[ 10.586038][ T235] br0: port 1(veth1) entered blocking state [ 10.586138][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.586141][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: ip [ 10.586142][ T235] preempt_count: 1, expected: 0 [ 10.586143][ T235] RCU nest depth: 0, expected: 0 [ 10.586144][ T235] locks held by ip/235: 5, last CPU#0: [ 10.586146][ T235] #0: ffffffffa86d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 10.586159][ T235] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.586165][ T235] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.586169][ T235] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.586173][ T235] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.586176][ T235] irq event stamp: 20240 [ 10.586177][ T235] hardirqs last enabled at (20239): [] __down_trylock_console_sem+0x86/0xa0 [ 10.586180][ T235] hardirqs last disabled at (20240): [] console_emit_next_record+0x3d4/0x4c0 [ 10.586182][ T235] softirqs last enabled at (20222): [] handle_softirqs+0x67c/0x900 [ 10.586185][ T235] softirqs last disabled at (20217): [] __irq_exit_rcu+0x145/0x1c0 [ 10.586187][ T235] Preemption disabled at: [ 10.586187][ T235] [] vprintk_emit+0x31b/0x3e0 [ 10.586193][ T235] CPU: 0 UID: 0 PID: 235 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.586197][ T235] Tainted: [W]=WARN [ 10.586197][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.586199][ T235] Call Trace: [ 10.586201][ T235] [ 10.586202][ T235] dump_stack_lvl+0x6f/0xa0 [ 10.586208][ T235] ? vprintk_emit+0x31b/0x3e0 [ 10.586210][ T235] __might_resched.cold+0x1fe/0x2c1 [ 10.586214][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.586218][ T235] ? __kmalloc_noprof+0xdb/0x760 [ 10.586224][ T235] __kmalloc_noprof+0x443/0x760 [ 10.586226][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 10.586231][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 10.586234][ T235] alloc_buf.isra.0+0x4b/0x260 [ 10.586237][ T235] put_chars+0x1e1/0x2f0 [ 10.586240][ T235] ? __send_to_port+0x420/0x420 [ 10.586244][ T235] ? validate_chain+0x34a/0xc20 [ 10.586248][ T235] hvc_console_print+0x292/0x780 [ 10.586251][ T235] ? mark_usage+0x61/0x170 [ 10.586252][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586254][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586259][ T235] ? hvc_write+0x3a0/0x3a0 [ 10.586262][ T235] ? console_emit_next_record+0x1df/0x4c0 [ 10.586268][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586272][ T235] ? lock_acquire+0x13c/0x160 [ 10.586276][ T235] console_emit_next_record+0x22f/0x4c0 [ 10.586279][ T235] ? devkmsg_read+0x4b0/0x4b0 [ 10.586281][ T235] ? console_flush_one_record+0x106/0x710 [ 10.586284][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586286][ T235] ? lock_acquire+0x13c/0x160 [ 10.586290][ T235] console_flush_one_record+0x46f/0x710 [ 10.586294][ T235] ? console_emit_next_record+0x4c0/0x4c0 [ 10.586296][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586301][ T235] console_unlock+0xee/0x1f0 [ 10.586303][ T235] ? console_flush_one_record+0x710/0x710 [ 10.586305][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586307][ T235] ? lock_acquire+0x60/0x160 [ 10.586311][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.586313][ T235] ? vprintk_emit+0x320/0x3e0 [ 10.586316][ T235] vprintk_emit+0x37c/0x3e0 [ 10.586319][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 10.586322][ T235] ? __lock_release.isra.0+0x69/0x1a0 [ 10.586323][ T235] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 10.586328][ T235] ? mark_held_locks+0x40/0x70 [ 10.586331][ T235] _printk+0xc7/0x100 [ 10.586334][ T235] ? snapshot_read.cold+0x21/0x21 [ 10.586338][ T235] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 10.586351][ T235] ? do_setlink.isra.0+0xa31/0x2750 [ 10.586352][ T235] ? rtnl_newlink+0x9f1/0x11c0 [ 10.586353][ T235] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.586357][ T235] br_set_state+0x22f/0x430 [bridge] [ 10.586367][ T235] br_init_port+0xc4/0x200 [bridge] [ 10.586375][ T235] new_nbp+0x39c/0x580 [bridge] [ 10.586385][ T235] br_add_if+0x212/0x1320 [bridge] [ 10.586392][ T235] ? is_bpf_text_address+0x72/0x110 [ 10.586396][ T235] ? kernel_text_address+0x149/0x170 [ 10.586398][ T235] ? __kernel_text_address+0x12/0x30 [ 10.586402][ T235] do_set_master+0x357/0x580 [ 10.586407][ T235] do_setlink.isra.0+0xa31/0x2750 [ 10.586410][ T235] ? stack_trace_save+0x93/0xc0 [ 10.586412][ T235] ? rtnl_link_get_size+0x350/0x350 [ 10.586414][ T235] ? rcu_read_lock_any_held+0x66/0x90 [ 10.586416][ T235] ? stack_depot_save_flags+0x38e/0x790 [ 10.586420][ T235] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.586423][ T235] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.586424][ T235] ? validate_chain+0x38b/0xc20 [ 10.586427][ T235] ? kasan_save_stack+0x3d/0x50 [ 10.586430][ T235] ? kasan_save_stack+0x2f/0x50 [ 10.586432][ T235] ? kasan_save_track+0x14/0x30 [ 10.586434][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586436][ T235] ? netlink_seq_next+0xe/0x60 [ 10.586439][ T235] ? ___sys_sendmsg+0xb0/0x1d0 [ 10.586444][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 10.586446][ T235] ? rtnl_newlink+0x9a8/0x11c0 [ 10.586448][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586450][ T235] ? lock_acquire+0x13c/0x160 [ 10.586452][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586454][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586456][ T235] ? trace_contention_end+0xb3/0x180 [ 10.586460][ T235] ? __mutex_lock+0x1db/0x1ea0 [ 10.586462][ T235] ? __mutex_lock+0x9a3/0x1ea0 [ 10.586464][ T235] ? rtnl_newlink+0x9a8/0x11c0 [ 10.586467][ T235] ? ww_mutex_lock+0x160/0x160 [ 10.586469][ T235] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.586473][ T235] ? __rtnl_newlink+0x3fa/0xa50 [ 10.586478][ T235] rtnl_newlink+0x9f1/0x11c0 [ 10.586483][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 10.586485][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586489][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 10.586491][ T235] ? find_held_lock+0x2b/0x80 [ 10.586493][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 10.586495][ T235] ? __lock_release.isra.0+0x69/0x1a0 [ 10.586499][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 10.586501][ T235] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.586504][ T235] ? rtnl_link_fill+0x920/0x920 [ 10.586505][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586509][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 10.586511][ T235] ? find_held_lock+0x2b/0x80 [ 10.586514][ T235] netlink_rcv_skb+0x14e/0x3a0 [ 10.586516][ T235] ? rtnl_link_fill+0x920/0x920 [ 10.586519][ T235] ? netlink_ack+0xcf0/0xcf0 [ 10.586524][ T235] ? netlink_deliver_tap+0xc5/0x330 [ 10.586526][ T235] ? netlink_deliver_tap+0x13c/0x330 [ 10.586530][ T235] netlink_unicast+0x486/0x750 [ 10.586534][ T235] ? netlink_attachskb+0x810/0x810 [ 10.586536][ T235] ? __lock_acquire+0x518/0xc20 [ 10.586540][ T235] netlink_sendmsg+0x735/0xc60 [ 10.586544][ T235] ? netlink_unicast+0x750/0x750 [ 10.586547][ T235] ? __might_fault+0x97/0x140 [ 10.586552][ T235] ____sys_sendmsg+0x415/0x880 [ 10.586555][ T235] ? copy_msghdr_from_user+0x279/0x420 [ 10.586557][ T235] ? get_timestamp.constprop.0+0x390/0x390 [ 10.586558][ T235] ? move_addr_to_kernel+0x40/0x40 [ 10.586565][ T235] ___sys_sendmsg+0x14e/0x1d0 [ 10.586568][ T235] ? copy_msghdr_from_user+0x420/0x420 [ 10.586583][ T235] __sys_sendmsg+0x12c/0x1d0 [ 10.586586][ T235] ? __sys_sendmsg_sock+0x20/0x20 [ 10.586592][ T235] ? rcu_is_watching+0x16/0xd0 [ 10.586595][ T235] do_syscall_64+0xff/0x530 [ 10.586598][ T235] ? exc_page_fault+0xee/0x100 [ 10.586601][ T235] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.586603][ T235] RIP: 0033:0x7ff1d720354e [ 10.586606][ T235] 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 [ 10.586608][ T235] RSP: 002b:00007ffede978c90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.586611][ T235] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff1d720354e [ 10.586612][ T235] RDX: 0000000000000000 RSI: 00007ffede978d40 RDI: 0000000000000005 [ 10.586613][ T235] RBP: 00007ffede978ca0 R08: 0000000000000000 R09: 0000000000000000 [ 10.586614][ T235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b14c [ 10.586614][ T235] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffede979400 [ 10.586621][ T235] [ 10.631675][ T235] br0: port 1(veth1) entered disabled state [ 10.632147][ T235] veth1: entered allmulticast mode [ 10.633701][ T235] veth1: entered promiscuous mode [ 10.651793][ T235] ip (235) used greatest stack depth: 23336 bytes left [ 10.671997][ T237] br0: port 2(veth2) entered blocking state [ 10.672292][ T237] br0: port 2(veth2) entered disabled state [ 10.672577][ T237] veth2: entered allmulticast mode [ 10.674713][ T237] veth2: entered promiscuous mode [ 10.736221][ T46] br0: port 1(veth1) entered blocking state [ 10.736627][ T46] br0: port 1(veth1) entered forwarding state [ 10.770909][ T38] br0: port 2(veth2) entered blocking state [ 10.771490][ T38] br0: port 2(veth2) entered forwarding state [ 22.677533][ T292] GACT probability NOT on [ 22.677548][ T292] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.677550][ T292] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 292, name: modprobe [ 22.677552][ T292] preempt_count: 1, expected: 0 [ 22.677553][ T292] RCU nest depth: 0, expected: 0 [ 22.677554][ T292] locks held by modprobe/292: 4, last CPU#0: [ 22.677556][ T292] #0: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.677569][ T292] #1: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.677573][ T292] #2: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.677577][ T292] #3: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.677581][ T292] irq event stamp: 28734 [ 22.677582][ T292] hardirqs last enabled at (28733): [] __down_trylock_console_sem+0x86/0xa0 [ 22.677584][ T292] hardirqs last disabled at (28734): [] console_emit_next_record+0x3d4/0x4c0 [ 22.677586][ T292] softirqs last enabled at (27444): [] handle_softirqs+0x67c/0x900 [ 22.677589][ T292] softirqs last disabled at (27089): [] __irq_exit_rcu+0x145/0x1c0 [ 22.677591][ T292] Preemption disabled at: [ 22.677592][ T292] [] vprintk_emit+0x31b/0x3e0 [ 22.677598][ T292] CPU: 0 UID: 0 PID: 292 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.677601][ T292] Tainted: [W]=WARN [ 22.677602][ T292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.677604][ T292] Call Trace: [ 22.677606][ T292] [ 22.677607][ T292] dump_stack_lvl+0x6f/0xa0 [ 22.677612][ T292] ? vprintk_emit+0x31b/0x3e0 [ 22.677615][ T292] __might_resched.cold+0x1fe/0x2c1 [ 22.677619][ T292] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.677623][ T292] ? __kmalloc_noprof+0xdb/0x760 [ 22.677628][ T292] __kmalloc_noprof+0x443/0x760 [ 22.677630][ T292] ? alloc_buf.isra.0+0x4b/0x260 [ 22.677636][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 22.677639][ T292] alloc_buf.isra.0+0x4b/0x260 [ 22.677642][ T292] put_chars+0x1e1/0x2f0 [ 22.677644][ T292] ? desc_read_finalized_seq+0x79/0x120 [ 22.677646][ T292] ? __send_to_port+0x420/0x420 [ 22.677649][ T292] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.677653][ T292] ? validate_chain+0x38b/0xc20 [ 22.677657][ T292] hvc_console_print+0x292/0x780 [ 22.677660][ T292] ? __lock_acquire+0x518/0xc20 [ 22.677661][ T292] ? __lock_acquire+0x518/0xc20 [ 22.677666][ T292] ? hvc_write+0x3a0/0x3a0 [ 22.677667][ T292] ? console_emit_next_record+0x1df/0x4c0 [ 22.677670][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.677673][ T292] ? lock_acquire+0x13c/0x160 [ 22.677677][ T292] console_emit_next_record+0x22f/0x4c0 [ 22.677681][ T292] ? devkmsg_read+0x4b0/0x4b0 [ 22.677683][ T292] ? console_flush_one_record+0x106/0x710 [ 22.677686][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.677688][ T292] ? lock_acquire+0x13c/0x160 [ 22.677692][ T292] console_flush_one_record+0x46f/0x710 [ 22.677696][ T292] ? console_emit_next_record+0x4c0/0x4c0 [ 22.677698][ T292] ? __lock_acquire+0x518/0xc20 [ 22.677703][ T292] console_unlock+0xee/0x1f0 [ 22.677705][ T292] ? console_flush_one_record+0x710/0x710 [ 22.677707][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.677709][ T292] ? lock_acquire+0x60/0x160 [ 22.677713][ T292] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.677715][ T292] ? vprintk_emit+0x320/0x3e0 [ 22.677718][ T292] vprintk_emit+0x37c/0x3e0 [ 22.677724][ T292] ? wake_up_klogd_work_func+0x90/0x90 [ 22.677729][ T292] ? llc_exit+0x3e0/0x3e0 [llc] [ 22.677732][ T292] _printk+0xc7/0x100 [ 22.677736][ T292] ? snapshot_read.cold+0x21/0x21 [ 22.677742][ T292] ? do_one_initcall+0x113/0x4f0 [ 22.677745][ T292] gact_init_module+0x15/0x1000 [act_gact] [ 22.677747][ T292] do_one_initcall+0x124/0x4f0 [ 22.677750][ T292] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 22.677754][ T292] ? do_init_module+0xae/0x8a0 [ 22.677757][ T292] ? kasan_unpoison+0x44/0x70 [ 22.677762][ T292] do_init_module+0x2ad/0x8a0 [ 22.677765][ T292] ? lockdep_hardirqs_on+0x91/0x130 [ 22.677769][ T292] ? free_module+0x470/0x470 [ 22.677772][ T292] ? kfree+0x123/0x590 [ 22.677776][ T292] load_module+0x1424/0x1bb0 [ 22.677783][ T292] ? layout_and_allocate.isra.0+0x680/0x680 [ 22.677787][ T292] ? __ia32_sys_fsconfig+0x180/0x180 [ 22.677789][ T292] ? ovl_real_file+0x172/0x1e0 [ 22.677793][ T292] ? find_held_lock+0x2b/0x80 [ 22.677795][ T292] ? backing_file_read_iter+0x541/0x790 [ 22.677798][ T292] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.677802][ T292] init_module_from_file+0x11f/0x1a0 [ 22.677805][ T292] ? __do_sys_init_module+0x220/0x220 [ 22.677812][ T292] ? __rwlock_init+0x150/0x150 [ 22.677816][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 22.677819][ T292] idempotent_init_module+0x37b/0x7c0 [ 22.677822][ T292] ? init_module_from_file+0x1a0/0x1a0 [ 22.677828][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.677830][ T292] ? cap_capable+0x1d7/0x3d0 [ 22.677836][ T292] __x64_sys_finit_module+0xdf/0x190 [ 22.677838][ T292] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 22.677842][ T292] do_syscall_64+0xff/0x530 [ 22.677844][ T292] ? exc_page_fault+0xee/0x100 [ 22.677846][ T292] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.677848][ T292] RIP: 0033:0x7f44fdf7c37d [ 22.677852][ T292] 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 [ 22.677853][ T292] RSP: 002b:00007fffca625398 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 22.677856][ T292] RAX: ffffffffffffffda RBX: 000055616ba9c810 RCX: 00007f44fdf7c37d [ 22.677857][ T292] RDX: 0000000000000000 RSI: 000055612f30dffd RDI: 0000000000000000 [ 22.677858][ T292] RBP: 00007fffca625430 R08: 0000000000000000 R09: 0000000000000000 [ 22.677859][ T292] R10: 0000000000000000 R11: 0000000000000246 R12: 000055612f30dffd [ 22.677860][ T292] R13: 000055616ba9c960 R14: 0000000000040000 R15: 0000000000000000 [ 22.677866][ T292] [ 25.956095][ C0] [ 25.956113][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.956115][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 25.956117][ C0] preempt_count: 104, expected: 0 [ 25.956118][ C0] RCU nest depth: 0, expected: 0 [ 25.956119][ C0] INFO: lockdep is turned off. [ 25.956120][ C0] irq event stamp: 683172 [ 25.956120][ C0] hardirqs last enabled at (683172): [] _raw_spin_unlock_irq+0x28/0x50 [ 25.956129][ C0] hardirqs last disabled at (683171): [] _raw_spin_lock_irq+0x4a/0x50 [ 25.956131][ C0] softirqs last enabled at (683138): [] handle_softirqs+0x67c/0x900 [ 25.956135][ C0] softirqs last disabled at (683169): [] __irq_exit_rcu+0x145/0x1c0 [ 25.956136][ C0] Preemption disabled at: [ 25.956137][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 25.956144][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.956147][ C0] Tainted: [W]=WARN [ 25.956148][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.956150][ C0] Call Trace: [ 25.956151][ C0] [ 25.956153][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.956158][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 25.956159][ C0] __might_resched.cold+0x1fe/0x2c1 [ 25.956163][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.956166][ C0] ? __asan_memcpy+0x3c/0x60 [ 25.956169][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956173][ C0] __kmalloc_noprof+0x443/0x760 [ 25.956176][ C0] ? __rwlock_init+0x150/0x150 [ 25.956179][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 25.956183][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.956184][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.956187][ C0] put_chars+0x1e1/0x2f0 [ 25.956189][ C0] ? __send_to_port+0x420/0x420 [ 25.956190][ C0] ? console_prepend_replay+0x20/0x20 [ 25.956193][ C0] hvc_console_print+0x292/0x780 [ 25.956197][ C0] ? hvc_write+0x3a0/0x3a0 [ 25.956198][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956200][ C0] ? lock_acquire+0x13c/0x160 [ 25.956202][ C0] console_emit_next_record+0x22f/0x4c0 [ 25.956204][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 25.956206][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956208][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956210][ C0] ? lock_acquire+0x13c/0x160 [ 25.956211][ C0] ? console_flush_one_record+0x111/0x710 [ 25.956213][ C0] console_flush_one_record+0x46f/0x710 [ 25.956215][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 25.956218][ C0] console_unlock+0xee/0x1f0 [ 25.956220][ C0] ? lock_acquire+0x13c/0x160 [ 25.956221][ C0] ? console_flush_one_record+0x710/0x710 [ 25.956223][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956224][ C0] ? lock_release+0x184/0x1f0 [ 25.956226][ C0] ? lock_acquire+0x60/0x160 [ 25.956227][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.956229][ C0] ? vprintk_emit+0x320/0x3e0 [ 25.956231][ C0] vprintk_emit+0x37c/0x3e0 [ 25.956233][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 25.956235][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956237][ C0] ? lock_release+0x184/0x1f0 [ 25.956238][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 25.956243][ C0] _printk+0xc7/0x100 [ 25.956246][ C0] ? snapshot_read.cold+0x21/0x21 [ 25.956248][ C0] ? arch_stack_walk+0xd7/0x130 [ 25.956252][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.956254][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 25.956256][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 25.956258][ C0] mark_lock_irq+0x989/0x9c0 [ 25.956261][ C0] mark_lock+0x1d7/0xa00 [ 25.956263][ C0] mark_usage+0x42/0x170 [ 25.956265][ C0] __lock_acquire+0x388/0xc20 [ 25.956267][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.956269][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.956281][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956283][ C0] ? lock_acquire+0x13c/0x160 [ 25.956284][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 25.956291][ C0] _raw_spin_lock+0x33/0x40 [ 25.956292][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.956298][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.956304][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 25.956310][ C0] call_timer_fn+0x160/0x4d0 [ 25.956314][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.956316][ C0] ? debug_object_active_state+0x430/0x430 [ 25.956319][ C0] ? find_held_lock+0x2b/0x80 [ 25.956321][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.956322][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956325][ C0] __run_timers+0x68f/0xaa0 [ 25.956326][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 25.956333][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.956335][ C0] ? __lock_acquire+0x518/0xc20 [ 25.956337][ C0] ? __rwlock_init+0x150/0x150 [ 25.956340][ C0] run_timer_softirq+0xf0/0x160 [ 25.956342][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.956343][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.956346][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956347][ C0] handle_softirqs+0x1d3/0x900 [ 25.956349][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.956351][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.956353][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.956354][ C0] irq_exit_rcu+0xe/0x30 [ 25.956356][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.956359][ C0] [ 25.956359][ C0] [ 25.956360][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 25.956362][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.956364][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.956367][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.956369][ C0] RSP: 0018:ffffffffa7c07cf8 EFLAGS: 00000296 [ 25.956372][ C0] RAX: 00000000000a6c9f RBX: ffffffffa7c1c600 RCX: ffffffffa4cf0307 [ 25.956374][ C0] RDX: ffffffffa7c1c600 RSI: ffffffffa7a38af6 RDI: ffffffffa748d8e0 [ 25.956375][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.956375][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4f80fa2 [ 25.956376][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 25.956378][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.956381][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 25.956382][ C0] default_idle+0x9/0x10 [ 25.956384][ C0] default_idle_call+0x6e/0xb0 [ 25.956386][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.956387][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 25.956389][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 25.956391][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.956393][ C0] do_idle+0xd8/0x190 [ 25.956395][ C0] cpu_startup_entry+0x53/0x70 [ 25.956396][ C0] rest_init+0x279/0x280 [ 25.956398][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 25.956401][ C0] ? rest_init+0x280/0x280 [ 25.956403][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 25.956406][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 25.956409][ C0] ? acpi_enable+0x1e4/0x330 [ 25.956411][ C0] start_kernel+0x3af/0x3b0 [ 25.956413][ C0] x86_64_start_reservations+0x24/0x30 [ 25.956415][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.956417][ C0] common_startup_64+0x13e/0x148 [ 25.956421][ C0] [ 25.975869][ C0] ======================================================== [ 25.976073][ C0] WARNING: possible irq lock inversion dependency detected [ 25.976320][ C0] 7.2.0-virtme #1 Tainted: G W [ 25.976538][ C0] -------------------------------------------------------- [ 25.976789][ C0] swapper/0/0 just changed the state of lock: [ 25.976957][ C0] ff1100000c4f2e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.977285][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 25.977534][ C0] (fs_reclaim){+.+.}-{0:0} [ 25.977536][ C0] [ 25.977536][ C0] [ 25.977536][ C0] and interrupts could create inverse lock ordering between them. [ 25.977536][ C0] [ 25.978129][ C0] [ 25.978129][ C0] other info that might help us debug this: [ 25.978377][ C0] Chain exists of: [ 25.978377][ C0] &br->lock --> console_owner --> fs_reclaim [ 25.978377][ C0] [ 25.978727][ C0] Possible interrupt unsafe locking scenario: [ 25.978727][ C0] [ 25.978929][ C0] CPU0 CPU1 [ 25.979118][ C0] ---- ---- [ 25.979254][ C0] lock(fs_reclaim); [ 25.979407][ C0] local_irq_disable(); [ 25.979577][ C0] lock(&br->lock); [ 25.984070][ C0] lock(console_owner); [ 25.984297][ C0] [ 25.984400][ C0] lock(&br->lock); [ 25.984503][ C0] [ 25.984503][ C0] *** DEADLOCK *** [ 25.984503][ C0] [ 25.984752][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 25.984977][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 25.985308][ C0] [ 25.985308][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 25.985595][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 25.985740][ C0] HARDIRQ-ON-W at: [ 25.985895][ C0] __lock_acquire+0x388/0xc20 [ 25.986076][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.986295][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.986467][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 25.986719][ C0] kthread_create_worker_on_node+0xea/0x210 [ 25.986977][ C0] workqueue_init+0x2a/0x680 [ 25.987198][ C0] kernel_init_freeable+0x2fe/0x630 [ 25.987401][ C0] kernel_init+0x21/0x150 [ 25.987626][ C0] ret_from_fork+0x474/0x6b0 [ 25.987849][ C0] ret_from_fork_asm+0x11/0x20 [ 25.988026][ C0] SOFTIRQ-ON-W at: [ 25.988178][ C0] __lock_acquire+0x388/0xc20 [ 25.988350][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.988575][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.988744][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 25.989002][ C0] kthread_create_worker_on_node+0xea/0x210 [ 25.989253][ C0] workqueue_init+0x2a/0x680 [ 25.989470][ C0] kernel_init_freeable+0x2fe/0x630 [ 25.989673][ C0] kernel_init+0x21/0x150 [ 25.989894][ C0] ret_from_fork+0x474/0x6b0 [ 25.990117][ C0] ret_from_fork_asm+0x11/0x20 [ 25.990285][ C0] INITIAL USE at: [ 25.990437][ C0] __lock_acquire+0x388/0xc20 [ 25.990605][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.990826][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.991000][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 25.991252][ C0] kthread_create_worker_on_node+0xea/0x210 [ 25.991505][ C0] workqueue_init+0x2a/0x680 [ 25.991724][ C0] kernel_init_freeable+0x2fe/0x630 [ 25.991893][ C0] kernel_init+0x21/0x150 [ 25.992120][ C0] ret_from_fork+0x474/0x6b0 [ 25.992284][ C0] ret_from_fork_asm+0x11/0x20 [ 25.992502][ C0] } [ 25.992572][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 25.992828][ C0] ... acquired at: [ 25.992932][ C0] __lock_acquire+0x518/0xc20 [ 25.993128][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.993263][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.993448][ C0] __kmalloc_noprof+0xd3/0x760 [ 25.993581][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.993769][ C0] put_chars+0x1e1/0x2f0 [ 25.993904][ C0] hvc_console_print+0x292/0x780 [ 25.994099][ C0] console_emit_next_record+0x22f/0x4c0 [ 25.994233][ C0] console_flush_one_record+0x46f/0x710 [ 25.994422][ C0] console_unlock+0xee/0x1f0 [ 25.994554][ C0] vprintk_emit+0x37c/0x3e0 [ 25.994739][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 25.994875][ C0] dev_printk_emit+0xb9/0xee [ 25.995064][ C0] _dev_info+0xe2/0x116 [ 25.995166][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 25.995386][ C0] cmos_do_probe+0x73b/0x98a [ 25.995525][ C0] platform_probe+0xfe/0x1f0 [ 25.995713][ C0] call_driver_probe+0x61/0x1c0 [ 25.995849][ C0] really_probe+0x199/0x760 [ 25.996042][ C0] __driver_probe_device+0x24f/0x440 [ 25.996177][ C0] driver_probe_device+0x4a/0xf0 [ 25.996360][ C0] __driver_attach+0x1b8/0x540 [ 25.996497][ C0] bus_for_each_dev+0x130/0x1e0 [ 25.996681][ C0] bus_add_driver+0x2c8/0x530 [ 25.996815][ C0] driver_register+0x1a3/0x390 [ 25.997006][ C0] __platform_driver_probe+0x13f/0x270 [ 25.997140][ C0] cmos_init+0x31/0x40 [ 25.997293][ C0] do_one_initcall+0x124/0x4f0 [ 25.997426][ C0] kernel_init_freeable+0x596/0x630 [ 25.997612][ C0] kernel_init+0x21/0x150 [ 25.997748][ C0] ret_from_fork+0x474/0x6b0 [ 25.997937][ C0] ret_from_fork_asm+0x11/0x20 [ 25.998075][ C0] [ 25.998195][ C0] -> (console_owner){....}-{0:0} { [ 25.998332][ C0] INITIAL USE at: [ 25.998433][ C0] } [ 25.998550][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 25.998752][ C0] ... acquired at: [ 25.998902][ C0] __lock_acquire+0x518/0xc20 [ 25.999042][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.999227][ C0] console_lock_spinning_enable+0x5c/0x60 [ 25.999393][ C0] console_emit_next_record+0x1d1/0x4c0 [ 25.999577][ C0] console_flush_one_record+0x46f/0x710 [ 25.999709][ C0] console_unlock+0xee/0x1f0 [ 25.999899][ C0] vprintk_emit+0x37c/0x3e0 [ 26.000037][ C0] _printk+0xc7/0x100 [ 26.000189][ C0] br_set_state+0x22f/0x430 [bridge] [ 26.000331][ C0] br_init_port+0xc4/0x200 [bridge] [ 26.000524][ C0] br_stp_enable_port+0x12/0x50 [bridge] [ 26.000698][ C0] br_port_carrier_check+0x220/0x430 [bridge] [ 26.000923][ C0] br_device_event+0x52d/0x8f0 [bridge] [ 26.001119][ C0] notifier_call_chain+0xae/0x300 [ 26.001252][ C0] netif_state_change+0x139/0x340 [ 26.001438][ C0] __linkwatch_run_queue+0x34c/0x750 [ 26.001574][ C0] linkwatch_event+0x7f/0xb0 [ 26.001758][ C0] process_one_work+0xe3e/0x1560 [ 26.001893][ C0] worker_thread+0x4f1/0xd60 [ 26.002083][ C0] kthread+0x367/0x460 [ 26.002189][ C0] ret_from_fork+0x474/0x6b0 [ 26.002323][ C0] ret_from_fork_asm+0x11/0x20 [ 26.002511][ C0] [ 26.002577][ C0] -> (&br->lock){+.-.}-{3:3} { [ 26.002763][ C0] HARDIRQ-ON-W at: [ 26.002864][ C0] __lock_acquire+0x388/0xc20 [ 26.003095][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.003273][ C0] _raw_spin_lock_bh+0x38/0x50 [ 26.003498][ C0] br_add_if+0x8c1/0x1320 [bridge] [ 26.003730][ C0] do_set_master+0x357/0x580 [ 26.003901][ C0] do_setlink.isra.0+0xa31/0x2750 [ 26.004129][ C0] rtnl_newlink+0x9f1/0x11c0 [ 26.004297][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.004518][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 26.004744][ C0] netlink_unicast+0x486/0x750 [ 26.004914][ C0] netlink_sendmsg+0x735/0xc60 [ 26.005143][ C0] ____sys_sendmsg+0x415/0x880 [ 26.005365][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 26.005534][ C0] __sys_sendmsg+0x12c/0x1d0 [ 26.005755][ C0] do_syscall_64+0xff/0x530 [ 26.005926][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.006189][ C0] IN-SOFTIRQ-W at: [ 26.006342][ C0] __lock_acquire+0x388/0xc20 [ 26.006515][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.006737][ C0] _raw_spin_lock+0x33/0x40 [ 26.006911][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.007171][ C0] call_timer_fn+0x160/0x4d0 [ 26.007394][ C0] __run_timers+0x68f/0xaa0 [ 26.007560][ C0] run_timer_softirq+0xf0/0x160 [ 26.007780][ C0] handle_softirqs+0x1d3/0x900 [ 26.008005][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.008172][ C0] irq_exit_rcu+0xe/0x30 [ 26.008393][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.008646][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.008847][ C0] pv_native_safe_halt+0xf/0x10 [ 26.009076][ C0] default_idle+0x9/0x10 [ 26.009294][ C0] default_idle_call+0x6e/0xb0 [ 26.009458][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.009711][ C0] do_idle+0xd8/0x190 [ 26.009896][ C0] cpu_startup_entry+0x53/0x70 [ 26.010070][ C0] rest_init+0x279/0x280 [ 26.010289][ C0] start_kernel+0x3af/0x3b0 [ 26.010460][ C0] x86_64_start_reservations+0x24/0x30 [ 26.010682][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.010902][ C0] common_startup_64+0x13e/0x148 [ 26.011075][ C0] INITIAL USE at: [ 26.011230][ C0] __lock_acquire+0x388/0xc20 [ 26.011398][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.011619][ C0] _raw_spin_lock_bh+0x38/0x50 [ 26.011842][ C0] br_add_if+0x8c1/0x1320 [bridge] [ 26.012022][ C0] do_set_master+0x357/0x580 [ 26.012245][ C0] do_setlink.isra.0+0xa31/0x2750 [ 26.012414][ C0] rtnl_newlink+0x9f1/0x11c0 [ 26.012634][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.012852][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 26.013029][ C0] netlink_unicast+0x486/0x750 [ 26.013245][ C0] netlink_sendmsg+0x735/0xc60 [ 26.013460][ C0] ____sys_sendmsg+0x415/0x880 [ 26.013627][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 26.013854][ C0] __sys_sendmsg+0x12c/0x1d0 [ 26.014030][ C0] do_syscall_64+0xff/0x530 [ 26.014252][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.014510][ C0] } [ 26.014577][ C0] ... key at: [] __key.7+0x0/0x40 [bridge] [ 26.014831][ C0] ... acquired at: [ 26.014932][ C0] mark_lock+0x1d7/0xa00 [ 26.015077][ C0] mark_usage+0x42/0x170 [ 26.015209][ C0] __lock_acquire+0x388/0xc20 [ 26.015391][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.015525][ C0] _raw_spin_lock+0x33/0x40 [ 26.015711][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.015882][ C0] call_timer_fn+0x160/0x4d0 [ 26.016072][ C0] __run_timers+0x68f/0xaa0 [ 26.016209][ C0] run_timer_softirq+0xf0/0x160 [ 26.016391][ C0] handle_softirqs+0x1d3/0x900 [ 26.016522][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.016706][ C0] irq_exit_rcu+0xe/0x30 [ 26.016842][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.017068][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.017284][ C0] pv_native_safe_halt+0xf/0x10 [ 26.017418][ C0] default_idle+0x9/0x10 [ 26.017605][ C0] default_idle_call+0x6e/0xb0 [ 26.017740][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.017958][ C0] do_idle+0xd8/0x190 [ 26.018060][ C0] cpu_startup_entry+0x53/0x70 [ 26.018243][ C0] rest_init+0x279/0x280 [ 26.018376][ C0] start_kernel+0x3af/0x3b0 [ 26.018560][ C0] x86_64_start_reservations+0x24/0x30 [ 26.018694][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.018880][ C0] common_startup_64+0x13e/0x148 [ 26.019017][ C0] [ 26.019083][ C0] [ 26.019083][ C0] stack backtrace: [ 26.019302][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.019305][ C0] Tainted: [W]=WARN [ 26.019306][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.019308][ C0] Call Trace: [ 26.019309][ C0] [ 26.019310][ C0] dump_stack_lvl+0x6f/0xa0 [ 26.019314][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 26.019317][ C0] mark_lock_irq+0x989/0x9c0 [ 26.019320][ C0] mark_lock+0x1d7/0xa00 [ 26.019322][ C0] mark_usage+0x42/0x170 [ 26.019323][ C0] __lock_acquire+0x388/0xc20 [ 26.019325][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.019327][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.019334][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.019337][ C0] ? lock_acquire+0x13c/0x160 [ 26.019338][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.019344][ C0] _raw_spin_lock+0x33/0x40 [ 26.019346][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.019352][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.019358][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.019364][ C0] call_timer_fn+0x160/0x4d0 [ 26.019366][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 26.019368][ C0] ? debug_object_active_state+0x430/0x430 [ 26.019372][ C0] ? find_held_lock+0x2b/0x80 [ 26.019374][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.019376][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.019378][ C0] __run_timers+0x68f/0xaa0 [ 26.019380][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.019386][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.019388][ C0] ? __lock_acquire+0x518/0xc20 [ 26.019391][ C0] ? __rwlock_init+0x150/0x150 [ 26.019393][ C0] run_timer_softirq+0xf0/0x160 [ 26.019395][ C0] ? __run_timers+0xaa0/0xaa0 [ 26.019397][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.019399][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.019401][ C0] handle_softirqs+0x1d3/0x900 [ 26.019403][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.019404][ C0] ? _local_bh_enable+0xc0/0xc0 [ 26.019406][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.019407][ C0] irq_exit_rcu+0xe/0x30 [ 26.019409][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.019411][ C0] [ 26.019411][ C0] [ 26.019412][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 26.019413][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.019415][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.019417][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.019419][ C0] RSP: 0018:ffffffffa7c07cf8 EFLAGS: 00000296 [ 26.019421][ C0] RAX: 00000000000a6c9f RBX: ffffffffa7c1c600 RCX: ffffffffa4cf0307 [ 26.019422][ C0] RDX: ffffffffa7c1c600 RSI: ffffffffa7a38af6 RDI: ffffffffa748d8e0 [ 26.019423][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.019424][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4f80fa2 [ 26.019425][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 26.019427][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.019429][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 26.019430][ C0] default_idle+0x9/0x10 [ 26.019432][ C0] default_idle_call+0x6e/0xb0 [ 26.019434][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.019435][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 26.019437][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 26.019439][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.019441][ C0] do_idle+0xd8/0x190 [ 26.019443][ C0] cpu_startup_entry+0x53/0x70 [ 26.019444][ C0] rest_init+0x279/0x280 [ 26.019446][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 26.019448][ C0] ? rest_init+0x280/0x280 [ 26.019450][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 26.019454][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 26.019457][ C0] ? acpi_enable+0x1e4/0x330 [ 26.019459][ C0] start_kernel+0x3af/0x3b0 [ 26.019460][ C0] x86_64_start_reservations+0x24/0x30 [ 26.019462][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.019464][ C0] common_startup_64+0x13e/0x148 [ 26.019467][ C0] [ 126.073313][ T1535] br0: port 1(veth1) entered disabled state [ 126.073332][ T1535] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 126.073334][ T1535] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1535, name: bridge [ 126.073336][ T1535] preempt_count: 202, expected: 0 [ 126.073337][ T1535] RCU nest depth: 0, expected: 0 [ 126.073338][ T1535] INFO: lockdep is turned off. [ 126.073339][ T1535] irq event stamp: 0 [ 126.073340][ T1535] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 126.073345][ T1535] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 126.073351][ T1535] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 126.073353][ T1535] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 126.073355][ T1535] Preemption disabled at: [ 126.073356][ T1535] [<0000000000000000>] 0x0 [ 126.073361][ T1535] CPU: 3 UID: 0 PID: 1535 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 126.073364][ T1535] Tainted: [W]=WARN [ 126.073365][ T1535] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.073367][ T1535] Call Trace: [ 126.073368][ T1535] [ 126.073375][ T1535] dump_stack_lvl+0x6f/0xa0 [ 126.073380][ T1535] __might_resched.cold+0x1fe/0x2c1 [ 126.073384][ T1535] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 126.073387][ T1535] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 126.073390][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073394][ T1535] __kmalloc_noprof+0x443/0x760 [ 126.073397][ T1535] ? __rwlock_init+0x150/0x150 [ 126.073400][ T1535] ? alloc_buf.isra.0+0x4b/0x260 [ 126.073404][ T1535] ? do_raw_spin_unlock+0x59/0x250 [ 126.073405][ T1535] alloc_buf.isra.0+0x4b/0x260 [ 126.073407][ T1535] put_chars+0x1e1/0x2f0 [ 126.073409][ T1535] ? __send_to_port+0x420/0x420 [ 126.073411][ T1535] ? console_prepend_replay+0x20/0x20 [ 126.073414][ T1535] hvc_console_print+0x292/0x780 [ 126.073418][ T1535] ? hvc_write+0x3a0/0x3a0 [ 126.073419][ T1535] ? vsnprintf+0x668/0x1700 [ 126.073422][ T1535] ? __rwlock_init+0x150/0x150 [ 126.073424][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073425][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073428][ T1535] console_emit_next_record+0x22f/0x4c0 [ 126.073430][ T1535] ? devkmsg_read+0x4b0/0x4b0 [ 126.073432][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073434][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073436][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073437][ T1535] ? lock_acquire+0x13c/0x160 [ 126.073439][ T1535] ? console_flush_one_record+0x111/0x710 [ 126.073441][ T1535] console_flush_one_record+0x46f/0x710 [ 126.073443][ T1535] ? console_emit_next_record+0x4c0/0x4c0 [ 126.073446][ T1535] console_unlock+0xee/0x1f0 [ 126.073448][ T1535] ? lock_acquire+0x13c/0x160 [ 126.073449][ T1535] ? console_flush_one_record+0x710/0x710 [ 126.073451][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073452][ T1535] ? lock_release+0x184/0x1f0 [ 126.073454][ T1535] ? lock_acquire+0x60/0x160 [ 126.073456][ T1535] ? __rcu_read_lock+0x30/0x70 [ 126.073458][ T1535] ? __down_trylock_console_sem+0x5e/0xa0 [ 126.073460][ T1535] ? vprintk_emit+0x320/0x3e0 [ 126.073462][ T1535] vprintk_emit+0x37c/0x3e0 [ 126.073465][ T1535] ? wake_up_klogd_work_func+0x90/0x90 [ 126.073467][ T1535] ? unwind_next_frame+0x69b/0x1ea0 [ 126.073469][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073472][ T1535] _printk+0xc7/0x100 [ 126.073475][ T1535] ? snapshot_read.cold+0x21/0x21 [ 126.073477][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073478][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073480][ T1535] ? lock_release+0x184/0x1f0 [ 126.073482][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073483][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073486][ T1535] br_set_state+0x22f/0x430 [bridge] [ 126.073498][ T1535] br_set_port_state+0x161/0x210 [bridge] [ 126.073507][ T1535] br_setport+0xb09/0x1890 [bridge] [ 126.073514][ T1535] ? br_set_port_state+0x210/0x210 [bridge] [ 126.073520][ T1535] ? lock_acquire+0x13c/0x160 [ 126.073521][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073523][ T1535] ? __nla_validate_parse+0x20d/0x480 [ 126.073527][ T1535] br_setlink+0x3ec/0x470 [bridge] [ 126.073534][ T1535] ? br_afspec+0x510/0x510 [bridge] [ 126.073544][ T1535] rtnl_bridge_setlink+0x22c/0x620 [ 126.073549][ T1535] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 126.073551][ T1535] ? rtnl_link_fill+0x920/0x920 [ 126.073553][ T1535] ? filter_irq_stacks+0xd0/0xd0 [ 126.073555][ T1535] ? stack_depot_save_flags+0x1bc/0x790 [ 126.073558][ T1535] netlink_rcv_skb+0x14e/0x3a0 [ 126.073561][ T1535] ? rtnl_link_fill+0x920/0x920 [ 126.073563][ T1535] ? lock_release+0x184/0x1f0 [ 126.073564][ T1535] ? netlink_ack+0xcf0/0xcf0 [ 126.073565][ T1535] ? __netlink_lookup+0xb9/0x6b0 [ 126.073568][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073570][ T1535] ? lock_release+0x184/0x1f0 [ 126.073572][ T1535] netlink_unicast+0x486/0x750 [ 126.073574][ T1535] ? netlink_attachskb+0x810/0x810 [ 126.073575][ T1535] ? percpu_counter_add_batch+0x89/0x280 [ 126.073579][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073580][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073582][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073584][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073586][ T1535] netlink_sendmsg+0x735/0xc60 [ 126.073588][ T1535] ? netlink_unicast+0x750/0x750 [ 126.073590][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073592][ T1535] ? lock_release+0x184/0x1f0 [ 126.073593][ T1535] ____sys_sendmsg+0x415/0x880 [ 126.073596][ T1535] ? copy_msghdr_from_user+0x279/0x420 [ 126.073598][ T1535] ? get_timestamp.constprop.0+0x390/0x390 [ 126.073600][ T1535] ? move_addr_to_kernel+0x40/0x40 [ 126.073602][ T1535] ? do_fault_around+0x300/0x5a0 [ 126.073605][ T1535] ? lock_acquire+0x13c/0x160 [ 126.073607][ T1535] ___sys_sendmsg+0x14e/0x1d0 [ 126.073609][ T1535] ? do_pte_missing+0x86f/0xcc0 [ 126.073612][ T1535] ? copy_msghdr_from_user+0x420/0x420 [ 126.073614][ T1535] ? rcu_read_unlock+0x20/0x70 [ 126.073618][ T1535] __sys_sendmsg+0x12c/0x1d0 [ 126.073621][ T1535] ? __sys_sendmsg_sock+0x20/0x20 [ 126.073623][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073625][ T1535] ? rcu_is_watching+0x16/0xd0 [ 126.073627][ T1535] do_syscall_64+0xff/0x530 [ 126.073629][ T1535] ? exc_page_fault+0xee/0x100 [ 126.073631][ T1535] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 126.073633][ T1535] RIP: 0033:0x7fc1b385854e [ 126.073635][ T1535] 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 [ 126.073637][ T1535] RSP: 002b:00007fffe20a2c70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 126.073642][ T1535] RAX: ffffffffffffffda RBX: 00007fffe20a2e20 RCX: 00007fc1b385854e [ 126.073643][ T1535] RDX: 0000000000000000 RSI: 00007fffe20a2d20 RDI: 0000000000000005 [ 126.073644][ T1535] RBP: 00007fffe20a2c80 R08: 0000000000000000 R09: 0000000000000000 [ 126.073645][ T1535] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b1c0 [ 126.073646][ T1535] R13: 0000000000425380 R14: 00007fffe20a384a R15: 00000000ffffffff [ 126.073648][ T1535] [ 131.151067][ T1540] br0: port 1(veth1) entered forwarding state [ 131.151083][ T1540] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 131.151085][ T1540] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1540, name: bridge [ 131.151087][ T1540] preempt_count: 202, expected: 0 [ 131.151088][ T1540] RCU nest depth: 0, expected: 0 [ 131.151089][ T1540] INFO: lockdep is turned off. [ 131.151090][ T1540] irq event stamp: 0 [ 131.151091][ T1540] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 131.151096][ T1540] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 131.151102][ T1540] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 131.151103][ T1540] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 131.151105][ T1540] Preemption disabled at: [ 131.151106][ T1540] [<0000000000000000>] 0x0 [ 131.151111][ T1540] CPU: 0 UID: 0 PID: 1540 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 131.151114][ T1540] Tainted: [W]=WARN [ 131.151115][ T1540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 131.151117][ T1540] Call Trace: [ 131.151118][ T1540] [ 131.151120][ T1540] dump_stack_lvl+0x6f/0xa0 [ 131.151125][ T1540] __might_resched.cold+0x1fe/0x2c1 [ 131.151129][ T1540] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 131.151131][ T1540] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 131.151135][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151138][ T1540] __kmalloc_noprof+0x443/0x760 [ 131.151142][ T1540] ? __rwlock_init+0x150/0x150 [ 131.151144][ T1540] ? alloc_buf.isra.0+0x4b/0x260 [ 131.151148][ T1540] ? do_raw_spin_unlock+0x59/0x250 [ 131.151149][ T1540] alloc_buf.isra.0+0x4b/0x260 [ 131.151151][ T1540] put_chars+0x1e1/0x2f0 [ 131.151153][ T1540] ? __send_to_port+0x420/0x420 [ 131.151155][ T1540] ? console_prepend_replay+0x20/0x20 [ 131.151158][ T1540] hvc_console_print+0x292/0x780 [ 131.151162][ T1540] ? hvc_write+0x3a0/0x3a0 [ 131.151163][ T1540] ? vsnprintf+0x668/0x1700 [ 131.151166][ T1540] ? __rwlock_init+0x150/0x150 [ 131.151168][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151169][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151172][ T1540] console_emit_next_record+0x22f/0x4c0 [ 131.151175][ T1540] ? devkmsg_read+0x4b0/0x4b0 [ 131.151177][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151178][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151180][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151182][ T1540] ? lock_acquire+0x13c/0x160 [ 131.151184][ T1540] ? console_flush_one_record+0x111/0x710 [ 131.151186][ T1540] console_flush_one_record+0x46f/0x710 [ 131.151188][ T1540] ? console_emit_next_record+0x4c0/0x4c0 [ 131.151190][ T1540] console_unlock+0xee/0x1f0 [ 131.151192][ T1540] ? lock_acquire+0x13c/0x160 [ 131.151194][ T1540] ? console_flush_one_record+0x710/0x710 [ 131.151195][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151197][ T1540] ? lock_release+0x184/0x1f0 [ 131.151198][ T1540] ? lock_acquire+0x60/0x160 [ 131.151200][ T1540] ? __rcu_read_lock+0x30/0x70 [ 131.151202][ T1540] ? __down_trylock_console_sem+0x5e/0xa0 [ 131.151204][ T1540] ? vprintk_emit+0x320/0x3e0 [ 131.151206][ T1540] vprintk_emit+0x37c/0x3e0 [ 131.151210][ T1540] ? wake_up_klogd_work_func+0x90/0x90 [ 131.151212][ T1540] ? unwind_next_frame+0x69b/0x1ea0 [ 131.151215][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151217][ T1540] _printk+0xc7/0x100 [ 131.151220][ T1540] ? snapshot_read.cold+0x21/0x21 [ 131.151222][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151224][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151226][ T1540] ? lock_release+0x184/0x1f0 [ 131.151227][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151229][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151231][ T1540] br_set_state+0x22f/0x430 [bridge] [ 131.151244][ T1540] br_set_port_state+0x161/0x210 [bridge] [ 131.151252][ T1540] br_setport+0xb09/0x1890 [bridge] [ 131.151259][ T1540] ? br_set_port_state+0x210/0x210 [bridge] [ 131.151265][ T1540] ? lock_acquire+0x13c/0x160 [ 131.151267][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151269][ T1540] ? __nla_validate_parse+0x20d/0x480 [ 131.151273][ T1540] br_setlink+0x3ec/0x470 [bridge] [ 131.151280][ T1540] ? br_afspec+0x510/0x510 [bridge] [ 131.151290][ T1540] rtnl_bridge_setlink+0x22c/0x620 [ 131.151295][ T1540] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 131.151297][ T1540] ? rtnl_link_fill+0x920/0x920 [ 131.151298][ T1540] ? filter_irq_stacks+0xd0/0xd0 [ 131.151301][ T1540] ? stack_depot_save_flags+0x1bc/0x790 [ 131.151304][ T1540] netlink_rcv_skb+0x14e/0x3a0 [ 131.151307][ T1540] ? rtnl_link_fill+0x920/0x920 [ 131.151308][ T1540] ? lock_release+0x184/0x1f0 [ 131.151310][ T1540] ? netlink_ack+0xcf0/0xcf0 [ 131.151311][ T1540] ? __netlink_lookup+0xb9/0x6b0 [ 131.151313][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151315][ T1540] ? lock_release+0x184/0x1f0 [ 131.151317][ T1540] netlink_unicast+0x486/0x750 [ 131.151319][ T1540] ? netlink_attachskb+0x810/0x810 [ 131.151321][ T1540] ? next_uptodate_folio+0x2b/0x770 [ 131.151324][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151326][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151327][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151329][ T1540] netlink_sendmsg+0x735/0xc60 [ 131.151332][ T1540] ? netlink_unicast+0x750/0x750 [ 131.151333][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151335][ T1540] ? lock_release+0x184/0x1f0 [ 131.151337][ T1540] ____sys_sendmsg+0x415/0x880 [ 131.151340][ T1540] ? copy_msghdr_from_user+0x279/0x420 [ 131.151342][ T1540] ? get_timestamp.constprop.0+0x390/0x390 [ 131.151343][ T1540] ? move_addr_to_kernel+0x40/0x40 [ 131.151345][ T1540] ? do_fault_around+0x300/0x5a0 [ 131.151348][ T1540] ? lock_acquire+0x13c/0x160 [ 131.151350][ T1540] ___sys_sendmsg+0x14e/0x1d0 [ 131.151352][ T1540] ? do_pte_missing+0x86f/0xcc0 [ 131.151354][ T1540] ? copy_msghdr_from_user+0x420/0x420 [ 131.151356][ T1540] ? rcu_read_unlock+0x20/0x70 [ 131.151361][ T1540] __sys_sendmsg+0x12c/0x1d0 [ 131.151363][ T1540] ? __sys_sendmsg_sock+0x20/0x20 [ 131.151365][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151367][ T1540] ? rcu_is_watching+0x16/0xd0 [ 131.151369][ T1540] do_syscall_64+0xff/0x530 [ 131.151371][ T1540] ? exc_page_fault+0xee/0x100 [ 131.151373][ T1540] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 131.151376][ T1540] RIP: 0033:0x7fb1ae53554e [ 131.151377][ T1540] 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 [ 131.151379][ T1540] RSP: 002b:00007ffdfe27ec00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 131.151384][ T1540] RAX: ffffffffffffffda RBX: 00007ffdfe27edb0 RCX: 00007fb1ae53554e [ 131.151386][ T1540] RDX: 0000000000000000 RSI: 00007ffdfe27ecb0 RDI: 0000000000000005 [ 131.151392][ T1540] RBP: 00007ffdfe27ec10 R08: 0000000000000000 R09: 0000000000000000 [ 131.151393][ T1540] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b1c5 [ 131.151395][ T1540] R13: 0000000000425380 R14: 00007ffdfe27f84a R15: 00000000ffffffff [ 131.151398][ T1540] [ 136.262210][ T1548] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 136.262227][ T1548] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 136.262229][ T1548] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1548, name: ip [ 136.262231][ T1548] preempt_count: 1, expected: 0 [ 136.262232][ T1548] RCU nest depth: 0, expected: 0 [ 136.262233][ T1548] INFO: lockdep is turned off. [ 136.262234][ T1548] irq event stamp: 0 [ 136.262234][ T1548] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 136.262239][ T1548] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 136.262245][ T1548] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 136.262246][ T1548] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 136.262248][ T1548] Preemption disabled at: [ 136.262249][ T1548] [] vprintk_emit+0x31b/0x3e0 [ 136.262256][ T1548] CPU: 0 UID: 0 PID: 1548 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 136.262260][ T1548] Tainted: [W]=WARN [ 136.262261][ T1548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.262262][ T1548] Call Trace: [ 136.262264][ T1548] [ 136.262265][ T1548] dump_stack_lvl+0x6f/0xa0 [ 136.262270][ T1548] ? vprintk_emit+0x31b/0x3e0 [ 136.262272][ T1548] __might_resched.cold+0x1fe/0x2c1 [ 136.262275][ T1548] ? is_bpf_text_address+0x3e/0x110 [ 136.262278][ T1548] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 136.262281][ T1548] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 136.262283][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262286][ T1548] __kmalloc_noprof+0x443/0x760 [ 136.262289][ T1548] ? __rwlock_init+0x150/0x150 [ 136.262292][ T1548] ? alloc_buf.isra.0+0x4b/0x260 [ 136.262295][ T1548] ? do_raw_spin_unlock+0x59/0x250 [ 136.262297][ T1548] alloc_buf.isra.0+0x4b/0x260 [ 136.262299][ T1548] put_chars+0x1e1/0x2f0 [ 136.262301][ T1548] ? prb_final_commit+0x50/0x50 [ 136.262302][ T1548] ? __send_to_port+0x420/0x420 [ 136.262303][ T1548] ? printk_get_next_message+0x240/0x650 [ 136.262306][ T1548] hvc_console_print+0x292/0x780 [ 136.262309][ T1548] ? hvc_write+0x3a0/0x3a0 [ 136.262311][ T1548] ? do_raw_spin_lock+0x131/0x280 [ 136.262312][ T1548] ? vsnprintf+0x668/0x1700 [ 136.262316][ T1548] ? __rwlock_init+0x150/0x150 [ 136.262317][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262319][ T1548] ? lock_acquire+0x13c/0x160 [ 136.262321][ T1548] console_emit_next_record+0x22f/0x4c0 [ 136.262324][ T1548] ? devkmsg_read+0x4b0/0x4b0 [ 136.262325][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262327][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262329][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262330][ T1548] ? lock_acquire+0x13c/0x160 [ 136.262332][ T1548] ? console_flush_one_record+0x111/0x710 [ 136.262334][ T1548] console_flush_one_record+0x46f/0x710 [ 136.262336][ T1548] ? console_emit_next_record+0x4c0/0x4c0 [ 136.262338][ T1548] console_unlock+0xee/0x1f0 [ 136.262340][ T1548] ? lock_acquire+0x13c/0x160 [ 136.262342][ T1548] ? console_flush_one_record+0x710/0x710 [ 136.262343][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262345][ T1548] ? lock_release+0x184/0x1f0 [ 136.262346][ T1548] ? lock_acquire+0x60/0x160 [ 136.262347][ T1548] ? __rcu_read_lock+0x30/0x70 [ 136.262349][ T1548] ? __down_trylock_console_sem+0x5e/0xa0 [ 136.262351][ T1548] ? vprintk_emit+0x320/0x3e0 [ 136.262353][ T1548] vprintk_emit+0x37c/0x3e0 [ 136.262357][ T1548] ? wake_up_klogd_work_func+0x90/0x90 [ 136.262360][ T1548] _printk+0xc7/0x100 [ 136.262363][ T1548] ? snapshot_read.cold+0x21/0x21 [ 136.262364][ T1548] ? ____sys_sendmsg+0x415/0x880 [ 136.262368][ T1548] ? __rwlock_init+0x150/0x150 [ 136.262370][ T1548] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 136.262382][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262384][ T1548] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 136.262393][ T1548] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 136.262401][ T1548] ? trace_contention_end+0xb3/0x180 [ 136.262411][ T1548] br_changelink+0x575/0x16e0 [bridge] [ 136.262418][ T1548] ? __mutex_lock+0x1db/0x1ea0 [ 136.262421][ T1548] ? __mutex_lock+0x9a3/0x1ea0 [ 136.262422][ T1548] ? br_get_size+0x20/0x20 [bridge] [ 136.262428][ T1548] ? rtnl_newlink+0x9a8/0x11c0 [ 136.262431][ T1548] ? ww_mutex_lock+0x160/0x160 [ 136.262432][ T1548] ? nla_get_range_signed+0x3d0/0x3d0 [ 136.262436][ T1548] __rtnl_newlink+0x4d0/0xa50 [ 136.262438][ T1548] rtnl_newlink+0x9f1/0x11c0 [ 136.262440][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262442][ T1548] ? rtnl_bridge_getlink+0x850/0x850 [ 136.262443][ T1548] ? lock_acquire+0x13c/0x160 [ 136.262444][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262446][ T1548] ? is_bpf_text_address+0x3e/0x110 [ 136.262448][ T1548] ? is_bpf_text_address+0x72/0x110 [ 136.262450][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262452][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262453][ T1548] ? cap_capable+0x1d7/0x3d0 [ 136.262457][ T1548] ? lock_acquire+0x13c/0x160 [ 136.262458][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262460][ T1548] ? rtnl_bridge_getlink+0x850/0x850 [ 136.262461][ T1548] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 136.262463][ T1548] ? rtnl_link_fill+0x920/0x920 [ 136.262464][ T1548] ? filter_irq_stacks+0xd0/0xd0 [ 136.262467][ T1548] ? stack_depot_save_flags+0x1bc/0x790 [ 136.262470][ T1548] netlink_rcv_skb+0x14e/0x3a0 [ 136.262472][ T1548] ? rtnl_link_fill+0x920/0x920 [ 136.262474][ T1548] ? lock_release+0x184/0x1f0 [ 136.262475][ T1548] ? netlink_ack+0xcf0/0xcf0 [ 136.262476][ T1548] ? __netlink_lookup+0xb9/0x6b0 [ 136.262479][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262481][ T1548] ? lock_release+0x184/0x1f0 [ 136.262482][ T1548] netlink_unicast+0x486/0x750 [ 136.262484][ T1548] ? netlink_attachskb+0x810/0x810 [ 136.262486][ T1548] ? next_uptodate_folio+0x2b/0x770 [ 136.262489][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262491][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262492][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262494][ T1548] netlink_sendmsg+0x735/0xc60 [ 136.262496][ T1548] ? netlink_unicast+0x750/0x750 [ 136.262498][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262500][ T1548] ? lock_release+0x184/0x1f0 [ 136.262501][ T1548] ____sys_sendmsg+0x415/0x880 [ 136.262503][ T1548] ? copy_msghdr_from_user+0x279/0x420 [ 136.262505][ T1548] ? get_timestamp.constprop.0+0x390/0x390 [ 136.262506][ T1548] ? move_addr_to_kernel+0x40/0x40 [ 136.262508][ T1548] ? do_fault_around+0x300/0x5a0 [ 136.262511][ T1548] ? lock_acquire+0x13c/0x160 [ 136.262513][ T1548] ___sys_sendmsg+0x14e/0x1d0 [ 136.262514][ T1548] ? do_pte_missing+0x86f/0xcc0 [ 136.262516][ T1548] ? copy_msghdr_from_user+0x420/0x420 [ 136.262518][ T1548] ? rcu_read_unlock+0x20/0x70 [ 136.262523][ T1548] __sys_sendmsg+0x12c/0x1d0 [ 136.262524][ T1548] ? __sys_sendmsg_sock+0x20/0x20 [ 136.262527][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262529][ T1548] ? rcu_is_watching+0x16/0xd0 [ 136.262531][ T1548] do_syscall_64+0xff/0x530 [ 136.262532][ T1548] ? exc_page_fault+0xee/0x100 [ 136.262534][ T1548] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 136.262536][ T1548] RIP: 0033:0x7f99a9adf54e [ 136.262538][ T1548] 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 [ 136.262540][ T1548] RSP: 002b:00007ffc07b6f7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.262544][ T1548] RAX: ffffffffffffffda RBX: 00007ffc07b6ff40 RCX: 00007f99a9adf54e [ 136.262546][ T1548] RDX: 0000000000000000 RSI: 00007ffc07b6f850 RDI: 0000000000000005 [ 136.262547][ T1548] RBP: 00007ffc07b6f7b0 R08: 0000000000000000 R09: 0000000000000000 [ 136.262547][ T1548] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b1c9 [ 136.262548][ T1548] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc07b6ff10 [ 136.262550][ T1548] [ 146.506635][ T1572] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 146.506652][ T1572] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 146.506655][ T1572] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1572, name: ip [ 146.506656][ T1572] preempt_count: 1, expected: 0 [ 146.506657][ T1572] RCU nest depth: 0, expected: 0 [ 146.506658][ T1572] INFO: lockdep is turned off. [ 146.506659][ T1572] irq event stamp: 0 [ 146.506659][ T1572] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 146.506664][ T1572] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 146.506670][ T1572] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 146.506671][ T1572] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 146.506673][ T1572] Preemption disabled at: [ 146.506674][ T1572] [] vprintk_emit+0x31b/0x3e0 [ 146.506681][ T1572] CPU: 2 UID: 0 PID: 1572 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 146.506685][ T1572] Tainted: [W]=WARN [ 146.506686][ T1572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.506687][ T1572] Call Trace: [ 146.506689][ T1572] [ 146.506690][ T1572] dump_stack_lvl+0x6f/0xa0 [ 146.506696][ T1572] ? vprintk_emit+0x31b/0x3e0 [ 146.506697][ T1572] __might_resched.cold+0x1fe/0x2c1 [ 146.506701][ T1572] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 146.506703][ T1572] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 146.506706][ T1572] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 146.506708][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506711][ T1572] __kmalloc_noprof+0x443/0x760 [ 146.506715][ T1572] ? __rwlock_init+0x150/0x150 [ 146.506717][ T1572] ? alloc_buf.isra.0+0x4b/0x260 [ 146.506721][ T1572] ? do_raw_spin_unlock+0x59/0x250 [ 146.506723][ T1572] alloc_buf.isra.0+0x4b/0x260 [ 146.506725][ T1572] put_chars+0x1e1/0x2f0 [ 146.506726][ T1572] ? prb_final_commit+0x50/0x50 [ 146.506728][ T1572] ? __send_to_port+0x420/0x420 [ 146.506729][ T1572] ? printk_get_next_message+0x240/0x650 [ 146.506732][ T1572] hvc_console_print+0x292/0x780 [ 146.506735][ T1572] ? hvc_write+0x3a0/0x3a0 [ 146.506736][ T1572] ? do_raw_spin_lock+0x131/0x280 [ 146.506738][ T1572] ? vsnprintf+0x668/0x1700 [ 146.506741][ T1572] ? __rwlock_init+0x150/0x150 [ 146.506743][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506745][ T1572] ? lock_acquire+0x13c/0x160 [ 146.506747][ T1572] console_emit_next_record+0x22f/0x4c0 [ 146.506749][ T1572] ? devkmsg_read+0x4b0/0x4b0 [ 146.506751][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506753][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506754][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506756][ T1572] ? lock_acquire+0x13c/0x160 [ 146.506758][ T1572] ? console_flush_one_record+0x111/0x710 [ 146.506760][ T1572] console_flush_one_record+0x46f/0x710 [ 146.506762][ T1572] ? console_emit_next_record+0x4c0/0x4c0 [ 146.506765][ T1572] console_unlock+0xee/0x1f0 [ 146.506766][ T1572] ? lock_acquire+0x13c/0x160 [ 146.506768][ T1572] ? console_flush_one_record+0x710/0x710 [ 146.506769][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506771][ T1572] ? lock_release+0x184/0x1f0 [ 146.506772][ T1572] ? lock_acquire+0x60/0x160 [ 146.506774][ T1572] ? __rcu_read_lock+0x30/0x70 [ 146.506776][ T1572] ? __down_trylock_console_sem+0x5e/0xa0 [ 146.506778][ T1572] ? vprintk_emit+0x320/0x3e0 [ 146.506780][ T1572] vprintk_emit+0x37c/0x3e0 [ 146.506783][ T1572] ? wake_up_klogd_work_func+0x90/0x90 [ 146.506786][ T1572] _printk+0xc7/0x100 [ 146.506789][ T1572] ? snapshot_read.cold+0x21/0x21 [ 146.506791][ T1572] ? ____sys_sendmsg+0x415/0x880 [ 146.506795][ T1572] ? __rwlock_init+0x150/0x150 [ 146.506797][ T1572] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 146.506809][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506811][ T1572] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 146.506820][ T1572] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 146.506829][ T1572] ? trace_contention_end+0xb3/0x180 [ 146.506832][ T1572] br_changelink+0x575/0x16e0 [bridge] [ 146.506840][ T1572] ? __mutex_lock+0x1db/0x1ea0 [ 146.506842][ T1572] ? __mutex_lock+0x9a3/0x1ea0 [ 146.506843][ T1572] ? br_get_size+0x20/0x20 [bridge] [ 146.506849][ T1572] ? rtnl_newlink+0x9a8/0x11c0 [ 146.506852][ T1572] ? ww_mutex_lock+0x160/0x160 [ 146.506853][ T1572] ? nla_get_range_signed+0x3d0/0x3d0 [ 146.506857][ T1572] __rtnl_newlink+0x4d0/0xa50 [ 146.506859][ T1572] rtnl_newlink+0x9f1/0x11c0 [ 146.506861][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506863][ T1572] ? rtnl_bridge_getlink+0x850/0x850 [ 146.506864][ T1572] ? lock_acquire+0x13c/0x160 [ 146.506865][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506867][ T1572] ? is_bpf_text_address+0x3e/0x110 [ 146.506871][ T1572] ? is_bpf_text_address+0x72/0x110 [ 146.506873][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506875][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506876][ T1572] ? cap_capable+0x1d7/0x3d0 [ 146.506880][ T1572] ? lock_acquire+0x13c/0x160 [ 146.506881][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506883][ T1572] ? rtnl_bridge_getlink+0x850/0x850 [ 146.506884][ T1572] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 146.506886][ T1572] ? rtnl_link_fill+0x920/0x920 [ 146.506887][ T1572] ? filter_irq_stacks+0xd0/0xd0 [ 146.506889][ T1572] ? stack_depot_save_flags+0x1bc/0x790 [ 146.506892][ T1572] netlink_rcv_skb+0x14e/0x3a0 [ 146.506895][ T1572] ? rtnl_link_fill+0x920/0x920 [ 146.506897][ T1572] ? lock_release+0x184/0x1f0 [ 146.506898][ T1572] ? netlink_ack+0xcf0/0xcf0 [ 146.506899][ T1572] ? __netlink_lookup+0xb9/0x6b0 [ 146.506902][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506903][ T1572] ? lock_release+0x184/0x1f0 [ 146.506905][ T1572] netlink_unicast+0x486/0x750 [ 146.506907][ T1572] ? netlink_attachskb+0x810/0x810 [ 146.506909][ T1572] ? percpu_counter_add_batch+0x89/0x280 [ 146.506912][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506913][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506915][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506916][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506918][ T1572] netlink_sendmsg+0x735/0xc60 [ 146.506920][ T1572] ? netlink_unicast+0x750/0x750 [ 146.506922][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506924][ T1572] ? lock_release+0x184/0x1f0 [ 146.506926][ T1572] ____sys_sendmsg+0x415/0x880 [ 146.506927][ T1572] ? copy_msghdr_from_user+0x279/0x420 [ 146.506929][ T1572] ? get_timestamp.constprop.0+0x390/0x390 [ 146.506930][ T1572] ? move_addr_to_kernel+0x40/0x40 [ 146.506932][ T1572] ? do_fault_around+0x300/0x5a0 [ 146.506936][ T1572] ? lock_acquire+0x13c/0x160 [ 146.506937][ T1572] ___sys_sendmsg+0x14e/0x1d0 [ 146.506939][ T1572] ? do_pte_missing+0x86f/0xcc0 [ 146.506941][ T1572] ? copy_msghdr_from_user+0x420/0x420 [ 146.506943][ T1572] ? rcu_read_unlock+0x20/0x70 [ 146.506948][ T1572] __sys_sendmsg+0x12c/0x1d0 [ 146.506949][ T1572] ? __sys_sendmsg_sock+0x20/0x20 [ 146.506952][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506954][ T1572] ? rcu_is_watching+0x16/0xd0 [ 146.506956][ T1572] do_syscall_64+0xff/0x530 [ 146.506957][ T1572] ? exc_page_fault+0xee/0x100 [ 146.506959][ T1572] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 146.506961][ T1572] RIP: 0033:0x7fdfc5a4a54e [ 146.506963][ T1572] 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 [ 146.506965][ T1572] RSP: 002b:00007ffc9ea04160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.506969][ T1572] RAX: ffffffffffffffda RBX: 00007ffc9ea04900 RCX: 00007fdfc5a4a54e [ 146.506971][ T1572] RDX: 0000000000000000 RSI: 00007ffc9ea04210 RDI: 0000000000000005 [ 146.506971][ T1572] RBP: 00007ffc9ea04170 R08: 0000000000000000 R09: 0000000000000000 [ 146.506972][ T1572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b1d3 [ 146.506973][ T1572] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc9ea048d0 [ 146.506975][ T1572] [ 146.569397][ T1579] br0: port 2(veth2) entered disabled state [ 146.589586][ T1580] br0: port 1(veth1) entered disabled state [ 146.612401][ T1581] veth2: left allmulticast mode [ 146.612589][ T1581] veth2: left promiscuous mode [ 146.612788][ T1581] br0: port 2(veth2) entered disabled state [ 146.613464][ T1581] veth1: left allmulticast mode [ 146.613597][ T1581] veth1: left promiscuous mode [ 146.613778][ T1581] br0: port 1(veth1) entered disabled state