[ 9.452551][ T189] ip (189) used greatest stack depth: 24112 bytes left [ 9.452567][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.452569][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: ip [ 9.452570][ T189] preempt_count: 2, expected: 0 [ 9.452571][ T189] RCU nest depth: 0, expected: 0 [ 9.452572][ T189] locks held by ip/189: 5, last CPU#0: [ 9.452575][ T189] #0: ffffffff906027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.452588][ T189] #1: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.452594][ T189] #2: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.452598][ T189] #3: ffffffff90689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.452602][ T189] #4: ffffffff90689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.452606][ T189] irq event stamp: 46516 [ 9.452606][ T189] hardirqs last enabled at (46515): [] __down_trylock_console_sem+0x86/0xa0 [ 9.452609][ T189] hardirqs last disabled at (46516): [] console_emit_next_record+0x3d4/0x4c0 [ 9.452611][ T189] softirqs last enabled at (46450): [] handle_softirqs+0x67c/0x900 [ 9.452613][ T189] softirqs last disabled at (46443): [] __irq_exit_rcu+0x145/0x1c0 [ 9.452615][ T189] Preemption disabled at: [ 9.452616][ T189] [<0000000000000000>] 0x0 [ 9.452622][ T189] CPU: 0 UID: 0 PID: 189 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.452626][ T189] Tainted: [W]=WARN [ 9.452627][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.452629][ T189] Call Trace: [ 9.452630][ T189] [ 9.452632][ T189] dump_stack_lvl+0x6f/0xa0 [ 9.452638][ T189] __might_resched.cold+0x1fe/0x2c1 [ 9.452643][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.452647][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 9.452652][ T189] __kmalloc_noprof+0x443/0x760 [ 9.452655][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 9.452661][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 9.452664][ T189] alloc_buf.isra.0+0x4b/0x260 [ 9.452667][ T189] put_chars+0x1e1/0x2f0 [ 9.452670][ T189] ? __send_to_port+0x420/0x420 [ 9.452671][ T189] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.452676][ T189] ? validate_chain+0x38b/0xc20 [ 9.452681][ T189] hvc_console_print+0x292/0x780 [ 9.452687][ T189] ? hvc_write+0x3a0/0x3a0 [ 9.452689][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.452692][ T189] ? lock_acquire+0x13c/0x160 [ 9.452696][ T189] console_emit_next_record+0x22f/0x4c0 [ 9.452706][ T189] ? devkmsg_read+0x4b0/0x4b0 [ 9.452708][ T189] ? console_flush_one_record+0x106/0x710 [ 9.452711][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.452714][ T189] ? lock_acquire+0x13c/0x160 [ 9.452718][ T189] console_flush_one_record+0x46f/0x710 [ 9.452722][ T189] ? console_emit_next_record+0x4c0/0x4c0 [ 9.452724][ T189] ? __lock_acquire+0x518/0xc20 [ 9.452729][ T189] console_unlock+0xee/0x1f0 [ 9.452732][ T189] ? console_flush_one_record+0x710/0x710 [ 9.452734][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.452736][ T189] ? lock_acquire+0x60/0x160 [ 9.452740][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.452742][ T189] ? vprintk_emit+0x320/0x3e0 [ 9.452745][ T189] vprintk_emit+0x37c/0x3e0 [ 9.452749][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 9.452753][ T189] ? __lock_acquire+0x518/0xc20 [ 9.452756][ T189] _printk+0xc7/0x100 [ 9.452760][ T189] ? snapshot_read.cold+0x21/0x21 [ 9.452763][ T189] ? do_raw_spin_lock+0x131/0x280 [ 9.452765][ T189] ? __rwlock_init+0x150/0x150 [ 9.452769][ T189] ? do_raw_spin_lock+0x131/0x280 [ 9.452772][ T189] do_exit.cold+0x82/0x9c [ 9.452776][ T189] ? exit_notify+0x890/0x890 [ 9.452779][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 9.452783][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.452788][ T189] do_group_exit+0xb8/0x370 [ 9.452791][ T189] __x64_sys_exit_group+0x3c/0x50 [ 9.452793][ T189] x64_sys_call+0x1567/0x1570 [ 9.452795][ T189] do_syscall_64+0xff/0x530 [ 9.452799][ T189] ? exc_page_fault+0xee/0x100 [ 9.452802][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.452804][ T189] RIP: 0033:0x7f15bc3b21b8 [ 9.452807][ T189] Code: Unable to access opcode bytes at 0x7f15bc3b218e. [ 9.452808][ T189] RSP: 002b:00007ffe1f28d2e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.452810][ T189] RAX: ffffffffffffffda RBX: 00007f15bc4e2f88 RCX: 00007f15bc3b21b8 [ 9.452812][ T189] RDX: 00007f15bc0fcfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.452813][ T189] RBP: 00007ffe1f28d340 R08: 0000000000000000 R09: 0000000000008010 [ 9.452814][ T189] R10: 00007ffe1f28d100 R11: 0000000000000246 R12: 0000000000000001 [ 9.452815][ T189] R13: 0000000000000000 R14: 00007f15bc4e1680 R15: 00007f15bc4e2fa0 [ 9.452822][ T189] [ 10.618057][ T239] br0: port 1(veth1) entered blocking state [ 10.618125][ T239] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.618127][ T239] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 239, name: ip [ 10.618128][ T239] preempt_count: 1, expected: 0 [ 10.618129][ T239] RCU nest depth: 0, expected: 0 [ 10.618130][ T239] locks held by ip/239: 5, last CPU#3: [ 10.618132][ T239] #0: ffffffff90ed2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 10.618144][ T239] #1: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.618150][ T239] #2: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.618154][ T239] #3: ffffffff90689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.618158][ T239] #4: ffffffff90689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.618162][ T239] irq event stamp: 17194 [ 10.618163][ T239] hardirqs last enabled at (17193): [] __down_trylock_console_sem+0x86/0xa0 [ 10.618165][ T239] hardirqs last disabled at (17194): [] console_emit_next_record+0x3d4/0x4c0 [ 10.618167][ T239] softirqs last enabled at (17104): [] __alloc_skb+0x4c2/0x5f0 [ 10.618170][ T239] softirqs last disabled at (17102): [] __alloc_skb+0x4c2/0x5f0 [ 10.618173][ T239] Preemption disabled at: [ 10.618174][ T239] [] vprintk_emit+0x31b/0x3e0 [ 10.618179][ T239] CPU: 3 UID: 0 PID: 239 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.618183][ T239] Tainted: [W]=WARN [ 10.618184][ T239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.618186][ T239] Call Trace: [ 10.618187][ T239] [ 10.618189][ T239] dump_stack_lvl+0x6f/0xa0 [ 10.618194][ T239] ? vprintk_emit+0x31b/0x3e0 [ 10.618197][ T239] __might_resched.cold+0x1fe/0x2c1 [ 10.618202][ T239] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.618206][ T239] ? __kmalloc_noprof+0xdb/0x760 [ 10.618211][ T239] __kmalloc_noprof+0x443/0x760 [ 10.618214][ T239] ? alloc_buf.isra.0+0x4b/0x260 [ 10.618220][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 10.618223][ T239] alloc_buf.isra.0+0x4b/0x260 [ 10.618226][ T239] put_chars+0x1e1/0x2f0 [ 10.618229][ T239] ? __send_to_port+0x420/0x420 [ 10.618233][ T239] ? validate_chain+0x34a/0xc20 [ 10.618237][ T239] hvc_console_print+0x292/0x780 [ 10.618239][ T239] ? mark_usage+0x61/0x170 [ 10.618241][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618243][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618247][ T239] ? hvc_write+0x3a0/0x3a0 [ 10.618249][ T239] ? console_emit_next_record+0x1df/0x4c0 [ 10.618252][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618256][ T239] ? lock_acquire+0x13c/0x160 [ 10.618260][ T239] console_emit_next_record+0x22f/0x4c0 [ 10.618264][ T239] ? devkmsg_read+0x4b0/0x4b0 [ 10.618265][ T239] ? console_flush_one_record+0x106/0x710 [ 10.618269][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618271][ T239] ? lock_acquire+0x13c/0x160 [ 10.618275][ T239] console_flush_one_record+0x46f/0x710 [ 10.618279][ T239] ? console_emit_next_record+0x4c0/0x4c0 [ 10.618281][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618286][ T239] console_unlock+0xee/0x1f0 [ 10.618289][ T239] ? console_flush_one_record+0x710/0x710 [ 10.618291][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618293][ T239] ? lock_acquire+0x60/0x160 [ 10.618297][ T239] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.618299][ T239] ? vprintk_emit+0x320/0x3e0 [ 10.618302][ T239] vprintk_emit+0x37c/0x3e0 [ 10.618306][ T239] ? wake_up_klogd_work_func+0x90/0x90 [ 10.618309][ T239] ? __lock_release.isra.0+0x69/0x1a0 [ 10.618310][ T239] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 10.618314][ T239] ? mark_held_locks+0x40/0x70 [ 10.618318][ T239] _printk+0xc7/0x100 [ 10.618322][ T239] ? snapshot_read.cold+0x21/0x21 [ 10.618326][ T239] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 10.618338][ T239] ? do_setlink.isra.0+0xa31/0x2750 [ 10.618339][ T239] ? rtnl_newlink+0x9f1/0x11c0 [ 10.618341][ T239] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.618345][ T239] br_set_state+0x22f/0x430 [bridge] [ 10.618355][ T239] br_init_port+0xc4/0x200 [bridge] [ 10.618364][ T239] new_nbp+0x39c/0x580 [bridge] [ 10.618373][ T239] br_add_if+0x212/0x1320 [bridge] [ 10.618380][ T239] ? is_bpf_text_address+0x72/0x110 [ 10.618384][ T239] ? kernel_text_address+0x149/0x170 [ 10.618387][ T239] ? __kernel_text_address+0x12/0x30 [ 10.618391][ T239] do_set_master+0x357/0x580 [ 10.618396][ T239] do_setlink.isra.0+0xa31/0x2750 [ 10.618399][ T239] ? stack_trace_save+0x93/0xc0 [ 10.618402][ T239] ? rtnl_link_get_size+0x350/0x350 [ 10.618404][ T239] ? rcu_read_lock_any_held+0x66/0x90 [ 10.618406][ T239] ? stack_depot_save_flags+0x38e/0x790 [ 10.618410][ T239] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.618412][ T239] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.618414][ T239] ? validate_chain+0x38b/0xc20 [ 10.618417][ T239] ? kasan_save_stack+0x3d/0x50 [ 10.618420][ T239] ? kasan_save_stack+0x2f/0x50 [ 10.618421][ T239] ? kasan_save_track+0x14/0x30 [ 10.618424][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618426][ T239] ? netlink_seq_next+0x4e/0x60 [ 10.618429][ T239] ? ___sys_sendmsg+0xb0/0x1d0 [ 10.618434][ T239] ? lock_acquire.part.0+0xd4/0x280 [ 10.618436][ T239] ? rtnl_newlink+0x9a8/0x11c0 [ 10.618438][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618441][ T239] ? lock_acquire+0x13c/0x160 [ 10.618442][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618444][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618446][ T239] ? trace_contention_end+0xb3/0x180 [ 10.618450][ T239] ? __mutex_lock+0x1db/0x1ea0 [ 10.618452][ T239] ? __mutex_lock+0x9a3/0x1ea0 [ 10.618454][ T239] ? rtnl_newlink+0x9a8/0x11c0 [ 10.618457][ T239] ? ww_mutex_lock+0x160/0x160 [ 10.618459][ T239] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.618464][ T239] ? __rtnl_newlink+0x3fa/0xa50 [ 10.618469][ T239] rtnl_newlink+0x9f1/0x11c0 [ 10.618474][ T239] ? rtnl_bridge_getlink+0x850/0x850 [ 10.618476][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618481][ T239] ? lock_acquire.part.0+0xd4/0x280 [ 10.618482][ T239] ? find_held_lock+0x2b/0x80 [ 10.618484][ T239] ? rtnl_bridge_getlink+0x850/0x850 [ 10.618486][ T239] ? __lock_release.isra.0+0x69/0x1a0 [ 10.618490][ T239] ? rtnl_bridge_getlink+0x850/0x850 [ 10.618494][ T239] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.618497][ T239] ? rtnl_link_fill+0x920/0x920 [ 10.618499][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618503][ T239] ? lock_acquire.part.0+0xd4/0x280 [ 10.618505][ T239] ? find_held_lock+0x2b/0x80 [ 10.618508][ T239] netlink_rcv_skb+0x14e/0x3a0 [ 10.618510][ T239] ? rtnl_link_fill+0x920/0x920 [ 10.618513][ T239] ? netlink_ack+0xcf0/0xcf0 [ 10.618519][ T239] ? netlink_deliver_tap+0xc5/0x330 [ 10.618521][ T239] ? netlink_deliver_tap+0x13c/0x330 [ 10.618525][ T239] netlink_unicast+0x486/0x750 [ 10.618529][ T239] ? netlink_attachskb+0x810/0x810 [ 10.618531][ T239] ? __lock_acquire+0x518/0xc20 [ 10.618535][ T239] netlink_sendmsg+0x735/0xc60 [ 10.618539][ T239] ? netlink_unicast+0x750/0x750 [ 10.618543][ T239] ? __might_fault+0x97/0x140 [ 10.618548][ T239] ____sys_sendmsg+0x415/0x880 [ 10.618551][ T239] ? copy_msghdr_from_user+0x279/0x420 [ 10.618553][ T239] ? get_timestamp.constprop.0+0x390/0x390 [ 10.618555][ T239] ? move_addr_to_kernel+0x40/0x40 [ 10.618562][ T239] ___sys_sendmsg+0x14e/0x1d0 [ 10.618565][ T239] ? copy_msghdr_from_user+0x420/0x420 [ 10.618580][ T239] __sys_sendmsg+0x12c/0x1d0 [ 10.618583][ T239] ? __sys_sendmsg_sock+0x20/0x20 [ 10.618590][ T239] ? rcu_is_watching+0x16/0xd0 [ 10.618593][ T239] do_syscall_64+0xff/0x530 [ 10.618596][ T239] ? exc_page_fault+0xee/0x100 [ 10.618599][ T239] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.618601][ T239] RIP: 0033:0x7fb04a3e054e [ 10.618604][ T239] 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 [ 10.618606][ T239] RSP: 002b:00007ffd60895c60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.618609][ T239] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb04a3e054e [ 10.618610][ T239] RDX: 0000000000000000 RSI: 00007ffd60895d10 RDI: 0000000000000005 [ 10.618611][ T239] RBP: 00007ffd60895c70 R08: 0000000000000000 R09: 0000000000000000 [ 10.618612][ T239] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe23 [ 10.618613][ T239] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd608963d0 [ 10.618620][ T239] [ 10.662402][ T239] br0: port 1(veth1) entered disabled state [ 10.663474][ T239] veth1: entered allmulticast mode [ 10.666343][ T239] veth1: entered promiscuous mode [ 10.675714][ T239] ip (239) used greatest stack depth: 23336 bytes left [ 10.703380][ T241] br0: port 2(veth2) entered blocking state [ 10.705034][ T241] br0: port 2(veth2) entered disabled state [ 10.705405][ T241] veth2: entered allmulticast mode [ 10.707037][ T241] veth2: entered promiscuous mode [ 10.757010][ T38] br0: port 1(veth1) entered blocking state [ 10.763543][ T38] br0: port 1(veth1) entered forwarding state [ 10.791821][ T38] br0: port 2(veth2) entered blocking state [ 10.792135][ T38] br0: port 2(veth2) entered forwarding state [ 21.262953][ T272] GACT probability NOT on [ 21.262969][ T272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.262971][ T272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 272, name: modprobe [ 21.262973][ T272] preempt_count: 1, expected: 0 [ 21.262974][ T272] RCU nest depth: 0, expected: 0 [ 21.262975][ T272] locks held by modprobe/272: 4, last CPU#2: [ 21.262977][ T272] #0: ffffffff90769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.262990][ T272] #1: ffffffff90769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.262995][ T272] #2: ffffffff90689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.262999][ T272] #3: ffffffff90689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.263003][ T272] irq event stamp: 30284 [ 21.263004][ T272] hardirqs last enabled at (30283): [] __down_trylock_console_sem+0x86/0xa0 [ 21.263007][ T272] hardirqs last disabled at (30284): [] console_emit_next_record+0x3d4/0x4c0 [ 21.263009][ T272] softirqs last enabled at (28988): [] handle_softirqs+0x67c/0x900 [ 21.263012][ T272] softirqs last disabled at (28979): [] __irq_exit_rcu+0x145/0x1c0 [ 21.263014][ T272] Preemption disabled at: [ 21.263015][ T272] [] vprintk_emit+0x31b/0x3e0 [ 21.263021][ T272] CPU: 2 UID: 0 PID: 272 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.263025][ T272] Tainted: [W]=WARN [ 21.263026][ T272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.263027][ T272] Call Trace: [ 21.263029][ T272] [ 21.263031][ T272] dump_stack_lvl+0x6f/0xa0 [ 21.263036][ T272] ? vprintk_emit+0x31b/0x3e0 [ 21.263039][ T272] __might_resched.cold+0x1fe/0x2c1 [ 21.263044][ T272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.263048][ T272] ? __kmalloc_noprof+0xdb/0x760 [ 21.263054][ T272] __kmalloc_noprof+0x443/0x760 [ 21.263056][ T272] ? alloc_buf.isra.0+0x4b/0x260 [ 21.263062][ T272] ? do_raw_spin_unlock+0x59/0x250 [ 21.263065][ T272] alloc_buf.isra.0+0x4b/0x260 [ 21.263068][ T272] put_chars+0x1e1/0x2f0 [ 21.263071][ T272] ? desc_read_finalized_seq+0x79/0x120 [ 21.263073][ T272] ? __send_to_port+0x420/0x420 [ 21.263076][ T272] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.263079][ T272] ? validate_chain+0x38b/0xc20 [ 21.263084][ T272] hvc_console_print+0x292/0x780 [ 21.263086][ T272] ? __lock_acquire+0x518/0xc20 [ 21.263088][ T272] ? __lock_acquire+0x518/0xc20 [ 21.263093][ T272] ? hvc_write+0x3a0/0x3a0 [ 21.263094][ T272] ? console_emit_next_record+0x1df/0x4c0 [ 21.263097][ T272] ? rcu_is_watching+0x16/0xd0 [ 21.263101][ T272] ? lock_acquire+0x13c/0x160 [ 21.263105][ T272] console_emit_next_record+0x22f/0x4c0 [ 21.263109][ T272] ? devkmsg_read+0x4b0/0x4b0 [ 21.263110][ T272] ? console_flush_one_record+0x106/0x710 [ 21.263114][ T272] ? rcu_is_watching+0x16/0xd0 [ 21.263116][ T272] ? lock_acquire+0x13c/0x160 [ 21.263120][ T272] console_flush_one_record+0x46f/0x710 [ 21.263124][ T272] ? console_emit_next_record+0x4c0/0x4c0 [ 21.263126][ T272] ? __lock_acquire+0x518/0xc20 [ 21.263132][ T272] console_unlock+0xee/0x1f0 [ 21.263134][ T272] ? console_flush_one_record+0x710/0x710 [ 21.263136][ T272] ? rcu_is_watching+0x16/0xd0 [ 21.263139][ T272] ? lock_acquire+0x60/0x160 [ 21.263142][ T272] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.263144][ T272] ? vprintk_emit+0x320/0x3e0 [ 21.263148][ T272] vprintk_emit+0x37c/0x3e0 [ 21.263152][ T272] ? wake_up_klogd_work_func+0x90/0x90 [ 21.263158][ T272] ? llc_exit+0x3e0/0x3e0 [llc] [ 21.263161][ T272] _printk+0xc7/0x100 [ 21.263165][ T272] ? snapshot_read.cold+0x21/0x21 [ 21.263171][ T272] ? do_one_initcall+0x113/0x4f0 [ 21.263174][ T272] gact_init_module+0x15/0x1000 [act_gact] [ 21.263177][ T272] do_one_initcall+0x124/0x4f0 [ 21.263180][ T272] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 21.263185][ T272] ? do_init_module+0xae/0x8a0 [ 21.263188][ T272] ? kasan_unpoison+0x44/0x70 [ 21.263193][ T272] do_init_module+0x2ad/0x8a0 [ 21.263197][ T272] ? lockdep_hardirqs_on+0x91/0x130 [ 21.263202][ T272] ? free_module+0x470/0x470 [ 21.263205][ T272] ? kfree+0x123/0x590 [ 21.263209][ T272] load_module+0x1424/0x1bb0 [ 21.263216][ T272] ? layout_and_allocate.isra.0+0x680/0x680 [ 21.263220][ T272] ? __ia32_sys_fsconfig+0x180/0x180 [ 21.263224][ T272] ? ovl_real_file+0x172/0x1e0 [ 21.263228][ T272] ? backing_file_read_iter+0x541/0x790 [ 21.263231][ T272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.263235][ T272] init_module_from_file+0x11f/0x1a0 [ 21.263238][ T272] ? __do_sys_init_module+0x220/0x220 [ 21.263247][ T272] ? __rwlock_init+0x150/0x150 [ 21.263250][ T272] ? do_raw_spin_unlock+0x59/0x250 [ 21.263253][ T272] idempotent_init_module+0x37b/0x7c0 [ 21.263257][ T272] ? init_module_from_file+0x1a0/0x1a0 [ 21.263263][ T272] ? rcu_is_watching+0x16/0xd0 [ 21.263266][ T272] ? cap_capable+0x1d7/0x3d0 [ 21.263272][ T272] __x64_sys_finit_module+0xdf/0x190 [ 21.263274][ T272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.263278][ T272] do_syscall_64+0xff/0x530 [ 21.263280][ T272] ? exc_page_fault+0xee/0x100 [ 21.263283][ T272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.263285][ T272] RIP: 0033:0x7fe9c6f1f37d [ 21.263289][ T272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 21.263291][ T272] RSP: 002b:00007ffd077d08b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 21.263294][ T272] RAX: ffffffffffffffda RBX: 000055b4a4b44810 RCX: 00007fe9c6f1f37d [ 21.263295][ T272] RDX: 0000000000000000 RSI: 000055b472a02ffd RDI: 0000000000000000 [ 21.263296][ T272] RBP: 00007ffd077d0950 R08: 0000000000000000 R09: 0000000000000000 [ 21.263297][ T272] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b472a02ffd [ 21.263298][ T272] R13: 000055b4a4b44960 R14: 0000000000040000 R15: 0000000000000000 [ 21.263305][ T272] [ 26.029527][ C3] [ 26.029543][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.029546][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 26.029548][ C3] preempt_count: 104, expected: 0 [ 26.029549][ C3] RCU nest depth: 0, expected: 0 [ 26.029550][ C3] INFO: lockdep is turned off. [ 26.029551][ C3] irq event stamp: 615832 [ 26.029551][ C3] hardirqs last enabled at (615832): [] _raw_spin_unlock_irq+0x28/0x50 [ 26.029560][ C3] hardirqs last disabled at (615831): [] _raw_spin_lock_irq+0x4a/0x50 [ 26.029562][ C3] softirqs last enabled at (615792): [] handle_softirqs+0x67c/0x900 [ 26.029566][ C3] softirqs last disabled at (615829): [] __irq_exit_rcu+0x145/0x1c0 [ 26.029567][ C3] Preemption disabled at: [ 26.029568][ C3] [<0000000000000000>] 0x0 [ 26.029574][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.029578][ C3] Tainted: [W]=WARN [ 26.029579][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.029581][ C3] Call Trace: [ 26.029583][ C3] [ 26.029585][ C3] dump_stack_lvl+0x6f/0xa0 [ 26.029590][ C3] __might_resched.cold+0x1fe/0x2c1 [ 26.029594][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.029598][ C3] ? __asan_memcpy+0x3c/0x60 [ 26.029601][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029604][ C3] __kmalloc_noprof+0x443/0x760 [ 26.029608][ C3] ? __rwlock_init+0x150/0x150 [ 26.029611][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 26.029614][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 26.029616][ C3] alloc_buf.isra.0+0x4b/0x260 [ 26.029618][ C3] put_chars+0x1e1/0x2f0 [ 26.029620][ C3] ? __send_to_port+0x420/0x420 [ 26.029622][ C3] ? console_prepend_replay+0x20/0x20 [ 26.029625][ C3] hvc_console_print+0x292/0x780 [ 26.029629][ C3] ? hvc_write+0x3a0/0x3a0 [ 26.029630][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029632][ C3] ? lock_acquire+0x13c/0x160 [ 26.029634][ C3] console_emit_next_record+0x22f/0x4c0 [ 26.029636][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 26.029638][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029640][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029642][ C3] ? lock_acquire+0x13c/0x160 [ 26.029644][ C3] ? console_flush_one_record+0x111/0x710 [ 26.029645][ C3] console_flush_one_record+0x46f/0x710 [ 26.029648][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 26.029651][ C3] console_unlock+0xee/0x1f0 [ 26.029652][ C3] ? lock_acquire+0x13c/0x160 [ 26.029654][ C3] ? console_flush_one_record+0x710/0x710 [ 26.029656][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029657][ C3] ? lock_release+0x184/0x1f0 [ 26.029659][ C3] ? lock_acquire+0x60/0x160 [ 26.029660][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.029663][ C3] ? vprintk_emit+0x320/0x3e0 [ 26.029665][ C3] vprintk_emit+0x37c/0x3e0 [ 26.029667][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 26.029669][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.029681][ C3] ? lock_release+0x184/0x1f0 [ 26.029683][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.029689][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.029695][ C3] ? is_module_text_address+0x154/0x250 [ 26.029698][ C3] _printk+0xc7/0x100 [ 26.029702][ C3] ? snapshot_read.cold+0x21/0x21 [ 26.029704][ C3] ? arch_stack_walk+0xd7/0x130 [ 26.029708][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.029710][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 26.029712][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 26.029714][ C3] mark_lock_irq+0x989/0x9c0 [ 26.029717][ C3] mark_lock+0x1d7/0xa00 [ 26.029719][ C3] mark_usage+0x42/0x170 [ 26.029721][ C3] __lock_acquire+0x388/0xc20 [ 26.029723][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.029725][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.029731][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029733][ C3] ? lock_acquire+0x13c/0x160 [ 26.029735][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.029741][ C3] _raw_spin_lock+0x33/0x40 [ 26.029743][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.029749][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.029755][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.029761][ C3] call_timer_fn+0x160/0x4d0 [ 26.029764][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 26.029766][ C3] ? debug_object_active_state+0x430/0x430 [ 26.029769][ C3] ? find_held_lock+0x2b/0x80 [ 26.029771][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.029773][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029775][ C3] __run_timers+0x68f/0xaa0 [ 26.029777][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.029788][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.029790][ C3] ? __lock_acquire+0x518/0xc20 [ 26.029793][ C3] ? __rwlock_init+0x150/0x150 [ 26.029795][ C3] run_timer_softirq+0xf0/0x160 [ 26.029797][ C3] ? __run_timers+0xaa0/0xaa0 [ 26.029799][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.029808][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029810][ C3] handle_softirqs+0x1d3/0x900 [ 26.029812][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.029813][ C3] ? _local_bh_enable+0xc0/0xc0 [ 26.029815][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.029817][ C3] irq_exit_rcu+0xe/0x30 [ 26.029818][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.029821][ C3] [ 26.029822][ C3] [ 26.029822][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 26.029824][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.029827][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.029829][ C3] 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 [ 26.029831][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 26.029834][ C3] RAX: 0000000000096593 RBX: ff11000001c88040 RCX: ffffffff8d4f0307 [ 26.029836][ C3] RDX: ff11000001c88040 RSI: ffffffff90238b01 RDI: ffffffff8fc8d8e0 [ 26.029837][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.029838][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 26.029839][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.029840][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.029843][ C3] default_idle+0x9/0x10 [ 26.029845][ C3] default_idle_call+0x6e/0xb0 [ 26.029847][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.029849][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 26.029850][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 26.029852][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.029854][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.029856][ C3] do_idle+0xd8/0x190 [ 26.029857][ C3] cpu_startup_entry+0x53/0x70 [ 26.029859][ C3] start_secondary+0x204/0x2b0 [ 26.029861][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.029863][ C3] common_startup_64+0x13e/0x148 [ 26.029867][ C3] [ 26.054116][ C3] ======================================================== [ 26.054376][ C3] WARNING: possible irq lock inversion dependency detected [ 26.054630][ C3] 7.2.0-virtme #1 Tainted: G W [ 26.054815][ C3] -------------------------------------------------------- [ 26.055073][ C3] swapper/3/0 just changed the state of lock: [ 26.055297][ C3] ff1100000d0eae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.055635][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 26.055852][ C3] (fs_reclaim){+.+.}-{0:0} [ 26.055854][ C3] [ 26.055854][ C3] [ 26.055854][ C3] and interrupts could create inverse lock ordering between them. [ 26.055854][ C3] [ 26.056464][ C3] [ 26.056464][ C3] other info that might help us debug this: [ 26.056718][ C3] Chain exists of: [ 26.056718][ C3] &br->lock --> console_owner --> fs_reclaim [ 26.056718][ C3] [ 26.057096][ C3] Possible interrupt unsafe locking scenario: [ 26.057096][ C3] [ 26.057354][ C3] CPU0 CPU1 [ 26.057497][ C3] ---- ---- [ 26.057655][ C3] lock(fs_reclaim); [ 26.057764][ C3] local_irq_disable(); [ 26.058000][ C3] lock(&br->lock); [ 26.058227][ C3] lock(console_owner); [ 26.058407][ C3] [ 26.058517][ C3] lock(&br->lock); [ 26.058625][ C3] [ 26.058625][ C3] *** DEADLOCK *** [ 26.058625][ C3] [ 26.058893][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 26.059072][ C3] #0: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 26.059409][ C3] [ 26.059409][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 26.059703][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 26.059908][ C3] HARDIRQ-ON-W at: [ 26.060021][ C3] __lock_acquire+0x388/0xc20 [ 26.060262][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.060444][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.060628][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 26.060902][ C3] kthread_create_worker_on_node+0xea/0x210 [ 26.061122][ C3] workqueue_init+0x2a/0x680 [ 26.061352][ C3] kernel_init_freeable+0x2fe/0x630 [ 26.061625][ C3] kernel_init+0x21/0x150 [ 26.061822][ C3] ret_from_fork+0x474/0x6b0 [ 26.062050][ C3] ret_from_fork_asm+0x11/0x20 [ 26.062284][ C3] SOFTIRQ-ON-W at: [ 26.062393][ C3] __lock_acquire+0x388/0xc20 [ 26.062572][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.062752][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.062996][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 26.063253][ C3] kthread_create_worker_on_node+0xea/0x210 [ 26.063471][ C3] workqueue_init+0x2a/0x680 [ 26.063653][ C3] kernel_init_freeable+0x2fe/0x630 [ 26.063930][ C3] kernel_init+0x21/0x150 [ 26.064110][ C3] ret_from_fork+0x474/0x6b0 [ 26.064336][ C3] ret_from_fork_asm+0x11/0x20 [ 26.064561][ C3] INITIAL USE at: [ 26.064669][ C3] __lock_acquire+0x388/0xc20 [ 26.064903][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.065085][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.065311][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 26.065575][ C3] kthread_create_worker_on_node+0xea/0x210 [ 26.065790][ C3] workqueue_init+0x2a/0x680 [ 26.066022][ C3] kernel_init_freeable+0x2fe/0x630 [ 26.066250][ C3] kernel_init+0x21/0x150 [ 26.066431][ C3] ret_from_fork+0x474/0x6b0 [ 26.066655][ C3] ret_from_fork_asm+0x11/0x20 [ 26.066891][ C3] } [ 26.066970][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 26.067233][ C3] ... acquired at: [ 26.067342][ C3] __lock_acquire+0x518/0xc20 [ 26.067489][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.067635][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.067777][ C3] __kmalloc_noprof+0xd3/0x760 [ 26.067973][ C3] alloc_buf.isra.0+0x4b/0x260 [ 26.068116][ C3] put_chars+0x1e1/0x2f0 [ 26.068302][ C3] hvc_console_print+0x292/0x780 [ 26.068446][ C3] console_emit_next_record+0x22f/0x4c0 [ 26.068635][ C3] console_flush_one_record+0x46f/0x710 [ 26.068775][ C3] console_unlock+0xee/0x1f0 [ 26.068975][ C3] vprintk_emit+0x37c/0x3e0 [ 26.069116][ C3] _printk+0xc7/0x100 [ 26.069269][ C3] sock_register+0x12d/0x290 [ 26.069414][ C3] inet6_init+0x1a6/0x3e0 [ 26.069606][ C3] do_one_initcall+0x124/0x4f0 [ 26.069748][ C3] kernel_init_freeable+0x596/0x630 [ 26.069946][ C3] kernel_init+0x21/0x150 [ 26.070086][ C3] ret_from_fork+0x474/0x6b0 [ 26.070271][ C3] ret_from_fork_asm+0x11/0x20 [ 26.070412][ C3] [ 26.070533][ C3] -> (console_owner){....}-{0:0} { [ 26.070682][ C3] INITIAL USE at: [ 26.070793][ C3] } [ 26.070918][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 26.071132][ C3] ... acquired at: [ 26.071283][ C3] __lock_acquire+0x518/0xc20 [ 26.071424][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.071614][ C3] console_lock_spinning_enable+0x5c/0x60 [ 26.071792][ C3] console_emit_next_record+0x1d1/0x4c0 [ 26.071987][ C3] console_flush_one_record+0x46f/0x710 [ 26.072127][ C3] console_unlock+0xee/0x1f0 [ 26.072314][ C3] vprintk_emit+0x37c/0x3e0 [ 26.072454][ C3] _printk+0xc7/0x100 [ 26.072606][ C3] br_set_state+0x22f/0x430 [bridge] [ 26.072753][ C3] br_init_port+0xc4/0x200 [bridge] [ 26.072951][ C3] br_stp_enable_port+0x12/0x50 [bridge] [ 26.073133][ C3] br_port_carrier_check+0x220/0x430 [bridge] [ 26.073364][ C3] br_device_event+0x52d/0x8f0 [bridge] [ 26.073513][ C3] notifier_call_chain+0xae/0x300 [ 26.073656][ C3] netif_state_change+0x139/0x340 [ 26.073851][ C3] __linkwatch_run_queue+0x34c/0x750 [ 26.073994][ C3] linkwatch_event+0x7f/0xb0 [ 26.074181][ C3] process_one_work+0xe3e/0x1560 [ 26.074327][ C3] worker_thread+0x4f1/0xd60 [ 26.074515][ C3] kthread+0x367/0x460 [ 26.074620][ C3] ret_from_fork+0x474/0x6b0 [ 26.074760][ C3] ret_from_fork_asm+0x11/0x20 [ 26.074958][ C3] [ 26.075027][ C3] -> (&br->lock){+.-.}-{3:3} { [ 26.075214][ C3] HARDIRQ-ON-W at: [ 26.075320][ C3] __lock_acquire+0x388/0xc20 [ 26.075551][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.075730][ C3] _raw_spin_lock_bh+0x38/0x50 [ 26.075967][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 26.076198][ C3] do_set_master+0x357/0x580 [ 26.076379][ C3] do_setlink.isra.0+0xa31/0x2750 [ 26.076606][ C3] rtnl_newlink+0x9f1/0x11c0 [ 26.076786][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.077020][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 26.077246][ C3] netlink_unicast+0x486/0x750 [ 26.077425][ C3] netlink_sendmsg+0x735/0xc60 [ 26.077653][ C3] ____sys_sendmsg+0x415/0x880 [ 26.077888][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 26.078070][ C3] __sys_sendmsg+0x12c/0x1d0 [ 26.078299][ C3] do_syscall_64+0xff/0x530 [ 26.078478][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.078693][ C3] IN-SOFTIRQ-W at: [ 26.078812][ C3] __lock_acquire+0x388/0xc20 [ 26.078992][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.079218][ C3] _raw_spin_lock+0x33/0x40 [ 26.079395][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.079660][ C3] call_timer_fn+0x160/0x4d0 [ 26.079896][ C3] __run_timers+0x68f/0xaa0 [ 26.080072][ C3] run_timer_softirq+0xf0/0x160 [ 26.080304][ C3] handle_softirqs+0x1d3/0x900 [ 26.080528][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.080704][ C3] irq_exit_rcu+0xe/0x30 [ 26.080940][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.081200][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.081414][ C3] pv_native_safe_halt+0xf/0x10 [ 26.081647][ C3] default_idle+0x9/0x10 [ 26.081882][ C3] default_idle_call+0x6e/0xb0 [ 26.082060][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.082322][ C3] do_idle+0xd8/0x190 [ 26.082513][ C3] cpu_startup_entry+0x53/0x70 [ 26.082693][ C3] start_secondary+0x204/0x2b0 [ 26.082928][ C3] common_startup_64+0x13e/0x148 [ 26.083106][ C3] INITIAL USE at: [ 26.083257][ C3] __lock_acquire+0x388/0xc20 [ 26.083438][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.083664][ C3] _raw_spin_lock_bh+0x38/0x50 [ 26.083900][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 26.084084][ C3] do_set_master+0x357/0x580 [ 26.084315][ C3] do_setlink.isra.0+0xa31/0x2750 [ 26.084539][ C3] rtnl_newlink+0x9f1/0x11c0 [ 26.084717][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.084951][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 26.085130][ C3] netlink_unicast+0x486/0x750 [ 26.085352][ C3] netlink_sendmsg+0x735/0xc60 [ 26.085577][ C3] ____sys_sendmsg+0x415/0x880 [ 26.085753][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 26.085986][ C3] __sys_sendmsg+0x12c/0x1d0 [ 26.086210][ C3] do_syscall_64+0xff/0x530 [ 26.086392][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.086653][ C3] } [ 26.086725][ C3] ... key at: [] __key.7+0x0/0x40 [bridge] [ 26.086996][ C3] ... acquired at: [ 26.087100][ C3] mark_lock+0x1d7/0xa00 [ 26.087283][ C3] mark_usage+0x42/0x170 [ 26.087424][ C3] __lock_acquire+0x388/0xc20 [ 26.087613][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.087755][ C3] _raw_spin_lock+0x33/0x40 [ 26.087951][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.088129][ C3] call_timer_fn+0x160/0x4d0 [ 26.088342][ C3] __run_timers+0x68f/0xaa0 [ 26.088482][ C3] run_timer_softirq+0xf0/0x160 [ 26.088626][ C3] handle_softirqs+0x1d3/0x900 [ 26.088768][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.088967][ C3] irq_exit_rcu+0xe/0x30 [ 26.089108][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.089326][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.089558][ C3] pv_native_safe_halt+0xf/0x10 [ 26.089703][ C3] default_idle+0x9/0x10 [ 26.089897][ C3] default_idle_call+0x6e/0xb0 [ 26.090038][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.090259][ C3] do_idle+0xd8/0x190 [ 26.090363][ C3] cpu_startup_entry+0x53/0x70 [ 26.090556][ C3] start_secondary+0x204/0x2b0 [ 26.090696][ C3] common_startup_64+0x13e/0x148 [ 26.090894][ C3] [ 26.090963][ C3] [ 26.090963][ C3] stack backtrace: [ 26.091183][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.091187][ C3] Tainted: [W]=WARN [ 26.091188][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.091189][ C3] Call Trace: [ 26.091190][ C3] [ 26.091191][ C3] dump_stack_lvl+0x6f/0xa0 [ 26.091195][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 26.091197][ C3] mark_lock_irq+0x989/0x9c0 [ 26.091200][ C3] mark_lock+0x1d7/0xa00 [ 26.091202][ C3] mark_usage+0x42/0x170 [ 26.091204][ C3] __lock_acquire+0x388/0xc20 [ 26.091206][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.091208][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.091215][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.091218][ C3] ? lock_acquire+0x13c/0x160 [ 26.091219][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.091226][ C3] _raw_spin_lock+0x33/0x40 [ 26.091227][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.091233][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.091240][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.091246][ C3] call_timer_fn+0x160/0x4d0 [ 26.091248][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 26.091250][ C3] ? debug_object_active_state+0x430/0x430 [ 26.091253][ C3] ? find_held_lock+0x2b/0x80 [ 26.091255][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.091257][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.091260][ C3] __run_timers+0x68f/0xaa0 [ 26.091262][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.091269][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.091271][ C3] ? __lock_acquire+0x518/0xc20 [ 26.091274][ C3] ? __rwlock_init+0x150/0x150 [ 26.091276][ C3] run_timer_softirq+0xf0/0x160 [ 26.091278][ C3] ? __run_timers+0xaa0/0xaa0 [ 26.091280][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.091282][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.091284][ C3] handle_softirqs+0x1d3/0x900 [ 26.091286][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.091288][ C3] ? _local_bh_enable+0xc0/0xc0 [ 26.091290][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.091291][ C3] irq_exit_rcu+0xe/0x30 [ 26.091292][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.091294][ C3] [ 26.091295][ C3] [ 26.091295][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 26.091297][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.091299][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.091301][ C3] 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 [ 26.091303][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 26.091305][ C3] RAX: 0000000000096593 RBX: ff11000001c88040 RCX: ffffffff8d4f0307 [ 26.091306][ C3] RDX: ff11000001c88040 RSI: ffffffff90238b01 RDI: ffffffff8fc8d8e0 [ 26.091307][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.091308][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 26.091308][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.091310][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.091312][ C3] default_idle+0x9/0x10 [ 26.091314][ C3] default_idle_call+0x6e/0xb0 [ 26.091316][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.091317][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 26.091319][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 26.091321][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.091322][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.091324][ C3] do_idle+0xd8/0x190 [ 26.091325][ C3] cpu_startup_entry+0x53/0x70 [ 26.091327][ C3] start_secondary+0x204/0x2b0 [ 26.091328][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.091330][ C3] common_startup_64+0x13e/0x148 [ 26.091333][ C3] [ 131.682143][ T1574] br0: port 1(veth1) entered disabled state [ 131.682160][ T1574] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 131.682163][ T1574] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1574, name: bridge [ 131.682164][ T1574] preempt_count: 202, expected: 0 [ 131.682165][ T1574] RCU nest depth: 0, expected: 0 [ 131.682166][ T1574] INFO: lockdep is turned off. [ 131.682168][ T1574] irq event stamp: 0 [ 131.682168][ T1574] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 131.682173][ T1574] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 131.682180][ T1574] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 131.682181][ T1574] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 131.682183][ T1574] Preemption disabled at: [ 131.682183][ T1574] [<0000000000000000>] 0x0 [ 131.682188][ T1574] CPU: 3 UID: 0 PID: 1574 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 131.682192][ T1574] Tainted: [W]=WARN [ 131.682193][ T1574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 131.682195][ T1574] Call Trace: [ 131.682196][ T1574] [ 131.682198][ T1574] dump_stack_lvl+0x6f/0xa0 [ 131.682203][ T1574] __might_resched.cold+0x1fe/0x2c1 [ 131.682207][ T1574] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 131.682210][ T1574] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 131.682213][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682217][ T1574] __kmalloc_noprof+0x443/0x760 [ 131.682221][ T1574] ? __rwlock_init+0x150/0x150 [ 131.682223][ T1574] ? alloc_buf.isra.0+0x4b/0x260 [ 131.682227][ T1574] ? do_raw_spin_unlock+0x59/0x250 [ 131.682229][ T1574] alloc_buf.isra.0+0x4b/0x260 [ 131.682231][ T1574] put_chars+0x1e1/0x2f0 [ 131.682233][ T1574] ? __send_to_port+0x420/0x420 [ 131.682234][ T1574] ? console_prepend_replay+0x20/0x20 [ 131.682237][ T1574] hvc_console_print+0x292/0x780 [ 131.682241][ T1574] ? hvc_write+0x3a0/0x3a0 [ 131.682242][ T1574] ? vsnprintf+0x668/0x1700 [ 131.682245][ T1574] ? __rwlock_init+0x150/0x150 [ 131.682247][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682248][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682251][ T1574] console_emit_next_record+0x22f/0x4c0 [ 131.682254][ T1574] ? devkmsg_read+0x4b0/0x4b0 [ 131.682256][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682257][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682259][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682261][ T1574] ? lock_acquire+0x13c/0x160 [ 131.682263][ T1574] ? console_flush_one_record+0x111/0x710 [ 131.682264][ T1574] console_flush_one_record+0x46f/0x710 [ 131.682267][ T1574] ? console_emit_next_record+0x4c0/0x4c0 [ 131.682269][ T1574] console_unlock+0xee/0x1f0 [ 131.682271][ T1574] ? lock_acquire+0x13c/0x160 [ 131.682273][ T1574] ? console_flush_one_record+0x710/0x710 [ 131.682274][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682276][ T1574] ? lock_release+0x184/0x1f0 [ 131.682278][ T1574] ? lock_acquire+0x60/0x160 [ 131.682279][ T1574] ? __rcu_read_lock+0x30/0x70 [ 131.682281][ T1574] ? __down_trylock_console_sem+0x5e/0xa0 [ 131.682283][ T1574] ? vprintk_emit+0x320/0x3e0 [ 131.682285][ T1574] vprintk_emit+0x37c/0x3e0 [ 131.682288][ T1574] ? wake_up_klogd_work_func+0x90/0x90 [ 131.682290][ T1574] ? unwind_next_frame+0x69b/0x1ea0 [ 131.682293][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682295][ T1574] _printk+0xc7/0x100 [ 131.682298][ T1574] ? snapshot_read.cold+0x21/0x21 [ 131.682300][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682302][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682304][ T1574] ? lock_release+0x184/0x1f0 [ 131.682305][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682307][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682309][ T1574] br_set_state+0x22f/0x430 [bridge] [ 131.682322][ T1574] br_set_port_state+0x161/0x210 [bridge] [ 131.682330][ T1574] br_setport+0xb09/0x1890 [bridge] [ 131.682337][ T1574] ? br_set_port_state+0x210/0x210 [bridge] [ 131.682343][ T1574] ? lock_acquire+0x13c/0x160 [ 131.682345][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682347][ T1574] ? __nla_validate_parse+0x20d/0x480 [ 131.682351][ T1574] br_setlink+0x3ec/0x470 [bridge] [ 131.682358][ T1574] ? br_afspec+0x510/0x510 [bridge] [ 131.682368][ T1574] rtnl_bridge_setlink+0x22c/0x620 [ 131.682373][ T1574] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 131.682375][ T1574] ? rtnl_link_fill+0x920/0x920 [ 131.682377][ T1574] ? filter_irq_stacks+0xd0/0xd0 [ 131.682379][ T1574] ? stack_depot_save_flags+0x1bc/0x790 [ 131.682382][ T1574] netlink_rcv_skb+0x14e/0x3a0 [ 131.682385][ T1574] ? rtnl_link_fill+0x920/0x920 [ 131.682387][ T1574] ? lock_release+0x184/0x1f0 [ 131.682388][ T1574] ? netlink_ack+0xcf0/0xcf0 [ 131.682389][ T1574] ? __netlink_lookup+0xb9/0x6b0 [ 131.682392][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682394][ T1574] ? lock_release+0x184/0x1f0 [ 131.682396][ T1574] netlink_unicast+0x486/0x750 [ 131.682398][ T1574] ? netlink_attachskb+0x810/0x810 [ 131.682399][ T1574] ? next_uptodate_folio+0x2b/0x770 [ 131.682403][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682405][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682406][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682408][ T1574] netlink_sendmsg+0x735/0xc60 [ 131.682410][ T1574] ? netlink_unicast+0x750/0x750 [ 131.682412][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682414][ T1574] ? lock_release+0x184/0x1f0 [ 131.682416][ T1574] ____sys_sendmsg+0x415/0x880 [ 131.682419][ T1574] ? copy_msghdr_from_user+0x279/0x420 [ 131.682421][ T1574] ? get_timestamp.constprop.0+0x390/0x390 [ 131.682422][ T1574] ? move_addr_to_kernel+0x40/0x40 [ 131.682424][ T1574] ? do_fault_around+0x300/0x5a0 [ 131.682427][ T1574] ? lock_acquire+0x13c/0x160 [ 131.682429][ T1574] ___sys_sendmsg+0x14e/0x1d0 [ 131.682431][ T1574] ? do_pte_missing+0x86f/0xcc0 [ 131.682433][ T1574] ? copy_msghdr_from_user+0x420/0x420 [ 131.682435][ T1574] ? rcu_read_unlock+0x20/0x70 [ 131.682440][ T1574] __sys_sendmsg+0x12c/0x1d0 [ 131.682442][ T1574] ? __sys_sendmsg_sock+0x20/0x20 [ 131.682445][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682447][ T1574] ? rcu_is_watching+0x16/0xd0 [ 131.682449][ T1574] do_syscall_64+0xff/0x530 [ 131.682451][ T1574] ? exc_page_fault+0xee/0x100 [ 131.682453][ T1574] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 131.682455][ T1574] RIP: 0033:0x7f76c782c54e [ 131.682457][ T1574] 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 [ 131.682459][ T1574] RSP: 002b:00007fff5af78310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 131.682470][ T1574] RAX: ffffffffffffffda RBX: 00007fff5af784c0 RCX: 00007f76c782c54e [ 131.682472][ T1574] RDX: 0000000000000000 RSI: 00007fff5af783c0 RDI: 0000000000000005 [ 131.682473][ T1574] RBP: 00007fff5af78320 R08: 0000000000000000 R09: 0000000000000000 [ 131.682474][ T1574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe9d [ 131.682475][ T1574] R13: 0000000000425380 R14: 00007fff5af79848 R15: 00000000ffffffff [ 131.682477][ T1574] [ 136.765347][ T1579] br0: port 1(veth1) entered forwarding state [ 136.765365][ T1579] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 136.765367][ T1579] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1579, name: bridge [ 136.765369][ T1579] preempt_count: 202, expected: 0 [ 136.765370][ T1579] RCU nest depth: 0, expected: 0 [ 136.765371][ T1579] INFO: lockdep is turned off. [ 136.765372][ T1579] irq event stamp: 0 [ 136.765373][ T1579] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 136.765378][ T1579] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 136.765384][ T1579] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 136.765386][ T1579] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 136.765388][ T1579] Preemption disabled at: [ 136.765388][ T1579] [<0000000000000000>] 0x0 [ 136.765393][ T1579] CPU: 3 UID: 0 PID: 1579 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 136.765397][ T1579] Tainted: [W]=WARN [ 136.765398][ T1579] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.765400][ T1579] Call Trace: [ 136.765401][ T1579] [ 136.765403][ T1579] dump_stack_lvl+0x6f/0xa0 [ 136.765408][ T1579] __might_resched.cold+0x1fe/0x2c1 [ 136.765412][ T1579] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 136.765415][ T1579] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 136.765419][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765423][ T1579] __kmalloc_noprof+0x443/0x760 [ 136.765427][ T1579] ? __rwlock_init+0x150/0x150 [ 136.765429][ T1579] ? alloc_buf.isra.0+0x4b/0x260 [ 136.765433][ T1579] ? do_raw_spin_unlock+0x59/0x250 [ 136.765435][ T1579] alloc_buf.isra.0+0x4b/0x260 [ 136.765437][ T1579] put_chars+0x1e1/0x2f0 [ 136.765439][ T1579] ? __send_to_port+0x420/0x420 [ 136.765441][ T1579] ? console_prepend_replay+0x20/0x20 [ 136.765444][ T1579] hvc_console_print+0x292/0x780 [ 136.765447][ T1579] ? hvc_write+0x3a0/0x3a0 [ 136.765448][ T1579] ? vsnprintf+0x668/0x1700 [ 136.765452][ T1579] ? __rwlock_init+0x150/0x150 [ 136.765454][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765455][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765458][ T1579] console_emit_next_record+0x22f/0x4c0 [ 136.765460][ T1579] ? devkmsg_read+0x4b0/0x4b0 [ 136.765462][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765464][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765466][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765467][ T1579] ? lock_acquire+0x13c/0x160 [ 136.765470][ T1579] ? console_flush_one_record+0x111/0x710 [ 136.765471][ T1579] console_flush_one_record+0x46f/0x710 [ 136.765474][ T1579] ? console_emit_next_record+0x4c0/0x4c0 [ 136.765476][ T1579] console_unlock+0xee/0x1f0 [ 136.765478][ T1579] ? lock_acquire+0x13c/0x160 [ 136.765480][ T1579] ? console_flush_one_record+0x710/0x710 [ 136.765481][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765483][ T1579] ? lock_release+0x184/0x1f0 [ 136.765484][ T1579] ? lock_acquire+0x60/0x160 [ 136.765486][ T1579] ? __rcu_read_lock+0x30/0x70 [ 136.765488][ T1579] ? __down_trylock_console_sem+0x5e/0xa0 [ 136.765490][ T1579] ? vprintk_emit+0x320/0x3e0 [ 136.765504][ T1579] vprintk_emit+0x37c/0x3e0 [ 136.765508][ T1579] ? wake_up_klogd_work_func+0x90/0x90 [ 136.765510][ T1579] ? unwind_next_frame+0x69b/0x1ea0 [ 136.765512][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765515][ T1579] _printk+0xc7/0x100 [ 136.765518][ T1579] ? snapshot_read.cold+0x21/0x21 [ 136.765520][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765522][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765523][ T1579] ? lock_release+0x184/0x1f0 [ 136.765525][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765527][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765529][ T1579] br_set_state+0x22f/0x430 [bridge] [ 136.765542][ T1579] br_set_port_state+0x161/0x210 [bridge] [ 136.765550][ T1579] br_setport+0xb09/0x1890 [bridge] [ 136.765557][ T1579] ? br_set_port_state+0x210/0x210 [bridge] [ 136.765564][ T1579] ? lock_acquire+0x13c/0x160 [ 136.765566][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765568][ T1579] ? __nla_validate_parse+0x20d/0x480 [ 136.765572][ T1579] br_setlink+0x3ec/0x470 [bridge] [ 136.765579][ T1579] ? br_afspec+0x510/0x510 [bridge] [ 136.765591][ T1579] rtnl_bridge_setlink+0x22c/0x620 [ 136.765595][ T1579] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 136.765597][ T1579] ? rtnl_link_fill+0x920/0x920 [ 136.765599][ T1579] ? filter_irq_stacks+0xd0/0xd0 [ 136.765601][ T1579] ? stack_depot_save_flags+0x1bc/0x790 [ 136.765604][ T1579] netlink_rcv_skb+0x14e/0x3a0 [ 136.765607][ T1579] ? rtnl_link_fill+0x920/0x920 [ 136.765609][ T1579] ? lock_release+0x184/0x1f0 [ 136.765610][ T1579] ? netlink_ack+0xcf0/0xcf0 [ 136.765612][ T1579] ? __netlink_lookup+0xb9/0x6b0 [ 136.765614][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765616][ T1579] ? lock_release+0x184/0x1f0 [ 136.765618][ T1579] netlink_unicast+0x486/0x750 [ 136.765620][ T1579] ? netlink_attachskb+0x810/0x810 [ 136.765621][ T1579] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 136.765624][ T1579] ? trace_hardirqs_on+0x36/0x40 [ 136.765625][ T1579] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 136.765628][ T1579] netlink_sendmsg+0x735/0xc60 [ 136.765630][ T1579] ? netlink_unicast+0x750/0x750 [ 136.765632][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765634][ T1579] ? lock_release+0x184/0x1f0 [ 136.765636][ T1579] ____sys_sendmsg+0x415/0x880 [ 136.765639][ T1579] ? copy_msghdr_from_user+0x279/0x420 [ 136.765641][ T1579] ? get_timestamp.constprop.0+0x390/0x390 [ 136.765644][ T1579] ? move_addr_to_kernel+0x40/0x40 [ 136.765648][ T1579] ___sys_sendmsg+0x14e/0x1d0 [ 136.765651][ T1579] ? copy_msghdr_from_user+0x420/0x420 [ 136.765653][ T1579] ? kfree+0x22/0x590 [ 136.765661][ T1579] __sys_sendmsg+0x12c/0x1d0 [ 136.765664][ T1579] ? __sys_sendmsg_sock+0x20/0x20 [ 136.765668][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765671][ T1579] ? rcu_is_watching+0x16/0xd0 [ 136.765674][ T1579] do_syscall_64+0xff/0x530 [ 136.765677][ T1579] ? exc_page_fault+0xee/0x100 [ 136.765680][ T1579] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 136.765682][ T1579] RIP: 0033:0x7fc44c6e354e [ 136.765685][ T1579] 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 [ 136.765687][ T1579] RSP: 002b:00007ffdb87e8260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.765692][ T1579] RAX: ffffffffffffffda RBX: 00007ffdb87e8410 RCX: 00007fc44c6e354e [ 136.765694][ T1579] RDX: 0000000000000000 RSI: 00007ffdb87e8310 RDI: 0000000000000005 [ 136.765696][ T1579] RBP: 00007ffdb87e8270 R08: 0000000000000000 R09: 0000000000000000 [ 136.765697][ T1579] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fea2 [ 136.765698][ T1579] R13: 0000000000425380 R14: 00007ffdb87ea848 R15: 00000000ffffffff [ 136.765701][ T1579] [ 141.883393][ T1587] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 141.883409][ T1587] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 141.883412][ T1587] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1587, name: ip [ 141.883413][ T1587] preempt_count: 1, expected: 0 [ 141.883414][ T1587] RCU nest depth: 0, expected: 0 [ 141.883415][ T1587] INFO: lockdep is turned off. [ 141.883417][ T1587] irq event stamp: 0 [ 141.883417][ T1587] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 141.883422][ T1587] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 141.883429][ T1587] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 141.883430][ T1587] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 141.883432][ T1587] Preemption disabled at: [ 141.883433][ T1587] [] vprintk_emit+0x31b/0x3e0 [ 141.883440][ T1587] CPU: 0 UID: 0 PID: 1587 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 141.883444][ T1587] Tainted: [W]=WARN [ 141.883445][ T1587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 141.883446][ T1587] Call Trace: [ 141.883448][ T1587] [ 141.883449][ T1587] dump_stack_lvl+0x6f/0xa0 [ 141.883455][ T1587] ? vprintk_emit+0x31b/0x3e0 [ 141.883457][ T1587] __might_resched.cold+0x1fe/0x2c1 [ 141.883461][ T1587] ? is_bpf_text_address+0x3e/0x110 [ 141.883465][ T1587] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 141.883468][ T1587] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 141.883469][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883473][ T1587] __kmalloc_noprof+0x443/0x760 [ 141.883476][ T1587] ? __rwlock_init+0x150/0x150 [ 141.883479][ T1587] ? alloc_buf.isra.0+0x4b/0x260 [ 141.883483][ T1587] ? do_raw_spin_unlock+0x59/0x250 [ 141.883485][ T1587] alloc_buf.isra.0+0x4b/0x260 [ 141.883487][ T1587] put_chars+0x1e1/0x2f0 [ 141.883488][ T1587] ? prb_final_commit+0x50/0x50 [ 141.883490][ T1587] ? __send_to_port+0x420/0x420 [ 141.883495][ T1587] ? printk_get_next_message+0x240/0x650 [ 141.883497][ T1587] hvc_console_print+0x292/0x780 [ 141.883501][ T1587] ? hvc_write+0x3a0/0x3a0 [ 141.883502][ T1587] ? do_raw_spin_lock+0x131/0x280 [ 141.883504][ T1587] ? vsnprintf+0x668/0x1700 [ 141.883507][ T1587] ? __rwlock_init+0x150/0x150 [ 141.883509][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883511][ T1587] ? lock_acquire+0x13c/0x160 [ 141.883513][ T1587] console_emit_next_record+0x22f/0x4c0 [ 141.883516][ T1587] ? devkmsg_read+0x4b0/0x4b0 [ 141.883518][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883519][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883521][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883523][ T1587] ? lock_acquire+0x13c/0x160 [ 141.883525][ T1587] ? console_flush_one_record+0x111/0x710 [ 141.883532][ T1587] console_flush_one_record+0x46f/0x710 [ 141.883535][ T1587] ? console_emit_next_record+0x4c0/0x4c0 [ 141.883537][ T1587] console_unlock+0xee/0x1f0 [ 141.883539][ T1587] ? lock_acquire+0x13c/0x160 [ 141.883541][ T1587] ? console_flush_one_record+0x710/0x710 [ 141.883542][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883544][ T1587] ? lock_release+0x184/0x1f0 [ 141.883546][ T1587] ? lock_acquire+0x60/0x160 [ 141.883547][ T1587] ? __rcu_read_lock+0x30/0x70 [ 141.883549][ T1587] ? __down_trylock_console_sem+0x5e/0xa0 [ 141.883551][ T1587] ? vprintk_emit+0x320/0x3e0 [ 141.883553][ T1587] vprintk_emit+0x37c/0x3e0 [ 141.883556][ T1587] ? wake_up_klogd_work_func+0x90/0x90 [ 141.883559][ T1587] _printk+0xc7/0x100 [ 141.883562][ T1587] ? snapshot_read.cold+0x21/0x21 [ 141.883564][ T1587] ? ____sys_sendmsg+0x415/0x880 [ 141.883568][ T1587] ? __rwlock_init+0x150/0x150 [ 141.883570][ T1587] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 141.883582][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883584][ T1587] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 141.883593][ T1587] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 141.883603][ T1587] ? trace_contention_end+0xb3/0x180 [ 141.883606][ T1587] br_changelink+0x575/0x16e0 [bridge] [ 141.883614][ T1587] ? __mutex_lock+0x1db/0x1ea0 [ 141.883617][ T1587] ? __mutex_lock+0x9a3/0x1ea0 [ 141.883618][ T1587] ? br_get_size+0x20/0x20 [bridge] [ 141.883625][ T1587] ? rtnl_newlink+0x9a8/0x11c0 [ 141.883627][ T1587] ? ww_mutex_lock+0x160/0x160 [ 141.883628][ T1587] ? nla_get_range_signed+0x3d0/0x3d0 [ 141.883632][ T1587] __rtnl_newlink+0x4d0/0xa50 [ 141.883635][ T1587] rtnl_newlink+0x9f1/0x11c0 [ 141.883637][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883639][ T1587] ? rtnl_bridge_getlink+0x850/0x850 [ 141.883640][ T1587] ? lock_acquire+0x13c/0x160 [ 141.883642][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883644][ T1587] ? is_bpf_text_address+0x3e/0x110 [ 141.883646][ T1587] ? is_bpf_text_address+0x72/0x110 [ 141.883648][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883650][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883651][ T1587] ? cap_capable+0x1d7/0x3d0 [ 141.883655][ T1587] ? lock_acquire+0x13c/0x160 [ 141.883656][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883658][ T1587] ? rtnl_bridge_getlink+0x850/0x850 [ 141.883660][ T1587] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 141.883661][ T1587] ? rtnl_link_fill+0x920/0x920 [ 141.883663][ T1587] ? filter_irq_stacks+0xd0/0xd0 [ 141.883666][ T1587] ? stack_depot_save_flags+0x1bc/0x790 [ 141.883669][ T1587] netlink_rcv_skb+0x14e/0x3a0 [ 141.883672][ T1587] ? rtnl_link_fill+0x920/0x920 [ 141.883673][ T1587] ? lock_release+0x184/0x1f0 [ 141.883675][ T1587] ? netlink_ack+0xcf0/0xcf0 [ 141.883676][ T1587] ? __netlink_lookup+0xb9/0x6b0 [ 141.883679][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883681][ T1587] ? lock_release+0x184/0x1f0 [ 141.883683][ T1587] netlink_unicast+0x486/0x750 [ 141.883685][ T1587] ? netlink_attachskb+0x810/0x810 [ 141.883686][ T1587] ? next_uptodate_folio+0x2b/0x770 [ 141.883690][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883691][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883693][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883695][ T1587] netlink_sendmsg+0x735/0xc60 [ 141.883697][ T1587] ? netlink_unicast+0x750/0x750 [ 141.883699][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883701][ T1587] ? lock_release+0x184/0x1f0 [ 141.883703][ T1587] ____sys_sendmsg+0x415/0x880 [ 141.883704][ T1587] ? copy_msghdr_from_user+0x279/0x420 [ 141.883706][ T1587] ? get_timestamp.constprop.0+0x390/0x390 [ 141.883707][ T1587] ? move_addr_to_kernel+0x40/0x40 [ 141.883710][ T1587] ? do_fault_around+0x300/0x5a0 [ 141.883713][ T1587] ? lock_acquire+0x13c/0x160 [ 141.883715][ T1587] ___sys_sendmsg+0x14e/0x1d0 [ 141.883716][ T1587] ? do_pte_missing+0x86f/0xcc0 [ 141.883718][ T1587] ? copy_msghdr_from_user+0x420/0x420 [ 141.883720][ T1587] ? rcu_read_unlock+0x20/0x70 [ 141.883725][ T1587] __sys_sendmsg+0x12c/0x1d0 [ 141.883727][ T1587] ? __sys_sendmsg_sock+0x20/0x20 [ 141.883730][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883732][ T1587] ? rcu_is_watching+0x16/0xd0 [ 141.883734][ T1587] do_syscall_64+0xff/0x530 [ 141.883736][ T1587] ? exc_page_fault+0xee/0x100 [ 141.883738][ T1587] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 141.883740][ T1587] RIP: 0033:0x7f9dd992554e [ 141.883742][ T1587] 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 [ 141.883744][ T1587] RSP: 002b:00007ffea0ca7fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 141.883748][ T1587] RAX: ffffffffffffffda RBX: 00007ffea0ca8750 RCX: 00007f9dd992554e [ 141.883749][ T1587] RDX: 0000000000000000 RSI: 00007ffea0ca8060 RDI: 0000000000000005 [ 141.883750][ T1587] RBP: 00007ffea0ca7fc0 R08: 0000000000000000 R09: 0000000000000000 [ 141.883751][ T1587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fea6 [ 141.883752][ T1587] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffea0ca8720 [ 141.883754][ T1587] [ 152.105545][ T1611] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 152.105562][ T1611] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 152.105565][ T1611] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1611, name: ip [ 152.105566][ T1611] preempt_count: 1, expected: 0 [ 152.105567][ T1611] RCU nest depth: 0, expected: 0 [ 152.105568][ T1611] INFO: lockdep is turned off. [ 152.105569][ T1611] irq event stamp: 0 [ 152.105570][ T1611] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 152.105575][ T1611] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 152.105581][ T1611] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 152.105582][ T1611] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 152.105584][ T1611] Preemption disabled at: [ 152.105585][ T1611] [] vprintk_emit+0x31b/0x3e0 [ 152.105598][ T1611] CPU: 2 UID: 0 PID: 1611 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 152.105602][ T1611] Tainted: [W]=WARN [ 152.105603][ T1611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 152.105604][ T1611] Call Trace: [ 152.105606][ T1611] [ 152.105607][ T1611] dump_stack_lvl+0x6f/0xa0 [ 152.105613][ T1611] ? vprintk_emit+0x31b/0x3e0 [ 152.105615][ T1611] __might_resched.cold+0x1fe/0x2c1 [ 152.105619][ T1611] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 152.105621][ T1611] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 152.105624][ T1611] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 152.105626][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105630][ T1611] __kmalloc_noprof+0x443/0x760 [ 152.105633][ T1611] ? __rwlock_init+0x150/0x150 [ 152.105636][ T1611] ? alloc_buf.isra.0+0x4b/0x260 [ 152.105640][ T1611] ? do_raw_spin_unlock+0x59/0x250 [ 152.105642][ T1611] alloc_buf.isra.0+0x4b/0x260 [ 152.105644][ T1611] put_chars+0x1e1/0x2f0 [ 152.105645][ T1611] ? prb_final_commit+0x50/0x50 [ 152.105647][ T1611] ? __send_to_port+0x420/0x420 [ 152.105648][ T1611] ? printk_get_next_message+0x240/0x650 [ 152.105651][ T1611] hvc_console_print+0x292/0x780 [ 152.105654][ T1611] ? hvc_write+0x3a0/0x3a0 [ 152.105656][ T1611] ? do_raw_spin_lock+0x131/0x280 [ 152.105657][ T1611] ? vsnprintf+0x668/0x1700 [ 152.105661][ T1611] ? __rwlock_init+0x150/0x150 [ 152.105662][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105664][ T1611] ? lock_acquire+0x13c/0x160 [ 152.105666][ T1611] console_emit_next_record+0x22f/0x4c0 [ 152.105669][ T1611] ? devkmsg_read+0x4b0/0x4b0 [ 152.105671][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105673][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105675][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105676][ T1611] ? lock_acquire+0x13c/0x160 [ 152.105678][ T1611] ? console_flush_one_record+0x111/0x710 [ 152.105680][ T1611] console_flush_one_record+0x46f/0x710 [ 152.105683][ T1611] ? console_emit_next_record+0x4c0/0x4c0 [ 152.105685][ T1611] console_unlock+0xee/0x1f0 [ 152.105687][ T1611] ? lock_acquire+0x13c/0x160 [ 152.105689][ T1611] ? console_flush_one_record+0x710/0x710 [ 152.105690][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105692][ T1611] ? lock_release+0x184/0x1f0 [ 152.105693][ T1611] ? lock_acquire+0x60/0x160 [ 152.105695][ T1611] ? __rcu_read_lock+0x30/0x70 [ 152.105697][ T1611] ? __down_trylock_console_sem+0x5e/0xa0 [ 152.105699][ T1611] ? vprintk_emit+0x320/0x3e0 [ 152.105701][ T1611] vprintk_emit+0x37c/0x3e0 [ 152.105704][ T1611] ? wake_up_klogd_work_func+0x90/0x90 [ 152.105707][ T1611] _printk+0xc7/0x100 [ 152.105710][ T1611] ? snapshot_read.cold+0x21/0x21 [ 152.105712][ T1611] ? ____sys_sendmsg+0x415/0x880 [ 152.105716][ T1611] ? __rwlock_init+0x150/0x150 [ 152.105717][ T1611] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 152.105729][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105732][ T1611] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 152.105741][ T1611] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 152.105750][ T1611] ? trace_contention_end+0xb3/0x180 [ 152.105753][ T1611] br_changelink+0x575/0x16e0 [bridge] [ 152.105762][ T1611] ? __mutex_lock+0x1db/0x1ea0 [ 152.105764][ T1611] ? __mutex_lock+0x9a3/0x1ea0 [ 152.105765][ T1611] ? br_get_size+0x20/0x20 [bridge] [ 152.105771][ T1611] ? rtnl_newlink+0x9a8/0x11c0 [ 152.105774][ T1611] ? ww_mutex_lock+0x160/0x160 [ 152.105775][ T1611] ? nla_get_range_signed+0x3d0/0x3d0 [ 152.105779][ T1611] __rtnl_newlink+0x4d0/0xa50 [ 152.105782][ T1611] rtnl_newlink+0x9f1/0x11c0 [ 152.105784][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105786][ T1611] ? rtnl_bridge_getlink+0x850/0x850 [ 152.105787][ T1611] ? lock_acquire+0x13c/0x160 [ 152.105789][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105791][ T1611] ? is_bpf_text_address+0x3e/0x110 [ 152.105794][ T1611] ? is_bpf_text_address+0x72/0x110 [ 152.105796][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105798][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105800][ T1611] ? cap_capable+0x1d7/0x3d0 [ 152.105803][ T1611] ? lock_acquire+0x13c/0x160 [ 152.105805][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105807][ T1611] ? rtnl_bridge_getlink+0x850/0x850 [ 152.105808][ T1611] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 152.105810][ T1611] ? rtnl_link_fill+0x920/0x920 [ 152.105811][ T1611] ? filter_irq_stacks+0xd0/0xd0 [ 152.105814][ T1611] ? stack_depot_save_flags+0x1bc/0x790 [ 152.105817][ T1611] netlink_rcv_skb+0x14e/0x3a0 [ 152.105820][ T1611] ? rtnl_link_fill+0x920/0x920 [ 152.105821][ T1611] ? lock_release+0x184/0x1f0 [ 152.105823][ T1611] ? netlink_ack+0xcf0/0xcf0 [ 152.105824][ T1611] ? __netlink_lookup+0xb9/0x6b0 [ 152.105827][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105828][ T1611] ? lock_release+0x184/0x1f0 [ 152.105830][ T1611] netlink_unicast+0x486/0x750 [ 152.105832][ T1611] ? netlink_attachskb+0x810/0x810 [ 152.105834][ T1611] ? next_uptodate_folio+0x2b/0x770 [ 152.105837][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105839][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105841][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105843][ T1611] netlink_sendmsg+0x735/0xc60 [ 152.105845][ T1611] ? netlink_unicast+0x750/0x750 [ 152.105847][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105849][ T1611] ? lock_release+0x184/0x1f0 [ 152.105850][ T1611] ____sys_sendmsg+0x415/0x880 [ 152.105852][ T1611] ? copy_msghdr_from_user+0x279/0x420 [ 152.105854][ T1611] ? get_timestamp.constprop.0+0x390/0x390 [ 152.105855][ T1611] ? move_addr_to_kernel+0x40/0x40 [ 152.105858][ T1611] ? do_fault_around+0x300/0x5a0 [ 152.105861][ T1611] ? lock_acquire+0x13c/0x160 [ 152.105862][ T1611] ___sys_sendmsg+0x14e/0x1d0 [ 152.105864][ T1611] ? do_pte_missing+0x86f/0xcc0 [ 152.105867][ T1611] ? copy_msghdr_from_user+0x420/0x420 [ 152.105868][ T1611] ? rcu_read_unlock+0x20/0x70 [ 152.105873][ T1611] __sys_sendmsg+0x12c/0x1d0 [ 152.105875][ T1611] ? __sys_sendmsg_sock+0x20/0x20 [ 152.105878][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105880][ T1611] ? rcu_is_watching+0x16/0xd0 [ 152.105882][ T1611] do_syscall_64+0xff/0x530 [ 152.105884][ T1611] ? exc_page_fault+0xee/0x100 [ 152.105886][ T1611] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 152.105888][ T1611] RIP: 0033:0x7f22b41ff54e [ 152.105890][ T1611] 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 [ 152.105892][ T1611] RSP: 002b:00007ffde33d9490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 152.105896][ T1611] RAX: ffffffffffffffda RBX: 00007ffde33d9c30 RCX: 00007f22b41ff54e [ 152.105897][ T1611] RDX: 0000000000000000 RSI: 00007ffde33d9540 RDI: 0000000000000005 [ 152.105898][ T1611] RBP: 00007ffde33d94a0 R08: 0000000000000000 R09: 0000000000000000 [ 152.105899][ T1611] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90feb0 [ 152.105900][ T1611] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffde33d9c00 [ 152.105902][ T1611] [ 152.173039][ T1618] br0: port 2(veth2) entered disabled state [ 152.188047][ T1619] br0: port 1(veth1) entered disabled state [ 152.203369][ T1620] veth2: left allmulticast mode [ 152.203542][ T1620] veth2: left promiscuous mode [ 152.203750][ T1620] br0: port 2(veth2) entered disabled state [ 152.204308][ T1620] veth1: left allmulticast mode [ 152.204445][ T1620] veth1: left promiscuous mode [ 152.205173][ T1620] br0: port 1(veth1) entered disabled state