[ 15.380008][ T187] ip (187) used greatest stack depth: 23984 bytes left [ 15.380033][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.380036][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 15.380038][ T187] preempt_count: 2, expected: 0 [ 15.380040][ T187] RCU nest depth: 0, expected: 0 [ 15.380041][ T187] locks held by ip/187: 5, last CPU#3: [ 15.380044][ T187] #0: ffffffffaf2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 15.380061][ T187] #1: ffffffffaf369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.380070][ T187] #2: ffffffffaf369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.380076][ T187] #3: ffffffffaf289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.380082][ T187] #4: ffffffffaf289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.380089][ T187] irq event stamp: 42182 [ 15.380090][ T187] hardirqs last enabled at (42181): [] __down_trylock_console_sem+0x86/0xa0 [ 15.380094][ T187] hardirqs last disabled at (42182): [] console_emit_next_record+0x3d4/0x4c0 [ 15.380097][ T187] softirqs last enabled at (41818): [] handle_softirqs+0x67c/0x900 [ 15.380100][ T187] softirqs last disabled at (40219): [] __irq_exit_rcu+0x145/0x1c0 [ 15.380104][ T187] Preemption disabled at: [ 15.380105][ T187] [<0000000000000000>] 0x0 [ 15.380114][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.380119][ T187] Tainted: [W]=WARN [ 15.380120][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.380123][ T187] Call Trace: [ 15.380125][ T187] [ 15.380127][ T187] dump_stack_lvl+0x6f/0xa0 [ 15.380136][ T187] __might_resched.cold+0x1fe/0x2c1 [ 15.380143][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.380148][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 15.380156][ T187] __kmalloc_noprof+0x443/0x760 [ 15.380160][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 15.380169][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 15.380173][ T187] alloc_buf.isra.0+0x4b/0x260 [ 15.380185][ T187] put_chars+0x1e1/0x2f0 [ 15.380190][ T187] ? __send_to_port+0x420/0x420 [ 15.380192][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.380199][ T187] ? validate_chain+0x38b/0xc20 [ 15.380208][ T187] hvc_console_print+0x292/0x780 [ 15.380220][ T187] ? hvc_write+0x3a0/0x3a0 [ 15.380224][ T187] ? rcu_is_watching+0x16/0xd0 [ 15.380228][ T187] ? lock_acquire+0x13c/0x160 [ 15.380235][ T187] console_emit_next_record+0x22f/0x4c0 [ 15.380242][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 15.380245][ T187] ? console_flush_one_record+0x106/0x710 [ 15.380250][ T187] ? rcu_is_watching+0x16/0xd0 [ 15.380254][ T187] ? lock_acquire+0x13c/0x160 [ 15.380261][ T187] console_flush_one_record+0x46f/0x710 [ 15.380268][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 15.380271][ T187] ? __lock_acquire+0x518/0xc20 [ 15.380281][ T187] console_unlock+0xee/0x1f0 [ 15.380286][ T187] ? console_flush_one_record+0x710/0x710 [ 15.380288][ T187] ? rcu_is_watching+0x16/0xd0 [ 15.380292][ T187] ? lock_acquire+0x60/0x160 [ 15.380299][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.380301][ T187] ? vprintk_emit+0x320/0x3e0 [ 15.380307][ T187] vprintk_emit+0x37c/0x3e0 [ 15.380313][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 15.380319][ T187] ? __lock_acquire+0x518/0xc20 [ 15.380328][ T187] _printk+0xc7/0x100 [ 15.380334][ T187] ? snapshot_read.cold+0x21/0x21 [ 15.380339][ T187] ? do_raw_spin_lock+0x131/0x280 [ 15.380343][ T187] ? __rwlock_init+0x150/0x150 [ 15.380350][ T187] ? do_raw_spin_lock+0x131/0x280 [ 15.380355][ T187] do_exit.cold+0x82/0x9c [ 15.380361][ T187] ? exit_notify+0x890/0x890 [ 15.380364][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 15.380369][ T187] ? rcu_is_watching+0x16/0xd0 [ 15.380377][ T187] do_group_exit+0xb8/0x370 [ 15.380382][ T187] __x64_sys_exit_group+0x3c/0x50 [ 15.380385][ T187] x64_sys_call+0x1567/0x1570 [ 15.380389][ T187] do_syscall_64+0xff/0x530 [ 15.380393][ T187] ? exc_page_fault+0xee/0x100 [ 15.380398][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.380402][ T187] RIP: 0033:0x7f58b6c721b8 [ 15.380406][ T187] Code: Unable to access opcode bytes at 0x7f58b6c7218e. [ 15.380407][ T187] RSP: 002b:00007ffc195462a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 15.380411][ T187] RAX: ffffffffffffffda RBX: 00007f58b6da2f88 RCX: 00007f58b6c721b8 [ 15.380413][ T187] RDX: 00007f58b69bcfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 15.380415][ T187] RBP: 00007ffc19546300 R08: 0000000000000000 R09: 0000000000008010 [ 15.380417][ T187] R10: 00007ffc195460c0 R11: 0000000000000246 R12: 0000000000000001 [ 15.380418][ T187] R13: 0000000000000000 R14: 00007f58b6da1680 R15: 00007f58b6da2fa0 [ 15.380432][ T187] [ 17.414269][ T237] br0: port 1(veth1) entered blocking state [ 17.414461][ T237] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.414464][ T237] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 237, name: ip [ 17.414466][ T237] preempt_count: 1, expected: 0 [ 17.414468][ T237] RCU nest depth: 0, expected: 0 [ 17.414469][ T237] locks held by ip/237: 5, last CPU#3: [ 17.414472][ T237] #0: ffffffffafad2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 17.414488][ T237] #1: ffffffffaf369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.414497][ T237] #2: ffffffffaf369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.414503][ T237] #3: ffffffffaf289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.414509][ T237] #4: ffffffffaf289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.414516][ T237] irq event stamp: 20586 [ 17.414517][ T237] hardirqs last enabled at (20585): [] __down_trylock_console_sem+0x86/0xa0 [ 17.414521][ T237] hardirqs last disabled at (20586): [] console_emit_next_record+0x3d4/0x4c0 [ 17.414524][ T237] softirqs last enabled at (20498): [] __alloc_skb+0x4c2/0x5f0 [ 17.414528][ T237] softirqs last disabled at (20496): [] __alloc_skb+0x4c2/0x5f0 [ 17.414532][ T237] Preemption disabled at: [ 17.414533][ T237] [] vprintk_emit+0x31b/0x3e0 [ 17.414541][ T237] CPU: 3 UID: 0 PID: 237 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.414545][ T237] Tainted: [W]=WARN [ 17.414547][ T237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.414549][ T237] Call Trace: [ 17.414551][ T237] [ 17.414554][ T237] dump_stack_lvl+0x6f/0xa0 [ 17.414562][ T237] ? vprintk_emit+0x31b/0x3e0 [ 17.414565][ T237] __might_resched.cold+0x1fe/0x2c1 [ 17.414571][ T237] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.414577][ T237] ? __kmalloc_noprof+0xdb/0x760 [ 17.414585][ T237] __kmalloc_noprof+0x443/0x760 [ 17.414589][ T237] ? alloc_buf.isra.0+0x4b/0x260 [ 17.414598][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 17.414601][ T237] alloc_buf.isra.0+0x4b/0x260 [ 17.414607][ T237] put_chars+0x1e1/0x2f0 [ 17.414611][ T237] ? __send_to_port+0x420/0x420 [ 17.414620][ T237] ? validate_chain+0x34a/0xc20 [ 17.414626][ T237] hvc_console_print+0x292/0x780 [ 17.414630][ T237] ? mark_usage+0x61/0x170 [ 17.414633][ T237] ? __lock_acquire+0x518/0xc20 [ 17.414636][ T237] ? __lock_acquire+0x518/0xc20 [ 17.414643][ T237] ? hvc_write+0x3a0/0x3a0 [ 17.414647][ T237] ? console_emit_next_record+0x1df/0x4c0 [ 17.414652][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.414658][ T237] ? lock_acquire+0x13c/0x160 [ 17.414665][ T237] console_emit_next_record+0x22f/0x4c0 [ 17.414671][ T237] ? devkmsg_read+0x4b0/0x4b0 [ 17.414674][ T237] ? console_flush_one_record+0x106/0x710 [ 17.414680][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.414684][ T237] ? lock_acquire+0x13c/0x160 [ 17.414691][ T237] console_flush_one_record+0x46f/0x710 [ 17.414698][ T237] ? console_emit_next_record+0x4c0/0x4c0 [ 17.414701][ T237] ? __lock_acquire+0x518/0xc20 [ 17.414711][ T237] console_unlock+0xee/0x1f0 [ 17.414715][ T237] ? console_flush_one_record+0x710/0x710 [ 17.414718][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.414722][ T237] ? lock_acquire+0x60/0x160 [ 17.414729][ T237] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.414731][ T237] ? vprintk_emit+0x320/0x3e0 [ 17.414737][ T237] vprintk_emit+0x37c/0x3e0 [ 17.414744][ T237] ? wake_up_klogd_work_func+0x90/0x90 [ 17.414748][ T237] ? __lock_release.isra.0+0x69/0x1a0 [ 17.414750][ T237] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 17.414756][ T237] ? mark_held_locks+0x40/0x70 [ 17.414762][ T237] _printk+0xc7/0x100 [ 17.414767][ T237] ? snapshot_read.cold+0x21/0x21 [ 17.414774][ T237] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 17.414792][ T237] ? do_setlink.isra.0+0xa31/0x2750 [ 17.414795][ T237] ? rtnl_newlink+0x9f1/0x11c0 [ 17.414797][ T237] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.414805][ T237] br_set_state+0x22f/0x430 [bridge] [ 17.414823][ T237] br_init_port+0xc4/0x200 [bridge] [ 17.414838][ T237] new_nbp+0x39c/0x580 [bridge] [ 17.414855][ T237] br_add_if+0x212/0x1320 [bridge] [ 17.414868][ T237] ? is_bpf_text_address+0x72/0x110 [ 17.414873][ T237] ? kernel_text_address+0x149/0x170 [ 17.414878][ T237] ? __kernel_text_address+0x12/0x30 [ 17.414885][ T237] do_set_master+0x357/0x580 [ 17.414893][ T237] do_setlink.isra.0+0xa31/0x2750 [ 17.414899][ T237] ? stack_trace_save+0x93/0xc0 [ 17.414904][ T237] ? rtnl_link_get_size+0x350/0x350 [ 17.414906][ T237] ? rcu_read_lock_any_held+0x66/0x90 [ 17.414910][ T237] ? stack_depot_save_flags+0x38e/0x790 [ 17.414914][ T237] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.414918][ T237] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.414921][ T237] ? validate_chain+0x38b/0xc20 [ 17.414926][ T237] ? kasan_save_stack+0x3d/0x50 [ 17.414930][ T237] ? kasan_save_stack+0x2f/0x50 [ 17.414932][ T237] ? kasan_save_track+0x14/0x30 [ 17.414937][ T237] ? __lock_acquire+0x518/0xc20 [ 17.414940][ T237] ? netlink_seq_next+0x4e/0x60 [ 17.414944][ T237] ? ___sys_sendmsg+0xb0/0x1d0 [ 17.414951][ T237] ? lock_acquire.part.0+0xd4/0x280 [ 17.414954][ T237] ? rtnl_newlink+0x9a8/0x11c0 [ 17.414959][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.414963][ T237] ? lock_acquire+0x13c/0x160 [ 17.414965][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.414968][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.414972][ T237] ? trace_contention_end+0xb3/0x180 [ 17.414977][ T237] ? __mutex_lock+0x1db/0x1ea0 [ 17.414980][ T237] ? __mutex_lock+0x9a3/0x1ea0 [ 17.414983][ T237] ? rtnl_newlink+0x9a8/0x11c0 [ 17.414990][ T237] ? ww_mutex_lock+0x160/0x160 [ 17.414992][ T237] ? nla_get_range_signed+0x3d0/0x3d0 [ 17.415002][ T237] ? __rtnl_newlink+0x3fa/0xa50 [ 17.415012][ T237] rtnl_newlink+0x9f1/0x11c0 [ 17.415022][ T237] ? rtnl_bridge_getlink+0x850/0x850 [ 17.415026][ T237] ? __lock_acquire+0x518/0xc20 [ 17.415034][ T237] ? lock_acquire.part.0+0xd4/0x280 [ 17.415037][ T237] ? find_held_lock+0x2b/0x80 [ 17.415040][ T237] ? rtnl_bridge_getlink+0x850/0x850 [ 17.415044][ T237] ? __lock_release.isra.0+0x69/0x1a0 [ 17.415050][ T237] ? rtnl_bridge_getlink+0x850/0x850 [ 17.415054][ T237] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.415060][ T237] ? rtnl_link_fill+0x920/0x920 [ 17.415062][ T237] ? __lock_acquire+0x518/0xc20 [ 17.415070][ T237] ? lock_acquire.part.0+0xd4/0x280 [ 17.415073][ T237] ? find_held_lock+0x2b/0x80 [ 17.415079][ T237] netlink_rcv_skb+0x14e/0x3a0 [ 17.415082][ T237] ? rtnl_link_fill+0x920/0x920 [ 17.415087][ T237] ? netlink_ack+0xcf0/0xcf0 [ 17.415098][ T237] ? netlink_deliver_tap+0xc5/0x330 [ 17.415101][ T237] ? netlink_deliver_tap+0x13c/0x330 [ 17.415108][ T237] netlink_unicast+0x486/0x750 [ 17.415115][ T237] ? netlink_attachskb+0x810/0x810 [ 17.415120][ T237] ? __lock_acquire+0x518/0xc20 [ 17.415127][ T237] netlink_sendmsg+0x735/0xc60 [ 17.415134][ T237] ? netlink_unicast+0x750/0x750 [ 17.415141][ T237] ? __might_fault+0x97/0x140 [ 17.415150][ T237] ____sys_sendmsg+0x415/0x880 [ 17.415154][ T237] ? copy_msghdr_from_user+0x279/0x420 [ 17.415157][ T237] ? get_timestamp.constprop.0+0x390/0x390 [ 17.415160][ T237] ? move_addr_to_kernel+0x40/0x40 [ 17.415174][ T237] ___sys_sendmsg+0x14e/0x1d0 [ 17.415179][ T237] ? copy_msghdr_from_user+0x420/0x420 [ 17.415217][ T237] __sys_sendmsg+0x12c/0x1d0 [ 17.415222][ T237] ? __sys_sendmsg_sock+0x20/0x20 [ 17.415234][ T237] ? rcu_is_watching+0x16/0xd0 [ 17.415241][ T237] do_syscall_64+0xff/0x530 [ 17.415244][ T237] ? exc_page_fault+0xee/0x100 [ 17.415249][ T237] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.415253][ T237] RIP: 0033:0x7f345aeb254e [ 17.415258][ T237] 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 [ 17.415260][ T237] RSP: 002b:00007fff12e1c2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.415265][ T237] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f345aeb254e [ 17.415267][ T237] RDX: 0000000000000000 RSI: 00007fff12e1c350 RDI: 0000000000000005 [ 17.415269][ T237] RBP: 00007fff12e1c2b0 R08: 0000000000000000 R09: 0000000000000000 [ 17.415270][ T237] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9152c2 [ 17.415272][ T237] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff12e1ca10 [ 17.415285][ T237] [ 17.520324][ T237] br0: port 1(veth1) entered disabled state [ 17.521252][ T237] veth1: entered allmulticast mode [ 17.524918][ T237] veth1: entered promiscuous mode [ 17.541056][ T237] ip (237) used greatest stack depth: 23336 bytes left [ 17.576715][ T239] br0: port 2(veth2) entered blocking state [ 17.577379][ T239] br0: port 2(veth2) entered disabled state [ 17.577971][ T239] veth2: entered allmulticast mode [ 17.580859][ T239] veth2: entered promiscuous mode [ 17.705091][ T36] br0: port 1(veth1) entered blocking state [ 17.706043][ T36] br0: port 1(veth1) entered forwarding state [ 17.750205][ T38] br0: port 2(veth2) entered blocking state [ 17.750766][ T38] br0: port 2(veth2) entered forwarding state [ 28.591583][ T270] GACT probability NOT on [ 28.591605][ T270] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.591609][ T270] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 270, name: modprobe [ 28.591611][ T270] preempt_count: 1, expected: 0 [ 28.591612][ T270] RCU nest depth: 0, expected: 0 [ 28.591614][ T270] locks held by modprobe/270: 4, last CPU#0: [ 28.591617][ T270] #0: ffffffffaf369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.591634][ T270] #1: ffffffffaf369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.591641][ T270] #2: ffffffffaf289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.591648][ T270] #3: ffffffffaf289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.591654][ T270] irq event stamp: 24930 [ 28.591655][ T270] hardirqs last enabled at (24929): [] __down_trylock_console_sem+0x86/0xa0 [ 28.591659][ T270] hardirqs last disabled at (24930): [] console_emit_next_record+0x3d4/0x4c0 [ 28.591662][ T270] softirqs last enabled at (18612): [] handle_softirqs+0x67c/0x900 [ 28.591666][ T270] softirqs last disabled at (18607): [] __irq_exit_rcu+0x145/0x1c0 [ 28.591670][ T270] Preemption disabled at: [ 28.591671][ T270] [] vprintk_emit+0x31b/0x3e0 [ 28.591679][ T270] CPU: 0 UID: 0 PID: 270 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.591684][ T270] Tainted: [W]=WARN [ 28.591685][ T270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.591687][ T270] Call Trace: [ 28.591690][ T270] [ 28.591692][ T270] dump_stack_lvl+0x6f/0xa0 [ 28.591700][ T270] ? vprintk_emit+0x31b/0x3e0 [ 28.591703][ T270] __might_resched.cold+0x1fe/0x2c1 [ 28.591709][ T270] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.591715][ T270] ? __kmalloc_noprof+0xdb/0x760 [ 28.591722][ T270] __kmalloc_noprof+0x443/0x760 [ 28.591726][ T270] ? alloc_buf.isra.0+0x4b/0x260 [ 28.591735][ T270] ? do_raw_spin_unlock+0x59/0x250 [ 28.591739][ T270] alloc_buf.isra.0+0x4b/0x260 [ 28.591745][ T270] put_chars+0x1e1/0x2f0 [ 28.591748][ T270] ? desc_read_finalized_seq+0x79/0x120 [ 28.591751][ T270] ? __send_to_port+0x420/0x420 [ 28.591757][ T270] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.591762][ T270] ? validate_chain+0x38b/0xc20 [ 28.591769][ T270] hvc_console_print+0x292/0x780 [ 28.591773][ T270] ? __lock_acquire+0x518/0xc20 [ 28.591776][ T270] ? __lock_acquire+0x518/0xc20 [ 28.591785][ T270] ? hvc_write+0x3a0/0x3a0 [ 28.591787][ T270] ? console_emit_next_record+0x1df/0x4c0 [ 28.591792][ T270] ? rcu_is_watching+0x16/0xd0 [ 28.591797][ T270] ? lock_acquire+0x13c/0x160 [ 28.591804][ T270] console_emit_next_record+0x22f/0x4c0 [ 28.591811][ T270] ? devkmsg_read+0x4b0/0x4b0 [ 28.591814][ T270] ? console_flush_one_record+0x106/0x710 [ 28.591819][ T270] ? rcu_is_watching+0x16/0xd0 [ 28.591823][ T270] ? lock_acquire+0x13c/0x160 [ 28.591830][ T270] console_flush_one_record+0x46f/0x710 [ 28.591837][ T270] ? console_emit_next_record+0x4c0/0x4c0 [ 28.591840][ T270] ? __lock_acquire+0x518/0xc20 [ 28.591850][ T270] console_unlock+0xee/0x1f0 [ 28.591855][ T270] ? console_flush_one_record+0x710/0x710 [ 28.591858][ T270] ? rcu_is_watching+0x16/0xd0 [ 28.591862][ T270] ? lock_acquire+0x60/0x160 [ 28.591869][ T270] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.591871][ T270] ? vprintk_emit+0x320/0x3e0 [ 28.591877][ T270] vprintk_emit+0x37c/0x3e0 [ 28.591885][ T270] ? wake_up_klogd_work_func+0x90/0x90 [ 28.591895][ T270] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 28.591900][ T270] _printk+0xc7/0x100 [ 28.591905][ T270] ? snapshot_read.cold+0x21/0x21 [ 28.591917][ T270] ? do_one_initcall+0x113/0x4f0 [ 28.591923][ T270] gact_init_module+0x15/0x1000 [act_gact] [ 28.591927][ T270] do_one_initcall+0x124/0x4f0 [ 28.591931][ T270] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 28.591940][ T270] ? do_init_module+0xae/0x8a0 [ 28.591944][ T270] ? kasan_unpoison+0x44/0x70 [ 28.591952][ T270] do_init_module+0x2ad/0x8a0 [ 28.591959][ T270] ? lockdep_hardirqs_on+0x91/0x130 [ 28.591964][ T270] ? free_module+0x470/0x470 [ 28.591970][ T270] ? kfree+0x123/0x590 [ 28.591978][ T270] load_module+0x1424/0x1bb0 [ 28.591991][ T270] ? layout_and_allocate.isra.0+0x680/0x680 [ 28.591998][ T270] ? __ia32_sys_fsconfig+0x180/0x180 [ 28.592002][ T270] ? ovl_real_file+0x172/0x1e0 [ 28.592007][ T270] ? find_held_lock+0x2b/0x80 [ 28.592010][ T270] ? backing_file_read_iter+0x541/0x790 [ 28.592014][ T270] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.592021][ T270] init_module_from_file+0x11f/0x1a0 [ 28.592027][ T270] ? __do_sys_init_module+0x220/0x220 [ 28.592042][ T270] ? __rwlock_init+0x150/0x150 [ 28.592049][ T270] ? do_raw_spin_unlock+0x59/0x250 [ 28.592054][ T270] idempotent_init_module+0x37b/0x7c0 [ 28.592060][ T270] ? init_module_from_file+0x1a0/0x1a0 [ 28.592072][ T270] ? rcu_is_watching+0x16/0xd0 [ 28.592076][ T270] ? cap_capable+0x1d7/0x3d0 [ 28.592086][ T270] __x64_sys_finit_module+0xdf/0x190 [ 28.592089][ T270] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.592094][ T270] do_syscall_64+0xff/0x530 [ 28.592097][ T270] ? exc_page_fault+0xee/0x100 [ 28.592102][ T270] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.592106][ T270] RIP: 0033:0x7f17f385b37d [ 28.592112][ T270] 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 [ 28.592114][ T270] RSP: 002b:00007ffe83568438 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 28.592118][ T270] RAX: ffffffffffffffda RBX: 00005600a072a810 RCX: 00007f17f385b37d [ 28.592120][ T270] RDX: 0000000000000000 RSI: 000056009d5adffd RDI: 0000000000000000 [ 28.592122][ T270] RBP: 00007ffe835684d0 R08: 0000000000000000 R09: 0000000000000000 [ 28.592124][ T270] R10: 0000000000000000 R11: 0000000000000246 R12: 000056009d5adffd [ 28.592125][ T270] R13: 00005600a072a960 R14: 0000000000040000 R15: 0000000000000000 [ 28.592139][ T270] [ 32.842420][ C0] [ 32.842439][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.842441][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 32.842443][ C0] preempt_count: 104, expected: 0 [ 32.842444][ C0] RCU nest depth: 0, expected: 0 [ 32.842445][ C0] INFO: lockdep is turned off. [ 32.842446][ C0] irq event stamp: 592468 [ 32.842447][ C0] hardirqs last enabled at (592468): [] _raw_spin_unlock_irq+0x28/0x50 [ 32.842456][ C0] hardirqs last disabled at (592467): [] _raw_spin_lock_irq+0x4a/0x50 [ 32.842458][ C0] softirqs last enabled at (592452): [] handle_softirqs+0x67c/0x900 [ 32.842462][ C0] softirqs last disabled at (592465): [] __irq_exit_rcu+0x145/0x1c0 [ 32.842464][ C0] Preemption disabled at: [ 32.842464][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 32.842471][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.842475][ C0] Tainted: [W]=WARN [ 32.842476][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.842478][ C0] Call Trace: [ 32.842480][ C0] [ 32.842481][ C0] dump_stack_lvl+0x6f/0xa0 [ 32.842487][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 32.842488][ C0] __might_resched.cold+0x1fe/0x2c1 [ 32.842492][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.842495][ C0] ? __asan_memcpy+0x3c/0x60 [ 32.842498][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842501][ C0] __kmalloc_noprof+0x443/0x760 [ 32.842505][ C0] ? __rwlock_init+0x150/0x150 [ 32.842508][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 32.842511][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 32.842513][ C0] alloc_buf.isra.0+0x4b/0x260 [ 32.842516][ C0] put_chars+0x1e1/0x2f0 [ 32.842518][ C0] ? __send_to_port+0x420/0x420 [ 32.842519][ C0] ? console_prepend_replay+0x20/0x20 [ 32.842523][ C0] hvc_console_print+0x292/0x780 [ 32.842526][ C0] ? hvc_write+0x3a0/0x3a0 [ 32.842528][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842529][ C0] ? lock_acquire+0x13c/0x160 [ 32.842532][ C0] console_emit_next_record+0x22f/0x4c0 [ 32.842535][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 32.842537][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842538][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842540][ C0] ? lock_acquire+0x13c/0x160 [ 32.842542][ C0] ? console_flush_one_record+0x111/0x710 [ 32.842544][ C0] console_flush_one_record+0x46f/0x710 [ 32.842546][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 32.842549][ C0] console_unlock+0xee/0x1f0 [ 32.842551][ C0] ? lock_acquire+0x13c/0x160 [ 32.842553][ C0] ? console_flush_one_record+0x710/0x710 [ 32.842554][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842556][ C0] ? lock_release+0x184/0x1f0 [ 32.842558][ C0] ? lock_acquire+0x60/0x160 [ 32.842560][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.842562][ C0] ? vprintk_emit+0x320/0x3e0 [ 32.842564][ C0] vprintk_emit+0x37c/0x3e0 [ 32.842566][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 32.842568][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842570][ C0] ? lock_release+0x184/0x1f0 [ 32.842572][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 32.842576][ C0] _printk+0xc7/0x100 [ 32.842579][ C0] ? snapshot_read.cold+0x21/0x21 [ 32.842581][ C0] ? arch_stack_walk+0xd7/0x130 [ 32.842585][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.842587][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 32.842589][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 32.842591][ C0] mark_lock_irq+0x989/0x9c0 [ 32.842597][ C0] mark_lock+0x1d7/0xa00 [ 32.842600][ C0] mark_usage+0x42/0x170 [ 32.842602][ C0] __lock_acquire+0x388/0xc20 [ 32.842606][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.842609][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.842627][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842630][ C0] ? lock_acquire+0x13c/0x160 [ 32.842633][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 32.842645][ C0] _raw_spin_lock+0x33/0x40 [ 32.842648][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.842660][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.842672][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 32.842683][ C0] call_timer_fn+0x160/0x4d0 [ 32.842688][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 32.842691][ C0] ? debug_object_active_state+0x430/0x430 [ 32.842695][ C0] ? find_held_lock+0x2b/0x80 [ 32.842699][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 32.842702][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842705][ C0] __run_timers+0x68f/0xaa0 [ 32.842708][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 32.842720][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 32.842722][ C0] ? __lock_acquire+0x518/0xc20 [ 32.842727][ C0] ? __rwlock_init+0x150/0x150 [ 32.842730][ C0] run_timer_softirq+0xf0/0x160 [ 32.842734][ C0] ? __run_timers+0xaa0/0xaa0 [ 32.842736][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.842739][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842742][ C0] handle_softirqs+0x1d3/0x900 [ 32.842745][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 32.842747][ C0] ? _local_bh_enable+0xc0/0xc0 [ 32.842750][ C0] __irq_exit_rcu+0x145/0x1c0 [ 32.842752][ C0] irq_exit_rcu+0xe/0x30 [ 32.842755][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 32.842759][ C0] [ 32.842760][ C0] [ 32.842761][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 32.842764][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 32.842767][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 32.842771][ 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 [ 32.842774][ C0] RSP: 0018:ffffffffaf007cf8 EFLAGS: 00000296 [ 32.842778][ C0] RAX: 0000000000090a4f RBX: ffffffffaf01c600 RCX: ffffffffac0f0307 [ 32.842780][ C0] RDX: ffffffffaf01c600 RSI: ffffffffaee38b01 RDI: ffffffffae88d8e0 [ 32.842781][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 32.842783][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5e00fa2 [ 32.842784][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 32.842787][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 32.842792][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 32.842794][ C0] default_idle+0x9/0x10 [ 32.842797][ C0] default_idle_call+0x6e/0xb0 [ 32.842799][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 32.842802][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 32.842805][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 32.842807][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.842810][ C0] do_idle+0xd8/0x190 [ 32.842811][ C0] cpu_startup_entry+0x53/0x70 [ 32.842813][ C0] rest_init+0x279/0x280 [ 32.842815][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 32.842818][ C0] ? rest_init+0x280/0x280 [ 32.842820][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 32.842824][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 32.842826][ C0] ? acpi_enable+0x1e4/0x330 [ 32.842829][ C0] start_kernel+0x3af/0x3b0 [ 32.842831][ C0] x86_64_start_reservations+0x24/0x30 [ 32.842834][ C0] x86_64_start_kernel+0x12b/0x130 [ 32.842836][ C0] common_startup_64+0x13e/0x148 [ 32.842841][ C0] [ 32.876209][ C0] ======================================================== [ 32.877201][ C0] WARNING: possible irq lock inversion dependency detected [ 32.877486][ C0] 7.2.0-virtme #1 Tainted: G W [ 32.877993][ C0] -------------------------------------------------------- [ 32.878348][ C0] swapper/0/0 just changed the state of lock: [ 32.878583][ C0] ff1100000f552e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.879294][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 32.879712][ C0] (fs_reclaim){+.+.}-{0:0} [ 32.879718][ C0] [ 32.879718][ C0] [ 32.879718][ C0] and interrupts could create inverse lock ordering between them. [ 32.879718][ C0] [ 32.880652][ C0] [ 32.880652][ C0] other info that might help us debug this: [ 32.880991][ C0] Chain exists of: [ 32.880991][ C0] &br->lock --> console_owner --> fs_reclaim [ 32.880991][ C0] [ 32.881723][ C0] Possible interrupt unsafe locking scenario: [ 32.881723][ C0] [ 32.882037][ C0] CPU0 CPU1 [ 32.882205][ C0] ---- ---- [ 32.882556][ C0] lock(fs_reclaim); [ 32.882757][ C0] local_irq_disable(); [ 32.883077][ C0] lock(&br->lock); [ 32.883320][ C0] lock(console_owner); [ 32.883658][ C0] [ 32.883840][ C0] lock(&br->lock); [ 32.884119][ C0] [ 32.884119][ C0] *** DEADLOCK *** [ 32.884119][ C0] [ 32.884386][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 32.884652][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 32.885307][ C0] [ 32.885307][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 32.885821][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 32.886071][ C0] HARDIRQ-ON-W at: [ 32.886423][ C0] __lock_acquire+0x388/0xc20 [ 32.886726][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.887109][ C0] fs_reclaim_acquire+0xd5/0x120 [ 32.887529][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 32.887789][ C0] kthread_create_worker_on_node+0xea/0x210 [ 32.888105][ C0] workqueue_init+0x2a/0x680 [ 32.888380][ C0] kernel_init_freeable+0x2fe/0x630 [ 32.888714][ C0] kernel_init+0x21/0x150 [ 32.889006][ C0] ret_from_fork+0x474/0x6b0 [ 32.889442][ C0] ret_from_fork_asm+0x11/0x20 [ 32.889902][ C0] SOFTIRQ-ON-W at: [ 32.890197][ C0] __lock_acquire+0x388/0xc20 [ 32.890541][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.890938][ C0] fs_reclaim_acquire+0xd5/0x120 [ 32.891334][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 32.891680][ C0] kthread_create_worker_on_node+0xea/0x210 [ 32.892134][ C0] workqueue_init+0x2a/0x680 [ 32.893171][ C0] kernel_init_freeable+0x2fe/0x630 [ 32.893607][ C0] kernel_init+0x21/0x150 [ 32.893810][ C0] ret_from_fork+0x474/0x6b0 [ 32.894305][ C0] ret_from_fork_asm+0x11/0x20 [ 32.894569][ C0] INITIAL USE at: [ 32.894835][ C0] __lock_acquire+0x388/0xc20 [ 32.895052][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.895389][ C0] fs_reclaim_acquire+0xd5/0x120 [ 32.895705][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 32.895960][ C0] kthread_create_worker_on_node+0xea/0x210 [ 32.896354][ C0] workqueue_init+0x2a/0x680 [ 32.896714][ C0] kernel_init_freeable+0x2fe/0x630 [ 32.896952][ C0] kernel_init+0x21/0x150 [ 32.897289][ C0] ret_from_fork+0x474/0x6b0 [ 32.898005][ C0] ret_from_fork_asm+0x11/0x20 [ 32.898319][ C0] } [ 32.898536][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 32.898920][ C0] ... acquired at: [ 32.899275][ C0] __lock_acquire+0x518/0xc20 [ 32.899455][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.899736][ C0] fs_reclaim_acquire+0xd5/0x120 [ 32.899961][ C0] __kmalloc_noprof+0xd3/0x760 [ 32.900319][ C0] alloc_buf.isra.0+0x4b/0x260 [ 32.900564][ C0] put_chars+0x1e1/0x2f0 [ 32.900864][ C0] hvc_console_print+0x292/0x780 [ 32.901094][ C0] console_emit_next_record+0x22f/0x4c0 [ 32.901337][ C0] console_flush_one_record+0x46f/0x710 [ 32.901515][ C0] console_unlock+0xee/0x1f0 [ 32.901749][ C0] vprintk_emit+0x37c/0x3e0 [ 32.901965][ C0] _printk+0xc7/0x100 [ 32.902232][ C0] do_exit.cold+0x82/0x9c [ 32.902483][ C0] kthread+0x320/0x460 [ 32.902664][ C0] ret_from_fork+0x474/0x6b0 [ 32.902944][ C0] ret_from_fork_asm+0x11/0x20 [ 32.903280][ C0] [ 32.903387][ C0] -> (console_owner){....}-{0:0} { [ 32.903586][ C0] INITIAL USE at: [ 32.903855][ C0] } [ 32.903976][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 32.904416][ C0] ... acquired at: [ 32.904599][ C0] __lock_acquire+0x518/0xc20 [ 32.904951][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.905188][ C0] console_lock_spinning_enable+0x5c/0x60 [ 32.905451][ C0] console_emit_next_record+0x1d1/0x4c0 [ 32.905683][ C0] console_flush_one_record+0x46f/0x710 [ 32.905974][ C0] console_unlock+0xee/0x1f0 [ 32.906231][ C0] vprintk_emit+0x37c/0x3e0 [ 32.906512][ C0] _printk+0xc7/0x100 [ 32.906780][ C0] br_set_state+0x22f/0x430 [bridge] [ 32.906961][ C0] br_init_port+0xc4/0x200 [bridge] [ 32.907213][ C0] br_stp_enable_port+0x12/0x50 [bridge] [ 32.907551][ C0] br_port_carrier_check+0x220/0x430 [bridge] [ 32.907788][ C0] br_device_event+0x52d/0x8f0 [bridge] [ 32.908099][ C0] notifier_call_chain+0xae/0x300 [ 32.908282][ C0] netif_state_change+0x139/0x340 [ 32.908640][ C0] __linkwatch_run_queue+0x34c/0x750 [ 32.908876][ C0] linkwatch_event+0x7f/0xb0 [ 32.909144][ C0] process_one_work+0xe3e/0x1560 [ 32.909390][ C0] worker_thread+0x4f1/0xd60 [ 32.909725][ C0] kthread+0x367/0x460 [ 32.909871][ C0] ret_from_fork+0x474/0x6b0 [ 32.910214][ C0] ret_from_fork_asm+0x11/0x20 [ 32.910464][ C0] [ 32.910582][ C0] -> (&br->lock){+.-.}-{3:3} { [ 32.910886][ C0] HARDIRQ-ON-W at: [ 32.911063][ C0] __lock_acquire+0x388/0xc20 [ 32.911476][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.911734][ C0] _raw_spin_lock_bh+0x38/0x50 [ 32.912108][ C0] br_add_if+0x8c1/0x1320 [bridge] [ 32.912509][ C0] do_set_master+0x357/0x580 [ 32.912754][ C0] do_setlink.isra.0+0xa31/0x2750 [ 32.913064][ C0] rtnl_newlink+0x9f1/0x11c0 [ 32.913511][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.913768][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 32.914336][ C0] netlink_unicast+0x486/0x750 [ 32.914598][ C0] netlink_sendmsg+0x735/0xc60 [ 32.914916][ C0] ____sys_sendmsg+0x415/0x880 [ 32.915601][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 32.915811][ C0] __sys_sendmsg+0x12c/0x1d0 [ 32.916232][ C0] do_syscall_64+0xff/0x530 [ 32.916526][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.916848][ C0] IN-SOFTIRQ-W at: [ 32.917121][ C0] __lock_acquire+0x388/0xc20 [ 32.917422][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.917809][ C0] _raw_spin_lock+0x33/0x40 [ 32.918140][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.918447][ C0] call_timer_fn+0x160/0x4d0 [ 32.918751][ C0] __run_timers+0x68f/0xaa0 [ 32.919014][ C0] run_timer_softirq+0xf0/0x160 [ 32.919232][ C0] handle_softirqs+0x1d3/0x900 [ 32.919489][ C0] __irq_exit_rcu+0x145/0x1c0 [ 32.919702][ C0] irq_exit_rcu+0xe/0x30 [ 32.919997][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 32.920344][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 32.920718][ C0] pv_native_safe_halt+0xf/0x10 [ 32.921042][ C0] default_idle+0x9/0x10 [ 32.921348][ C0] default_idle_call+0x6e/0xb0 [ 32.921926][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 32.922367][ C0] do_idle+0xd8/0x190 [ 32.922663][ C0] cpu_startup_entry+0x53/0x70 [ 32.922954][ C0] rest_init+0x279/0x280 [ 32.923264][ C0] start_kernel+0x3af/0x3b0 [ 32.923527][ C0] x86_64_start_reservations+0x24/0x30 [ 32.923970][ C0] x86_64_start_kernel+0x12b/0x130 [ 32.924231][ C0] common_startup_64+0x13e/0x148 [ 32.924504][ C0] INITIAL USE at: [ 32.924759][ C0] __lock_acquire+0x388/0xc20 [ 32.925049][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.925345][ C0] _raw_spin_lock_bh+0x38/0x50 [ 32.925653][ C0] br_add_if+0x8c1/0x1320 [bridge] [ 32.925893][ C0] do_set_master+0x357/0x580 [ 32.926156][ C0] do_setlink.isra.0+0xa31/0x2750 [ 32.931494][ C0] rtnl_newlink+0x9f1/0x11c0 [ 32.931729][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.932014][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 32.932287][ C0] netlink_unicast+0x486/0x750 [ 32.932519][ C0] netlink_sendmsg+0x735/0xc60 [ 32.932879][ C0] ____sys_sendmsg+0x415/0x880 [ 32.933208][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 32.933478][ C0] __sys_sendmsg+0x12c/0x1d0 [ 32.933834][ C0] do_syscall_64+0xff/0x530 [ 32.934149][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.934613][ C0] } [ 32.934738][ C0] ... key at: [] __key.7+0x0/0x40 [bridge] [ 32.935131][ C0] ... acquired at: [ 32.935349][ C0] mark_lock+0x1d7/0xa00 [ 32.935566][ C0] mark_usage+0x42/0x170 [ 32.935882][ C0] __lock_acquire+0x388/0xc20 [ 32.936073][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.936388][ C0] _raw_spin_lock+0x33/0x40 [ 32.936628][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.937026][ C0] call_timer_fn+0x160/0x4d0 [ 32.937264][ C0] __run_timers+0x68f/0xaa0 [ 32.937563][ C0] run_timer_softirq+0xf0/0x160 [ 32.937732][ C0] handle_softirqs+0x1d3/0x900 [ 32.938015][ C0] __irq_exit_rcu+0x145/0x1c0 [ 32.938247][ C0] irq_exit_rcu+0xe/0x30 [ 32.938515][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 32.938746][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 32.939028][ C0] pv_native_safe_halt+0xf/0x10 [ 32.939211][ C0] default_idle+0x9/0x10 [ 32.939466][ C0] default_idle_call+0x6e/0xb0 [ 32.939655][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 32.939985][ C0] do_idle+0xd8/0x190 [ 32.940121][ C0] cpu_startup_entry+0x53/0x70 [ 32.940382][ C0] rest_init+0x279/0x280 [ 32.940570][ C0] start_kernel+0x3af/0x3b0 [ 32.940895][ C0] x86_64_start_reservations+0x24/0x30 [ 32.941136][ C0] x86_64_start_kernel+0x12b/0x130 [ 32.941484][ C0] common_startup_64+0x13e/0x148 [ 32.941723][ C0] [ 32.941936][ C0] [ 32.941936][ C0] stack backtrace: [ 32.942223][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.942228][ C0] Tainted: [W]=WARN [ 32.942229][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.942231][ C0] Call Trace: [ 32.942232][ C0] [ 32.942233][ C0] dump_stack_lvl+0x6f/0xa0 [ 32.942239][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 32.942244][ C0] mark_lock_irq+0x989/0x9c0 [ 32.942249][ C0] mark_lock+0x1d7/0xa00 [ 32.942251][ C0] mark_usage+0x42/0x170 [ 32.942252][ C0] __lock_acquire+0x388/0xc20 [ 32.942255][ C0] lock_acquire.part.0+0xd4/0x280 [ 32.942257][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.942268][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.942272][ C0] ? lock_acquire+0x13c/0x160 [ 32.942274][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 32.942281][ C0] _raw_spin_lock+0x33/0x40 [ 32.942283][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.942292][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 32.942301][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 32.942308][ C0] call_timer_fn+0x160/0x4d0 [ 32.942317][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 32.942319][ C0] ? debug_object_active_state+0x430/0x430 [ 32.942323][ C0] ? find_held_lock+0x2b/0x80 [ 32.942326][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 32.942328][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.942330][ C0] __run_timers+0x68f/0xaa0 [ 32.942332][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 32.942340][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 32.942342][ C0] ? __lock_acquire+0x518/0xc20 [ 32.942345][ C0] ? __rwlock_init+0x150/0x150 [ 32.942347][ C0] run_timer_softirq+0xf0/0x160 [ 32.942350][ C0] ? __run_timers+0xaa0/0xaa0 [ 32.942353][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.942356][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.942359][ C0] handle_softirqs+0x1d3/0x900 [ 32.942361][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 32.942363][ C0] ? _local_bh_enable+0xc0/0xc0 [ 32.942365][ C0] __irq_exit_rcu+0x145/0x1c0 [ 32.942366][ C0] irq_exit_rcu+0xe/0x30 [ 32.942368][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 32.942370][ C0] [ 32.942371][ C0] [ 32.942372][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 32.942373][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 32.942376][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 32.942379][ 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 [ 32.942381][ C0] RSP: 0018:ffffffffaf007cf8 EFLAGS: 00000296 [ 32.942385][ C0] RAX: 0000000000090a4f RBX: ffffffffaf01c600 RCX: ffffffffac0f0307 [ 32.942386][ C0] RDX: ffffffffaf01c600 RSI: ffffffffaee38b01 RDI: ffffffffae88d8e0 [ 32.942387][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 32.942388][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5e00fa2 [ 32.942388][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 32.942390][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 32.942393][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 32.942394][ C0] default_idle+0x9/0x10 [ 32.942396][ C0] default_idle_call+0x6e/0xb0 [ 32.942399][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 32.942402][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 32.942404][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 32.942407][ C0] ? rcu_is_watching+0x16/0xd0 [ 32.942409][ C0] do_idle+0xd8/0x190 [ 32.942411][ C0] cpu_startup_entry+0x53/0x70 [ 32.942413][ C0] rest_init+0x279/0x280 [ 32.942415][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 32.942418][ C0] ? rest_init+0x280/0x280 [ 32.942420][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 32.942423][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 32.942426][ C0] ? acpi_enable+0x1e4/0x330 [ 32.942428][ C0] start_kernel+0x3af/0x3b0 [ 32.942431][ C0] x86_64_start_reservations+0x24/0x30 [ 32.942433][ C0] x86_64_start_kernel+0x12b/0x130 [ 32.942435][ C0] common_startup_64+0x13e/0x148 [ 32.942439][ C0] [ 148.024238][ T1573] br0: port 1(veth1) entered disabled state [ 148.024258][ T1573] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 148.024261][ T1573] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1573, name: bridge [ 148.024264][ T1573] preempt_count: 202, expected: 0 [ 148.024265][ T1573] RCU nest depth: 0, expected: 0 [ 148.024266][ T1573] INFO: lockdep is turned off. [ 148.024268][ T1573] irq event stamp: 0 [ 148.024269][ T1573] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 148.024276][ T1573] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 148.024283][ T1573] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 148.024286][ T1573] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 148.024288][ T1573] Preemption disabled at: [ 148.024289][ T1573] [<0000000000000000>] 0x0 [ 148.024296][ T1573] CPU: 3 UID: 0 PID: 1573 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 148.024301][ T1573] Tainted: [W]=WARN [ 148.024302][ T1573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 148.024305][ T1573] Call Trace: [ 148.024307][ T1573] [ 148.024308][ T1573] dump_stack_lvl+0x6f/0xa0 [ 148.024315][ T1573] __might_resched.cold+0x1fe/0x2c1 [ 148.024320][ T1573] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 148.024323][ T1573] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 148.024330][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024335][ T1573] __kmalloc_noprof+0x443/0x760 [ 148.024340][ T1573] ? __rwlock_init+0x150/0x150 [ 148.024343][ T1573] ? alloc_buf.isra.0+0x4b/0x260 [ 148.024349][ T1573] ? do_raw_spin_unlock+0x59/0x250 [ 148.024351][ T1573] alloc_buf.isra.0+0x4b/0x260 [ 148.024354][ T1573] put_chars+0x1e1/0x2f0 [ 148.024357][ T1573] ? __send_to_port+0x420/0x420 [ 148.024360][ T1573] ? console_prepend_replay+0x20/0x20 [ 148.024364][ T1573] hvc_console_print+0x292/0x780 [ 148.024369][ T1573] ? hvc_write+0x3a0/0x3a0 [ 148.024371][ T1573] ? vsnprintf+0x668/0x1700 [ 148.024375][ T1573] ? __rwlock_init+0x150/0x150 [ 148.024377][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024380][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024384][ T1573] console_emit_next_record+0x22f/0x4c0 [ 148.024387][ T1573] ? devkmsg_read+0x4b0/0x4b0 [ 148.024390][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024393][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024395][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024398][ T1573] ? lock_acquire+0x13c/0x160 [ 148.024401][ T1573] ? console_flush_one_record+0x111/0x710 [ 148.024403][ T1573] console_flush_one_record+0x46f/0x710 [ 148.024407][ T1573] ? console_emit_next_record+0x4c0/0x4c0 [ 148.024411][ T1573] console_unlock+0xee/0x1f0 [ 148.024414][ T1573] ? lock_acquire+0x13c/0x160 [ 148.024416][ T1573] ? console_flush_one_record+0x710/0x710 [ 148.024418][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024421][ T1573] ? lock_release+0x184/0x1f0 [ 148.024423][ T1573] ? lock_acquire+0x60/0x160 [ 148.024425][ T1573] ? __rcu_read_lock+0x30/0x70 [ 148.024429][ T1573] ? __down_trylock_console_sem+0x5e/0xa0 [ 148.024431][ T1573] ? vprintk_emit+0x320/0x3e0 [ 148.024434][ T1573] vprintk_emit+0x37c/0x3e0 [ 148.024440][ T1573] ? wake_up_klogd_work_func+0x90/0x90 [ 148.024443][ T1573] ? unwind_next_frame+0x69b/0x1ea0 [ 148.024446][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024450][ T1573] _printk+0xc7/0x100 [ 148.024454][ T1573] ? snapshot_read.cold+0x21/0x21 [ 148.024456][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024459][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024462][ T1573] ? lock_release+0x184/0x1f0 [ 148.024464][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024466][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024470][ T1573] br_set_state+0x22f/0x430 [bridge] [ 148.024489][ T1573] br_set_port_state+0x161/0x210 [bridge] [ 148.024503][ T1573] br_setport+0xb09/0x1890 [bridge] [ 148.024516][ T1573] ? br_set_port_state+0x210/0x210 [bridge] [ 148.024527][ T1573] ? lock_acquire+0x13c/0x160 [ 148.024530][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024533][ T1573] ? __nla_validate_parse+0x20d/0x480 [ 148.024538][ T1573] br_setlink+0x3ec/0x470 [bridge] [ 148.024550][ T1573] ? br_afspec+0x510/0x510 [bridge] [ 148.024570][ T1573] rtnl_bridge_setlink+0x22c/0x620 [ 148.024576][ T1573] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 148.024579][ T1573] ? rtnl_link_fill+0x920/0x920 [ 148.024581][ T1573] ? filter_irq_stacks+0xd0/0xd0 [ 148.024584][ T1573] ? stack_depot_save_flags+0x1bc/0x790 [ 148.024589][ T1573] netlink_rcv_skb+0x14e/0x3a0 [ 148.024593][ T1573] ? rtnl_link_fill+0x920/0x920 [ 148.024595][ T1573] ? lock_release+0x184/0x1f0 [ 148.024598][ T1573] ? netlink_ack+0xcf0/0xcf0 [ 148.024600][ T1573] ? __netlink_lookup+0xb9/0x6b0 [ 148.024604][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024607][ T1573] ? lock_release+0x184/0x1f0 [ 148.024610][ T1573] netlink_unicast+0x486/0x750 [ 148.024613][ T1573] ? netlink_attachskb+0x810/0x810 [ 148.024616][ T1573] ? next_uptodate_folio+0x2b/0x770 [ 148.024620][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024622][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024625][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024628][ T1573] netlink_sendmsg+0x735/0xc60 [ 148.024631][ T1573] ? netlink_unicast+0x750/0x750 [ 148.024634][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024637][ T1573] ? lock_release+0x184/0x1f0 [ 148.024640][ T1573] ____sys_sendmsg+0x415/0x880 [ 148.024643][ T1573] ? copy_msghdr_from_user+0x279/0x420 [ 148.024646][ T1573] ? get_timestamp.constprop.0+0x390/0x390 [ 148.024648][ T1573] ? move_addr_to_kernel+0x40/0x40 [ 148.024652][ T1573] ? do_fault_around+0x300/0x5a0 [ 148.024655][ T1573] ? lock_acquire+0x13c/0x160 [ 148.024658][ T1573] ___sys_sendmsg+0x14e/0x1d0 [ 148.024661][ T1573] ? do_pte_missing+0x86f/0xcc0 [ 148.024664][ T1573] ? copy_msghdr_from_user+0x420/0x420 [ 148.024667][ T1573] ? rcu_read_unlock+0x20/0x70 [ 148.024675][ T1573] __sys_sendmsg+0x12c/0x1d0 [ 148.024678][ T1573] ? __sys_sendmsg_sock+0x20/0x20 [ 148.024682][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024685][ T1573] ? rcu_is_watching+0x16/0xd0 [ 148.024688][ T1573] do_syscall_64+0xff/0x530 [ 148.024691][ T1573] ? exc_page_fault+0xee/0x100 [ 148.024694][ T1573] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 148.024697][ T1573] RIP: 0033:0x7fa9b4b7654e [ 148.024700][ T1573] 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 [ 148.024703][ T1573] RSP: 002b:00007fffcd213990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 148.024707][ T1573] RAX: ffffffffffffffda RBX: 00007fffcd213b40 RCX: 00007fa9b4b7654e [ 148.024709][ T1573] RDX: 0000000000000000 RSI: 00007fffcd213a40 RDI: 0000000000000005 [ 148.024711][ T1573] RBP: 00007fffcd2139a0 R08: 0000000000000000 R09: 0000000000000000 [ 148.024712][ T1573] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915346 [ 148.024713][ T1573] R13: 0000000000425380 R14: 00007fffcd215848 R15: 00000000ffffffff [ 148.024718][ T1573] [ 153.142214][ T1578] br0: port 1(veth1) entered forwarding state [ 153.142241][ T1578] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 153.142245][ T1578] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1578, name: bridge [ 153.142247][ T1578] preempt_count: 202, expected: 0 [ 153.142249][ T1578] RCU nest depth: 0, expected: 0 [ 153.142250][ T1578] INFO: lockdep is turned off. [ 153.142252][ T1578] irq event stamp: 0 [ 153.142253][ T1578] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 153.142259][ T1578] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 153.142267][ T1578] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 153.142269][ T1578] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 153.142272][ T1578] Preemption disabled at: [ 153.142273][ T1578] [<0000000000000000>] 0x0 [ 153.142279][ T1578] CPU: 3 UID: 0 PID: 1578 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 153.142284][ T1578] Tainted: [W]=WARN [ 153.142285][ T1578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 153.142288][ T1578] Call Trace: [ 153.142290][ T1578] [ 153.142291][ T1578] dump_stack_lvl+0x6f/0xa0 [ 153.142298][ T1578] __might_resched.cold+0x1fe/0x2c1 [ 153.142303][ T1578] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 153.142306][ T1578] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 153.142310][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142315][ T1578] __kmalloc_noprof+0x443/0x760 [ 153.142319][ T1578] ? __rwlock_init+0x150/0x150 [ 153.142322][ T1578] ? alloc_buf.isra.0+0x4b/0x260 [ 153.142330][ T1578] ? do_raw_spin_unlock+0x59/0x250 [ 153.142333][ T1578] alloc_buf.isra.0+0x4b/0x260 [ 153.142336][ T1578] put_chars+0x1e1/0x2f0 [ 153.142339][ T1578] ? __send_to_port+0x420/0x420 [ 153.142343][ T1578] ? console_prepend_replay+0x20/0x20 [ 153.142347][ T1578] hvc_console_print+0x292/0x780 [ 153.142352][ T1578] ? hvc_write+0x3a0/0x3a0 [ 153.142354][ T1578] ? vsnprintf+0x668/0x1700 [ 153.142358][ T1578] ? __rwlock_init+0x150/0x150 [ 153.142360][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142362][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142366][ T1578] console_emit_next_record+0x22f/0x4c0 [ 153.142370][ T1578] ? devkmsg_read+0x4b0/0x4b0 [ 153.142373][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142375][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142378][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142380][ T1578] ? lock_acquire+0x13c/0x160 [ 153.142383][ T1578] ? console_flush_one_record+0x111/0x710 [ 153.142385][ T1578] console_flush_one_record+0x46f/0x710 [ 153.142389][ T1578] ? console_emit_next_record+0x4c0/0x4c0 [ 153.142393][ T1578] console_unlock+0xee/0x1f0 [ 153.142395][ T1578] ? lock_acquire+0x13c/0x160 [ 153.142398][ T1578] ? console_flush_one_record+0x710/0x710 [ 153.142400][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142402][ T1578] ? lock_release+0x184/0x1f0 [ 153.142404][ T1578] ? lock_acquire+0x60/0x160 [ 153.142407][ T1578] ? __rcu_read_lock+0x30/0x70 [ 153.142410][ T1578] ? __down_trylock_console_sem+0x5e/0xa0 [ 153.142413][ T1578] ? vprintk_emit+0x320/0x3e0 [ 153.142416][ T1578] vprintk_emit+0x37c/0x3e0 [ 153.142421][ T1578] ? wake_up_klogd_work_func+0x90/0x90 [ 153.142424][ T1578] ? unwind_next_frame+0x69b/0x1ea0 [ 153.142428][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142431][ T1578] _printk+0xc7/0x100 [ 153.142435][ T1578] ? snapshot_read.cold+0x21/0x21 [ 153.142438][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142440][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142443][ T1578] ? lock_release+0x184/0x1f0 [ 153.142445][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142448][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142451][ T1578] br_set_state+0x22f/0x430 [bridge] [ 153.142470][ T1578] br_set_port_state+0x161/0x210 [bridge] [ 153.142484][ T1578] br_setport+0xb09/0x1890 [bridge] [ 153.142497][ T1578] ? br_set_port_state+0x210/0x210 [bridge] [ 153.142508][ T1578] ? lock_acquire+0x13c/0x160 [ 153.142510][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142513][ T1578] ? __nla_validate_parse+0x20d/0x480 [ 153.142518][ T1578] br_setlink+0x3ec/0x470 [bridge] [ 153.142532][ T1578] ? br_afspec+0x510/0x510 [bridge] [ 153.142551][ T1578] rtnl_bridge_setlink+0x22c/0x620 [ 153.142556][ T1578] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 153.142559][ T1578] ? rtnl_link_fill+0x920/0x920 [ 153.142561][ T1578] ? filter_irq_stacks+0xd0/0xd0 [ 153.142564][ T1578] ? stack_depot_save_flags+0x1bc/0x790 [ 153.142569][ T1578] netlink_rcv_skb+0x14e/0x3a0 [ 153.142572][ T1578] ? rtnl_link_fill+0x920/0x920 [ 153.142574][ T1578] ? lock_release+0x184/0x1f0 [ 153.142577][ T1578] ? netlink_ack+0xcf0/0xcf0 [ 153.142579][ T1578] ? __netlink_lookup+0xb9/0x6b0 [ 153.142583][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142585][ T1578] ? lock_release+0x184/0x1f0 [ 153.142588][ T1578] netlink_unicast+0x486/0x750 [ 153.142591][ T1578] ? netlink_attachskb+0x810/0x810 [ 153.142594][ T1578] ? next_uptodate_folio+0x2b/0x770 [ 153.142598][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142600][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142602][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142605][ T1578] netlink_sendmsg+0x735/0xc60 [ 153.142608][ T1578] ? netlink_unicast+0x750/0x750 [ 153.142611][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142614][ T1578] ? lock_release+0x184/0x1f0 [ 153.142617][ T1578] ____sys_sendmsg+0x415/0x880 [ 153.142620][ T1578] ? copy_msghdr_from_user+0x279/0x420 [ 153.142623][ T1578] ? get_timestamp.constprop.0+0x390/0x390 [ 153.142625][ T1578] ? move_addr_to_kernel+0x40/0x40 [ 153.142628][ T1578] ? do_fault_around+0x300/0x5a0 [ 153.142632][ T1578] ? lock_acquire+0x13c/0x160 [ 153.142635][ T1578] ___sys_sendmsg+0x14e/0x1d0 [ 153.142637][ T1578] ? do_pte_missing+0x86f/0xcc0 [ 153.142640][ T1578] ? copy_msghdr_from_user+0x420/0x420 [ 153.142642][ T1578] ? rcu_read_unlock+0x20/0x70 [ 153.142650][ T1578] __sys_sendmsg+0x12c/0x1d0 [ 153.142653][ T1578] ? __sys_sendmsg_sock+0x20/0x20 [ 153.142657][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142660][ T1578] ? rcu_is_watching+0x16/0xd0 [ 153.142663][ T1578] do_syscall_64+0xff/0x530 [ 153.142665][ T1578] ? exc_page_fault+0xee/0x100 [ 153.142668][ T1578] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 153.142672][ T1578] RIP: 0033:0x7ff19737c54e [ 153.142674][ T1578] 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 [ 153.142676][ T1578] RSP: 002b:00007ffc8acd0560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 153.142681][ T1578] RAX: ffffffffffffffda RBX: 00007ffc8acd0710 RCX: 00007ff19737c54e [ 153.142683][ T1578] RDX: 0000000000000000 RSI: 00007ffc8acd0610 RDI: 0000000000000005 [ 153.142684][ T1578] RBP: 00007ffc8acd0570 R08: 0000000000000000 R09: 0000000000000000 [ 153.142686][ T1578] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91534b [ 153.142687][ T1578] R13: 0000000000425380 R14: 00007ffc8acd1848 R15: 00000000ffffffff [ 153.142691][ T1578] [ 158.315937][ T1586] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 158.315957][ T1586] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 158.315960][ T1586] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1586, name: ip [ 158.315962][ T1586] preempt_count: 1, expected: 0 [ 158.315963][ T1586] RCU nest depth: 0, expected: 0 [ 158.315965][ T1586] INFO: lockdep is turned off. [ 158.315966][ T1586] irq event stamp: 0 [ 158.315967][ T1586] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 158.315973][ T1586] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 158.315981][ T1586] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 158.315983][ T1586] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 158.315985][ T1586] Preemption disabled at: [ 158.315986][ T1586] [] vprintk_emit+0x31b/0x3e0 [ 158.315996][ T1586] CPU: 3 UID: 0 PID: 1586 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 158.316001][ T1586] Tainted: [W]=WARN [ 158.316002][ T1586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.316005][ T1586] Call Trace: [ 158.316007][ T1586] [ 158.316009][ T1586] dump_stack_lvl+0x6f/0xa0 [ 158.316016][ T1586] ? vprintk_emit+0x31b/0x3e0 [ 158.316018][ T1586] __might_resched.cold+0x1fe/0x2c1 [ 158.316024][ T1586] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 158.316028][ T1586] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 158.316030][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316035][ T1586] __kmalloc_noprof+0x443/0x760 [ 158.316039][ T1586] ? __rwlock_init+0x150/0x150 [ 158.316042][ T1586] ? alloc_buf.isra.0+0x4b/0x260 [ 158.316047][ T1586] ? do_raw_spin_unlock+0x59/0x250 [ 158.316049][ T1586] alloc_buf.isra.0+0x4b/0x260 [ 158.316053][ T1586] put_chars+0x1e1/0x2f0 [ 158.316055][ T1586] ? prb_final_commit+0x50/0x50 [ 158.316057][ T1586] ? __send_to_port+0x420/0x420 [ 158.316060][ T1586] ? printk_get_next_message+0x240/0x650 [ 158.316064][ T1586] hvc_console_print+0x292/0x780 [ 158.316069][ T1586] ? hvc_write+0x3a0/0x3a0 [ 158.316071][ T1586] ? do_raw_spin_lock+0x131/0x280 [ 158.316073][ T1586] ? vsnprintf+0x668/0x1700 [ 158.316077][ T1586] ? __rwlock_init+0x150/0x150 [ 158.316080][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316082][ T1586] ? lock_acquire+0x13c/0x160 [ 158.316086][ T1586] console_emit_next_record+0x22f/0x4c0 [ 158.316089][ T1586] ? devkmsg_read+0x4b0/0x4b0 [ 158.316092][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316094][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316097][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316099][ T1586] ? lock_acquire+0x13c/0x160 [ 158.316102][ T1586] ? console_flush_one_record+0x111/0x710 [ 158.316104][ T1586] console_flush_one_record+0x46f/0x710 [ 158.316108][ T1586] ? console_emit_next_record+0x4c0/0x4c0 [ 158.316112][ T1586] console_unlock+0xee/0x1f0 [ 158.316114][ T1586] ? lock_acquire+0x13c/0x160 [ 158.316117][ T1586] ? console_flush_one_record+0x710/0x710 [ 158.316119][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316121][ T1586] ? lock_release+0x184/0x1f0 [ 158.316123][ T1586] ? lock_acquire+0x60/0x160 [ 158.316126][ T1586] ? __rcu_read_lock+0x30/0x70 [ 158.316129][ T1586] ? __down_trylock_console_sem+0x5e/0xa0 [ 158.316132][ T1586] ? vprintk_emit+0x320/0x3e0 [ 158.316135][ T1586] vprintk_emit+0x37c/0x3e0 [ 158.316140][ T1586] ? wake_up_klogd_work_func+0x90/0x90 [ 158.316144][ T1586] _printk+0xc7/0x100 [ 158.316148][ T1586] ? snapshot_read.cold+0x21/0x21 [ 158.316151][ T1586] ? ____sys_sendmsg+0x415/0x880 [ 158.316155][ T1586] ? __rwlock_init+0x150/0x150 [ 158.316158][ T1586] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 158.316175][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316178][ T1586] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 158.316192][ T1586] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 158.316207][ T1586] ? trace_contention_end+0xb3/0x180 [ 158.316211][ T1586] br_changelink+0x575/0x16e0 [bridge] [ 158.316223][ T1586] ? __mutex_lock+0x1db/0x1ea0 [ 158.316226][ T1586] ? __mutex_lock+0x9a3/0x1ea0 [ 158.316229][ T1586] ? br_get_size+0x20/0x20 [bridge] [ 158.316239][ T1586] ? rtnl_newlink+0x9a8/0x11c0 [ 158.316243][ T1586] ? ww_mutex_lock+0x160/0x160 [ 158.316245][ T1586] ? nla_get_range_signed+0x3d0/0x3d0 [ 158.316250][ T1586] __rtnl_newlink+0x4d0/0xa50 [ 158.316254][ T1586] rtnl_newlink+0x9f1/0x11c0 [ 158.316258][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316260][ T1586] ? rtnl_bridge_getlink+0x850/0x850 [ 158.316262][ T1586] ? lock_acquire+0x13c/0x160 [ 158.316265][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316268][ T1586] ? is_bpf_text_address+0x3e/0x110 [ 158.316271][ T1586] ? is_bpf_text_address+0x72/0x110 [ 158.316281][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316283][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316285][ T1586] ? cap_capable+0x1d7/0x3d0 [ 158.316289][ T1586] ? lock_acquire+0x13c/0x160 [ 158.316292][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316294][ T1586] ? rtnl_bridge_getlink+0x850/0x850 [ 158.316296][ T1586] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 158.316299][ T1586] ? rtnl_link_fill+0x920/0x920 [ 158.316301][ T1586] ? filter_irq_stacks+0xd0/0xd0 [ 158.316305][ T1586] ? stack_depot_save_flags+0x1bc/0x790 [ 158.316309][ T1586] netlink_rcv_skb+0x14e/0x3a0 [ 158.316313][ T1586] ? rtnl_link_fill+0x920/0x920 [ 158.316315][ T1586] ? lock_release+0x184/0x1f0 [ 158.316317][ T1586] ? netlink_ack+0xcf0/0xcf0 [ 158.316319][ T1586] ? __netlink_lookup+0xb9/0x6b0 [ 158.316323][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316328][ T1586] ? lock_release+0x184/0x1f0 [ 158.316332][ T1586] netlink_unicast+0x486/0x750 [ 158.316335][ T1586] ? netlink_attachskb+0x810/0x810 [ 158.316337][ T1586] ? next_uptodate_folio+0x2b/0x770 [ 158.316342][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316344][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316346][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316349][ T1586] netlink_sendmsg+0x735/0xc60 [ 158.316353][ T1586] ? netlink_unicast+0x750/0x750 [ 158.316355][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316358][ T1586] ? lock_release+0x184/0x1f0 [ 158.316361][ T1586] ____sys_sendmsg+0x415/0x880 [ 158.316363][ T1586] ? copy_msghdr_from_user+0x279/0x420 [ 158.316366][ T1586] ? get_timestamp.constprop.0+0x390/0x390 [ 158.316368][ T1586] ? move_addr_to_kernel+0x40/0x40 [ 158.316372][ T1586] ? do_fault_around+0x300/0x5a0 [ 158.316375][ T1586] ? lock_acquire+0x13c/0x160 [ 158.316378][ T1586] ___sys_sendmsg+0x14e/0x1d0 [ 158.316381][ T1586] ? do_pte_missing+0x86f/0xcc0 [ 158.316384][ T1586] ? copy_msghdr_from_user+0x420/0x420 [ 158.316387][ T1586] ? rcu_read_unlock+0x20/0x70 [ 158.316394][ T1586] __sys_sendmsg+0x12c/0x1d0 [ 158.316397][ T1586] ? __sys_sendmsg_sock+0x20/0x20 [ 158.316401][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316404][ T1586] ? rcu_is_watching+0x16/0xd0 [ 158.316407][ T1586] do_syscall_64+0xff/0x530 [ 158.316410][ T1586] ? exc_page_fault+0xee/0x100 [ 158.316413][ T1586] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 158.316416][ T1586] RIP: 0033:0x7f88e96d054e [ 158.316418][ T1586] 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 [ 158.316421][ T1586] RSP: 002b:00007ffe49139c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.316425][ T1586] RAX: ffffffffffffffda RBX: 00007ffe4913a3c0 RCX: 00007f88e96d054e [ 158.316427][ T1586] RDX: 0000000000000000 RSI: 00007ffe49139cd0 RDI: 0000000000000005 [ 158.316429][ T1586] RBP: 00007ffe49139c30 R08: 0000000000000000 R09: 0000000000000000 [ 158.316430][ T1586] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91534f [ 158.316431][ T1586] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe4913a390 [ 158.316435][ T1586] [ 168.638988][ T1610] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 168.639007][ T1610] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 168.639010][ T1610] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1610, name: ip [ 168.639013][ T1610] preempt_count: 1, expected: 0 [ 168.639014][ T1610] RCU nest depth: 0, expected: 0 [ 168.639016][ T1610] INFO: lockdep is turned off. [ 168.639017][ T1610] irq event stamp: 0 [ 168.639018][ T1610] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 168.639024][ T1610] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 168.639032][ T1610] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 168.639034][ T1610] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 168.639037][ T1610] Preemption disabled at: [ 168.639038][ T1610] [] vprintk_emit+0x31b/0x3e0 [ 168.639047][ T1610] CPU: 3 UID: 0 PID: 1610 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 168.639052][ T1610] Tainted: [W]=WARN [ 168.639053][ T1610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.639056][ T1610] Call Trace: [ 168.639058][ T1610] [ 168.639060][ T1610] dump_stack_lvl+0x6f/0xa0 [ 168.639067][ T1610] ? vprintk_emit+0x31b/0x3e0 [ 168.639070][ T1610] __might_resched.cold+0x1fe/0x2c1 [ 168.639074][ T1610] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 168.639077][ T1610] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 168.639081][ T1610] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 168.639084][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639088][ T1610] __kmalloc_noprof+0x443/0x760 [ 168.639092][ T1610] ? __rwlock_init+0x150/0x150 [ 168.639096][ T1610] ? alloc_buf.isra.0+0x4b/0x260 [ 168.639101][ T1610] ? do_raw_spin_unlock+0x59/0x250 [ 168.639103][ T1610] alloc_buf.isra.0+0x4b/0x260 [ 168.639106][ T1610] put_chars+0x1e1/0x2f0 [ 168.639109][ T1610] ? prb_final_commit+0x50/0x50 [ 168.639111][ T1610] ? __send_to_port+0x420/0x420 [ 168.639114][ T1610] ? printk_get_next_message+0x240/0x650 [ 168.639117][ T1610] hvc_console_print+0x292/0x780 [ 168.639122][ T1610] ? hvc_write+0x3a0/0x3a0 [ 168.639125][ T1610] ? do_raw_spin_lock+0x131/0x280 [ 168.639127][ T1610] ? vsnprintf+0x668/0x1700 [ 168.639131][ T1610] ? __rwlock_init+0x150/0x150 [ 168.639134][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639136][ T1610] ? lock_acquire+0x13c/0x160 [ 168.639140][ T1610] console_emit_next_record+0x22f/0x4c0 [ 168.639143][ T1610] ? devkmsg_read+0x4b0/0x4b0 [ 168.639146][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639149][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639151][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639154][ T1610] ? lock_acquire+0x13c/0x160 [ 168.639157][ T1610] ? console_flush_one_record+0x111/0x710 [ 168.639159][ T1610] console_flush_one_record+0x46f/0x710 [ 168.639163][ T1610] ? console_emit_next_record+0x4c0/0x4c0 [ 168.639167][ T1610] console_unlock+0xee/0x1f0 [ 168.639169][ T1610] ? lock_acquire+0x13c/0x160 [ 168.639172][ T1610] ? console_flush_one_record+0x710/0x710 [ 168.639174][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639177][ T1610] ? lock_release+0x184/0x1f0 [ 168.639179][ T1610] ? lock_acquire+0x60/0x160 [ 168.639181][ T1610] ? __rcu_read_lock+0x30/0x70 [ 168.639184][ T1610] ? __down_trylock_console_sem+0x5e/0xa0 [ 168.639187][ T1610] ? vprintk_emit+0x320/0x3e0 [ 168.639190][ T1610] vprintk_emit+0x37c/0x3e0 [ 168.639195][ T1610] ? wake_up_klogd_work_func+0x90/0x90 [ 168.639199][ T1610] _printk+0xc7/0x100 [ 168.639203][ T1610] ? snapshot_read.cold+0x21/0x21 [ 168.639205][ T1610] ? ____sys_sendmsg+0x415/0x880 [ 168.639210][ T1610] ? __rwlock_init+0x150/0x150 [ 168.639212][ T1610] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 168.639230][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639233][ T1610] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 168.639248][ T1610] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 168.639264][ T1610] ? trace_contention_end+0xb3/0x180 [ 168.639267][ T1610] br_changelink+0x575/0x16e0 [bridge] [ 168.639281][ T1610] ? __mutex_lock+0x1db/0x1ea0 [ 168.639284][ T1610] ? __mutex_lock+0x9a3/0x1ea0 [ 168.639287][ T1610] ? br_get_size+0x20/0x20 [bridge] [ 168.639298][ T1610] ? rtnl_newlink+0x9a8/0x11c0 [ 168.639302][ T1610] ? ww_mutex_lock+0x160/0x160 [ 168.639304][ T1610] ? nla_get_range_signed+0x3d0/0x3d0 [ 168.639308][ T1610] __rtnl_newlink+0x4d0/0xa50 [ 168.639313][ T1610] rtnl_newlink+0x9f1/0x11c0 [ 168.639316][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639319][ T1610] ? rtnl_bridge_getlink+0x850/0x850 [ 168.639321][ T1610] ? lock_acquire+0x13c/0x160 [ 168.639323][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639329][ T1610] ? is_bpf_text_address+0x3e/0x110 [ 168.639334][ T1610] ? is_bpf_text_address+0x72/0x110 [ 168.639337][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639340][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639342][ T1610] ? cap_capable+0x1d7/0x3d0 [ 168.639346][ T1610] ? lock_acquire+0x13c/0x160 [ 168.639349][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639356][ T1610] ? rtnl_bridge_getlink+0x850/0x850 [ 168.639358][ T1610] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 168.639362][ T1610] ? rtnl_link_fill+0x920/0x920 [ 168.639364][ T1610] ? filter_irq_stacks+0xd0/0xd0 [ 168.639367][ T1610] ? stack_depot_save_flags+0x1bc/0x790 [ 168.639372][ T1610] netlink_rcv_skb+0x14e/0x3a0 [ 168.639376][ T1610] ? rtnl_link_fill+0x920/0x920 [ 168.639378][ T1610] ? lock_release+0x184/0x1f0 [ 168.639381][ T1610] ? netlink_ack+0xcf0/0xcf0 [ 168.639383][ T1610] ? __netlink_lookup+0xb9/0x6b0 [ 168.639387][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639389][ T1610] ? lock_release+0x184/0x1f0 [ 168.639393][ T1610] netlink_unicast+0x486/0x750 [ 168.639396][ T1610] ? netlink_attachskb+0x810/0x810 [ 168.639398][ T1610] ? next_uptodate_folio+0x2b/0x770 [ 168.639402][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639404][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639407][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639410][ T1610] netlink_sendmsg+0x735/0xc60 [ 168.639413][ T1610] ? netlink_unicast+0x750/0x750 [ 168.639416][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639419][ T1610] ? lock_release+0x184/0x1f0 [ 168.639422][ T1610] ____sys_sendmsg+0x415/0x880 [ 168.639425][ T1610] ? copy_msghdr_from_user+0x279/0x420 [ 168.639427][ T1610] ? get_timestamp.constprop.0+0x390/0x390 [ 168.639430][ T1610] ? move_addr_to_kernel+0x40/0x40 [ 168.639433][ T1610] ? do_fault_around+0x300/0x5a0 [ 168.639437][ T1610] ? lock_acquire+0x13c/0x160 [ 168.639440][ T1610] ___sys_sendmsg+0x14e/0x1d0 [ 168.639442][ T1610] ? do_pte_missing+0x86f/0xcc0 [ 168.639446][ T1610] ? copy_msghdr_from_user+0x420/0x420 [ 168.639448][ T1610] ? rcu_read_unlock+0x20/0x70 [ 168.639457][ T1610] __sys_sendmsg+0x12c/0x1d0 [ 168.639460][ T1610] ? __sys_sendmsg_sock+0x20/0x20 [ 168.639464][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639466][ T1610] ? rcu_is_watching+0x16/0xd0 [ 168.639469][ T1610] do_syscall_64+0xff/0x530 [ 168.639472][ T1610] ? exc_page_fault+0xee/0x100 [ 168.639475][ T1610] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 168.639478][ T1610] RIP: 0033:0x7f6a6a9bc54e [ 168.639481][ T1610] 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 [ 168.639483][ T1610] RSP: 002b:00007fff206428f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.639488][ T1610] RAX: ffffffffffffffda RBX: 00007fff20643090 RCX: 00007f6a6a9bc54e [ 168.639490][ T1610] RDX: 0000000000000000 RSI: 00007fff206429a0 RDI: 0000000000000005 [ 168.639491][ T1610] RBP: 00007fff20642900 R08: 0000000000000000 R09: 0000000000000000 [ 168.639492][ T1610] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91535a [ 168.639494][ T1610] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff20643060 [ 168.639498][ T1610] [ 168.731406][ T1617] br0: port 2(veth2) entered disabled state [ 168.757248][ T1618] br0: port 1(veth1) entered disabled state [ 168.791588][ T1619] veth2: left allmulticast mode [ 168.791857][ T1619] veth2: left promiscuous mode [ 168.792189][ T1619] br0: port 2(veth2) entered disabled state [ 168.793154][ T1619] veth1: left allmulticast mode [ 168.795318][ T1619] veth1: left promiscuous mode [ 168.795655][ T1619] br0: port 1(veth1) entered disabled state