917487][ T10] WARNING: suspicious RCU usage [ 11.917489][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.917491][ T10] ----------------------------- [ 11.917492][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.917493][ T10] [ 11.917493][ T10] other info that might help us debug this: [ 11.917493][ T10] [ 11.917494][ T10] [ 11.917494][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.917496][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.917497][ T10] #0: ff11000008ce8940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.917512][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.917515][ T10] #2: ff1100000cc1d530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.917522][ T10] #3: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.917525][ T10] #4: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.917529][ T10] #5: ffffffffae780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.917535][ T10] #6: ff1100000cabba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.917539][ T10] #7: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.917546][ T10] #8: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.917551][ T10] #9: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.917554][ T10] #10: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.917558][ T10] #11: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.917562][ T10] [ 11.917562][ T10] stack backtrace: [ 11.917566][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.917569][ T10] Tainted: [W]=WARN [ 11.917570][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.917572][ T10] Workqueue: mld mld_ifc_work [ 11.917575][ T10] Call Trace: [ 11.917577][ T10] [ 11.917578][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.917585][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.917591][ T10] __might_resched+0x2ac/0x390 [ 11.917595][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.917599][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.917604][ T10] __kmalloc_noprof+0x443/0x760 [ 11.917607][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.917613][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.917616][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.917619][ T10] put_chars+0x1e1/0x2f0 [ 11.917621][ T10] ? check_prev_add+0x316/0xe90 [ 11.917624][ T10] ? __send_to_port+0x420/0x420 [ 11.917627][ T10] ? validate_chain+0x34a/0xc20 [ 11.917632][ T10] hvc_console_print+0x292/0x780 [ 11.917639][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.917642][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.917646][ T10] ? lock_acquire+0x13c/0x160 [ 11.917650][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.917654][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.917656][ T10] ? console_flush_one_record+0x106/0x710 [ 11.917659][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.917662][ T10] ? lock_acquire+0x13c/0x160 [ 11.917666][ T10] console_flush_one_record+0x46f/0x710 [ 11.917670][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.917672][ T10] ? __lock_acquire+0x518/0xc20 [ 11.917678][ T10] console_unlock+0xee/0x1f0 [ 11.917681][ T10] ? console_flush_one_record+0x710/0x710 [ 11.917683][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.917686][ T10] ? lock_acquire+0x60/0x160 [ 11.917690][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.917692][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.917695][ T10] vprintk_emit+0x37c/0x3e0 [ 11.917699][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.917702][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.917707][ T10] _printk+0xc7/0x100 [ 11.917710][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.917712][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.917718][ T10] ? idr_get_free+0x830/0x830 [ 11.917724][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.917729][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.917734][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.917737][ T10] ? stack_trace_save+0x93/0xc0 [ 11.917740][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.917742][ T10] ? netif_skb_features+0x658/0x1430 [ 11.917745][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.917747][ T10] ? lock_acquire+0x13c/0x160 [ 11.917749][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.917752][ T10] ? save_trace+0xe8/0x280 [ 11.917757][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.917761][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.917765][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.917769][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.917772][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.917774][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.917776][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.917779][ T10] ? lock_acquire+0x13c/0x160 [ 11.917784][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.917788][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.917790][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.917793][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.917796][ T10] ? lock_acquire+0x13c/0x160 [ 11.917800][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.917803][ T10] ? __lock_acquire+0x518/0xc20 [ 11.917808][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.917809][ T10] ? find_held_lock+0x2b/0x80 [ 11.917811][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.917824][ T10] ip6_finish_output2+0x423/0x1300 [ 11.917828][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.917830][ T10] ? find_held_lock+0x2b/0x80 [ 11.917833][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.917836][ T10] ? ip6_mtu+0x15d/0x310 [ 11.917841][ T10] ip6_finish_output+0x646/0xda0 [ 11.917845][ T10] ip6_output+0x23f/0x7f0 [ 11.917848][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.917850][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.917852][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.917855][ T10] ? mark_held_locks+0x40/0x70 [ 11.917859][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.917862][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.917864][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.917868][ T10] mld_sendpack+0x9d6/0xec0 [ 11.917872][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.917879][ T10] ? mld_send_cr+0x50f/0x820 [ 11.917884][ T10] mld_ifc_work+0x36/0x190 [ 11.917886][ T10] ? process_one_work+0xdfc/0x1560 [ 11.917888][ T10] process_one_work+0xe3e/0x1560 [ 11.917895][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.917898][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.917906][ T10] worker_thread+0x4f1/0xd60 [ 11.917910][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.917913][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.917915][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.917918][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.917920][ T10] kthread+0x367/0x460 [ 11.917922][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.917925][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.917928][ T10] ret_from_fork+0x474/0x6b0 [ 11.917933][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.917936][ T10] ? __switch_to+0x5a3/0xe00 [ 11.917939][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.917942][ T10] ret_from_fork_asm+0x11/0x20 [ 11.917951][ T10] [ 11.979401][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.321933][ T276] br1: port 1(veth1) entered blocking state [ 12.322520][ T276] br1: port 1(veth1) entered disabled state [ 12.323044][ T276] veth1: entered allmulticast mode [ 12.324741][ T276] veth1: entered promiscuous mode [ 12.366348][ T36] br1: port 1(veth1) entered blocking state [ 12.366805][ T36] br1: port 1(veth1) entered forwarding state [ 12.398706][ T278] br1: port 2(veth2) entered blocking state [ 12.399037][ T278] br1: port 2(veth2) entered disabled state [ 12.399490][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.405900][ T278] veth2: entered allmulticast mode [ 12.407831][ T278] veth2: entered promiscuous mode [ 12.434419][ T36] br1: port 2(veth2) entered blocking state [ 12.434432][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.434438][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 12.434441][ T36] preempt_count: 202, expected: 0 [ 12.434442][ T36] RCU nest depth: 0, expected: 0 [ 12.434444][ T36] locks held by kworker/u17:0/36: 8, last CPU#0: [ 12.434447][ T36] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.434464][ T36] #1: ffa000000028fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.434469][ T36] #2: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 12.434475][ T36] #3: ff1100000cd72e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 12.434490][ T36] #4: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.434495][ T36] #5: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.434499][ T36] #6: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.434503][ T36] #7: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.434506][ T36] irq event stamp: 21337 [ 12.434507][ T36] hardirqs last enabled at (21336): [] __down_trylock_console_sem+0x86/0xa0 [ 12.434510][ T36] hardirqs last disabled at (21337): [] console_emit_next_record+0x3d4/0x4c0 [ 12.434512][ T36] softirqs last enabled at (21298): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 12.434515][ T36] softirqs last disabled at (21332): [] br_port_carrier_check+0x161/0x430 [bridge] [ 12.434523][ T36] Preemption disabled at: [ 12.434524][ T36] [<0000000000000000>] 0x0 [ 12.434530][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.434533][ T36] Tainted: [W]=WARN [ 12.434534][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.434536][ T36] Workqueue: events_unbound linkwatch_event [ 12.434539][ T36] Call Trace: [ 12.434541][ T36] [ 12.434542][ T36] dump_stack_lvl+0x6f/0xa0 [ 12.434549][ T36] __might_resched.cold+0x1fe/0x2c1 [ 12.434554][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.434558][ T36] ? __kmalloc_noprof+0xdb/0x760 [ 12.434563][ T36] __kmalloc_noprof+0x443/0x760 [ 12.434566][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 12.434572][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 12.434574][ T36] alloc_buf.isra.0+0x4b/0x260 [ 12.434577][ T36] put_chars+0x1e1/0x2f0 [ 12.434580][ T36] ? __send_to_port+0x420/0x420 [ 12.434583][ T36] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.434588][ T36] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.434590][ T36] ? validate_chain+0x38b/0xc20 [ 12.434594][ T36] hvc_console_print+0x292/0x780 [ 12.434596][ T36] ? mark_usage+0x61/0x170 [ 12.434598][ T36] ? __lock_acquire+0x518/0xc20 [ 12.434599][ T36] ? __lock_acquire+0x518/0xc20 [ 12.434604][ T36] ? hvc_write+0x3a0/0x3a0 [ 12.434605][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 12.434609][ T36] ? lock_acquire+0x13c/0x160 [ 12.434613][ T36] console_emit_next_record+0x22f/0x4c0 [ 12.434617][ T36] ? devkmsg_read+0x4b0/0x4b0 [ 12.434619][ T36] ? console_flush_one_record+0x106/0x710 [ 12.434622][ T36] ? rcu_is_watching+0x16/0xd0 [ 12.434624][ T36] ? lock_acquire+0x13c/0x160 [ 12.434628][ T36] console_flush_one_record+0x46f/0x710 [ 12.434633][ T36] ? console_emit_next_record+0x4c0/0x4c0 [ 12.434635][ T36] ? __lock_acquire+0x518/0xc20 [ 12.434640][ T36] console_unlock+0xee/0x1f0 [ 12.434643][ T36] ? console_flush_one_record+0x710/0x710 [ 12.434644][ T36] ? rcu_is_watching+0x16/0xd0 [ 12.434647][ T36] ? lock_acquire+0x60/0x160 [ 12.434650][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.434652][ T36] ? vprintk_emit+0x320/0x3e0 [ 12.434655][ T36] vprintk_emit+0x37c/0x3e0 [ 12.434659][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 12.434662][ T36] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.434665][ T36] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.434668][ T36] _printk+0xc7/0x100 [ 12.434672][ T36] ? snapshot_read.cold+0x21/0x21 [ 12.434677][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 12.434681][ T36] br_set_state+0x22f/0x430 [bridge] [ 12.434691][ T36] br_init_port+0xc4/0x200 [bridge] [ 12.434699][ T36] br_stp_enable_port+0x12/0x50 [bridge] [ 12.434707][ T36] br_port_carrier_check+0x220/0x430 [bridge] [ 12.434715][ T36] br_device_event+0x52d/0x8f0 [bridge] [ 12.434723][ T36] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 12.434725][ T36] ? nlmsg_notify+0x62/0x250 [ 12.434732][ T36] notifier_call_chain+0xae/0x300 [ 12.434738][ T36] netif_state_change+0x139/0x340 [ 12.434743][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 12.434748][ T36] ? linkwatch_do_dev+0xae/0xd0 [ 12.434750][ T36] __linkwatch_run_queue+0x34c/0x750 [ 12.434753][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 12.434756][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 12.434760][ T36] linkwatch_event+0x7f/0xb0 [ 12.434762][ T36] ? __linkwatch_run_queue+0x750/0x750 [ 12.434765][ T36] process_one_work+0xe3e/0x1560 [ 12.434772][ T36] ? __queue_delayed_work+0x470/0x470 [ 12.434775][ T36] ? lock_acquire.part.0+0xd4/0x280 [ 12.434782][ T36] worker_thread+0x4f1/0xd60 [ 12.434789][ T36] ? rescuer_thread+0x1340/0x1340 [ 12.434791][ T36] kthread+0x367/0x460 [ 12.434793][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.434796][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.434799][ T36] ret_from_fork+0x474/0x6b0 [ 12.434803][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.434806][ T36] ? __switch_to+0x5a3/0xe00 [ 12.434809][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.434812][ T36] ret_from_fork_asm+0x11/0x20 [ 12.434820][ T36] [ 12.463929][ T36] br1: port 2(veth2) entered forwarding state [ 12.647380][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.775493][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.839139][ T295] 8021q: 802.1Q VLAN Support v1.8 [ 12.931580][ T299] br2: port 1(veth4.555) entered blocking state [ 12.931932][ T299] br2: port 1(veth4.555) entered disabled state [ 12.932262][ T299] veth4.555: entered allmulticast mode [ 12.932506][ T299] veth4: entered allmulticast mode [ 12.934501][ T299] veth4.555: entered promiscuous mode [ 12.934773][ T299] veth4: entered promiscuous mode [ 12.935342][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.935453][ T299] br2: port 1(veth4.555) entered blocking state [ 12.936369][ T299] br2: port 1(veth4.555) entered forwarding state [ 13.479535][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.479554][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.479557][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.479558][ T12] preempt_count: 202, expected: 0 [ 13.479559][ T12] RCU nest depth: 3, expected: 0 [ 13.479560][ T12] locks held by kworker/u16:0/12: 12, last CPU#2: [ 13.479563][ T12] #0: ff1100000898f140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.479577][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.479581][ T12] #2: ffffffffaeed2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.479587][ T12] #3: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 13.479592][ T12] #4: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.479595][ T12] #5: ffffffffae780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.479601][ T12] #6: ff1100000cab0a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.479605][ T12] #7: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.479613][ T12] #8: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.479618][ T12] #9: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.479622][ T12] #10: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.479626][ T12] #11: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.479630][ T12] irq event stamp: 4839 [ 13.479631][ T12] hardirqs last enabled at (4838): [] __down_trylock_console_sem+0x86/0xa0 [ 13.479633][ T12] hardirqs last disabled at (4839): [] console_emit_next_record+0x3d4/0x4c0 [ 13.479635][ T12] softirqs last enabled at (4828): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.479638][ T12] softirqs last disabled at (4832): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.479640][ T12] Preemption disabled at: [ 13.479641][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.479647][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.479651][ T12] Tainted: [W]=WARN [ 13.479652][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.479654][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.479657][ T12] Call Trace: [ 13.479659][ T12] [ 13.479661][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.479666][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.479669][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.479673][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.479677][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.479683][ T12] __kmalloc_noprof+0x443/0x760 [ 13.479685][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.479691][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.479694][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.479698][ T12] put_chars+0x1e1/0x2f0 [ 13.479701][ T12] ? __send_to_port+0x420/0x420 [ 13.479704][ T12] ? validate_chain+0x38b/0xc20 [ 13.479709][ T12] hvc_console_print+0x292/0x780 [ 13.479716][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.479718][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479722][ T12] ? lock_acquire+0x13c/0x160 [ 13.479727][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.479731][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.479733][ T12] ? console_flush_one_record+0x106/0x710 [ 13.479736][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479739][ T12] ? lock_acquire+0x13c/0x160 [ 13.479743][ T12] console_flush_one_record+0x46f/0x710 [ 13.479748][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.479750][ T12] ? __lock_acquire+0x518/0xc20 [ 13.479755][ T12] console_unlock+0xee/0x1f0 [ 13.479758][ T12] ? console_flush_one_record+0x710/0x710 [ 13.479760][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479762][ T12] ? lock_acquire+0x60/0x160 [ 13.479766][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.479768][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.479772][ T12] vprintk_emit+0x37c/0x3e0 [ 13.479777][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.479780][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.479784][ T12] _printk+0xc7/0x100 [ 13.479788][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.479790][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.479796][ T12] ? idr_get_free+0x830/0x830 [ 13.479801][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.479807][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.479812][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.479814][ T12] ? mark_usage+0x61/0x170 [ 13.479816][ T12] ? ret_from_fork_asm+0x11/0x20 [ 13.479818][ T12] ? __lock_acquire+0x518/0xc20 [ 13.479821][ T12] ? netif_skb_features+0x658/0x1430 [ 13.479823][ T12] ? mark_usage+0x61/0x170 [ 13.479825][ T12] ? __lock_acquire+0x518/0xc20 [ 13.479828][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.479835][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.479838][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.479842][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.479847][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.479850][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.479852][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.479854][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.479857][ T12] ? lock_acquire+0x13c/0x160 [ 13.479862][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.479867][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.479869][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.479872][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479875][ T12] ? lock_acquire+0x13c/0x160 [ 13.479880][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.479883][ T12] ? __lock_acquire+0x518/0xc20 [ 13.479888][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.479890][ T12] ? find_held_lock+0x2b/0x80 [ 13.479892][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.479904][ T12] ip6_finish_output2+0x423/0x1300 [ 13.479908][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.479910][ T12] ? find_held_lock+0x2b/0x80 [ 13.479913][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.479916][ T12] ? ip6_mtu+0x15d/0x310 [ 13.479920][ T12] ip6_finish_output+0x646/0xda0 [ 13.479924][ T12] ip6_output+0x23f/0x7f0 [ 13.479927][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.479929][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.479931][ T12] ? find_held_lock+0x2b/0x80 [ 13.479934][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.479936][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.479942][ T12] ndisc_send_skb+0xba3/0x1520 [ 13.479947][ T12] ? ndisc_recv_na+0xea0/0xea0 [ 13.479954][ T12] ? trace_hardirqs_off+0xd/0x30 [ 13.479956][ T12] ? try_to_grab_pending+0x77/0x840 [ 13.479959][ T12] ? mark_held_locks+0x40/0x70 [ 13.479963][ T12] ndisc_send_ns+0xa9/0x120 [ 13.479964][ T12] ? find_held_lock+0x2b/0x80 [ 13.479967][ T12] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 13.479968][ T12] ? __rwlock_init+0x150/0x150 [ 13.479971][ T12] ? mark_held_locks+0x40/0x70 [ 13.479974][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 13.479977][ T12] addrconf_dad_work+0x6c2/0x930 [ 13.479982][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.479985][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479987][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479989][ T12] ? lock_acquire+0x13c/0x160 [ 13.479991][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.479995][ T12] process_one_work+0xe3e/0x1560 [ 13.480002][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.480005][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.480014][ T12] worker_thread+0x4f1/0xd60 [ 13.480021][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.480023][ T12] kthread+0x367/0x460 [ 13.480025][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.480027][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.480030][ T12] ret_from_fork+0x474/0x6b0 [ 13.480034][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.480037][ T12] ? __switch_to+0x5a3/0xe00 [ 13.480041][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.480044][ T12] ret_from_fork_asm+0x11/0x20 [ 13.480054][ T12] [ 13.799654][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.800747][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.959341][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.511402][ C0] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 17.511413][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.511484][ C0] [ 17.511485][ C0] ======================================================== [ 17.511486][ C0] WARNING: possible irq lock inversion dependency detected [ 17.511489][ C0] 7.2.0-virtme #1 Tainted: G W [ 17.511491][ C0] -------------------------------------------------------- [ 17.511491][ C0] swapper/0/0 just changed the state of lock: [ 17.511492][ C0] ffffffffae689660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.511507][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.511508][ C0] (fs_reclaim){+.+.}-{0:0} [ 17.511510][ C0] [ 17.511510][ C0] [ 17.511510][ C0] and interrupts could create inverse lock ordering between them. [ 17.511510][ C0] [ 17.511511][ C0] [ 17.511511][ C0] other info that might help us debug this: [ 17.511512][ C0] Possible interrupt unsafe locking scenario: [ 17.511512][ C0] [ 17.511512][ C0] CPU0 CPU1 [ 17.511513][ C0] ---- ---- [ 17.511513][ C0] lock(fs_reclaim); [ 17.511514][ C0] local_irq_disable(); [ 17.511515][ C0] lock(console_owner); [ 17.511516][ C0] lock(fs_reclaim); [ 17.511516][ C0] [ 17.511517][ C0] lock(console_owner); [ 17.511518][ C0] [ 17.511518][ C0] *** DEADLOCK *** [ 17.511518][ C0] [ 17.511518][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 17.511519][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.511525][ C0] #1: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.511531][ C0] #2: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.511535][ C0] #3: ffffffffae780aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.511540][ C0] #4: ff1100000cabba28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.511544][ C0] #5: ffffffffae780b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.511549][ C0] #6: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.511553][ C0] #7: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.511556][ C0] [ 17.511556][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 17.511561][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 17.511563][ C0] HARDIRQ-ON-W at: [ 17.511565][ C0] __lock_acquire+0x388/0xc20 [ 17.511568][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511569][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.511572][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.511574][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.511577][ C0] workqueue_init+0x2a/0x680 [ 17.511581][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.511583][ C0] kernel_init+0x21/0x150 [ 17.511586][ C0] ret_from_fork+0x474/0x6b0 [ 17.511589][ C0] ret_from_fork_asm+0x11/0x20 [ 17.511591][ C0] SOFTIRQ-ON-W at: [ 17.511592][ C0] __lock_acquire+0x388/0xc20 [ 17.511594][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511595][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.511596][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.511597][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.511599][ C0] workqueue_init+0x2a/0x680 [ 17.511600][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.511601][ C0] kernel_init+0x21/0x150 [ 17.511603][ C0] ret_from_fork+0x474/0x6b0 [ 17.511604][ C0] ret_from_fork_asm+0x11/0x20 [ 17.511605][ C0] INITIAL USE at: [ 17.511606][ C0] __lock_acquire+0x388/0xc20 [ 17.511607][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511608][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.511610][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.511611][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.511613][ C0] workqueue_init+0x2a/0x680 [ 17.511614][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.511615][ C0] kernel_init+0x21/0x150 [ 17.511616][ C0] ret_from_fork+0x474/0x6b0 [ 17.511617][ C0] ret_from_fork_asm+0x11/0x20 [ 17.511618][ C0] } [ 17.511619][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.511623][ C0] ... acquired at: [ 17.511624][ C0] __lock_acquire+0x518/0xc20 [ 17.511625][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511627][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.511628][ C0] __kmalloc_noprof+0xd3/0x760 [ 17.511629][ C0] alloc_buf.isra.0+0x4b/0x260 [ 17.511632][ C0] put_chars+0x1e1/0x2f0 [ 17.511633][ C0] hvc_console_print+0x292/0x780 [ 17.511635][ C0] console_emit_next_record+0x22f/0x4c0 [ 17.511637][ C0] console_flush_one_record+0x46f/0x710 [ 17.511638][ C0] console_unlock+0xee/0x1f0 [ 17.511640][ C0] vprintk_emit+0x37c/0x3e0 [ 17.511641][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 17.511645][ C0] dev_printk_emit+0xb9/0xee [ 17.511646][ C0] _dev_info+0xe2/0x116 [ 17.511648][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 17.511651][ C0] cmos_do_probe+0x73b/0x98a [ 17.511652][ C0] platform_probe+0xfe/0x1f0 [ 17.511656][ C0] call_driver_probe+0x61/0x1c0 [ 17.511657][ C0] really_probe+0x199/0x760 [ 17.511659][ C0] __driver_probe_device+0x24f/0x440 [ 17.511660][ C0] driver_probe_device+0x4a/0xf0 [ 17.511662][ C0] __driver_attach+0x1b8/0x540 [ 17.511663][ C0] bus_for_each_dev+0x130/0x1e0 [ 17.511664][ C0] bus_add_driver+0x2c8/0x530 [ 17.511665][ C0] driver_register+0x1a3/0x390 [ 17.511667][ C0] __platform_driver_probe+0x13f/0x270 [ 17.511668][ C0] cmos_init+0x31/0x40 [ 17.511672][ C0] do_one_initcall+0x124/0x4f0 [ 17.511673][ C0] kernel_init_freeable+0x596/0x630 [ 17.511674][ C0] kernel_init+0x21/0x150 [ 17.511675][ C0] ret_from_fork+0x474/0x6b0 [ 17.511676][ C0] ret_from_fork_asm+0x11/0x20 [ 17.511678][ C0] [ 17.511678][ C0] -> (console_owner){..-.}-{0:0} { [ 17.511680][ C0] IN-SOFTIRQ-W at: [ 17.511681][ C0] __lock_acquire+0x388/0xc20 [ 17.511682][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511683][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.511685][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.511687][ C0] console_flush_one_record+0x46f/0x710 [ 17.511688][ C0] console_unlock+0xee/0x1f0 [ 17.511690][ C0] vprintk_emit+0x37c/0x3e0 [ 17.511691][ C0] _printk+0xc7/0x100 [ 17.511694][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.511697][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.511699][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.511701][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.511703][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.511704][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.511706][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.511707][ C0] ip6_finish_output+0x646/0xda0 [ 17.511708][ C0] ip6_output+0x23f/0x7f0 [ 17.511710][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.511711][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.511713][ C0] call_timer_fn+0x160/0x4d0 [ 17.511714][ C0] __run_timers+0x68f/0xaa0 [ 17.511716][ C0] run_timer_softirq+0xf0/0x160 [ 17.511718][ C0] handle_softirqs+0x1d3/0x900 [ 17.511720][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.511721][ C0] irq_exit_rcu+0xe/0x30 [ 17.511722][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.511724][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.511726][ C0] pv_native_safe_halt+0xf/0x10 [ 17.511728][ C0] default_idle+0x9/0x10 [ 17.511729][ C0] default_idle_call+0x6e/0xb0 [ 17.511731][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.511733][ C0] do_idle+0xd8/0x190 [ 17.511734][ C0] cpu_startup_entry+0x53/0x70 [ 17.511735][ C0] rest_init+0x279/0x280 [ 17.511736][ C0] start_kernel+0x3af/0x3b0 [ 17.511737][ C0] x86_64_start_reservations+0x24/0x30 [ 17.511740][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.511741][ C0] common_startup_64+0x13e/0x148 [ 17.511743][ C0] INITIAL USE at: [ 17.511744][ C0] } [ 17.511745][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.511748][ C0] ... acquired at: [ 17.511748][ C0] mark_lock+0x1d7/0xa00 [ 17.511749][ C0] mark_usage+0x42/0x170 [ 17.511751][ C0] __lock_acquire+0x388/0xc20 [ 17.511752][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511753][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.511755][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.511757][ C0] console_flush_one_record+0x46f/0x710 [ 17.511758][ C0] console_unlock+0xee/0x1f0 [ 17.511760][ C0] vprintk_emit+0x37c/0x3e0 [ 17.511761][ C0] _printk+0xc7/0x100 [ 17.511762][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.511764][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.511766][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.511767][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.511768][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.511769][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.511771][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.511772][ C0] ip6_finish_output+0x646/0xda0 [ 17.511773][ C0] ip6_output+0x23f/0x7f0 [ 17.511774][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.511776][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.511777][ C0] call_timer_fn+0x160/0x4d0 [ 17.511779][ C0] __run_timers+0x68f/0xaa0 [ 17.511780][ C0] run_timer_softirq+0xf0/0x160 [ 17.511782][ C0] handle_softirqs+0x1d3/0x900 [ 17.511783][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.511784][ C0] irq_exit_rcu+0xe/0x30 [ 17.511785][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.511786][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.511788][ C0] pv_native_safe_halt+0xf/0x10 [ 17.511789][ C0] default_idle+0x9/0x10 [ 17.511790][ C0] default_idle_call+0x6e/0xb0 [ 17.511792][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.511793][ C0] do_idle+0xd8/0x190 [ 17.511794][ C0] cpu_startup_entry+0x53/0x70 [ 17.511795][ C0] rest_init+0x279/0x280 [ 17.511797][ C0] start_kernel+0x3af/0x3b0 [ 17.511798][ C0] x86_64_start_reservations+0x24/0x30 [ 17.511799][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.511800][ C0] common_startup_64+0x13e/0x148 [ 17.511802][ C0] [ 17.511802][ C0] [ 17.511802][ C0] stack backtrace: [ 17.511805][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.511808][ C0] Tainted: [W]=WARN [ 17.511809][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.511811][ C0] Call Trace: [ 17.511812][ C0] [ 17.511813][ C0] dump_stack_lvl+0x6f/0xa0 [ 17.511817][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.511819][ C0] mark_lock_irq+0x989/0x9c0 [ 17.511822][ C0] mark_lock+0x1d7/0xa00 [ 17.511824][ C0] mark_usage+0x42/0x170 [ 17.511826][ C0] __lock_acquire+0x388/0xc20 [ 17.511828][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.511830][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 17.511832][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.511835][ C0] ? lock_acquire+0x13c/0x160 [ 17.511837][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.511838][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 17.511840][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.511842][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 17.511844][ C0] ? console_flush_one_record+0x106/0x710 [ 17.511846][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.511847][ C0] ? lock_acquire+0x13c/0x160 [ 17.511849][ C0] console_flush_one_record+0x46f/0x710 [ 17.511852][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 17.511853][ C0] ? __lock_acquire+0x518/0xc20 [ 17.511855][ C0] console_unlock+0xee/0x1f0 [ 17.511857][ C0] ? console_flush_one_record+0x710/0x710 [ 17.511859][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.511861][ C0] ? lock_acquire+0x60/0x160 [ 17.511862][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.511864][ C0] ? vprintk_emit+0x320/0x3e0 [ 17.511866][ C0] vprintk_emit+0x37c/0x3e0 [ 17.511868][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 17.511870][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.511873][ C0] _printk+0xc7/0x100 [ 17.511874][ C0] ? snapshot_read.cold+0x21/0x21 [ 17.511876][ C0] ? ___ratelimit+0x4e7/0xa00 [ 17.511879][ C0] ? idr_get_free+0x830/0x830 [ 17.511882][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.511884][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.511886][ C0] ? mark_usage+0x61/0x170 [ 17.511888][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.511890][ C0] ? mark_usage+0x61/0x170 [ 17.511891][ C0] ? netif_skb_features+0x658/0x1430 [ 17.511893][ C0] ? __lock_acquire+0x518/0xc20 [ 17.511894][ C0] ? validate_chain+0x737/0xc20 [ 17.511896][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 17.511898][ C0] ? mark_usage+0x61/0x170 [ 17.511900][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.511901][ C0] ? validate_chain+0x730/0xc20 [ 17.511903][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 17.511905][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.511906][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.511908][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 17.511909][ C0] ? __rcu_read_lock+0x30/0x70 [ 17.511911][ C0] ? lock_acquire+0x13c/0x160 [ 17.511913][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.511915][ C0] ? tc_run+0x45e/0x7e0 [ 17.511917][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 17.511918][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.511920][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.511922][ C0] ? lock_acquire+0x13c/0x160 [ 17.511923][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.511926][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.511928][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.511929][ C0] ? find_held_lock+0x2b/0x80 [ 17.511932][ C0] ? neigh_hh_output+0x152/0x4c0 [ 17.511934][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.511936][ C0] ? ip6_dst_lookup+0x80/0x80 [ 17.511937][ C0] ? find_held_lock+0x2b/0x80 [ 17.511939][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.511940][ C0] ? ip6_mtu+0x15d/0x310 [ 17.511942][ C0] ip6_finish_output+0x646/0xda0 [ 17.511944][ C0] ip6_output+0x23f/0x7f0 [ 17.511946][ C0] ? ip6_finish_output+0xda0/0xda0 [ 17.511947][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.511949][ C0] ? find_held_lock+0x2b/0x80 [ 17.511950][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.511952][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 17.511954][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.511956][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 17.511958][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.511960][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.511962][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.511964][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.511966][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.511968][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.511970][ C0] ? lock_acquire+0x13c/0x160 [ 17.511972][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.511973][ C0] call_timer_fn+0x160/0x4d0 [ 17.511975][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 17.511977][ C0] ? debug_object_active_state+0x430/0x430 [ 17.511981][ C0] ? find_held_lock+0x2b/0x80 [ 17.511982][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.511984][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.511986][ C0] __run_timers+0x68f/0xaa0 [ 17.511988][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.511990][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.511992][ C0] ? __lock_acquire+0x518/0xc20 [ 17.511994][ C0] ? __rwlock_init+0x150/0x150 [ 17.511997][ C0] run_timer_softirq+0xf0/0x160 [ 17.511998][ C0] ? __run_timers+0xaa0/0xaa0 [ 17.512000][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.512002][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512004][ C0] handle_softirqs+0x1d3/0x900 [ 17.512006][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.512008][ C0] ? _local_bh_enable+0xc0/0xc0 [ 17.512010][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.512011][ C0] irq_exit_rcu+0xe/0x30 [ 17.512012][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.512014][ C0] [ 17.512015][ C0] [ 17.512015][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.512017][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.512019][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.512022][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.512023][ C0] RSP: 0018:ffffffffae407cf8 EFLAGS: 00000296 [ 17.512026][ C0] RAX: 0000000000086ebd RBX: ffffffffae41c600 RCX: ffffffffab4f0307 [ 17.512027][ C0] RDX: ffffffffae41c600 RSI: ffffffffae238b01 RDI: ffffffffadc8d8e0 [ 17.512028][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.512029][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5c80fa2 [ 17.512029][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 17.512031][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.512033][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 17.512035][ C0] default_idle+0x9/0x10 [ 17.512036][ C0] default_idle_call+0x6e/0xb0 [ 17.512038][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.512040][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 17.512041][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 17.512044][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512046][ C0] do_idle+0xd8/0x190 [ 17.512047][ C0] cpu_startup_entry+0x53/0x70 [ 17.512048][ C0] rest_init+0x279/0x280 [ 17.512050][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 17.512053][ C0] ? rest_init+0x280/0x280 [ 17.512055][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 17.512058][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 17.512061][ C0] ? acpi_enable+0x1e4/0x330 [ 17.512063][ C0] start_kernel+0x3af/0x3b0 [ 17.512065][ C0] x86_64_start_reservations+0x24/0x30 [ 17.512067][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.512068][ C0] common_startup_64+0x13e/0x148 [ 17.512071][ C0] [ 17.512077][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.512078][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 17.512080][ C0] preempt_count: 303, expected: 0 [ 17.512080][ C0] RCU nest depth: 3, expected: 0 [ 17.512081][ C0] INFO: lockdep is turned off. [ 17.512082][ C0] irq event stamp: 552689 [ 17.512083][ C0] hardirqs last enabled at (552688): [] __down_trylock_console_sem+0x86/0xa0 [ 17.512085][ C0] hardirqs last disabled at (552689): [] console_emit_next_record+0x3d4/0x4c0 [ 17.512087][ C0] softirqs last enabled at (552608): [] handle_softirqs+0x67c/0x900 [ 17.512088][ C0] softirqs last disabled at (552639): [] __irq_exit_rcu+0x145/0x1c0 [ 17.512090][ C0] Preemption disabled at: [ 17.512090][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 17.512093][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.512095][ C0] Tainted: [W]=WARN [ 17.512095][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.512096][ C0] Call Trace: [ 17.512097][ C0] [ 17.512097][ C0] dump_stack_lvl+0x6f/0xa0 [ 17.512099][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 17.512101][ C0] __might_resched.cold+0x1fe/0x2c1 [ 17.512104][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.512107][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512109][ C0] __kmalloc_noprof+0x443/0x760 [ 17.512111][ C0] ? __rwlock_init+0x150/0x150 [ 17.512112][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 17.512114][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 17.512116][ C0] alloc_buf.isra.0+0x4b/0x260 [ 17.512118][ C0] put_chars+0x1e1/0x2f0 [ 17.512119][ C0] ? __send_to_port+0x420/0x420 [ 17.512121][ C0] ? mark_lock+0x1d7/0xa00 [ 17.512123][ C0] hvc_console_print+0x292/0x780 [ 17.512125][ C0] ? __lock_acquire+0x388/0xc20 [ 17.512127][ C0] ? hvc_write+0x3a0/0x3a0 [ 17.512128][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512130][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512131][ C0] ? lock_acquire+0x13c/0x160 [ 17.512133][ C0] console_emit_next_record+0x22f/0x4c0 [ 17.512135][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 17.512137][ C0] ? console_flush_one_record+0x106/0x710 [ 17.512139][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512141][ C0] ? lock_acquire+0x13c/0x160 [ 17.512143][ C0] console_flush_one_record+0x46f/0x710 [ 17.512145][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 17.512146][ C0] ? __lock_acquire+0x518/0xc20 [ 17.512149][ C0] console_unlock+0xee/0x1f0 [ 17.512150][ C0] ? console_flush_one_record+0x710/0x710 [ 17.512152][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512154][ C0] ? lock_acquire+0x60/0x160 [ 17.512156][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.512157][ C0] ? vprintk_emit+0x320/0x3e0 [ 17.512159][ C0] vprintk_emit+0x37c/0x3e0 [ 17.512161][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 17.512163][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.512165][ C0] _printk+0xc7/0x100 [ 17.512167][ C0] ? snapshot_read.cold+0x21/0x21 [ 17.512169][ C0] ? ___ratelimit+0x4e7/0xa00 [ 17.512171][ C0] ? idr_get_free+0x830/0x830 [ 17.512173][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.512176][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.512178][ C0] ? mark_usage+0x61/0x170 [ 17.512179][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.512181][ C0] ? mark_usage+0x61/0x170 [ 17.512183][ C0] ? netif_skb_features+0x658/0x1430 [ 17.512184][ C0] ? __lock_acquire+0x518/0xc20 [ 17.512185][ C0] ? validate_chain+0x737/0xc20 [ 17.512187][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 17.512189][ C0] ? mark_usage+0x61/0x170 [ 17.512191][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.512193][ C0] ? validate_chain+0x730/0xc20 [ 17.512194][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 17.512196][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.512198][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.512199][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 17.512201][ C0] ? __rcu_read_lock+0x30/0x70 [ 17.512202][ C0] ? lock_acquire+0x13c/0x160 [ 17.512204][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.512206][ C0] ? tc_run+0x45e/0x7e0 [ 17.512208][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 17.512209][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.512210][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512216][ C0] ? lock_acquire+0x13c/0x160 [ 17.512218][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.512221][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.512222][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.512224][ C0] ? find_held_lock+0x2b/0x80 [ 17.512226][ C0] ? neigh_hh_output+0x152/0x4c0 [ 17.512228][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.512230][ C0] ? ip6_dst_lookup+0x80/0x80 [ 17.512231][ C0] ? find_held_lock+0x2b/0x80 [ 17.512233][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.512235][ C0] ? ip6_mtu+0x15d/0x310 [ 17.512236][ C0] ip6_finish_output+0x646/0xda0 [ 17.512238][ C0] ip6_output+0x23f/0x7f0 [ 17.512240][ C0] ? ip6_finish_output+0xda0/0xda0 [ 17.512241][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.512243][ C0] ? find_held_lock+0x2b/0x80 [ 17.512244][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.512246][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 17.512248][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.512250][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 17.512252][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.512254][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.512256][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.512258][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.512260][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.512262][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.512264][ C0] ? lock_acquire+0x13c/0x160 [ 17.512266][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.512267][ C0] call_timer_fn+0x160/0x4d0 [ 17.512269][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 17.512271][ C0] ? debug_object_active_state+0x430/0x430 [ 17.512273][ C0] ? find_held_lock+0x2b/0x80 [ 17.512274][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.512276][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512278][ C0] __run_timers+0x68f/0xaa0 [ 17.512279][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.512282][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.512283][ C0] ? __lock_acquire+0x518/0xc20 [ 17.512286][ C0] ? __rwlock_init+0x150/0x150 [ 17.512288][ C0] run_timer_softirq+0xf0/0x160 [ 17.512290][ C0] ? __run_timers+0xaa0/0xaa0 [ 17.512292][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.512293][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512295][ C0] handle_softirqs+0x1d3/0x900 [ 17.512297][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.512298][ C0] ? _local_bh_enable+0xc0/0xc0 [ 17.512300][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.512302][ C0] irq_exit_rcu+0xe/0x30 [ 17.512303][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.512305][ C0] [ 17.512305][ C0] [ 17.512306][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.512307][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.512309][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.512311][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.512312][ C0] RSP: 0018:ffffffffae407cf8 EFLAGS: 00000296 [ 17.512313][ C0] RAX: 0000000000086ebd RBX: ffffffffae41c600 RCX: ffffffffab4f0307 [ 17.512314][ C0] RDX: ffffffffae41c600 RSI: ffffffffae238b01 RDI: ffffffffadc8d8e0 [ 17.512314][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.512315][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5c80fa2 [ 17.512316][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 17.512317][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.512319][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 17.512321][ C0] default_idle+0x9/0x10 [ 17.512322][ C0] default_idle_call+0x6e/0xb0 [ 17.512324][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.512326][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 17.512327][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 17.512329][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.512331][ C0] do_idle+0xd8/0x190 [ 17.512332][ C0] cpu_startup_entry+0x53/0x70 [ 17.512333][ C0] rest_init+0x279/0x280 [ 17.512335][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 17.512338][ C0] ? rest_init+0x280/0x280 [ 17.512340][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 17.512342][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 17.512344][ C0] ? acpi_enable+0x1e4/0x330 [ 17.512345][ C0] start_kernel+0x3af/0x3b0 [ 17.512347][ C0] x86_64_start_reservations+0x24/0x30 [ 17.512348][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.512350][ C0] common_startup_64+0x13e/0x148 [ 17.512353][ C0] [ 18.673246][ T339] Mirror/redirect action on [ 18.673261][ T339] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.673264][ T339] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 339, name: modprobe [ 18.673266][ T339] preempt_count: 1, expected: 0 [ 18.673267][ T339] RCU nest depth: 0, expected: 0 [ 18.673267][ T339] INFO: lockdep is turned off. [ 18.673269][ T339] irq event stamp: 0 [ 18.673269][ T339] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 18.673273][ T339] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 18.673280][ T339] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 18.673281][ T339] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 18.673283][ T339] Preemption disabled at: [ 18.673284][ T339] [] vprintk_emit+0x31b/0x3e0 [ 18.673291][ T339] CPU: 2 UID: 0 PID: 339 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.673294][ T339] Tainted: [W]=WARN [ 18.673295][ T339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.673297][ T339] Call Trace: [ 18.673299][ T339] [ 18.673300][ T339] dump_stack_lvl+0x6f/0xa0 [ 18.673305][ T339] ? vprintk_emit+0x31b/0x3e0 [ 18.673307][ T339] __might_resched.cold+0x1fe/0x2c1 [ 18.673311][ T339] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 18.673312][ T339] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.673315][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673319][ T339] __kmalloc_noprof+0x443/0x760 [ 18.673322][ T339] ? __rwlock_init+0x150/0x150 [ 18.673325][ T339] ? alloc_buf.isra.0+0x4b/0x260 [ 18.673328][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 18.673330][ T339] alloc_buf.isra.0+0x4b/0x260 [ 18.673332][ T339] put_chars+0x1e1/0x2f0 [ 18.673334][ T339] ? __send_to_port+0x420/0x420 [ 18.673336][ T339] ? console_prepend_replay+0x20/0x20 [ 18.673338][ T339] hvc_console_print+0x292/0x780 [ 18.673341][ T339] ? hvc_write+0x3a0/0x3a0 [ 18.673342][ T339] ? vsnprintf+0x668/0x1700 [ 18.673346][ T339] ? __rwlock_init+0x150/0x150 [ 18.673347][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673349][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673351][ T339] console_emit_next_record+0x22f/0x4c0 [ 18.673354][ T339] ? devkmsg_read+0x4b0/0x4b0 [ 18.673356][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673357][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673359][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673361][ T339] ? lock_acquire+0x13c/0x160 [ 18.673362][ T339] ? console_flush_one_record+0x111/0x710 [ 18.673364][ T339] console_flush_one_record+0x46f/0x710 [ 18.673366][ T339] ? console_emit_next_record+0x4c0/0x4c0 [ 18.673369][ T339] console_unlock+0xee/0x1f0 [ 18.673371][ T339] ? lock_acquire+0x13c/0x160 [ 18.673372][ T339] ? console_flush_one_record+0x710/0x710 [ 18.673374][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673375][ T339] ? lock_release+0x184/0x1f0 [ 18.673377][ T339] ? lock_acquire+0x60/0x160 [ 18.673378][ T339] ? __rcu_read_lock+0x30/0x70 [ 18.673380][ T339] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.673382][ T339] ? vprintk_emit+0x320/0x3e0 [ 18.673384][ T339] vprintk_emit+0x37c/0x3e0 [ 18.673387][ T339] ? wake_up_klogd_work_func+0x90/0x90 [ 18.673389][ T339] ? netdev_run_todo+0x2a8/0xfd0 [ 18.673393][ T339] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.673395][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673397][ T339] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 18.673399][ T339] _printk+0xc7/0x100 [ 18.673403][ T339] ? snapshot_read.cold+0x21/0x21 [ 18.673404][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673406][ T339] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 18.673407][ T339] ? __up_write+0x23d/0x5f0 [ 18.673409][ T339] ? __up_write+0x2e5/0x5f0 [ 18.673410][ T339] ? lock_release+0x184/0x1f0 [ 18.673412][ T339] ? __up_write+0x2c7/0x5f0 [ 18.673413][ T339] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.673415][ T339] do_one_initcall+0x124/0x4f0 [ 18.673417][ T339] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.673420][ T339] ? do_init_module+0xae/0x8a0 [ 18.673422][ T339] ? kasan_unpoison+0x44/0x70 [ 18.673425][ T339] do_init_module+0x2ad/0x8a0 [ 18.673428][ T339] ? free_module+0x470/0x470 [ 18.673430][ T339] ? kfree+0x123/0x590 [ 18.673432][ T339] load_module+0x1424/0x1bb0 [ 18.673435][ T339] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.673437][ T339] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.673440][ T339] ? ovl_real_file+0x172/0x1e0 [ 18.673443][ T339] ? backing_file_read_iter+0x541/0x790 [ 18.673446][ T339] init_module_from_file+0x11f/0x1a0 [ 18.673448][ T339] ? __do_sys_init_module+0x220/0x220 [ 18.673451][ T339] ? ovl_mmap+0x270/0x270 [ 18.673453][ T339] ? __rwlock_init+0x150/0x150 [ 18.673455][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673461][ T339] ? lock_release+0x184/0x1f0 [ 18.673462][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 18.673464][ T339] idempotent_init_module+0x37b/0x7c0 [ 18.673466][ T339] ? init_module_from_file+0x1a0/0x1a0 [ 18.673469][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.673471][ T339] ? cap_capable+0x1d7/0x3d0 [ 18.673475][ T339] __x64_sys_finit_module+0xdf/0x190 [ 18.673477][ T339] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.673479][ T339] do_syscall_64+0xff/0x530 [ 18.673481][ T339] ? exc_page_fault+0xee/0x100 [ 18.673483][ T339] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.673485][ T339] RIP: 0033:0x7fef4a9b637d [ 18.673487][ T339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 18.673489][ T339] RSP: 002b:00007ffd6d0f7f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.673494][ T339] RAX: ffffffffffffffda RBX: 000055cfad2ef810 RCX: 00007fef4a9b637d [ 18.673496][ T339] RDX: 0000000000000000 RSI: 000055cf8065bffd RDI: 0000000000000000 [ 18.673496][ T339] RBP: 00007ffd6d0f8020 R08: 0000000000000000 R09: 0000000000000000 [ 18.673497][ T339] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cf8065bffd [ 18.673498][ T339] R13: 000055cfad2ef960 R14: 0000000000040000 R15: 0000000000000000 [ 18.673501][ T339] [ 25.447516][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.447534][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.447538][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 25.447540][ C0] preempt_count: 303, expected: 0 [ 25.447541][ C0] RCU nest depth: 3, expected: 0 [ 25.447543][ C0] INFO: lockdep is turned off. [ 25.447544][ C0] irq event stamp: 552689 [ 25.447546][ C0] hardirqs last enabled at (552688): [] __down_trylock_console_sem+0x86/0xa0 [ 25.447556][ C0] hardirqs last disabled at (552689): [] console_emit_next_record+0x3d4/0x4c0 [ 25.447559][ C0] softirqs last enabled at (552608): [] handle_softirqs+0x67c/0x900 [ 25.447563][ C0] softirqs last disabled at (552639): [] __irq_exit_rcu+0x145/0x1c0 [ 25.447566][ C0] Preemption disabled at: [ 25.447567][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 25.447575][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.447580][ C0] Tainted: [W]=WARN [ 25.447581][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.447583][ C0] Call Trace: [ 25.447585][ C0] [ 25.447587][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.447593][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 25.447596][ C0] __might_resched.cold+0x1fe/0x2c1 [ 25.447600][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.447604][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447609][ C0] __kmalloc_noprof+0x443/0x760 [ 25.447613][ C0] ? __rwlock_init+0x150/0x150 [ 25.447616][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 25.447620][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.447622][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.447625][ C0] put_chars+0x1e1/0x2f0 [ 25.447627][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 25.447630][ C0] ? __send_to_port+0x420/0x420 [ 25.447633][ C0] ? console_prepend_replay+0x20/0x20 [ 25.447636][ C0] hvc_console_print+0x292/0x780 [ 25.447640][ C0] ? hvc_write+0x3a0/0x3a0 [ 25.447641][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.447643][ C0] ? __rwlock_init+0x150/0x150 [ 25.447644][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447646][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447648][ C0] ? lock_acquire+0x13c/0x160 [ 25.447650][ C0] console_emit_next_record+0x22f/0x4c0 [ 25.447653][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 25.447655][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447657][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447658][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447660][ C0] ? lock_acquire+0x13c/0x160 [ 25.447662][ C0] ? console_flush_one_record+0x111/0x710 [ 25.447663][ C0] console_flush_one_record+0x46f/0x710 [ 25.447665][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 25.447668][ C0] console_unlock+0xee/0x1f0 [ 25.447670][ C0] ? lock_acquire+0x13c/0x160 [ 25.447671][ C0] ? console_flush_one_record+0x710/0x710 [ 25.447673][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447674][ C0] ? lock_release+0x184/0x1f0 [ 25.447676][ C0] ? lock_acquire+0x60/0x160 [ 25.447677][ C0] ? __rcu_read_lock+0x30/0x70 [ 25.447679][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.447681][ C0] ? vprintk_emit+0x320/0x3e0 [ 25.447683][ C0] vprintk_emit+0x37c/0x3e0 [ 25.447687][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 25.447688][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 25.447690][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447692][ C0] ? lock_acquire+0x13c/0x160 [ 25.447694][ C0] _printk+0xc7/0x100 [ 25.447697][ C0] ? snapshot_read.cold+0x21/0x21 [ 25.447698][ C0] ? ___ratelimit+0x4e7/0xa00 [ 25.447701][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.447704][ C0] ? idr_get_free+0x830/0x830 [ 25.447707][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.447709][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.447714][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 25.447719][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.447720][ C0] ? sock_def_readable+0x156/0x480 [ 25.447724][ C0] ? packet_rcv+0xd26/0x15a0 [ 25.447727][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447729][ C0] ? lock_release+0x184/0x1f0 [ 25.447730][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 25.447733][ C0] ? lock_acquire+0x13c/0x160 [ 25.447734][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447736][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 25.447739][ C0] dev_hard_start_xmit+0xf4/0x620 [ 25.447742][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 25.447744][ C0] sch_direct_xmit+0x13d/0xaa0 [ 25.447746][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 25.447748][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447749][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 25.447751][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 25.447752][ C0] ? __rcu_read_lock+0x30/0x70 [ 25.447754][ C0] ? lock_acquire+0x13c/0x160 [ 25.447756][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 25.447758][ C0] ? lock_release+0x184/0x1f0 [ 25.447759][ C0] ? tc_run+0x8b/0x7e0 [ 25.447760][ C0] ? is_bpf_text_address+0x3e/0x110 [ 25.447764][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 25.447765][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.447767][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447769][ C0] ? lock_acquire+0x13c/0x160 [ 25.447770][ C0] __dev_queue_xmit+0x942/0x1b80 [ 25.447773][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 25.447775][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 25.447777][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 25.447780][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.447783][ C0] ? neigh_hh_output+0x152/0x4c0 [ 25.447786][ C0] ip6_finish_output2+0x96f/0x1300 [ 25.447788][ C0] ? ip6_dst_lookup+0x80/0x80 [ 25.447790][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447791][ C0] ? lock_acquire+0x13c/0x160 [ 25.447793][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447794][ C0] ? lock_release+0x184/0x1f0 [ 25.447796][ C0] ip6_finish_output+0x646/0xda0 [ 25.447798][ C0] ip6_output+0x23f/0x7f0 [ 25.447800][ C0] ? ip6_finish_output+0xda0/0xda0 [ 25.447801][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.447804][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447806][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.447807][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.447808][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447810][ C0] ? trace_hardirqs_on+0x36/0x40 [ 25.447811][ C0] ? lock_acquire+0x13c/0x160 [ 25.447812][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447815][ C0] ndisc_send_skb+0xba3/0x1520 [ 25.447818][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 25.447821][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.447823][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.447825][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.447826][ C0] addrconf_rs_timer+0x26f/0x770 [ 25.447828][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.447830][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.447832][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447833][ C0] ? lock_acquire+0x13c/0x160 [ 25.447835][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.447837][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.447838][ C0] call_timer_fn+0x160/0x4d0 [ 25.447841][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.447842][ C0] ? debug_object_active_state+0x430/0x430 [ 25.447846][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447848][ C0] __run_timers+0x68f/0xaa0 [ 25.447850][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.447852][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.447855][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.447857][ C0] ? __rwlock_init+0x150/0x150 [ 25.447859][ C0] run_timer_softirq+0xf0/0x160 [ 25.447861][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.447863][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.447864][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447866][ C0] handle_softirqs+0x1d3/0x900 [ 25.447868][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.447869][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447871][ C0] ? lock_release+0x184/0x1f0 [ 25.447873][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.447874][ C0] irq_exit_rcu+0xe/0x30 [ 25.447876][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.447877][ C0] [ 25.447878][ C0] [ 25.447879][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 25.447880][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.447883][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.447886][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.447887][ C0] RSP: 0018:ffffffffae407cf8 EFLAGS: 00000246 [ 25.447892][ C0] RAX: 0000000000000000 RBX: ffffffffae41c600 RCX: 0000000000000001 [ 25.447893][ C0] RDX: 0000000000000000 RSI: ffffffffadc8d860 RDI: ffffffffab4f0307 [ 25.447894][ C0] RBP: 0000000000000000 R08: ffffffffad980421 R09: 1fe2200006a463a2 [ 25.447895][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff5c80fa2 [ 25.447895][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 25.447897][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.447899][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.447902][ C0] default_idle+0x9/0x10 [ 25.447903][ C0] default_idle_call+0x6e/0xb0 [ 25.447905][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.447907][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 25.447908][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 25.447911][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.447913][ C0] do_idle+0xd8/0x190 [ 25.447914][ C0] cpu_startup_entry+0x53/0x70 [ 25.447916][ C0] rest_init+0x279/0x280 [ 25.447918][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 25.447920][ C0] ? rest_init+0x280/0x280 [ 25.447922][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 25.447926][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 25.447928][ C0] ? acpi_enable+0x1e4/0x330 [ 25.447931][ C0] start_kernel+0x3af/0x3b0 [ 25.447934][ C0] x86_64_start_reservations+0x24/0x30 [ 25.447937][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.447939][ C0] common_startup_64+0x13e/0x148 [ 25.447943][ C0] [ 41.319425][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.319443][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.319446][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 41.319447][ C0] preempt_count: 303, expected: 0 [ 41.319448][ C0] RCU nest depth: 3, expected: 0 [ 41.319449][ C0] INFO: lockdep is turned off. [ 41.319450][ C0] irq event stamp: 552689 [ 41.319451][ C0] hardirqs last enabled at (552688): [] __down_trylock_console_sem+0x86/0xa0 [ 41.319461][ C0] hardirqs last disabled at (552689): [] console_emit_next_record+0x3d4/0x4c0 [ 41.319463][ C0] softirqs last enabled at (552608): [] handle_softirqs+0x67c/0x900 [ 41.319466][ C0] softirqs last disabled at (552639): [] __irq_exit_rcu+0x145/0x1c0 [ 41.319468][ C0] Preemption disabled at: [ 41.319469][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 41.319477][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.319480][ C0] Tainted: [W]=WARN [ 41.319481][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.319482][ C0] Call Trace: [ 41.319484][ C0] [ 41.319485][ C0] dump_stack_lvl+0x6f/0xa0 [ 41.319491][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 41.319492][ C0] __might_resched.cold+0x1fe/0x2c1 [ 41.319496][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.319499][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319503][ C0] __kmalloc_noprof+0x443/0x760 [ 41.319506][ C0] ? __rwlock_init+0x150/0x150 [ 41.319509][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 41.319512][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 41.319514][ C0] alloc_buf.isra.0+0x4b/0x260 [ 41.319516][ C0] put_chars+0x1e1/0x2f0 [ 41.319518][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 41.319519][ C0] ? __send_to_port+0x420/0x420 [ 41.319521][ C0] ? console_prepend_replay+0x20/0x20 [ 41.319523][ C0] hvc_console_print+0x292/0x780 [ 41.319527][ C0] ? hvc_write+0x3a0/0x3a0 [ 41.319528][ C0] ? do_raw_spin_lock+0x131/0x280 [ 41.319529][ C0] ? __rwlock_init+0x150/0x150 [ 41.319537][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319540][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319542][ C0] ? lock_acquire+0x13c/0x160 [ 41.319545][ C0] console_emit_next_record+0x22f/0x4c0 [ 41.319549][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 41.319551][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319554][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319556][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319558][ C0] ? lock_acquire+0x13c/0x160 [ 41.319561][ C0] ? console_flush_one_record+0x111/0x710 [ 41.319562][ C0] console_flush_one_record+0x46f/0x710 [ 41.319565][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 41.319567][ C0] console_unlock+0xee/0x1f0 [ 41.319569][ C0] ? lock_acquire+0x13c/0x160 [ 41.319570][ C0] ? console_flush_one_record+0x710/0x710 [ 41.319572][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319574][ C0] ? lock_release+0x184/0x1f0 [ 41.319575][ C0] ? lock_acquire+0x60/0x160 [ 41.319576][ C0] ? __rcu_read_lock+0x30/0x70 [ 41.319578][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.319580][ C0] ? vprintk_emit+0x320/0x3e0 [ 41.319582][ C0] vprintk_emit+0x37c/0x3e0 [ 41.319585][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 41.319587][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 41.319588][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319590][ C0] ? lock_acquire+0x13c/0x160 [ 41.319592][ C0] _printk+0xc7/0x100 [ 41.319595][ C0] ? snapshot_read.cold+0x21/0x21 [ 41.319597][ C0] ? ___ratelimit+0x4e7/0xa00 [ 41.319600][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 41.319603][ C0] ? idr_get_free+0x830/0x830 [ 41.319605][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 41.319608][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 41.319613][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 41.319616][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 41.319618][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319620][ C0] ? lock_acquire+0x13c/0x160 [ 41.319621][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319623][ C0] ? netif_skb_features+0x658/0x1430 [ 41.319626][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319628][ C0] ? lock_acquire+0x13c/0x160 [ 41.319630][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 41.319631][ C0] ? lock_release+0x184/0x1f0 [ 41.319633][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319634][ C0] ? lock_acquire+0x13c/0x160 [ 41.319636][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319637][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 41.319640][ C0] dev_hard_start_xmit+0xf4/0x620 [ 41.319642][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 41.319644][ C0] sch_direct_xmit+0x13d/0xaa0 [ 41.319646][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 41.319648][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319650][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 41.319651][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 41.319652][ C0] ? __rcu_read_lock+0x30/0x70 [ 41.319654][ C0] ? lock_acquire+0x13c/0x160 [ 41.319656][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 41.319658][ C0] ? lock_release+0x184/0x1f0 [ 41.319659][ C0] ? tc_run+0x8b/0x7e0 [ 41.319661][ C0] ? is_bpf_text_address+0x3e/0x110 [ 41.319664][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 41.319665][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 41.319667][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319669][ C0] ? lock_acquire+0x13c/0x160 [ 41.319671][ C0] __dev_queue_xmit+0x942/0x1b80 [ 41.319673][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 41.319675][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 41.319677][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 41.319681][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.319683][ C0] ? neigh_hh_output+0x152/0x4c0 [ 41.319686][ C0] ip6_finish_output2+0x96f/0x1300 [ 41.319688][ C0] ? ip6_dst_lookup+0x80/0x80 [ 41.319690][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319691][ C0] ? lock_acquire+0x13c/0x160 [ 41.319693][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319694][ C0] ? lock_release+0x184/0x1f0 [ 41.319696][ C0] ip6_finish_output+0x646/0xda0 [ 41.319698][ C0] ip6_output+0x23f/0x7f0 [ 41.319700][ C0] ? ip6_finish_output+0xda0/0xda0 [ 41.319701][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 41.319704][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319705][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.319706][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 41.319708][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319709][ C0] ? trace_hardirqs_on+0x36/0x40 [ 41.319710][ C0] ? lock_acquire+0x13c/0x160 [ 41.319712][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319714][ C0] ndisc_send_skb+0xba3/0x1520 [ 41.319717][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 41.319720][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 41.319722][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.319724][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.319725][ C0] addrconf_rs_timer+0x26f/0x770 [ 41.319727][ C0] ? do_raw_spin_lock+0x131/0x280 [ 41.319729][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.319731][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319732][ C0] ? lock_acquire+0x13c/0x160 [ 41.319734][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 41.319735][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.319737][ C0] call_timer_fn+0x160/0x4d0 [ 41.319739][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 41.319741][ C0] ? debug_object_active_state+0x430/0x430 [ 41.319745][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319747][ C0] __run_timers+0x68f/0xaa0 [ 41.319749][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.319751][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 41.319753][ C0] ? do_raw_spin_lock+0x131/0x280 [ 41.319756][ C0] ? __rwlock_init+0x150/0x150 [ 41.319758][ C0] run_timer_softirq+0xf0/0x160 [ 41.319760][ C0] ? __run_timers+0xaa0/0xaa0 [ 41.319761][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.319762][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319764][ C0] handle_softirqs+0x1d3/0x900 [ 41.319766][ C0] ? _local_bh_enable+0xc0/0xc0 [ 41.319767][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319769][ C0] ? lock_release+0x184/0x1f0 [ 41.319771][ C0] __irq_exit_rcu+0x145/0x1c0 [ 41.319772][ C0] irq_exit_rcu+0xe/0x30 [ 41.319774][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.319776][ C0] [ 41.319776][ C0] [ 41.319777][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.319779][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 41.319782][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 41.319783][ C0] RSP: 0018:ffffffffae407cf8 EFLAGS: 00000246 [ 41.319788][ C0] RAX: 0000000000000000 RBX: ffffffffae41c600 RCX: 0000000000000001 [ 41.319790][ C0] RDX: 0000000000000000 RSI: ffffffffadc8d860 RDI: ffffffffab4f0307 [ 41.319791][ C0] RBP: 0000000000000000 R08: ffffffffad980421 R09: 1fe2200006a463a2 [ 41.319791][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff5c80fa2 [ 41.319792][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 41.319793][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 41.319795][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.319798][ C0] default_idle+0x9/0x10 [ 41.319800][ C0] default_idle_call+0x6e/0xb0 [ 41.319801][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.319803][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 41.319805][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 41.319807][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.319809][ C0] do_idle+0xd8/0x190 [ 41.319810][ C0] cpu_startup_entry+0x53/0x70 [ 41.319812][ C0] rest_init+0x279/0x280 [ 41.319814][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 41.319816][ C0] ? rest_init+0x280/0x280 [ 41.319818][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 41.319822][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 41.319824][ C0] ? acpi_enable+0x1e4/0x330 [ 41.319826][ C0] start_kernel+0x3af/0x3b0 [ 41.319830][ C0] x86_64_start_reservations+0x24/0x30 [ 41.319833][ C0] x86_64_start_kernel+0x12b/0x130 [ 41.319835][ C0] common_startup_64+0x13e/0x148 [ 41.319839][ C0] [ 55.221904][ T600] br2: port 1(veth4.555) entered disabled state [ 55.221921][ T600] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 55.221924][ T600] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 600, name: bridge [ 55.221925][ T600] preempt_count: 202, expected: 0 [ 55.221926][ T600] RCU nest depth: 0, expected: 0 [ 55.221927][ T600] INFO: lockdep is turned off. [ 55.221929][ T600] irq event stamp: 0 [ 55.221929][ T600] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 55.221935][ T600] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 55.221941][ T600] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 55.221943][ T600] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 55.221944][ T600] Preemption disabled at: [ 55.221945][ T600] [<0000000000000000>] 0x0 [ 55.221950][ T600] CPU: 2 UID: 0 PID: 600 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 55.221953][ T600] Tainted: [W]=WARN [ 55.221954][ T600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.221956][ T600] Call Trace: [ 55.221958][ T600] [ 55.221959][ T600] dump_stack_lvl+0x6f/0xa0 [ 55.221965][ T600] __might_resched.cold+0x1fe/0x2c1 [ 55.221969][ T600] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 55.221972][ T600] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.221975][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.221979][ T600] __kmalloc_noprof+0x443/0x760 [ 55.221982][ T600] ? __rwlock_init+0x150/0x150 [ 55.221984][ T600] ? alloc_buf.isra.0+0x4b/0x260 [ 55.221988][ T600] ? do_raw_spin_unlock+0x59/0x250 [ 55.221990][ T600] alloc_buf.isra.0+0x4b/0x260 [ 55.221992][ T600] put_chars+0x1e1/0x2f0 [ 55.221993][ T600] ? __send_to_port+0x420/0x420 [ 55.221995][ T600] ? console_prepend_replay+0x20/0x20 [ 55.221998][ T600] hvc_console_print+0x292/0x780 [ 55.222001][ T600] ? hvc_write+0x3a0/0x3a0 [ 55.222002][ T600] ? vsnprintf+0x668/0x1700 [ 55.222005][ T600] ? __rwlock_init+0x150/0x150 [ 55.222007][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222009][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222011][ T600] console_emit_next_record+0x22f/0x4c0 [ 55.222013][ T600] ? devkmsg_read+0x4b0/0x4b0 [ 55.222015][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222017][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222018][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222020][ T600] ? lock_acquire+0x13c/0x160 [ 55.222022][ T600] ? console_flush_one_record+0x111/0x710 [ 55.222024][ T600] console_flush_one_record+0x46f/0x710 [ 55.222026][ T600] ? console_emit_next_record+0x4c0/0x4c0 [ 55.222028][ T600] console_unlock+0xee/0x1f0 [ 55.222030][ T600] ? lock_acquire+0x13c/0x160 [ 55.222032][ T600] ? console_flush_one_record+0x710/0x710 [ 55.222033][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222035][ T600] ? lock_release+0x184/0x1f0 [ 55.222036][ T600] ? lock_acquire+0x60/0x160 [ 55.222038][ T600] ? __rcu_read_lock+0x30/0x70 [ 55.222040][ T600] ? __down_trylock_console_sem+0x5e/0xa0 [ 55.222041][ T600] ? vprintk_emit+0x320/0x3e0 [ 55.222043][ T600] vprintk_emit+0x37c/0x3e0 [ 55.222047][ T600] ? wake_up_klogd_work_func+0x90/0x90 [ 55.222049][ T600] ? unwind_next_frame+0x69b/0x1ea0 [ 55.222052][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222054][ T600] _printk+0xc7/0x100 [ 55.222058][ T600] ? snapshot_read.cold+0x21/0x21 [ 55.222060][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222063][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222065][ T600] ? lock_release+0x184/0x1f0 [ 55.222066][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222068][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222070][ T600] br_set_state+0x22f/0x430 [bridge] [ 55.222084][ T600] br_set_port_state+0x161/0x210 [bridge] [ 55.222092][ T600] br_setport+0xb09/0x1890 [bridge] [ 55.222099][ T600] ? br_set_port_state+0x210/0x210 [bridge] [ 55.222106][ T600] ? lock_acquire+0x13c/0x160 [ 55.222107][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222109][ T600] ? __nla_validate_parse+0x20d/0x480 [ 55.222113][ T600] br_setlink+0x3ec/0x470 [bridge] [ 55.222120][ T600] ? br_afspec+0x510/0x510 [bridge] [ 55.222130][ T600] rtnl_bridge_setlink+0x22c/0x620 [ 55.222135][ T600] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 55.222137][ T600] ? rtnl_link_fill+0x920/0x920 [ 55.222138][ T600] ? filter_irq_stacks+0xd0/0xd0 [ 55.222140][ T600] ? stack_depot_save_flags+0x1bc/0x790 [ 55.222143][ T600] netlink_rcv_skb+0x14e/0x3a0 [ 55.222146][ T600] ? rtnl_link_fill+0x920/0x920 [ 55.222147][ T600] ? lock_release+0x184/0x1f0 [ 55.222149][ T600] ? netlink_ack+0xcf0/0xcf0 [ 55.222150][ T600] ? __netlink_lookup+0xb9/0x6b0 [ 55.222152][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222154][ T600] ? lock_release+0x184/0x1f0 [ 55.222156][ T600] netlink_unicast+0x486/0x750 [ 55.222158][ T600] ? netlink_attachskb+0x810/0x810 [ 55.222159][ T600] ? next_uptodate_folio+0x2b/0x770 [ 55.222163][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222164][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222166][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222168][ T600] netlink_sendmsg+0x735/0xc60 [ 55.222170][ T600] ? netlink_unicast+0x750/0x750 [ 55.222172][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222174][ T600] ? lock_release+0x184/0x1f0 [ 55.222175][ T600] ____sys_sendmsg+0x415/0x880 [ 55.222178][ T600] ? copy_msghdr_from_user+0x279/0x420 [ 55.222180][ T600] ? get_timestamp.constprop.0+0x390/0x390 [ 55.222181][ T600] ? move_addr_to_kernel+0x40/0x40 [ 55.222184][ T600] ? do_fault_around+0x300/0x5a0 [ 55.222186][ T600] ? lock_acquire+0x13c/0x160 [ 55.222188][ T600] ___sys_sendmsg+0x14e/0x1d0 [ 55.222189][ T600] ? do_pte_missing+0x86f/0xcc0 [ 55.222192][ T600] ? copy_msghdr_from_user+0x420/0x420 [ 55.222193][ T600] ? rcu_read_unlock+0x20/0x70 [ 55.222198][ T600] __sys_sendmsg+0x12c/0x1d0 [ 55.222200][ T600] ? __sys_sendmsg_sock+0x20/0x20 [ 55.222202][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222204][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.222206][ T600] do_syscall_64+0xff/0x530 [ 55.222208][ T600] ? exc_page_fault+0xee/0x100 [ 55.222210][ T600] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 55.222212][ T600] RIP: 0033:0x7f19b40e554e [ 55.222216][ T600] 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 [ 55.222218][ T600] RSP: 002b:00007ffe460edd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.222223][ T600] RAX: ffffffffffffffda RBX: 00007ffe460eded0 RCX: 00007f19b40e554e [ 55.222225][ T600] RDX: 0000000000000000 RSI: 00007ffe460eddd0 RDI: 0000000000000005 [ 55.222225][ T600] RBP: 00007ffe460edd30 R08: 0000000000000000 R09: 0000000000000000 [ 55.222226][ T600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910c28 [ 55.222227][ T600] R13: 0000000000425380 R14: 00007ffe460ef821 R15: 00000000ffffffff [ 55.222230][ T600] [ 59.542190][ T622] br2: port 1(veth4.555) entered forwarding state [ 59.542207][ T622] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 59.542209][ T622] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 622, name: bridge [ 59.542211][ T622] preempt_count: 202, expected: 0 [ 59.542212][ T622] RCU nest depth: 0, expected: 0 [ 59.542215][ T622] INFO: lockdep is turned off. [ 59.542217][ T622] irq event stamp: 0 [ 59.542218][ T622] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 59.542223][ T622] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 59.542229][ T622] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 59.542231][ T622] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 59.542233][ T622] Preemption disabled at: [ 59.542234][ T622] [<0000000000000000>] 0x0 [ 59.542238][ T622] CPU: 3 UID: 0 PID: 622 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 59.542242][ T622] Tainted: [W]=WARN [ 59.542243][ T622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.542245][ T622] Call Trace: [ 59.542246][ T622] [ 59.542247][ T622] dump_stack_lvl+0x6f/0xa0 [ 59.542253][ T622] __might_resched.cold+0x1fe/0x2c1 [ 59.542257][ T622] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 59.542260][ T622] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 59.542263][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542266][ T622] __kmalloc_noprof+0x443/0x760 [ 59.542270][ T622] ? __rwlock_init+0x150/0x150 [ 59.542273][ T622] ? alloc_buf.isra.0+0x4b/0x260 [ 59.542276][ T622] ? do_raw_spin_unlock+0x59/0x250 [ 59.542278][ T622] alloc_buf.isra.0+0x4b/0x260 [ 59.542280][ T622] put_chars+0x1e1/0x2f0 [ 59.542282][ T622] ? __send_to_port+0x420/0x420 [ 59.542284][ T622] ? console_prepend_replay+0x20/0x20 [ 59.542287][ T622] hvc_console_print+0x292/0x780 [ 59.542290][ T622] ? hvc_write+0x3a0/0x3a0 [ 59.542291][ T622] ? vsnprintf+0x668/0x1700 [ 59.542294][ T622] ? __rwlock_init+0x150/0x150 [ 59.542296][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542298][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542300][ T622] console_emit_next_record+0x22f/0x4c0 [ 59.542302][ T622] ? devkmsg_read+0x4b0/0x4b0 [ 59.542304][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542306][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542308][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542309][ T622] ? lock_acquire+0x13c/0x160 [ 59.542311][ T622] ? console_flush_one_record+0x111/0x710 [ 59.542313][ T622] console_flush_one_record+0x46f/0x710 [ 59.542315][ T622] ? console_emit_next_record+0x4c0/0x4c0 [ 59.542318][ T622] console_unlock+0xee/0x1f0 [ 59.542319][ T622] ? lock_acquire+0x13c/0x160 [ 59.542321][ T622] ? console_flush_one_record+0x710/0x710 [ 59.542322][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542324][ T622] ? lock_release+0x184/0x1f0 [ 59.542325][ T622] ? lock_acquire+0x60/0x160 [ 59.542327][ T622] ? __rcu_read_lock+0x30/0x70 [ 59.542329][ T622] ? __down_trylock_console_sem+0x5e/0xa0 [ 59.542331][ T622] ? vprintk_emit+0x320/0x3e0 [ 59.542332][ T622] vprintk_emit+0x37c/0x3e0 [ 59.542336][ T622] ? wake_up_klogd_work_func+0x90/0x90 [ 59.542338][ T622] ? unwind_next_frame+0x69b/0x1ea0 [ 59.542340][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542342][ T622] _printk+0xc7/0x100 [ 59.542346][ T622] ? snapshot_read.cold+0x21/0x21 [ 59.542347][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542349][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542351][ T622] ? lock_release+0x184/0x1f0 [ 59.542352][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542354][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542356][ T622] br_set_state+0x22f/0x430 [bridge] [ 59.542369][ T622] br_set_port_state+0x161/0x210 [bridge] [ 59.542378][ T622] br_setport+0xb09/0x1890 [bridge] [ 59.542385][ T622] ? br_set_port_state+0x210/0x210 [bridge] [ 59.542391][ T622] ? lock_acquire+0x13c/0x160 [ 59.542392][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542394][ T622] ? __nla_validate_parse+0x20d/0x480 [ 59.542398][ T622] br_setlink+0x3ec/0x470 [bridge] [ 59.542405][ T622] ? br_afspec+0x510/0x510 [bridge] [ 59.542415][ T622] rtnl_bridge_setlink+0x22c/0x620 [ 59.542419][ T622] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 59.542421][ T622] ? rtnl_link_fill+0x920/0x920 [ 59.542422][ T622] ? filter_irq_stacks+0xd0/0xd0 [ 59.542425][ T622] ? stack_depot_save_flags+0x1bc/0x790 [ 59.542428][ T622] netlink_rcv_skb+0x14e/0x3a0 [ 59.542431][ T622] ? rtnl_link_fill+0x920/0x920 [ 59.542432][ T622] ? lock_release+0x184/0x1f0 [ 59.542434][ T622] ? netlink_ack+0xcf0/0xcf0 [ 59.542435][ T622] ? __netlink_lookup+0xb9/0x6b0 [ 59.542437][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542439][ T622] ? lock_release+0x184/0x1f0 [ 59.542441][ T622] netlink_unicast+0x486/0x750 [ 59.542443][ T622] ? netlink_attachskb+0x810/0x810 [ 59.542444][ T622] ? percpu_counter_add_batch+0x89/0x280 [ 59.542447][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542449][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542450][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542452][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542454][ T622] netlink_sendmsg+0x735/0xc60 [ 59.542456][ T622] ? netlink_unicast+0x750/0x750 [ 59.542457][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542459][ T622] ? lock_release+0x184/0x1f0 [ 59.542461][ T622] ____sys_sendmsg+0x415/0x880 [ 59.542465][ T622] ? copy_msghdr_from_user+0x279/0x420 [ 59.542466][ T622] ? get_timestamp.constprop.0+0x390/0x390 [ 59.542468][ T622] ? move_addr_to_kernel+0x40/0x40 [ 59.542470][ T622] ? do_fault_around+0x300/0x5a0 [ 59.542473][ T622] ? lock_acquire+0x13c/0x160 [ 59.542475][ T622] ___sys_sendmsg+0x14e/0x1d0 [ 59.542476][ T622] ? do_pte_missing+0x86f/0xcc0 [ 59.542478][ T622] ? copy_msghdr_from_user+0x420/0x420 [ 59.542480][ T622] ? rcu_read_unlock+0x20/0x70 [ 59.542485][ T622] __sys_sendmsg+0x12c/0x1d0 [ 59.542487][ T622] ? __sys_sendmsg_sock+0x20/0x20 [ 59.542489][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542491][ T622] ? rcu_is_watching+0x16/0xd0 [ 59.542493][ T622] do_syscall_64+0xff/0x530 [ 59.542495][ T622] ? exc_page_fault+0xee/0x100 [ 59.542497][ T622] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 59.542499][ T622] RIP: 0033:0x7fa15f79e54e [ 59.542501][ T622] 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 [ 59.542502][ T622] RSP: 002b:00007ffcfc2035a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.542508][ T622] RAX: ffffffffffffffda RBX: 00007ffcfc203750 RCX: 00007fa15f79e54e [ 59.542509][ T622] RDX: 0000000000000000 RSI: 00007ffcfc203650 RDI: 0000000000000005 [ 59.542510][ T622] RBP: 00007ffcfc2035b0 R08: 0000000000000000 R09: 0000000000000000 [ 59.542511][ T622] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910c2c [ 59.542512][ T622] R13: 0000000000425380 R14: 00007ffcfc20581f R15: 00000000ffffffff [ 59.542514][ T622] [ 67.287769][ T684] br2: port 1(veth4.555) entered disabled state [ 67.287787][ T684] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 67.287789][ T684] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 684, name: bridge [ 67.287790][ T684] preempt_count: 202, expected: 0 [ 67.287791][ T684] RCU nest depth: 0, expected: 0 [ 67.287792][ T684] INFO: lockdep is turned off. [ 67.287793][ T684] irq event stamp: 0 [ 67.287794][ T684] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 67.287799][ T684] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 67.287805][ T684] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 67.287806][ T684] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 67.287808][ T684] Preemption disabled at: [ 67.287809][ T684] [<0000000000000000>] 0x0 [ 67.287814][ T684] CPU: 0 UID: 0 PID: 684 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 67.287817][ T684] Tainted: [W]=WARN [ 67.287818][ T684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.287820][ T684] Call Trace: [ 67.287821][ T684] [ 67.287822][ T684] dump_stack_lvl+0x6f/0xa0 [ 67.287828][ T684] __might_resched.cold+0x1fe/0x2c1 [ 67.287832][ T684] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 67.287835][ T684] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 67.287838][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287842][ T684] __kmalloc_noprof+0x443/0x760 [ 67.287845][ T684] ? __rwlock_init+0x150/0x150 [ 67.287847][ T684] ? alloc_buf.isra.0+0x4b/0x260 [ 67.287851][ T684] ? do_raw_spin_unlock+0x59/0x250 [ 67.287853][ T684] alloc_buf.isra.0+0x4b/0x260 [ 67.287855][ T684] put_chars+0x1e1/0x2f0 [ 67.287857][ T684] ? __send_to_port+0x420/0x420 [ 67.287858][ T684] ? console_prepend_replay+0x20/0x20 [ 67.287861][ T684] hvc_console_print+0x292/0x780 [ 67.287865][ T684] ? hvc_write+0x3a0/0x3a0 [ 67.287866][ T684] ? vsnprintf+0x668/0x1700 [ 67.287869][ T684] ? __rwlock_init+0x150/0x150 [ 67.287870][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287872][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287875][ T684] console_emit_next_record+0x22f/0x4c0 [ 67.287877][ T684] ? devkmsg_read+0x4b0/0x4b0 [ 67.287879][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287881][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287882][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287884][ T684] ? lock_acquire+0x13c/0x160 [ 67.287886][ T684] ? console_flush_one_record+0x111/0x710 [ 67.287888][ T684] console_flush_one_record+0x46f/0x710 [ 67.287890][ T684] ? console_emit_next_record+0x4c0/0x4c0 [ 67.287892][ T684] console_unlock+0xee/0x1f0 [ 67.287894][ T684] ? lock_acquire+0x13c/0x160 [ 67.287896][ T684] ? console_flush_one_record+0x710/0x710 [ 67.287898][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287899][ T684] ? lock_release+0x184/0x1f0 [ 67.287901][ T684] ? lock_acquire+0x60/0x160 [ 67.287902][ T684] ? __rcu_read_lock+0x30/0x70 [ 67.287904][ T684] ? __down_trylock_console_sem+0x5e/0xa0 [ 67.287906][ T684] ? vprintk_emit+0x320/0x3e0 [ 67.287908][ T684] vprintk_emit+0x37c/0x3e0 [ 67.287911][ T684] ? wake_up_klogd_work_func+0x90/0x90 [ 67.287913][ T684] ? unwind_next_frame+0x69b/0x1ea0 [ 67.287916][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287918][ T684] _printk+0xc7/0x100 [ 67.287922][ T684] ? snapshot_read.cold+0x21/0x21 [ 67.287923][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287925][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287927][ T684] ? lock_release+0x184/0x1f0 [ 67.287928][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287930][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287932][ T684] br_set_state+0x22f/0x430 [bridge] [ 67.287945][ T684] br_set_port_state+0x161/0x210 [bridge] [ 67.287953][ T684] br_setport+0xb09/0x1890 [bridge] [ 67.287960][ T684] ? br_set_port_state+0x210/0x210 [bridge] [ 67.287966][ T684] ? lock_acquire+0x13c/0x160 [ 67.287967][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.287969][ T684] ? __nla_validate_parse+0x20d/0x480 [ 67.287973][ T684] br_setlink+0x3ec/0x470 [bridge] [ 67.287980][ T684] ? br_afspec+0x510/0x510 [bridge] [ 67.287990][ T684] rtnl_bridge_setlink+0x22c/0x620 [ 67.287994][ T684] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 67.287996][ T684] ? rtnl_link_fill+0x920/0x920 [ 67.287998][ T684] ? filter_irq_stacks+0xd0/0xd0 [ 67.288000][ T684] ? stack_depot_save_flags+0x1bc/0x790 [ 67.288003][ T684] netlink_rcv_skb+0x14e/0x3a0 [ 67.288006][ T684] ? rtnl_link_fill+0x920/0x920 [ 67.288007][ T684] ? lock_release+0x184/0x1f0 [ 67.288009][ T684] ? netlink_ack+0xcf0/0xcf0 [ 67.288010][ T684] ? __netlink_lookup+0xb9/0x6b0 [ 67.288013][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288014][ T684] ? lock_release+0x184/0x1f0 [ 67.288016][ T684] netlink_unicast+0x486/0x750 [ 67.288018][ T684] ? netlink_attachskb+0x810/0x810 [ 67.288019][ T684] ? next_uptodate_folio+0x2b/0x770 [ 67.288023][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288024][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288026][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288028][ T684] netlink_sendmsg+0x735/0xc60 [ 67.288030][ T684] ? netlink_unicast+0x750/0x750 [ 67.288032][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288034][ T684] ? lock_release+0x184/0x1f0 [ 67.288035][ T684] ____sys_sendmsg+0x415/0x880 [ 67.288038][ T684] ? copy_msghdr_from_user+0x279/0x420 [ 67.288040][ T684] ? get_timestamp.constprop.0+0x390/0x390 [ 67.288042][ T684] ? move_addr_to_kernel+0x40/0x40 [ 67.288044][ T684] ? do_fault_around+0x300/0x5a0 [ 67.288047][ T684] ? lock_acquire+0x13c/0x160 [ 67.288049][ T684] ___sys_sendmsg+0x14e/0x1d0 [ 67.288050][ T684] ? do_pte_missing+0x86f/0xcc0 [ 67.288053][ T684] ? copy_msghdr_from_user+0x420/0x420 [ 67.288054][ T684] ? rcu_read_unlock+0x20/0x70 [ 67.288059][ T684] __sys_sendmsg+0x12c/0x1d0 [ 67.288061][ T684] ? __sys_sendmsg_sock+0x20/0x20 [ 67.288064][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288066][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.288068][ T684] do_syscall_64+0xff/0x530 [ 67.288070][ T684] ? exc_page_fault+0xee/0x100 [ 67.288072][ T684] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 67.288074][ T684] RIP: 0033:0x7efd2866754e [ 67.288075][ T684] 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 [ 67.288077][ T684] RSP: 002b:00007ffccf4c44a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.288082][ T684] RAX: ffffffffffffffda RBX: 00007ffccf4c4650 RCX: 00007efd2866754e [ 67.288084][ T684] RDX: 0000000000000000 RSI: 00007ffccf4c4550 RDI: 0000000000000005 [ 67.288084][ T684] RBP: 00007ffccf4c44b0 R08: 0000000000000000 R09: 0000000000000000 [ 67.288085][ T684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910c34 [ 67.288086][ T684] R13: 0000000000425380 R14: 00007ffccf4c5821 R15: 00000000ffffffff [ 67.288088][ T684] [ 71.634902][ T706] br2: port 1(veth4.555) entered forwarding state [ 71.634919][ T706] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.634922][ T706] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 706, name: bridge [ 71.634924][ T706] preempt_count: 202, expected: 0 [ 71.634925][ T706] RCU nest depth: 0, expected: 0 [ 71.634926][ T706] INFO: lockdep is turned off. [ 71.634927][ T706] irq event stamp: 0 [ 71.634928][ T706] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 71.634933][ T706] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 71.634939][ T706] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 71.634940][ T706] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 71.634942][ T706] Preemption disabled at: [ 71.634943][ T706] [<0000000000000000>] 0x0 [ 71.634948][ T706] CPU: 0 UID: 0 PID: 706 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.634951][ T706] Tainted: [W]=WARN [ 71.634952][ T706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.634954][ T706] Call Trace: [ 71.634955][ T706] [ 71.634956][ T706] dump_stack_lvl+0x6f/0xa0 [ 71.634962][ T706] __might_resched.cold+0x1fe/0x2c1 [ 71.634966][ T706] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 71.634968][ T706] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.634971][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.634975][ T706] __kmalloc_noprof+0x443/0x760 [ 71.634979][ T706] ? __rwlock_init+0x150/0x150 [ 71.634981][ T706] ? alloc_buf.isra.0+0x4b/0x260 [ 71.634985][ T706] ? do_raw_spin_unlock+0x59/0x250 [ 71.634987][ T706] alloc_buf.isra.0+0x4b/0x260 [ 71.634988][ T706] put_chars+0x1e1/0x2f0 [ 71.634990][ T706] ? __send_to_port+0x420/0x420 [ 71.634992][ T706] ? console_prepend_replay+0x20/0x20 [ 71.634995][ T706] hvc_console_print+0x292/0x780 [ 71.634998][ T706] ? hvc_write+0x3a0/0x3a0 [ 71.634999][ T706] ? vsnprintf+0x668/0x1700 [ 71.635003][ T706] ? __rwlock_init+0x150/0x150 [ 71.635004][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635006][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635008][ T706] console_emit_next_record+0x22f/0x4c0 [ 71.635010][ T706] ? devkmsg_read+0x4b0/0x4b0 [ 71.635012][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635014][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635015][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635017][ T706] ? lock_acquire+0x13c/0x160 [ 71.635019][ T706] ? console_flush_one_record+0x111/0x710 [ 71.635020][ T706] console_flush_one_record+0x46f/0x710 [ 71.635023][ T706] ? console_emit_next_record+0x4c0/0x4c0 [ 71.635025][ T706] console_unlock+0xee/0x1f0 [ 71.635027][ T706] ? lock_acquire+0x13c/0x160 [ 71.635028][ T706] ? console_flush_one_record+0x710/0x710 [ 71.635030][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635031][ T706] ? lock_release+0x184/0x1f0 [ 71.635033][ T706] ? lock_acquire+0x60/0x160 [ 71.635034][ T706] ? __rcu_read_lock+0x30/0x70 [ 71.635036][ T706] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.635038][ T706] ? vprintk_emit+0x320/0x3e0 [ 71.635040][ T706] vprintk_emit+0x37c/0x3e0 [ 71.635044][ T706] ? wake_up_klogd_work_func+0x90/0x90 [ 71.635046][ T706] ? unwind_next_frame+0x69b/0x1ea0 [ 71.635048][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635051][ T706] _printk+0xc7/0x100 [ 71.635054][ T706] ? snapshot_read.cold+0x21/0x21 [ 71.635055][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635057][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635059][ T706] ? lock_release+0x184/0x1f0 [ 71.635060][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635062][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635065][ T706] br_set_state+0x22f/0x430 [bridge] [ 71.635077][ T706] br_set_port_state+0x161/0x210 [bridge] [ 71.635086][ T706] br_setport+0xb09/0x1890 [bridge] [ 71.635092][ T706] ? br_set_port_state+0x210/0x210 [bridge] [ 71.635098][ T706] ? lock_acquire+0x13c/0x160 [ 71.635100][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635102][ T706] ? __nla_validate_parse+0x20d/0x480 [ 71.635105][ T706] br_setlink+0x3ec/0x470 [bridge] [ 71.635111][ T706] ? br_afspec+0x510/0x510 [bridge] [ 71.635121][ T706] rtnl_bridge_setlink+0x22c/0x620 [ 71.635126][ T706] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 71.635128][ T706] ? rtnl_link_fill+0x920/0x920 [ 71.635129][ T706] ? filter_irq_stacks+0xd0/0xd0 [ 71.635132][ T706] ? stack_depot_save_flags+0x1bc/0x790 [ 71.635135][ T706] netlink_rcv_skb+0x14e/0x3a0 [ 71.635137][ T706] ? rtnl_link_fill+0x920/0x920 [ 71.635139][ T706] ? lock_release+0x184/0x1f0 [ 71.635140][ T706] ? netlink_ack+0xcf0/0xcf0 [ 71.635142][ T706] ? __netlink_lookup+0xb9/0x6b0 [ 71.635144][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635146][ T706] ? lock_release+0x184/0x1f0 [ 71.635148][ T706] netlink_unicast+0x486/0x750 [ 71.635150][ T706] ? netlink_attachskb+0x810/0x810 [ 71.635151][ T706] ? percpu_counter_add_batch+0x89/0x280 [ 71.635154][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635155][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635157][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635158][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635160][ T706] netlink_sendmsg+0x735/0xc60 [ 71.635162][ T706] ? netlink_unicast+0x750/0x750 [ 71.635164][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635166][ T706] ? lock_release+0x184/0x1f0 [ 71.635168][ T706] ____sys_sendmsg+0x415/0x880 [ 71.635171][ T706] ? copy_msghdr_from_user+0x279/0x420 [ 71.635173][ T706] ? get_timestamp.constprop.0+0x390/0x390 [ 71.635174][ T706] ? move_addr_to_kernel+0x40/0x40 [ 71.635176][ T706] ? do_fault_around+0x300/0x5a0 [ 71.635179][ T706] ? lock_acquire+0x13c/0x160 [ 71.635181][ T706] ___sys_sendmsg+0x14e/0x1d0 [ 71.635183][ T706] ? do_pte_missing+0x86f/0xcc0 [ 71.635185][ T706] ? copy_msghdr_from_user+0x420/0x420 [ 71.635187][ T706] ? rcu_read_unlock+0x20/0x70 [ 71.635191][ T706] __sys_sendmsg+0x12c/0x1d0 [ 71.635193][ T706] ? __sys_sendmsg_sock+0x20/0x20 [ 71.635196][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635198][ T706] ? rcu_is_watching+0x16/0xd0 [ 71.635200][ T706] do_syscall_64+0xff/0x530 [ 71.635202][ T706] ? exc_page_fault+0xee/0x100 [ 71.635204][ T706] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 71.635206][ T706] RIP: 0033:0x7fc28259054e [ 71.635208][ T706] 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 [ 71.635210][ T706] RSP: 002b:00007ffef90e2080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.635216][ T706] RAX: ffffffffffffffda RBX: 00007ffef90e2230 RCX: 00007fc28259054e [ 71.635217][ T706] RDX: 0000000000000000 RSI: 00007ffef90e2130 RDI: 0000000000000005 [ 71.635218][ T706] RBP: 00007ffef90e2090 R08: 0000000000000000 R09: 0000000000000000 [ 71.635219][ T706] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910c39 [ 71.635220][ T706] R13: 0000000000425380 R14: 00007ffef90e381f R15: 00000000ffffffff [ 71.635222][ T706] [ 73.575418][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 73.575436][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 73.575439][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 73.575441][ C0] preempt_count: 303, expected: 0 [ 73.575442][ C0] RCU nest depth: 3, expected: 0 [ 73.575443][ C0] INFO: lockdep is turned off. [ 73.575444][ C0] irq event stamp: 552689 [ 73.575444][ C0] hardirqs last enabled at (552688): [] __down_trylock_console_sem+0x86/0xa0 [ 73.575454][ C0] hardirqs last disabled at (552689): [] console_emit_next_record+0x3d4/0x4c0 [ 73.575456][ C0] softirqs last enabled at (552608): [] handle_softirqs+0x67c/0x900 [ 73.575459][ C0] softirqs last disabled at (552639): [] __irq_exit_rcu+0x145/0x1c0 [ 73.575461][ C0] Preemption disabled at: [ 73.575462][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 73.575470][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 73.575473][ C0] Tainted: [W]=WARN [ 73.575474][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.575476][ C0] Call Trace: [ 73.575477][ C0] [ 73.575478][ C0] dump_stack_lvl+0x6f/0xa0 [ 73.575484][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 73.575486][ C0] __might_resched.cold+0x1fe/0x2c1 [ 73.575490][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 73.575494][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575499][ C0] __kmalloc_noprof+0x443/0x760 [ 73.575503][ C0] ? __rwlock_init+0x150/0x150 [ 73.575506][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 73.575509][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 73.575511][ C0] alloc_buf.isra.0+0x4b/0x260 [ 73.575513][ C0] put_chars+0x1e1/0x2f0 [ 73.575514][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 73.575516][ C0] ? __send_to_port+0x420/0x420 [ 73.575518][ C0] ? console_prepend_replay+0x20/0x20 [ 73.575520][ C0] hvc_console_print+0x292/0x780 [ 73.575523][ C0] ? hvc_write+0x3a0/0x3a0 [ 73.575524][ C0] ? do_raw_spin_lock+0x131/0x280 [ 73.575526][ C0] ? __rwlock_init+0x150/0x150 [ 73.575528][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575529][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575531][ C0] ? lock_acquire+0x13c/0x160 [ 73.575533][ C0] console_emit_next_record+0x22f/0x4c0 [ 73.575535][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 73.575537][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575539][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575540][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575542][ C0] ? lock_acquire+0x13c/0x160 [ 73.575544][ C0] ? console_flush_one_record+0x111/0x710 [ 73.575545][ C0] console_flush_one_record+0x46f/0x710 [ 73.575548][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 73.575550][ C0] console_unlock+0xee/0x1f0 [ 73.575552][ C0] ? lock_acquire+0x13c/0x160 [ 73.575553][ C0] ? console_flush_one_record+0x710/0x710 [ 73.575555][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575556][ C0] ? lock_release+0x184/0x1f0 [ 73.575558][ C0] ? lock_acquire+0x60/0x160 [ 73.575559][ C0] ? __rcu_read_lock+0x30/0x70 [ 73.575561][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 73.575563][ C0] ? vprintk_emit+0x320/0x3e0 [ 73.575565][ C0] vprintk_emit+0x37c/0x3e0 [ 73.575568][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 73.575569][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 73.575571][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575573][ C0] ? lock_acquire+0x13c/0x160 [ 73.575575][ C0] _printk+0xc7/0x100 [ 73.575578][ C0] ? snapshot_read.cold+0x21/0x21 [ 73.575579][ C0] ? ___ratelimit+0x4e7/0xa00 [ 73.575583][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 73.575586][ C0] ? idr_get_free+0x830/0x830 [ 73.575588][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 73.575592][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 73.575599][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 73.575603][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 73.575606][ C0] ? sock_def_readable+0x156/0x480 [ 73.575610][ C0] ? packet_rcv+0xd26/0x15a0 [ 73.575614][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575617][ C0] ? lock_release+0x184/0x1f0 [ 73.575619][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 73.575622][ C0] ? lock_acquire+0x13c/0x160 [ 73.575625][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575627][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 73.575631][ C0] dev_hard_start_xmit+0xf4/0x620 [ 73.575634][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 73.575637][ C0] sch_direct_xmit+0x13d/0xaa0 [ 73.575646][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 73.575648][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575651][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 73.575653][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 73.575655][ C0] ? __rcu_read_lock+0x30/0x70 [ 73.575658][ C0] ? lock_acquire+0x13c/0x160 [ 73.575661][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 73.575664][ C0] ? lock_release+0x184/0x1f0 [ 73.575666][ C0] ? tc_run+0x8b/0x7e0 [ 73.575668][ C0] ? is_bpf_text_address+0x3e/0x110 [ 73.575672][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 73.575674][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 73.575677][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575679][ C0] ? lock_acquire+0x13c/0x160 [ 73.575682][ C0] __dev_queue_xmit+0x942/0x1b80 [ 73.575686][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 73.575688][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 73.575691][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 73.575695][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 73.575699][ C0] ? neigh_hh_output+0x152/0x4c0 [ 73.575703][ C0] ip6_finish_output2+0x96f/0x1300 [ 73.575707][ C0] ? ip6_dst_lookup+0x80/0x80 [ 73.575710][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575713][ C0] ? lock_acquire+0x13c/0x160 [ 73.575715][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575717][ C0] ? lock_release+0x184/0x1f0 [ 73.575720][ C0] ip6_finish_output+0x646/0xda0 [ 73.575723][ C0] ip6_output+0x23f/0x7f0 [ 73.575725][ C0] ? ip6_finish_output+0xda0/0xda0 [ 73.575728][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 73.575731][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575734][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 73.575735][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 73.575738][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575740][ C0] ? trace_hardirqs_on+0x36/0x40 [ 73.575742][ C0] ? lock_acquire+0x13c/0x160 [ 73.575744][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575747][ C0] ndisc_send_skb+0xba3/0x1520 [ 73.575752][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 73.575756][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 73.575759][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.575762][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.575764][ C0] addrconf_rs_timer+0x26f/0x770 [ 73.575767][ C0] ? do_raw_spin_lock+0x131/0x280 [ 73.575770][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.575772][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575775][ C0] ? lock_acquire+0x13c/0x160 [ 73.575777][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 73.575779][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.575782][ C0] call_timer_fn+0x160/0x4d0 [ 73.575785][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 73.575788][ C0] ? debug_object_active_state+0x430/0x430 [ 73.575793][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575796][ C0] __run_timers+0x68f/0xaa0 [ 73.575798][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.575801][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 73.575804][ C0] ? do_raw_spin_lock+0x131/0x280 [ 73.575808][ C0] ? __rwlock_init+0x150/0x150 [ 73.575811][ C0] run_timer_softirq+0xf0/0x160 [ 73.575813][ C0] ? __run_timers+0xaa0/0xaa0 [ 73.575814][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 73.575816][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575817][ C0] handle_softirqs+0x1d3/0x900 [ 73.575820][ C0] ? _local_bh_enable+0xc0/0xc0 [ 73.575822][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575824][ C0] ? lock_release+0x184/0x1f0 [ 73.575825][ C0] __irq_exit_rcu+0x145/0x1c0 [ 73.575827][ C0] irq_exit_rcu+0xe/0x30 [ 73.575828][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 73.575831][ C0] [ 73.575831][ C0] [ 73.575832][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 73.575835][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 73.575838][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 73.575839][ C0] RSP: 0018:ffffffffae407cf8 EFLAGS: 00000246 [ 73.575844][ C0] RAX: 0000000000000000 RBX: ffffffffae41c600 RCX: 0000000000000001 [ 73.575846][ C0] RDX: 0000000000000000 RSI: ffffffffadc8d860 RDI: ffffffffab4f0307 [ 73.575846][ C0] RBP: 0000000000000000 R08: ffffffffad980421 R09: 1fe2200006a463a2 [ 73.575847][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff5c80fa2 [ 73.575848][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 73.575849][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 73.575851][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 73.575854][ C0] default_idle+0x9/0x10 [ 73.575856][ C0] default_idle_call+0x6e/0xb0 [ 73.575858][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 73.575860][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 73.575861][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 73.575864][ C0] ? __schedule+0xfe7/0x20e0 [ 73.575865][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.575867][ C0] do_idle+0xd8/0x190 [ 73.575868][ C0] cpu_startup_entry+0x53/0x70 [ 73.575870][ C0] rest_init+0x279/0x280 [ 73.575872][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 73.575875][ C0] ? rest_init+0x280/0x280 [ 73.575876][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 73.575880][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 73.575882][ C0] ? acpi_enable+0x1e4/0x330 [ 73.575885][ C0] start_kernel+0x3af/0x3b0 [ 73.575889][ C0] x86_64_start_reservations+0x24/0x30 [ 73.575892][ C0] x86_64_start_kernel+0x12b/0x130 [ 73.575893][ C0] common_startup_64+0x13e/0x148 [ 73.575898][ C0] [ 76.038775][ T737] veth4.555: left allmulticast mode [ 76.038793][ T737] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 76.038796][ T737] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 737, name: ip [ 76.038797][ T737] preempt_count: 1, expected: 0 [ 76.038798][ T737] RCU nest depth: 0, expected: 0 [ 76.038799][ T737] INFO: lockdep is turned off. [ 76.038801][ T737] irq event stamp: 0 [ 76.038801][ T737] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 76.038806][ T737] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 76.038812][ T737] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 76.038813][ T737] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 76.038815][ T737] Preemption disabled at: [ 76.038816][ T737] [] vprintk_emit+0x31b/0x3e0 [ 76.038823][ T737] CPU: 3 UID: 0 PID: 737 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 76.038827][ T737] Tainted: [W]=WARN [ 76.038827][ T737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.038829][ T737] Call Trace: [ 76.038831][ T737] [ 76.038832][ T737] dump_stack_lvl+0x6f/0xa0 [ 76.038837][ T737] ? vprintk_emit+0x31b/0x3e0 [ 76.038839][ T737] __might_resched.cold+0x1fe/0x2c1 [ 76.038843][ T737] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 76.038846][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038850][ T737] __kmalloc_noprof+0x443/0x760 [ 76.038854][ T737] ? __rwlock_init+0x150/0x150 [ 76.038856][ T737] ? alloc_buf.isra.0+0x4b/0x260 [ 76.038860][ T737] ? do_raw_spin_unlock+0x59/0x250 [ 76.038861][ T737] alloc_buf.isra.0+0x4b/0x260 [ 76.038863][ T737] put_chars+0x1e1/0x2f0 [ 76.038865][ T737] ? __send_to_port+0x420/0x420 [ 76.038867][ T737] ? printk_get_next_message+0x240/0x650 [ 76.038869][ T737] hvc_console_print+0x292/0x780 [ 76.038873][ T737] ? hvc_write+0x3a0/0x3a0 [ 76.038874][ T737] ? __rwlock_init+0x150/0x150 [ 76.038876][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038878][ T737] ? lock_acquire+0x13c/0x160 [ 76.038880][ T737] console_emit_next_record+0x22f/0x4c0 [ 76.038882][ T737] ? devkmsg_read+0x4b0/0x4b0 [ 76.038884][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038886][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038887][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038889][ T737] ? lock_acquire+0x13c/0x160 [ 76.038891][ T737] ? console_flush_one_record+0x111/0x710 [ 76.038893][ T737] console_flush_one_record+0x46f/0x710 [ 76.038895][ T737] ? console_emit_next_record+0x4c0/0x4c0 [ 76.038898][ T737] console_unlock+0xee/0x1f0 [ 76.038899][ T737] ? lock_acquire+0x13c/0x160 [ 76.038901][ T737] ? console_flush_one_record+0x710/0x710 [ 76.038903][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038904][ T737] ? lock_release+0x184/0x1f0 [ 76.038906][ T737] ? lock_acquire+0x60/0x160 [ 76.038907][ T737] ? __rcu_read_lock+0x30/0x70 [ 76.038909][ T737] ? __down_trylock_console_sem+0x5e/0xa0 [ 76.038911][ T737] ? vprintk_emit+0x320/0x3e0 [ 76.038913][ T737] vprintk_emit+0x37c/0x3e0 [ 76.038915][ T737] ? wake_up_klogd_work_func+0x90/0x90 [ 76.038917][ T737] ? netlink_unicast+0x486/0x750 [ 76.038920][ T737] ? ____sys_sendmsg+0x415/0x880 [ 76.038923][ T737] ? ___sys_sendmsg+0x14e/0x1d0 [ 76.038925][ T737] ? __sys_sendmsg+0x12c/0x1d0 [ 76.038927][ T737] ? do_syscall_64+0xff/0x530 [ 76.038929][ T737] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.038932][ T737] _printk+0xc7/0x100 [ 76.038935][ T737] ? snapshot_read.cold+0x21/0x21 [ 76.038937][ T737] ? netdev_name+0x43/0x60 [ 76.038940][ T737] ? __netdev_printk+0x17f/0x1d0 [ 76.038941][ T737] netdev_info+0xe2/0x116 [ 76.038943][ T737] ? netdev_notice+0x120/0x120 [ 76.038945][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038947][ T737] ? __up_read+0x355/0x9e0 [ 76.038948][ T737] ? trace_hardirqs_on+0x36/0x40 [ 76.038951][ T737] ? down_write_nested+0x200/0x200 [ 76.038952][ T737] ? mutex_is_locked+0x1c/0x50 [ 76.038955][ T737] netif_set_allmulti.cold+0x7c/0x166 [ 76.038957][ T737] dev_set_allmulti+0xa2/0x150 [ 76.038960][ T737] del_nbp+0xb7/0xc10 [bridge] [ 76.038972][ T737] ? __asan_memset+0x27/0x50 [ 76.038975][ T737] br_dev_delete+0x9d/0x1e0 [bridge] [ 76.038982][ T737] rtnl_dellink+0x48f/0xae0 [ 76.038985][ T737] ? lock_release+0x184/0x1f0 [ 76.038987][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038989][ T737] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.038991][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.038997][ T737] ? unwind_next_frame+0x69b/0x1ea0 [ 76.039000][ T737] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.039001][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039003][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039004][ T737] ? lock_acquire+0x13c/0x160 [ 76.039006][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039008][ T737] ? lock_release+0x184/0x1f0 [ 76.039009][ T737] ? is_bpf_text_address+0x3e/0x110 [ 76.039012][ T737] ? is_bpf_text_address+0x72/0x110 [ 76.039014][ T737] ? kernel_text_address+0x149/0x170 [ 76.039017][ T737] ? __kernel_text_address+0x12/0x30 [ 76.039018][ T737] ? write_profile+0xf0/0xf0 [ 76.039020][ T737] ? unwind_get_return_address+0x67/0xd0 [ 76.039021][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039023][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039024][ T737] ? cap_capable+0x1d7/0x3d0 [ 76.039028][ T737] ? lock_acquire+0x13c/0x160 [ 76.039030][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039031][ T737] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.039033][ T737] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 76.039035][ T737] ? rtnl_link_fill+0x920/0x920 [ 76.039037][ T737] ? filter_irq_stacks+0xd0/0xd0 [ 76.039038][ T737] ? stack_depot_save_flags+0x1bc/0x790 [ 76.039042][ T737] netlink_rcv_skb+0x14e/0x3a0 [ 76.039043][ T737] ? rtnl_link_fill+0x920/0x920 [ 76.039045][ T737] ? lock_release+0x184/0x1f0 [ 76.039046][ T737] ? netlink_ack+0xcf0/0xcf0 [ 76.039047][ T737] ? __netlink_lookup+0xb9/0x6b0 [ 76.039050][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039052][ T737] ? lock_release+0x184/0x1f0 [ 76.039054][ T737] netlink_unicast+0x486/0x750 [ 76.039057][ T737] ? netlink_attachskb+0x810/0x810 [ 76.039059][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039060][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039062][ T737] ? lock_acquire+0x13c/0x160 [ 76.039064][ T737] netlink_sendmsg+0x735/0xc60 [ 76.039066][ T737] ? netlink_unicast+0x750/0x750 [ 76.039068][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039069][ T737] ? lock_release+0x184/0x1f0 [ 76.039071][ T737] ____sys_sendmsg+0x415/0x880 [ 76.039073][ T737] ? copy_msghdr_from_user+0x279/0x420 [ 76.039075][ T737] ? get_timestamp.constprop.0+0x390/0x390 [ 76.039076][ T737] ? move_addr_to_kernel+0x40/0x40 [ 76.039077][ T737] ? filter_irq_stacks+0xd0/0xd0 [ 76.039080][ T737] ___sys_sendmsg+0x14e/0x1d0 [ 76.039082][ T737] ? copy_msghdr_from_user+0x420/0x420 [ 76.039086][ T737] __sys_sendmsg+0x12c/0x1d0 [ 76.039088][ T737] ? __sys_sendmsg_sock+0x20/0x20 [ 76.039091][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.039093][ T737] do_syscall_64+0xff/0x530 [ 76.039094][ T737] ? exc_page_fault+0xee/0x100 [ 76.039096][ T737] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.039098][ T737] RIP: 0033:0x7fcc01ed854e [ 76.039100][ T737] 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 [ 76.039101][ T737] RSP: 002b:00007fff0a842920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.039106][ T737] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcc01ed854e [ 76.039108][ T737] RDX: 0000000000000000 RSI: 00007fff0a8429d0 RDI: 0000000000000005 [ 76.039109][ T737] RBP: 00007fff0a842930 R08: 0000000000000000 R09: 0000000000000000 [ 76.039109][ T737] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910c3c [ 76.039110][ T737] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0a843090 [ 76.039112][ T737] [ 76.062223][ T737] veth4: left allmulticast mode [ 76.062442][ T737] veth4.555: left promiscuous mode [ 76.062614][ T737] veth4: left promiscuous mode [ 76.062940][ T737] br2: port 1(veth4.555) entered disabled state [ 76.085460][ T737] ip (737) used greatest stack depth: 23464 bytes left [ 76.208895][ T745] br1: port 1(veth1) entered disabled state [ 76.230159][ T746] br1: port 2(veth2) entered disabled state [ 76.246447][ T747] veth2: left allmulticast mode [ 76.246611][ T747] veth2: left promiscuous mode [ 76.246806][ T747] br1: port 2(veth2) entered disabled state [ 76.248692][ T747] veth1: left allmulticast mode [ 76.252717][ T747] veth1: left promiscuous mode [ 76.252903][ T747] br1: port 1(veth1) entered disabled state