[ 13.768519][ T266] br1: port 1(vx1) entered blocking state [ 13.768596][ T266] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.768598][ T266] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 266, name: ip [ 13.768600][ T266] preempt_count: 1, expected: 0 [ 13.768600][ T266] RCU nest depth: 0, expected: 0 [ 13.768602][ T266] locks held by ip/266: 5, last CPU#3: [ 13.768604][ T266] #0: ffffffff8a8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.768615][ T266] #1: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.768622][ T266] #2: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.768625][ T266] #3: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.768629][ T266] #4: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.768633][ T266] irq event stamp: 13610 [ 13.768634][ T266] hardirqs last enabled at (13609): [] __down_trylock_console_sem+0x86/0xa0 [ 13.768636][ T266] hardirqs last disabled at (13610): [] console_emit_next_record+0x3d4/0x4c0 [ 13.768638][ T266] softirqs last enabled at (13518): [] __alloc_skb+0x4c2/0x5f0 [ 13.768642][ T266] softirqs last disabled at (13516): [] __alloc_skb+0x4c2/0x5f0 [ 13.768644][ T266] Preemption disabled at: [ 13.768645][ T266] [] vprintk_emit+0x31b/0x3e0 [ 13.768650][ T266] CPU: 3 UID: 0 PID: 266 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.768654][ T266] Tainted: [W]=WARN [ 13.768655][ T266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.768657][ T266] Call Trace: [ 13.768658][ T266] [ 13.768660][ T266] dump_stack_lvl+0x6f/0xa0 [ 13.768666][ T266] ? vprintk_emit+0x31b/0x3e0 [ 13.768668][ T266] __might_resched.cold+0x1fe/0x2c1 [ 13.768672][ T266] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.768677][ T266] ? __kmalloc_noprof+0xdb/0x760 [ 13.768682][ T266] __kmalloc_noprof+0x443/0x760 [ 13.768684][ T266] ? alloc_buf.isra.0+0x4b/0x260 [ 13.768690][ T266] ? do_raw_spin_unlock+0x59/0x250 [ 13.768693][ T266] alloc_buf.isra.0+0x4b/0x260 [ 13.768696][ T266] put_chars+0x1e1/0x2f0 [ 13.768699][ T266] ? __send_to_port+0x420/0x420 [ 13.768703][ T266] ? validate_chain+0x34a/0xc20 [ 13.768707][ T266] hvc_console_print+0x292/0x780 [ 13.768710][ T266] ? mark_usage+0x61/0x170 [ 13.768712][ T266] ? __lock_acquire+0x518/0xc20 [ 13.768713][ T266] ? __lock_acquire+0x518/0xc20 [ 13.768717][ T266] ? hvc_write+0x3a0/0x3a0 [ 13.768720][ T266] ? console_emit_next_record+0x1df/0x4c0 [ 13.768723][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.768727][ T266] ? lock_acquire+0x13c/0x160 [ 13.768731][ T266] console_emit_next_record+0x22f/0x4c0 [ 13.768735][ T266] ? devkmsg_read+0x4b0/0x4b0 [ 13.768737][ T266] ? console_flush_one_record+0x106/0x710 [ 13.768740][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.768742][ T266] ? lock_acquire+0x13c/0x160 [ 13.768746][ T266] console_flush_one_record+0x46f/0x710 [ 13.768751][ T266] ? console_emit_next_record+0x4c0/0x4c0 [ 13.768752][ T266] ? __lock_acquire+0x518/0xc20 [ 13.768758][ T266] console_unlock+0xee/0x1f0 [ 13.768761][ T266] ? console_flush_one_record+0x710/0x710 [ 13.768763][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.768765][ T266] ? lock_acquire+0x60/0x160 [ 13.768769][ T266] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.768770][ T266] ? vprintk_emit+0x320/0x3e0 [ 13.768774][ T266] vprintk_emit+0x37c/0x3e0 [ 13.768778][ T266] ? wake_up_klogd_work_func+0x90/0x90 [ 13.768780][ T266] ? __lock_release.isra.0+0x69/0x1a0 [ 13.768782][ T266] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 13.768786][ T266] ? mark_held_locks+0x40/0x70 [ 13.768790][ T266] _printk+0xc7/0x100 [ 13.768793][ T266] ? snapshot_read.cold+0x21/0x21 [ 13.768797][ T266] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 13.768810][ T266] ? do_setlink.isra.0+0xa31/0x2750 [ 13.768812][ T266] ? rtnl_newlink+0x9f1/0x11c0 [ 13.768813][ T266] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.768817][ T266] br_set_state+0x22f/0x430 [bridge] [ 13.768828][ T266] br_init_port+0xc4/0x200 [bridge] [ 13.768836][ T266] new_nbp+0x39c/0x580 [bridge] [ 13.768845][ T266] br_add_if+0x212/0x1320 [bridge] [ 13.768853][ T266] ? is_bpf_text_address+0x72/0x110 [ 13.768857][ T266] ? kernel_text_address+0x149/0x170 [ 13.768860][ T266] ? __kernel_text_address+0x12/0x30 [ 13.768864][ T266] do_set_master+0x357/0x580 [ 13.768868][ T266] do_setlink.isra.0+0xa31/0x2750 [ 13.768872][ T266] ? stack_trace_save+0x93/0xc0 [ 13.768875][ T266] ? rtnl_link_get_size+0x350/0x350 [ 13.768876][ T266] ? rcu_read_lock_any_held+0x66/0x90 [ 13.768879][ T266] ? stack_depot_save_flags+0x38e/0x790 [ 13.768882][ T266] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.768885][ T266] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.768887][ T266] ? validate_chain+0x38b/0xc20 [ 13.768889][ T266] ? kasan_save_stack+0x3d/0x50 [ 13.768892][ T266] ? kasan_save_stack+0x2f/0x50 [ 13.768894][ T266] ? kasan_save_track+0x14/0x30 [ 13.768897][ T266] ? __lock_acquire+0x518/0xc20 [ 13.768899][ T266] ? netlink_seq_next+0xe/0x60 [ 13.768902][ T266] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.768907][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 13.768909][ T266] ? rtnl_newlink+0x9a8/0x11c0 [ 13.768911][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.768914][ T266] ? lock_acquire+0x13c/0x160 [ 13.768915][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.768917][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.768919][ T266] ? trace_contention_end+0xb3/0x180 [ 13.768923][ T266] ? __mutex_lock+0x1db/0x1ea0 [ 13.768925][ T266] ? __mutex_lock+0x9a3/0x1ea0 [ 13.768927][ T266] ? rtnl_newlink+0x9a8/0x11c0 [ 13.768931][ T266] ? ww_mutex_lock+0x160/0x160 [ 13.768932][ T266] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.768937][ T266] ? __rtnl_newlink+0x3fa/0xa50 [ 13.768942][ T266] rtnl_newlink+0x9f1/0x11c0 [ 13.768948][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 13.768950][ T266] ? __lock_acquire+0x518/0xc20 [ 13.768954][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 13.768956][ T266] ? find_held_lock+0x2b/0x80 [ 13.768958][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 13.768960][ T266] ? __lock_release.isra.0+0x69/0x1a0 [ 13.768964][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 13.768966][ T266] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.768969][ T266] ? rtnl_link_fill+0x920/0x920 [ 13.768971][ T266] ? __lock_acquire+0x518/0xc20 [ 13.768975][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 13.768977][ T266] ? find_held_lock+0x2b/0x80 [ 13.768981][ T266] netlink_rcv_skb+0x14e/0x3a0 [ 13.768983][ T266] ? rtnl_link_fill+0x920/0x920 [ 13.768986][ T266] ? netlink_ack+0xcf0/0xcf0 [ 13.768992][ T266] ? netlink_deliver_tap+0xc5/0x330 [ 13.768993][ T266] ? netlink_deliver_tap+0x13c/0x330 [ 13.768998][ T266] netlink_unicast+0x486/0x750 [ 13.769004][ T266] ? netlink_attachskb+0x810/0x810 [ 13.769006][ T266] ? __lock_acquire+0x518/0xc20 [ 13.769011][ T266] netlink_sendmsg+0x735/0xc60 [ 13.769015][ T266] ? netlink_unicast+0x750/0x750 [ 13.769019][ T266] ? __might_fault+0x97/0x140 [ 13.769024][ T266] ____sys_sendmsg+0x415/0x880 [ 13.769026][ T266] ? copy_msghdr_from_user+0x279/0x420 [ 13.769029][ T266] ? get_timestamp.constprop.0+0x390/0x390 [ 13.769030][ T266] ? move_addr_to_kernel+0x40/0x40 [ 13.769038][ T266] ___sys_sendmsg+0x14e/0x1d0 [ 13.769041][ T266] ? copy_msghdr_from_user+0x420/0x420 [ 13.769057][ T266] __sys_sendmsg+0x12c/0x1d0 [ 13.769060][ T266] ? __sys_sendmsg_sock+0x20/0x20 [ 13.769066][ T266] ? rcu_is_watching+0x16/0xd0 [ 13.769070][ T266] do_syscall_64+0xff/0x530 [ 13.769072][ T266] ? exc_page_fault+0xee/0x100 [ 13.769075][ T266] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.769077][ T266] RIP: 0033:0x7f6ddc9e854e [ 13.769081][ T266] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 13.769083][ T266] RSP: 002b:00007ffcf52be820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.769086][ T266] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6ddc9e854e [ 13.769087][ T266] RDX: 0000000000000000 RSI: 00007ffcf52be8d0 RDI: 0000000000000005 [ 13.769088][ T266] RBP: 00007ffcf52be830 R08: 0000000000000000 R09: 0000000000000000 [ 13.769089][ T266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a5ea [ 13.769090][ T266] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcf52bef90 [ 13.769097][ T266] [ 13.817824][ T266] br1: port 1(vx1) entered disabled state [ 13.818657][ T266] vx1: entered allmulticast mode [ 13.830075][ T266] vx1: entered promiscuous mode [ 13.831202][ T266] br1: port 1(vx1) entered blocking state [ 13.831842][ T266] br1: port 1(vx1) entered forwarding state [ 13.840358][ T266] ip (266) used greatest stack depth: 23336 bytes left [ 13.865170][ T267] br1: port 2(veth1) entered blocking state [ 13.865524][ T267] br1: port 2(veth1) entered disabled state [ 13.865877][ T267] veth1: entered allmulticast mode [ 13.867509][ T267] veth1: entered promiscuous mode [ 13.900906][ T39] br1: port 2(veth1) entered blocking state [ 13.901387][ T39] br1: port 2(veth1) entered forwarding state [ 13.941179][ T269] br1: port 3(veth2) entered blocking state [ 13.941532][ T269] br1: port 3(veth2) entered disabled state [ 13.941884][ T269] veth2: entered allmulticast mode [ 13.944256][ T269] veth2: entered promiscuous mode [ 13.985626][ T39] br1: port 3(veth2) entered blocking state [ 13.986262][ T39] br1: port 3(veth2) entered forwarding state [ 15.455929][ T314] br2: port 1(w1) entered blocking state [ 15.455949][ T314] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.455952][ T314] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 314, name: ip [ 15.455954][ T314] preempt_count: 1, expected: 0 [ 15.455955][ T314] RCU nest depth: 0, expected: 0 [ 15.455956][ T314] locks held by ip/314: 5, last CPU#2: [ 15.455959][ T314] #0: ffffffff8a8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 15.455974][ T314] #1: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.455983][ T314] #2: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.455987][ T314] #3: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.455990][ T314] #4: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.455994][ T314] irq event stamp: 17074 [ 15.455995][ T314] hardirqs last enabled at (17073): [] __down_trylock_console_sem+0x86/0xa0 [ 15.455998][ T314] hardirqs last disabled at (17074): [] console_emit_next_record+0x3d4/0x4c0 [ 15.456003][ T314] softirqs last enabled at (17016): [] __alloc_skb+0x4c2/0x5f0 [ 15.456006][ T314] softirqs last disabled at (17014): [] __alloc_skb+0x4c2/0x5f0 [ 15.456009][ T314] Preemption disabled at: [ 15.456009][ T314] [] vprintk_emit+0x31b/0x3e0 [ 15.456015][ T314] CPU: 2 UID: 0 PID: 314 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.456019][ T314] Tainted: [W]=WARN [ 15.456020][ T314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.456021][ T314] Call Trace: [ 15.456023][ T314] [ 15.456025][ T314] dump_stack_lvl+0x6f/0xa0 [ 15.456031][ T314] ? vprintk_emit+0x31b/0x3e0 [ 15.456033][ T314] __might_resched.cold+0x1fe/0x2c1 [ 15.456038][ T314] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.456042][ T314] ? __kmalloc_noprof+0xdb/0x760 [ 15.456047][ T314] __kmalloc_noprof+0x443/0x760 [ 15.456050][ T314] ? alloc_buf.isra.0+0x4b/0x260 [ 15.456055][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 15.456058][ T314] alloc_buf.isra.0+0x4b/0x260 [ 15.456062][ T314] put_chars+0x1e1/0x2f0 [ 15.456065][ T314] ? prb_final_commit+0x50/0x50 [ 15.456068][ T314] ? __send_to_port+0x420/0x420 [ 15.456074][ T314] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.456081][ T314] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.456085][ T314] ? validate_chain+0x38b/0xc20 [ 15.456092][ T314] hvc_console_print+0x292/0x780 [ 15.456097][ T314] ? mark_usage+0x61/0x170 [ 15.456100][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456102][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456111][ T314] ? hvc_write+0x3a0/0x3a0 [ 15.456115][ T314] ? console_emit_next_record+0x1df/0x4c0 [ 15.456122][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456126][ T314] ? lock_acquire+0x13c/0x160 [ 15.456134][ T314] console_emit_next_record+0x22f/0x4c0 [ 15.456142][ T314] ? devkmsg_read+0x4b0/0x4b0 [ 15.456145][ T314] ? console_flush_one_record+0x106/0x710 [ 15.456151][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456155][ T314] ? lock_acquire+0x13c/0x160 [ 15.456162][ T314] console_flush_one_record+0x46f/0x710 [ 15.456169][ T314] ? console_emit_next_record+0x4c0/0x4c0 [ 15.456171][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456184][ T314] console_unlock+0xee/0x1f0 [ 15.456187][ T314] ? console_flush_one_record+0x710/0x710 [ 15.456189][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456192][ T314] ? lock_acquire+0x60/0x160 [ 15.456195][ T314] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.456197][ T314] ? vprintk_emit+0x320/0x3e0 [ 15.456201][ T314] vprintk_emit+0x37c/0x3e0 [ 15.456205][ T314] ? wake_up_klogd_work_func+0x90/0x90 [ 15.456207][ T314] ? __lock_release.isra.0+0x69/0x1a0 [ 15.456210][ T314] ? mark_held_locks+0x40/0x70 [ 15.456214][ T314] _printk+0xc7/0x100 [ 15.456218][ T314] ? snapshot_read.cold+0x21/0x21 [ 15.456222][ T314] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 15.456240][ T314] ? do_setlink.isra.0+0xa31/0x2750 [ 15.456242][ T314] ? rtnl_newlink+0x9f1/0x11c0 [ 15.456244][ T314] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.456252][ T314] br_set_state+0x22f/0x430 [bridge] [ 15.456272][ T314] br_init_port+0xc4/0x200 [bridge] [ 15.456287][ T314] new_nbp+0x39c/0x580 [bridge] [ 15.456305][ T314] br_add_if+0x212/0x1320 [bridge] [ 15.456319][ T314] ? is_bpf_text_address+0x72/0x110 [ 15.456325][ T314] ? kernel_text_address+0x149/0x170 [ 15.456330][ T314] ? __kernel_text_address+0x12/0x30 [ 15.456338][ T314] do_set_master+0x357/0x580 [ 15.456348][ T314] do_setlink.isra.0+0xa31/0x2750 [ 15.456354][ T314] ? stack_trace_save+0x93/0xc0 [ 15.456359][ T314] ? rtnl_link_get_size+0x350/0x350 [ 15.456362][ T314] ? rcu_read_lock_any_held+0x66/0x90 [ 15.456365][ T314] ? stack_depot_save_flags+0x38e/0x790 [ 15.456370][ T314] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.456375][ T314] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.456378][ T314] ? validate_chain+0x38b/0xc20 [ 15.456384][ T314] ? kasan_save_stack+0x3d/0x50 [ 15.456388][ T314] ? kasan_save_stack+0x2f/0x50 [ 15.456390][ T314] ? kasan_save_track+0x14/0x30 [ 15.456396][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456399][ T314] ? netlink_seq_next+0xe/0x60 [ 15.456404][ T314] ? ___sys_sendmsg+0xb0/0x1d0 [ 15.456413][ T314] ? lock_acquire.part.0+0xd4/0x280 [ 15.456416][ T314] ? rtnl_newlink+0x9a8/0x11c0 [ 15.456421][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456425][ T314] ? lock_acquire+0x13c/0x160 [ 15.456428][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456430][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456435][ T314] ? trace_contention_end+0xb3/0x180 [ 15.456442][ T314] ? __mutex_lock+0x1db/0x1ea0 [ 15.456445][ T314] ? __mutex_lock+0x9a3/0x1ea0 [ 15.456449][ T314] ? rtnl_newlink+0x9a8/0x11c0 [ 15.456455][ T314] ? ww_mutex_lock+0x160/0x160 [ 15.456458][ T314] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.456466][ T314] ? __rtnl_newlink+0x3fa/0xa50 [ 15.456473][ T314] rtnl_newlink+0x9f1/0x11c0 [ 15.456479][ T314] ? rtnl_bridge_getlink+0x850/0x850 [ 15.456481][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456485][ T314] ? lock_acquire.part.0+0xd4/0x280 [ 15.456487][ T314] ? find_held_lock+0x2b/0x80 [ 15.456490][ T314] ? rtnl_bridge_getlink+0x850/0x850 [ 15.456492][ T314] ? __lock_release.isra.0+0x69/0x1a0 [ 15.456495][ T314] ? rtnl_bridge_getlink+0x850/0x850 [ 15.456497][ T314] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.456500][ T314] ? rtnl_link_fill+0x920/0x920 [ 15.456502][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456506][ T314] ? lock_acquire.part.0+0xd4/0x280 [ 15.456508][ T314] ? find_held_lock+0x2b/0x80 [ 15.456512][ T314] netlink_rcv_skb+0x14e/0x3a0 [ 15.456513][ T314] ? rtnl_link_fill+0x920/0x920 [ 15.456516][ T314] ? netlink_ack+0xcf0/0xcf0 [ 15.456522][ T314] ? netlink_deliver_tap+0xc5/0x330 [ 15.456524][ T314] ? netlink_deliver_tap+0x13c/0x330 [ 15.456528][ T314] netlink_unicast+0x486/0x750 [ 15.456532][ T314] ? netlink_attachskb+0x810/0x810 [ 15.456536][ T314] ? __lock_acquire+0x518/0xc20 [ 15.456545][ T314] netlink_sendmsg+0x735/0xc60 [ 15.456554][ T314] ? netlink_unicast+0x750/0x750 [ 15.456562][ T314] ? __might_fault+0x97/0x140 [ 15.456573][ T314] ____sys_sendmsg+0x415/0x880 [ 15.456577][ T314] ? copy_msghdr_from_user+0x279/0x420 [ 15.456582][ T314] ? get_timestamp.constprop.0+0x390/0x390 [ 15.456584][ T314] ? move_addr_to_kernel+0x40/0x40 [ 15.456601][ T314] ___sys_sendmsg+0x14e/0x1d0 [ 15.456608][ T314] ? copy_msghdr_from_user+0x420/0x420 [ 15.456644][ T314] __sys_sendmsg+0x12c/0x1d0 [ 15.456650][ T314] ? __sys_sendmsg_sock+0x20/0x20 [ 15.456664][ T314] ? rcu_is_watching+0x16/0xd0 [ 15.456672][ T314] do_syscall_64+0xff/0x530 [ 15.456676][ T314] ? exc_page_fault+0xee/0x100 [ 15.456682][ T314] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.456685][ T314] RIP: 0033:0x7fa118bf754e [ 15.456690][ T314] 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 [ 15.456693][ T314] RSP: 002b:00007ffc0bc47e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.456697][ T314] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa118bf754e [ 15.456699][ T314] RDX: 0000000000000000 RSI: 00007ffc0bc47f00 RDI: 0000000000000005 [ 15.456700][ T314] RBP: 00007ffc0bc47e60 R08: 0000000000000000 R09: 0000000000000000 [ 15.456702][ T314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a5eb [ 15.456703][ T314] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc0bc485c0 [ 15.456721][ T314] [ 15.528818][ T314] br2: port 1(w1) entered disabled state [ 15.529133][ T314] w1: entered allmulticast mode [ 15.530863][ T314] w1: entered promiscuous mode [ 15.779996][ T320] br2: port 2(vx2) entered blocking state [ 15.780729][ T320] br2: port 2(vx2) entered disabled state [ 15.781238][ T320] vx2: entered allmulticast mode [ 15.784639][ T320] vx2: entered promiscuous mode [ 15.785936][ T320] br2: port 2(vx2) entered blocking state [ 15.786447][ T320] br2: port 2(vx2) entered forwarding state [ 16.045847][ T70] br2: port 1(w1) entered blocking state [ 16.046284][ T70] br2: port 1(w1) entered forwarding state [ 16.800925][ T352] br2: port 1(w1) entered blocking state [ 16.800942][ T352] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.800944][ T352] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 352, name: ip [ 16.800946][ T352] preempt_count: 1, expected: 0 [ 16.800947][ T352] RCU nest depth: 0, expected: 0 [ 16.800948][ T352] locks held by ip/352: 5, last CPU#0: [ 16.800950][ T352] #0: ffffffff8a8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 16.800962][ T352] #1: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.800968][ T352] #2: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.800972][ T352] #3: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.800976][ T352] #4: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.800980][ T352] irq event stamp: 19298 [ 16.800981][ T352] hardirqs last enabled at (19297): [] __down_trylock_console_sem+0x86/0xa0 [ 16.800984][ T352] hardirqs last disabled at (19298): [] console_emit_next_record+0x3d4/0x4c0 [ 16.800986][ T352] softirqs last enabled at (19240): [] __alloc_skb+0x4c2/0x5f0 [ 16.800989][ T352] softirqs last disabled at (19238): [] __alloc_skb+0x4c2/0x5f0 [ 16.800992][ T352] Preemption disabled at: [ 16.800992][ T352] [] vprintk_emit+0x31b/0x3e0 [ 16.800998][ T352] CPU: 0 UID: 0 PID: 352 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.801004][ T352] Tainted: [W]=WARN [ 16.801005][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.801007][ T352] Call Trace: [ 16.801009][ T352] [ 16.801010][ T352] dump_stack_lvl+0x6f/0xa0 [ 16.801016][ T352] ? vprintk_emit+0x31b/0x3e0 [ 16.801018][ T352] __might_resched.cold+0x1fe/0x2c1 [ 16.801023][ T352] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.801028][ T352] ? __kmalloc_noprof+0xdb/0x760 [ 16.801033][ T352] __kmalloc_noprof+0x443/0x760 [ 16.801035][ T352] ? alloc_buf.isra.0+0x4b/0x260 [ 16.801041][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 16.801043][ T352] alloc_buf.isra.0+0x4b/0x260 [ 16.801047][ T352] put_chars+0x1e1/0x2f0 [ 16.801049][ T352] ? prb_final_commit+0x50/0x50 [ 16.801051][ T352] ? __send_to_port+0x420/0x420 [ 16.801054][ T352] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.801058][ T352] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.801061][ T352] ? validate_chain+0x38b/0xc20 [ 16.801064][ T352] hvc_console_print+0x292/0x780 [ 16.801067][ T352] ? mark_usage+0x61/0x170 [ 16.801069][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801071][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801075][ T352] ? hvc_write+0x3a0/0x3a0 [ 16.801077][ T352] ? console_emit_next_record+0x1df/0x4c0 [ 16.801080][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801082][ T352] ? lock_acquire+0x13c/0x160 [ 16.801086][ T352] console_emit_next_record+0x22f/0x4c0 [ 16.801090][ T352] ? devkmsg_read+0x4b0/0x4b0 [ 16.801092][ T352] ? console_flush_one_record+0x106/0x710 [ 16.801095][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801097][ T352] ? lock_acquire+0x13c/0x160 [ 16.801101][ T352] console_flush_one_record+0x46f/0x710 [ 16.801106][ T352] ? console_emit_next_record+0x4c0/0x4c0 [ 16.801107][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801113][ T352] console_unlock+0xee/0x1f0 [ 16.801115][ T352] ? console_flush_one_record+0x710/0x710 [ 16.801117][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801120][ T352] ? lock_acquire+0x60/0x160 [ 16.801123][ T352] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.801125][ T352] ? vprintk_emit+0x320/0x3e0 [ 16.801129][ T352] vprintk_emit+0x37c/0x3e0 [ 16.801133][ T352] ? wake_up_klogd_work_func+0x90/0x90 [ 16.801135][ T352] ? __lock_release.isra.0+0x69/0x1a0 [ 16.801138][ T352] ? mark_held_locks+0x40/0x70 [ 16.801141][ T352] _printk+0xc7/0x100 [ 16.801145][ T352] ? snapshot_read.cold+0x21/0x21 [ 16.801149][ T352] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 16.801162][ T352] ? do_setlink.isra.0+0xa31/0x2750 [ 16.801163][ T352] ? rtnl_newlink+0x9f1/0x11c0 [ 16.801165][ T352] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.801169][ T352] br_set_state+0x22f/0x430 [bridge] [ 16.801180][ T352] br_init_port+0xc4/0x200 [bridge] [ 16.801194][ T352] new_nbp+0x39c/0x580 [bridge] [ 16.801204][ T352] br_add_if+0x212/0x1320 [bridge] [ 16.801211][ T352] ? is_bpf_text_address+0x72/0x110 [ 16.801215][ T352] ? kernel_text_address+0x149/0x170 [ 16.801218][ T352] ? __kernel_text_address+0x12/0x30 [ 16.801222][ T352] do_set_master+0x357/0x580 [ 16.801229][ T352] do_setlink.isra.0+0xa31/0x2750 [ 16.801235][ T352] ? stack_trace_save+0x93/0xc0 [ 16.801239][ T352] ? rtnl_link_get_size+0x350/0x350 [ 16.801241][ T352] ? rcu_read_lock_any_held+0x66/0x90 [ 16.801245][ T352] ? stack_depot_save_flags+0x38e/0x790 [ 16.801250][ T352] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.801255][ T352] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.801258][ T352] ? validate_chain+0x38b/0xc20 [ 16.801263][ T352] ? kasan_save_stack+0x3d/0x50 [ 16.801267][ T352] ? kasan_save_stack+0x2f/0x50 [ 16.801270][ T352] ? kasan_save_track+0x14/0x30 [ 16.801277][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801280][ T352] ? netlink_seq_next+0xe/0x60 [ 16.801285][ T352] ? ___sys_sendmsg+0xb0/0x1d0 [ 16.801295][ T352] ? lock_acquire.part.0+0xd4/0x280 [ 16.801299][ T352] ? rtnl_newlink+0x9a8/0x11c0 [ 16.801306][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801310][ T352] ? lock_acquire+0x13c/0x160 [ 16.801312][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801315][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801320][ T352] ? trace_contention_end+0xb3/0x180 [ 16.801327][ T352] ? __mutex_lock+0x1db/0x1ea0 [ 16.801331][ T352] ? __mutex_lock+0x9a3/0x1ea0 [ 16.801335][ T352] ? rtnl_newlink+0x9a8/0x11c0 [ 16.801343][ T352] ? ww_mutex_lock+0x160/0x160 [ 16.801347][ T352] ? nla_get_range_signed+0x3d0/0x3d0 [ 16.801360][ T352] ? __rtnl_newlink+0x3fa/0xa50 [ 16.801374][ T352] rtnl_newlink+0x9f1/0x11c0 [ 16.801388][ T352] ? rtnl_bridge_getlink+0x850/0x850 [ 16.801392][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801403][ T352] ? lock_acquire.part.0+0xd4/0x280 [ 16.801407][ T352] ? find_held_lock+0x2b/0x80 [ 16.801411][ T352] ? rtnl_bridge_getlink+0x850/0x850 [ 16.801415][ T352] ? __lock_release.isra.0+0x69/0x1a0 [ 16.801424][ T352] ? rtnl_bridge_getlink+0x850/0x850 [ 16.801428][ T352] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.801435][ T352] ? rtnl_link_fill+0x920/0x920 [ 16.801438][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801449][ T352] ? lock_acquire.part.0+0xd4/0x280 [ 16.801453][ T352] ? find_held_lock+0x2b/0x80 [ 16.801461][ T352] netlink_rcv_skb+0x14e/0x3a0 [ 16.801464][ T352] ? rtnl_link_fill+0x920/0x920 [ 16.801471][ T352] ? netlink_ack+0xcf0/0xcf0 [ 16.801488][ T352] ? netlink_deliver_tap+0xc5/0x330 [ 16.801491][ T352] ? netlink_deliver_tap+0x13c/0x330 [ 16.801502][ T352] netlink_unicast+0x486/0x750 [ 16.801510][ T352] ? netlink_attachskb+0x810/0x810 [ 16.801516][ T352] ? __lock_acquire+0x518/0xc20 [ 16.801526][ T352] netlink_sendmsg+0x735/0xc60 [ 16.801531][ T352] ? netlink_unicast+0x750/0x750 [ 16.801535][ T352] ? __might_fault+0x97/0x140 [ 16.801540][ T352] ____sys_sendmsg+0x415/0x880 [ 16.801543][ T352] ? copy_msghdr_from_user+0x279/0x420 [ 16.801545][ T352] ? get_timestamp.constprop.0+0x390/0x390 [ 16.801547][ T352] ? move_addr_to_kernel+0x40/0x40 [ 16.801554][ T352] ___sys_sendmsg+0x14e/0x1d0 [ 16.801557][ T352] ? copy_msghdr_from_user+0x420/0x420 [ 16.801573][ T352] __sys_sendmsg+0x12c/0x1d0 [ 16.801576][ T352] ? __sys_sendmsg_sock+0x20/0x20 [ 16.801582][ T352] ? rcu_is_watching+0x16/0xd0 [ 16.801586][ T352] do_syscall_64+0xff/0x530 [ 16.801588][ T352] ? exc_page_fault+0xee/0x100 [ 16.801591][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.801594][ T352] RIP: 0033:0x7fcd4b0b954e [ 16.801597][ T352] 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 [ 16.801599][ T352] RSP: 002b:00007fff464d8480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.801602][ T352] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fcd4b0b954e [ 16.801604][ T352] RDX: 0000000000000000 RSI: 00007fff464d8530 RDI: 0000000000000005 [ 16.801605][ T352] RBP: 00007fff464d8490 R08: 0000000000000000 R09: 0000000000000000 [ 16.801605][ T352] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a5ed [ 16.801606][ T352] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff464d8bf0 [ 16.801613][ T352] [ 16.864935][ T352] br2: port 1(w1) entered disabled state [ 16.865285][ T352] w1: entered allmulticast mode [ 16.866931][ T352] w1: entered promiscuous mode [ 17.076058][ T358] br2: port 2(vx2) entered blocking state [ 17.076371][ T358] br2: port 2(vx2) entered disabled state [ 17.076642][ T358] vx2: entered allmulticast mode [ 17.078515][ T358] vx2: entered promiscuous mode [ 17.079211][ T358] br2: port 2(vx2) entered blocking state [ 17.079470][ T358] br2: port 2(vx2) entered forwarding state [ 17.326211][ T70] br2: port 1(w1) entered blocking state [ 17.331461][ T70] br2: port 1(w1) entered forwarding state [ 26.937903][ T458] GACT probability NOT on [ 26.937919][ T458] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.937922][ T458] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 458, name: modprobe [ 26.937924][ T458] preempt_count: 1, expected: 0 [ 26.937924][ T458] RCU nest depth: 0, expected: 0 [ 26.937925][ T458] locks held by modprobe/458: 4, last CPU#3: [ 26.937927][ T458] #0: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.937940][ T458] #1: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.937944][ T458] #2: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.937949][ T458] #3: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.937953][ T458] irq event stamp: 21390 [ 26.937954][ T458] hardirqs last enabled at (21389): [] __down_trylock_console_sem+0x86/0xa0 [ 26.937956][ T458] hardirqs last disabled at (21390): [] console_emit_next_record+0x3d4/0x4c0 [ 26.937958][ T458] softirqs last enabled at (20362): [] handle_softirqs+0x67c/0x900 [ 26.937961][ T458] softirqs last disabled at (20357): [] __irq_exit_rcu+0x145/0x1c0 [ 26.937963][ T458] Preemption disabled at: [ 26.937964][ T458] [] vprintk_emit+0x31b/0x3e0 [ 26.937970][ T458] CPU: 3 UID: 0 PID: 458 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.937973][ T458] Tainted: [W]=WARN [ 26.937974][ T458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.937976][ T458] Call Trace: [ 26.937977][ T458] [ 26.937979][ T458] dump_stack_lvl+0x6f/0xa0 [ 26.937985][ T458] ? vprintk_emit+0x31b/0x3e0 [ 26.937987][ T458] __might_resched.cold+0x1fe/0x2c1 [ 26.937991][ T458] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.937995][ T458] ? __kmalloc_noprof+0xdb/0x760 [ 26.938002][ T458] __kmalloc_noprof+0x443/0x760 [ 26.938005][ T458] ? alloc_buf.isra.0+0x4b/0x260 [ 26.938011][ T458] ? do_raw_spin_unlock+0x59/0x250 [ 26.938013][ T458] alloc_buf.isra.0+0x4b/0x260 [ 26.938017][ T458] put_chars+0x1e1/0x2f0 [ 26.938019][ T458] ? desc_read_finalized_seq+0x79/0x120 [ 26.938021][ T458] ? __send_to_port+0x420/0x420 [ 26.938024][ T458] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.938027][ T458] ? validate_chain+0x38b/0xc20 [ 26.938032][ T458] hvc_console_print+0x292/0x780 [ 26.938034][ T458] ? __lock_acquire+0x518/0xc20 [ 26.938036][ T458] ? __lock_acquire+0x518/0xc20 [ 26.938041][ T458] ? hvc_write+0x3a0/0x3a0 [ 26.938042][ T458] ? console_emit_next_record+0x1df/0x4c0 [ 26.938045][ T458] ? rcu_is_watching+0x16/0xd0 [ 26.938048][ T458] ? lock_acquire+0x13c/0x160 [ 26.938052][ T458] console_emit_next_record+0x22f/0x4c0 [ 26.938056][ T458] ? devkmsg_read+0x4b0/0x4b0 [ 26.938058][ T458] ? console_flush_one_record+0x106/0x710 [ 26.938061][ T458] ? rcu_is_watching+0x16/0xd0 [ 26.938063][ T458] ? lock_acquire+0x13c/0x160 [ 26.938067][ T458] console_flush_one_record+0x46f/0x710 [ 26.938071][ T458] ? console_emit_next_record+0x4c0/0x4c0 [ 26.938073][ T458] ? __lock_acquire+0x518/0xc20 [ 26.938078][ T458] console_unlock+0xee/0x1f0 [ 26.938081][ T458] ? console_flush_one_record+0x710/0x710 [ 26.938083][ T458] ? rcu_is_watching+0x16/0xd0 [ 26.938085][ T458] ? lock_acquire+0x60/0x160 [ 26.938089][ T458] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.938091][ T458] ? vprintk_emit+0x320/0x3e0 [ 26.938094][ T458] vprintk_emit+0x37c/0x3e0 [ 26.938098][ T458] ? wake_up_klogd_work_func+0x90/0x90 [ 26.938104][ T458] ? llc_exit+0x3e0/0x3e0 [llc] [ 26.938107][ T458] _printk+0xc7/0x100 [ 26.938111][ T458] ? snapshot_read.cold+0x21/0x21 [ 26.938117][ T458] ? do_one_initcall+0x113/0x4f0 [ 26.938120][ T458] gact_init_module+0x15/0x1000 [act_gact] [ 26.938123][ T458] do_one_initcall+0x124/0x4f0 [ 26.938125][ T458] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 26.938130][ T458] ? do_init_module+0xae/0x8a0 [ 26.938133][ T458] ? kasan_unpoison+0x44/0x70 [ 26.938138][ T458] do_init_module+0x2ad/0x8a0 [ 26.938142][ T458] ? lockdep_hardirqs_on+0x91/0x130 [ 26.938146][ T458] ? free_module+0x470/0x470 [ 26.938149][ T458] ? kfree+0x123/0x590 [ 26.938153][ T458] load_module+0x1424/0x1bb0 [ 26.938161][ T458] ? layout_and_allocate.isra.0+0x680/0x680 [ 26.938165][ T458] ? __ia32_sys_fsconfig+0x180/0x180 [ 26.938168][ T458] ? ovl_real_file+0x172/0x1e0 [ 26.938172][ T458] ? backing_file_read_iter+0x541/0x790 [ 26.938175][ T458] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.938179][ T458] init_module_from_file+0x11f/0x1a0 [ 26.938182][ T458] ? __do_sys_init_module+0x220/0x220 [ 26.938190][ T458] ? __rwlock_init+0x150/0x150 [ 26.938194][ T458] ? do_raw_spin_unlock+0x59/0x250 [ 26.938197][ T458] idempotent_init_module+0x37b/0x7c0 [ 26.938200][ T458] ? init_module_from_file+0x1a0/0x1a0 [ 26.938207][ T458] ? rcu_is_watching+0x16/0xd0 [ 26.938209][ T458] ? cap_capable+0x1d7/0x3d0 [ 26.938215][ T458] __x64_sys_finit_module+0xdf/0x190 [ 26.938217][ T458] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.938221][ T458] do_syscall_64+0xff/0x530 [ 26.938223][ T458] ? exc_page_fault+0xee/0x100 [ 26.938227][ T458] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.938231][ T458] RIP: 0033:0x7fb6a302e37d [ 26.938235][ T458] 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 [ 26.938238][ T458] RSP: 002b:00007ffe62c43688 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 26.938241][ T458] RAX: ffffffffffffffda RBX: 0000560f8fdc6810 RCX: 00007fb6a302e37d [ 26.938242][ T458] RDX: 0000000000000000 RSI: 0000560f74363ffd RDI: 0000000000000000 [ 26.938243][ T458] RBP: 00007ffe62c43720 R08: 0000000000000000 R09: 0000000000000000 [ 26.938244][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560f74363ffd [ 26.938245][ T458] R13: 0000560f8fdc6960 R14: 0000000000040000 R15: 0000000000000000 [ 26.938252][ T458] [ 26.955139][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 26.955168][ C0] [ 26.955169][ C0] ======================================================== [ 26.955170][ C0] WARNING: possible irq lock inversion dependency detected [ 26.955172][ C0] 7.2.0-virtme #1 Tainted: G W [ 26.955173][ C0] -------------------------------------------------------- [ 26.955174][ C0] swapper/0/0 just changed the state of lock: [ 26.955175][ C0] ffffffff8a089660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 26.955186][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 26.955187][ C0] (fs_reclaim){+.+.}-{0:0} [ 26.955188][ C0] [ 26.955188][ C0] [ 26.955188][ C0] and interrupts could create inverse lock ordering between them. [ 26.955188][ C0] [ 26.955189][ C0] [ 26.955189][ C0] other info that might help us debug this: [ 26.955190][ C0] Possible interrupt unsafe locking scenario: [ 26.955190][ C0] [ 26.955191][ C0] CPU0 CPU1 [ 26.955191][ C0] ---- ---- [ 26.955192][ C0] lock(fs_reclaim); [ 26.955193][ C0] local_irq_disable(); [ 26.955193][ C0] lock(console_owner); [ 26.955194][ C0] lock(fs_reclaim); [ 26.955195][ C0] [ 26.955195][ C0] lock(console_owner); [ 26.955196][ C0] [ 26.955196][ C0] *** DEADLOCK *** [ 26.955196][ C0] [ 26.955196][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 26.955198][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 26.955203][ C0] #1: ffffffff8a1ce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 26.955207][ C0] [ 26.955207][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 26.955211][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 26.955213][ C0] HARDIRQ-ON-W at: [ 26.955215][ C0] __lock_acquire+0x388/0xc20 [ 26.955218][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955219][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.955222][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 26.955224][ C0] kthread_create_worker_on_node+0xea/0x210 [ 26.955228][ C0] workqueue_init+0x2a/0x680 [ 26.955233][ C0] kernel_init_freeable+0x2fe/0x630 [ 26.955235][ C0] kernel_init+0x21/0x150 [ 26.955240][ C0] ret_from_fork+0x474/0x6b0 [ 26.955243][ C0] ret_from_fork_asm+0x11/0x20 [ 26.955245][ C0] SOFTIRQ-ON-W at: [ 26.955246][ C0] __lock_acquire+0x388/0xc20 [ 26.955248][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955249][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.955250][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 26.955252][ C0] kthread_create_worker_on_node+0xea/0x210 [ 26.955253][ C0] workqueue_init+0x2a/0x680 [ 26.955254][ C0] kernel_init_freeable+0x2fe/0x630 [ 26.955255][ C0] kernel_init+0x21/0x150 [ 26.955257][ C0] ret_from_fork+0x474/0x6b0 [ 26.955264][ C0] ret_from_fork_asm+0x11/0x20 [ 26.955266][ C0] INITIAL USE at: [ 26.955266][ C0] __lock_acquire+0x388/0xc20 [ 26.955268][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955269][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.955270][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 26.955272][ C0] kthread_create_worker_on_node+0xea/0x210 [ 26.955273][ C0] workqueue_init+0x2a/0x680 [ 26.955274][ C0] kernel_init_freeable+0x2fe/0x630 [ 26.955276][ C0] kernel_init+0x21/0x150 [ 26.955277][ C0] ret_from_fork+0x474/0x6b0 [ 26.955278][ C0] ret_from_fork_asm+0x11/0x20 [ 26.955280][ C0] } [ 26.955280][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 26.955285][ C0] ... acquired at: [ 26.955286][ C0] __lock_acquire+0x518/0xc20 [ 26.955287][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955288][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.955289][ C0] __kmalloc_noprof+0xd3/0x760 [ 26.955291][ C0] alloc_buf.isra.0+0x4b/0x260 [ 26.955293][ C0] put_chars+0x1e1/0x2f0 [ 26.955294][ C0] hvc_console_print+0x292/0x780 [ 26.955296][ C0] console_emit_next_record+0x22f/0x4c0 [ 26.955298][ C0] console_flush_one_record+0x46f/0x710 [ 26.955300][ C0] console_unlock+0xee/0x1f0 [ 26.955301][ C0] vprintk_emit+0x37c/0x3e0 [ 26.955303][ C0] _printk+0xc7/0x100 [ 26.955305][ C0] i8042_pnp_init+0xf7/0x3c0 [ 26.955308][ C0] i8042_platform_init+0x3f9/0x460 [ 26.955310][ C0] i8042_init+0x45/0x130 [ 26.955312][ C0] do_one_initcall+0x124/0x4f0 [ 26.955313][ C0] kernel_init_freeable+0x596/0x630 [ 26.955314][ C0] kernel_init+0x21/0x150 [ 26.955316][ C0] ret_from_fork+0x474/0x6b0 [ 26.955317][ C0] ret_from_fork_asm+0x11/0x20 [ 26.955318][ C0] [ 26.955319][ C0] -> (console_owner){..-.}-{0:0} { [ 26.955321][ C0] IN-SOFTIRQ-W at: [ 26.955321][ C0] __lock_acquire+0x388/0xc20 [ 26.955323][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955324][ C0] console_trylock_spinning+0xb5/0x1e0 [ 26.955326][ C0] vprintk_emit+0x320/0x3e0 [ 26.955327][ C0] _printk+0xc7/0x100 [ 26.955329][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 26.955331][ C0] call_timer_fn+0x160/0x4d0 [ 26.955333][ C0] __run_timers+0x68f/0xaa0 [ 26.955335][ C0] run_timer_softirq+0xf0/0x160 [ 26.955336][ C0] handle_softirqs+0x1d3/0x900 [ 26.955338][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.955340][ C0] irq_exit_rcu+0xe/0x30 [ 26.955341][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.955343][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.955345][ C0] pv_native_safe_halt+0xf/0x10 [ 26.955346][ C0] default_idle+0x9/0x10 [ 26.955348][ C0] default_idle_call+0x6e/0xb0 [ 26.955349][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.955351][ C0] do_idle+0xd8/0x190 [ 26.955353][ C0] cpu_startup_entry+0x53/0x70 [ 26.955354][ C0] rest_init+0x279/0x280 [ 26.955356][ C0] start_kernel+0x3af/0x3b0 [ 26.955358][ C0] x86_64_start_reservations+0x24/0x30 [ 26.955361][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.955363][ C0] common_startup_64+0x13e/0x148 [ 26.955365][ C0] INITIAL USE at: [ 26.955366][ C0] } [ 26.955367][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 26.955370][ C0] ... acquired at: [ 26.955370][ C0] mark_lock+0x1d7/0xa00 [ 26.955372][ C0] mark_usage+0x42/0x170 [ 26.955373][ C0] __lock_acquire+0x388/0xc20 [ 26.955374][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955376][ C0] console_trylock_spinning+0xb5/0x1e0 [ 26.955377][ C0] vprintk_emit+0x320/0x3e0 [ 26.955379][ C0] _printk+0xc7/0x100 [ 26.955380][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 26.955381][ C0] call_timer_fn+0x160/0x4d0 [ 26.955383][ C0] __run_timers+0x68f/0xaa0 [ 26.955384][ C0] run_timer_softirq+0xf0/0x160 [ 26.955386][ C0] handle_softirqs+0x1d3/0x900 [ 26.955387][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.955388][ C0] irq_exit_rcu+0xe/0x30 [ 26.955389][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.955391][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.955392][ C0] pv_native_safe_halt+0xf/0x10 [ 26.955393][ C0] default_idle+0x9/0x10 [ 26.955395][ C0] default_idle_call+0x6e/0xb0 [ 26.955396][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.955397][ C0] do_idle+0xd8/0x190 [ 26.955398][ C0] cpu_startup_entry+0x53/0x70 [ 26.955400][ C0] rest_init+0x279/0x280 [ 26.955401][ C0] start_kernel+0x3af/0x3b0 [ 26.955402][ C0] x86_64_start_reservations+0x24/0x30 [ 26.955404][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.955405][ C0] common_startup_64+0x13e/0x148 [ 26.955406][ C0] [ 26.955407][ C0] [ 26.955407][ C0] stack backtrace: [ 26.955409][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.955413][ C0] Tainted: [W]=WARN [ 26.955413][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.955415][ C0] Call Trace: [ 26.955416][ C0] [ 26.955417][ C0] dump_stack_lvl+0x6f/0xa0 [ 26.955421][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 26.955423][ C0] mark_lock_irq+0x989/0x9c0 [ 26.955425][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 26.955428][ C0] mark_lock+0x1d7/0xa00 [ 26.955430][ C0] mark_usage+0x42/0x170 [ 26.955431][ C0] __lock_acquire+0x388/0xc20 [ 26.955433][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.955435][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 26.955437][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.955440][ C0] ? lock_acquire+0x13c/0x160 [ 26.955442][ C0] console_trylock_spinning+0xb5/0x1e0 [ 26.955444][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 26.955445][ C0] vprintk_emit+0x320/0x3e0 [ 26.955448][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 26.955450][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 26.955452][ C0] _printk+0xc7/0x100 [ 26.955453][ C0] ? snapshot_read.cold+0x21/0x21 [ 26.955455][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 26.955457][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.955459][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 26.955461][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 26.955462][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 26.955464][ C0] call_timer_fn+0x160/0x4d0 [ 26.955466][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 26.955468][ C0] ? debug_object_active_state+0x430/0x430 [ 26.955471][ C0] ? find_held_lock+0x2b/0x80 [ 26.955473][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.955475][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.955477][ C0] __run_timers+0x68f/0xaa0 [ 26.955478][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 26.955481][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.955482][ C0] ? __lock_acquire+0x518/0xc20 [ 26.955485][ C0] ? __rwlock_init+0x150/0x150 [ 26.955487][ C0] run_timer_softirq+0xf0/0x160 [ 26.955489][ C0] ? __run_timers+0xaa0/0xaa0 [ 26.955491][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.955493][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.955495][ C0] handle_softirqs+0x1d3/0x900 [ 26.955497][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.955498][ C0] ? _local_bh_enable+0xc0/0xc0 [ 26.955500][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.955502][ C0] irq_exit_rcu+0xe/0x30 [ 26.955503][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.955505][ C0] [ 26.955505][ C0] [ 26.955506][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 26.955508][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.955509][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.955512][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.955514][ C0] RSP: 0018:ffffffff89e07cf8 EFLAGS: 00000296 [ 26.955516][ C0] RAX: 00000000000cc8ad RBX: ffffffff89e1c600 RCX: ffffffff86ef0307 [ 26.955517][ C0] RDX: ffffffff89e1c600 RSI: ffffffff89c38af6 RDI: ffffffff8968d8e0 [ 26.955518][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.955519][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff13c0fa2 [ 26.955520][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 26.955521][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.955524][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 26.955525][ C0] default_idle+0x9/0x10 [ 26.955527][ C0] default_idle_call+0x6e/0xb0 [ 26.955528][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.955530][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 26.955532][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 26.955534][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.955535][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.955537][ C0] do_idle+0xd8/0x190 [ 26.955539][ C0] cpu_startup_entry+0x53/0x70 [ 26.955540][ C0] rest_init+0x279/0x280 [ 26.955542][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 26.955545][ C0] ? rest_init+0x280/0x280 [ 26.955547][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 26.955550][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 26.955553][ C0] ? acpi_enable+0x1e4/0x330 [ 26.955555][ C0] start_kernel+0x3af/0x3b0 [ 26.955557][ C0] x86_64_start_reservations+0x24/0x30 [ 26.955559][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.955560][ C0] common_startup_64+0x13e/0x148 [ 26.955563][ C0] [ 34.427488][ T791] veth3: entered promiscuous mode [ 34.427506][ T791] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.427508][ T791] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 791, name: bridge [ 34.427510][ T791] preempt_count: 202, expected: 0 [ 34.427511][ T791] RCU nest depth: 0, expected: 0 [ 34.427512][ T791] INFO: lockdep is turned off. [ 34.427513][ T791] irq event stamp: 0 [ 34.427514][ T791] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 34.427518][ T791] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 34.427525][ T791] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 34.427526][ T791] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 34.427528][ T791] Preemption disabled at: [ 34.427529][ T791] [] dev_uc_add_excl+0x67/0x110 [ 34.427537][ T791] CPU: 2 UID: 0 PID: 791 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.427540][ T791] Tainted: [W]=WARN [ 34.427541][ T791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.427543][ T791] Call Trace: [ 34.427544][ T791] [ 34.427546][ T791] dump_stack_lvl+0x6f/0xa0 [ 34.427551][ T791] ? dev_uc_add_excl+0x67/0x110 [ 34.427553][ T791] __might_resched.cold+0x1fe/0x2c1 [ 34.427557][ T791] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.427561][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427565][ T791] __kmalloc_noprof+0x443/0x760 [ 34.427568][ T791] ? __rwlock_init+0x150/0x150 [ 34.427571][ T791] ? alloc_buf.isra.0+0x4b/0x260 [ 34.427575][ T791] ? do_raw_spin_unlock+0x59/0x250 [ 34.427577][ T791] alloc_buf.isra.0+0x4b/0x260 [ 34.427579][ T791] put_chars+0x1e1/0x2f0 [ 34.427581][ T791] ? __send_to_port+0x420/0x420 [ 34.427582][ T791] ? printk_get_next_message+0x240/0x650 [ 34.427585][ T791] ? console_prepend_replay+0x20/0x20 [ 34.427588][ T791] hvc_console_print+0x292/0x780 [ 34.427591][ T791] ? hvc_write+0x3a0/0x3a0 [ 34.427593][ T791] ? __rwlock_init+0x150/0x150 [ 34.427594][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427596][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427598][ T791] ? lock_acquire+0x13c/0x160 [ 34.427600][ T791] console_emit_next_record+0x22f/0x4c0 [ 34.427603][ T791] ? devkmsg_read+0x4b0/0x4b0 [ 34.427605][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427606][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427608][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427610][ T791] ? lock_acquire+0x13c/0x160 [ 34.427612][ T791] ? console_flush_one_record+0x111/0x710 [ 34.427613][ T791] console_flush_one_record+0x46f/0x710 [ 34.427616][ T791] ? console_emit_next_record+0x4c0/0x4c0 [ 34.427618][ T791] console_unlock+0xee/0x1f0 [ 34.427620][ T791] ? lock_acquire+0x13c/0x160 [ 34.427622][ T791] ? console_flush_one_record+0x710/0x710 [ 34.427623][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427625][ T791] ? lock_release+0x184/0x1f0 [ 34.427626][ T791] ? lock_acquire+0x60/0x160 [ 34.427628][ T791] ? __rcu_read_lock+0x30/0x70 [ 34.427630][ T791] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.427632][ T791] ? vprintk_emit+0x320/0x3e0 [ 34.427634][ T791] vprintk_emit+0x37c/0x3e0 [ 34.427636][ T791] ? wake_up_klogd_work_func+0x90/0x90 [ 34.427639][ T791] _printk+0xc7/0x100 [ 34.427642][ T791] ? snapshot_read.cold+0x21/0x21 [ 34.427645][ T791] ? netdev_name+0x43/0x60 [ 34.427647][ T791] ? __netdev_printk+0x17f/0x1d0 [ 34.427649][ T791] netdev_info+0xe2/0x116 [ 34.427651][ T791] ? netdev_notice+0x120/0x120 [ 34.427653][ T791] ? kasan_save_track+0x14/0x30 [ 34.427656][ T791] ? __kmalloc_cache_noprof+0x29a/0x620 [ 34.427658][ T791] ? __hw_addr_add_ex+0x247/0x630 [ 34.427659][ T791] ? mutex_is_locked+0x1c/0x50 [ 34.427663][ T791] __dev_set_promiscuity.cold+0x95/0x104 [ 34.427666][ T791] __dev_set_rx_mode+0x219/0x2c0 [ 34.427668][ T791] dev_uc_add_excl+0xf2/0x110 [ 34.427670][ T791] ndo_dflt_fdb_add+0x105/0x1e0 [ 34.427673][ T791] ? __nla_parse+0x22/0x30 [ 34.427676][ T791] rtnl_fdb_add+0x632/0xa00 [ 34.427677][ T791] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.427679][ T791] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 34.427680][ T791] ? rtnl_fdb_del+0xb10/0xb10 [ 34.427682][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427683][ T791] ? __rcu_read_lock+0x30/0x70 [ 34.427686][ T791] ? unwind_get_return_address+0x67/0xd0 [ 34.427689][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427691][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427693][ T791] ? cap_capable+0x1d7/0x3d0 [ 34.427696][ T791] ? lock_acquire+0x13c/0x160 [ 34.427698][ T791] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 34.427700][ T791] ? rtnl_link_fill+0x920/0x920 [ 34.427701][ T791] ? filter_irq_stacks+0xd0/0xd0 [ 34.427704][ T791] ? stack_depot_save_flags+0x1bc/0x790 [ 34.427707][ T791] netlink_rcv_skb+0x14e/0x3a0 [ 34.427710][ T791] ? rtnl_link_fill+0x920/0x920 [ 34.427711][ T791] ? lock_release+0x184/0x1f0 [ 34.427713][ T791] ? netlink_ack+0xcf0/0xcf0 [ 34.427714][ T791] ? __netlink_lookup+0xb9/0x6b0 [ 34.427716][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427718][ T791] ? lock_release+0x184/0x1f0 [ 34.427720][ T791] netlink_unicast+0x486/0x750 [ 34.427722][ T791] ? netlink_attachskb+0x810/0x810 [ 34.427724][ T791] ? percpu_counter_add_batch+0x89/0x280 [ 34.427727][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427728][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427730][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427732][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427734][ T791] netlink_sendmsg+0x735/0xc60 [ 34.427736][ T791] ? netlink_unicast+0x750/0x750 [ 34.427738][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427740][ T791] ? lock_release+0x184/0x1f0 [ 34.427742][ T791] ____sys_sendmsg+0x415/0x880 [ 34.427744][ T791] ? copy_msghdr_from_user+0x279/0x420 [ 34.427746][ T791] ? get_timestamp.constprop.0+0x390/0x390 [ 34.427748][ T791] ? move_addr_to_kernel+0x40/0x40 [ 34.427750][ T791] ? do_fault_around+0x300/0x5a0 [ 34.427753][ T791] ? lock_acquire+0x13c/0x160 [ 34.427755][ T791] ___sys_sendmsg+0x14e/0x1d0 [ 34.427757][ T791] ? do_pte_missing+0x86f/0xcc0 [ 34.427759][ T791] ? copy_msghdr_from_user+0x420/0x420 [ 34.427761][ T791] ? rcu_read_unlock+0x20/0x70 [ 34.427766][ T791] __sys_sendmsg+0x12c/0x1d0 [ 34.427768][ T791] ? __sys_sendmsg_sock+0x20/0x20 [ 34.427771][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427773][ T791] ? rcu_is_watching+0x16/0xd0 [ 34.427775][ T791] do_syscall_64+0xff/0x530 [ 34.427778][ T791] ? exc_page_fault+0xee/0x100 [ 34.427780][ T791] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.427782][ T791] RIP: 0033:0x7efefb3fc54e [ 34.427784][ T791] 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 [ 34.427786][ T791] RSP: 002b:00007ffc9cce9820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 34.427790][ T791] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efefb3fc54e [ 34.427791][ T791] RDX: 0000000000000000 RSI: 00007ffc9cce98d0 RDI: 0000000000000005 [ 34.427792][ T791] RBP: 00007ffc9cce9830 R08: 0000000000000000 R09: 0000000000000000 [ 34.427793][ T791] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a5ff [ 34.427794][ T791] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 34.427796][ T791] [ 45.752682][ T1280] veth3: left promiscuous mode [ 45.752703][ T1280] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.752706][ T1280] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1280, name: bridge [ 45.752708][ T1280] preempt_count: 202, expected: 0 [ 45.752709][ T1280] RCU nest depth: 0, expected: 0 [ 45.752711][ T1280] INFO: lockdep is turned off. [ 45.752712][ T1280] irq event stamp: 0 [ 45.752714][ T1280] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.752719][ T1280] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 45.752727][ T1280] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 45.752730][ T1280] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.752732][ T1280] Preemption disabled at: [ 45.752733][ T1280] [] dev_uc_del+0x68/0x150 [ 45.752742][ T1280] CPU: 3 UID: 0 PID: 1280 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.752747][ T1280] Tainted: [W]=WARN [ 45.752748][ T1280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.752750][ T1280] Call Trace: [ 45.752752][ T1280] [ 45.752754][ T1280] dump_stack_lvl+0x6f/0xa0 [ 45.752761][ T1280] ? dev_uc_del+0x68/0x150 [ 45.752763][ T1280] __might_resched.cold+0x1fe/0x2c1 [ 45.752768][ T1280] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.752773][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752778][ T1280] __kmalloc_noprof+0x443/0x760 [ 45.752782][ T1280] ? __rwlock_init+0x150/0x150 [ 45.752786][ T1280] ? alloc_buf.isra.0+0x4b/0x260 [ 45.752791][ T1280] ? do_raw_spin_unlock+0x59/0x250 [ 45.752793][ T1280] alloc_buf.isra.0+0x4b/0x260 [ 45.752796][ T1280] put_chars+0x1e1/0x2f0 [ 45.752798][ T1280] ? __send_to_port+0x420/0x420 [ 45.752801][ T1280] ? console_prepend_replay+0x20/0x20 [ 45.752806][ T1280] hvc_console_print+0x292/0x780 [ 45.752810][ T1280] ? hvc_write+0x3a0/0x3a0 [ 45.752812][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752815][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752817][ T1280] ? lock_acquire+0x13c/0x160 [ 45.752820][ T1280] console_emit_next_record+0x22f/0x4c0 [ 45.752824][ T1280] ? devkmsg_read+0x4b0/0x4b0 [ 45.752827][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752829][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752831][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752834][ T1280] ? lock_acquire+0x13c/0x160 [ 45.752837][ T1280] ? console_flush_one_record+0x111/0x710 [ 45.752839][ T1280] console_flush_one_record+0x46f/0x710 [ 45.752843][ T1280] ? console_emit_next_record+0x4c0/0x4c0 [ 45.752848][ T1280] console_unlock+0xee/0x1f0 [ 45.752850][ T1280] ? lock_acquire+0x13c/0x160 [ 45.752853][ T1280] ? console_flush_one_record+0x710/0x710 [ 45.752855][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752858][ T1280] ? lock_release+0x184/0x1f0 [ 45.752860][ T1280] ? lock_acquire+0x60/0x160 [ 45.752863][ T1280] ? __rcu_read_lock+0x30/0x70 [ 45.752866][ T1280] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.752869][ T1280] ? vprintk_emit+0x320/0x3e0 [ 45.752872][ T1280] vprintk_emit+0x37c/0x3e0 [ 45.752876][ T1280] ? wake_up_klogd_work_func+0x90/0x90 [ 45.752878][ T1280] ? kvfree_call_rcu+0x88/0x2e0 [ 45.752883][ T1280] ? dev_uc_del+0xef/0x150 [ 45.752885][ T1280] ? rtnl_fdb_del+0x75c/0xb10 [ 45.752887][ T1280] ? rtnetlink_rcv_msg+0x2f8/0xbd0 [ 45.752889][ T1280] ? netlink_rcv_skb+0x14e/0x3a0 [ 45.752893][ T1280] ? netlink_unicast+0x486/0x750 [ 45.752895][ T1280] ? netlink_sendmsg+0x735/0xc60 [ 45.752898][ T1280] _printk+0xc7/0x100 [ 45.752903][ T1280] ? snapshot_read.cold+0x21/0x21 [ 45.752906][ T1280] ? netdev_name+0x43/0x60 [ 45.752910][ T1280] ? __netdev_printk+0x17f/0x1d0 [ 45.752913][ T1280] netdev_info+0xe2/0x116 [ 45.752916][ T1280] ? netdev_notice+0x120/0x120 [ 45.752919][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752922][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752925][ T1280] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.752928][ T1280] ? do_raw_spin_unlock+0x59/0x250 [ 45.752931][ T1280] ? trace_hardirqs_on+0x36/0x40 [ 45.752933][ T1280] ? mutex_is_locked+0x1c/0x50 [ 45.752937][ T1280] __dev_set_promiscuity.cold+0x95/0x104 [ 45.752942][ T1280] __dev_set_rx_mode+0x219/0x2c0 [ 45.752946][ T1280] dev_uc_del+0x124/0x150 [ 45.752949][ T1280] rtnl_fdb_del+0x75c/0xb10 [ 45.752951][ T1280] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.752954][ T1280] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 45.752956][ T1280] ? rtnl_fdb_notify+0x1a0/0x1a0 [ 45.752958][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752961][ T1280] ? __rcu_read_lock+0x30/0x70 [ 45.752965][ T1280] ? unwind_get_return_address+0x67/0xd0 [ 45.752969][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752972][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.752974][ T1280] ? cap_capable+0x1d7/0x3d0 [ 45.752979][ T1280] ? lock_acquire+0x13c/0x160 [ 45.752982][ T1280] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 45.752985][ T1280] ? rtnl_link_fill+0x920/0x920 [ 45.752987][ T1280] ? filter_irq_stacks+0xd0/0xd0 [ 45.752991][ T1280] ? stack_depot_save_flags+0x1bc/0x790 [ 45.752997][ T1280] netlink_rcv_skb+0x14e/0x3a0 [ 45.753002][ T1280] ? rtnl_link_fill+0x920/0x920 [ 45.753004][ T1280] ? lock_release+0x184/0x1f0 [ 45.753007][ T1280] ? netlink_ack+0xcf0/0xcf0 [ 45.753009][ T1280] ? __netlink_lookup+0xb9/0x6b0 [ 45.753013][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753015][ T1280] ? lock_release+0x184/0x1f0 [ 45.753018][ T1280] netlink_unicast+0x486/0x750 [ 45.753021][ T1280] ? netlink_attachskb+0x810/0x810 [ 45.753023][ T1280] ? next_uptodate_folio+0x2b/0x770 [ 45.753027][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753029][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753032][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753035][ T1280] netlink_sendmsg+0x735/0xc60 [ 45.753038][ T1280] ? netlink_unicast+0x750/0x750 [ 45.753041][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753043][ T1280] ? lock_release+0x184/0x1f0 [ 45.753046][ T1280] ____sys_sendmsg+0x415/0x880 [ 45.753050][ T1280] ? copy_msghdr_from_user+0x279/0x420 [ 45.753052][ T1280] ? get_timestamp.constprop.0+0x390/0x390 [ 45.753054][ T1280] ? move_addr_to_kernel+0x40/0x40 [ 45.753058][ T1280] ? do_fault_around+0x300/0x5a0 [ 45.753061][ T1280] ? lock_acquire+0x13c/0x160 [ 45.753063][ T1280] ___sys_sendmsg+0x14e/0x1d0 [ 45.753066][ T1280] ? do_pte_missing+0x86f/0xcc0 [ 45.753069][ T1280] ? copy_msghdr_from_user+0x420/0x420 [ 45.753072][ T1280] ? rcu_read_unlock+0x20/0x70 [ 45.753079][ T1280] __sys_sendmsg+0x12c/0x1d0 [ 45.753082][ T1280] ? __sys_sendmsg_sock+0x20/0x20 [ 45.753086][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753089][ T1280] ? rcu_is_watching+0x16/0xd0 [ 45.753092][ T1280] do_syscall_64+0xff/0x530 [ 45.753096][ T1280] ? exc_page_fault+0xee/0x100 [ 45.753099][ T1280] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.753101][ T1280] RIP: 0033:0x7f1209cdb54e [ 45.753104][ T1280] 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 [ 45.753106][ T1280] RSP: 002b:00007fffe3b746c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.753111][ T1280] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1209cdb54e [ 45.753113][ T1280] RDX: 0000000000000000 RSI: 00007fffe3b74770 RDI: 0000000000000005 [ 45.753115][ T1280] RBP: 00007fffe3b746d0 R08: 0000000000000000 R09: 0000000000000000 [ 45.753116][ T1280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a60a [ 45.753118][ T1280] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 45.753122][ T1280] [ 61.904444][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 61.904464][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 61.904468][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1566, name: mausezahn [ 61.904470][ C0] preempt_count: 102, expected: 0 [ 61.904471][ C0] RCU nest depth: 2, expected: 0 [ 61.904473][ C0] INFO: lockdep is turned off. [ 61.904474][ C0] irq event stamp: 0 [ 61.904476][ C0] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 61.904481][ C0] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 61.904489][ C0] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 61.904491][ C0] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 61.904494][ C0] Preemption disabled at: [ 61.904495][ C0] [] __dev_queue_xmit+0x204/0x1b80 [ 61.904505][ C0] CPU: 0 UID: 0 PID: 1566 Comm: mausezahn Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 61.904510][ C0] Tainted: [W]=WARN [ 61.904511][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.904513][ C0] Call Trace: [ 61.904516][ C0] [ 61.904524][ C0] dump_stack_lvl+0x6f/0xa0 [ 61.904531][ C0] ? __dev_queue_xmit+0x204/0x1b80 [ 61.904534][ C0] __might_resched.cold+0x1fe/0x2c1 [ 61.904539][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 61.904543][ C0] ? ip4_addr_string+0x179/0x250 [ 61.904547][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904553][ C0] __kmalloc_noprof+0x443/0x760 [ 61.904557][ C0] ? __rwlock_init+0x150/0x150 [ 61.904561][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 61.904566][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 61.904568][ C0] alloc_buf.isra.0+0x4b/0x260 [ 61.904571][ C0] put_chars+0x1e1/0x2f0 [ 61.904574][ C0] ? __send_to_port+0x420/0x420 [ 61.904577][ C0] ? printk_get_next_message+0x240/0x650 [ 61.904582][ C0] ? console_prepend_replay+0x20/0x20 [ 61.904585][ C0] hvc_console_print+0x292/0x780 [ 61.904590][ C0] ? hvc_write+0x3a0/0x3a0 [ 61.904593][ C0] ? __rwlock_init+0x150/0x150 [ 61.904595][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904597][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904600][ C0] ? lock_acquire+0x13c/0x160 [ 61.904603][ C0] console_emit_next_record+0x22f/0x4c0 [ 61.904607][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 61.904610][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904613][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904615][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904618][ C0] ? lock_acquire+0x13c/0x160 [ 61.904621][ C0] ? console_flush_one_record+0x111/0x710 [ 61.904624][ C0] console_flush_one_record+0x46f/0x710 [ 61.904627][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 61.904631][ C0] console_unlock+0xee/0x1f0 [ 61.904634][ C0] ? lock_acquire+0x13c/0x160 [ 61.904636][ C0] ? console_flush_one_record+0x710/0x710 [ 61.904638][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904641][ C0] ? lock_release+0x184/0x1f0 [ 61.904643][ C0] ? lock_acquire+0x60/0x160 [ 61.904645][ C0] ? __rcu_read_lock+0x30/0x70 [ 61.904648][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 61.904650][ C0] ? vprintk_emit+0x320/0x3e0 [ 61.904653][ C0] vprintk_emit+0x37c/0x3e0 [ 61.904658][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 61.904661][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 61.904663][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904666][ C0] ? lock_acquire+0x13c/0x160 [ 61.904668][ C0] _printk+0xc7/0x100 [ 61.904672][ C0] ? snapshot_read.cold+0x21/0x21 [ 61.904675][ C0] ? ___ratelimit+0x4e7/0xa00 [ 61.904679][ C0] ? idr_get_free+0x830/0x830 [ 61.904681][ C0] ? csum_partial+0xc/0x20 [ 61.904685][ C0] ? skb_pull_rcsum+0x201/0x460 [ 61.904689][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 61.904693][ C0] vxlan_ecn_decapsulate.cold+0x5e/0x98 [vxlan] [ 61.904702][ C0] vxlan_rcv+0xffa/0x2f70 [vxlan] [ 61.904710][ C0] ? fib_rules_unregister+0x440/0x440 [ 61.904716][ C0] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 61.904722][ C0] ? csum_partial+0xc/0x20 [ 61.904724][ C0] ? skb_checksum+0x58f/0x8e0 [ 61.904729][ C0] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 61.904735][ C0] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 61.904739][ C0] udp_queue_rcv_one_skb+0x645/0xb00 [ 61.904741][ C0] ? fib_multipath_hash+0x11b0/0x11b0 [ 61.904746][ C0] udp_unicast_rcv_skb+0x366/0x450 [ 61.904749][ C0] ? udp_rcv+0xaa1/0x1d90 [ 61.904752][ C0] udp_rcv+0xaba/0x1d90 [ 61.904756][ C0] ? udp_sk_rx_dst_set+0x90/0x90 [ 61.904759][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904762][ C0] ? lock_release+0x184/0x1f0 [ 61.904765][ C0] ip_protocol_deliver_rcu+0x82/0x350 [ 61.904769][ C0] ? process_backlog+0x3f1/0x14c0 [ 61.904772][ C0] ip_local_deliver_finish+0x36f/0x610 [ 61.904776][ C0] ip_local_deliver+0x184/0x4c0 [ 61.904779][ C0] ? ip_local_deliver_finish+0x610/0x610 [ 61.904781][ C0] ? rcu_read_lock_held+0x9/0x40 [ 61.904784][ C0] ? ip_rcv_finish_core+0x6ed/0x14c0 [ 61.904786][ C0] ? __asan_memset+0x27/0x50 [ 61.904790][ C0] ? rcu_read_lock_held+0x9/0x40 [ 61.904793][ C0] ? process_backlog+0x3f1/0x14c0 [ 61.904796][ C0] ip_rcv+0xdc/0x3d0 [ 61.904799][ C0] ? ip_local_deliver+0x4c0/0x4c0 [ 61.904804][ C0] __netif_receive_skb_one_core+0xfc/0x180 [ 61.904807][ C0] ? trace_pelt_cfs_tp+0x9b/0x190 [ 61.904811][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 61.904814][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904817][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904821][ C0] process_backlog+0x431/0x14c0 [ 61.904825][ C0] __napi_poll+0xa7/0x3b0 [ 61.904829][ C0] net_rx_action+0x513/0xf50 [ 61.904833][ C0] ? __napi_poll+0x3b0/0x3b0 [ 61.904835][ C0] ? enqueue_task_fair+0x3f0/0xa50 [ 61.904839][ C0] ? wakeup_preempt+0x1d0/0x3e0 [ 61.904843][ C0] ? trace_sched_wakeup+0x9b/0x160 [ 61.904848][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904851][ C0] handle_softirqs+0x1d3/0x900 [ 61.904855][ C0] ? _local_bh_enable+0xc0/0xc0 [ 61.904857][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904860][ C0] ? trace_csd_function_exit+0xb3/0x180 [ 61.904864][ C0] ? __dev_queue_xmit+0x964/0x1b80 [ 61.904867][ C0] do_softirq+0xac/0xe0 [ 61.904869][ C0] [ 61.904870][ C0] [ 61.904871][ C0] __local_bh_enable_ip+0x118/0x150 [ 61.904874][ C0] __dev_queue_xmit+0x979/0x1b80 [ 61.904877][ C0] ? _copy_from_iter+0x1bb/0x1810 [ 61.904882][ C0] ? _copy_from_iter_flushcache+0x1970/0x1970 [ 61.904884][ C0] ? is_bpf_text_address+0x72/0x110 [ 61.904888][ C0] ? ref_tracker_alloc+0x2e7/0x430 [ 61.904890][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 61.904896][ C0] packet_snd+0xee8/0x1840 [ 61.904902][ C0] ? lock_acquire+0x13c/0x160 [ 61.904904][ C0] ? tpacket_snd+0x1990/0x1990 [ 61.904906][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904909][ C0] ? lock_release+0x184/0x1f0 [ 61.904911][ C0] ? lock_acquire+0x13c/0x160 [ 61.904914][ C0] ? rcu_is_watching+0x16/0xd0 [ 61.904916][ C0] ? lock_release+0x184/0x1f0 [ 61.904918][ C0] ? __might_fault+0x97/0x140 [ 61.904923][ C0] __sys_sendto+0x2aa/0x400 [ 61.904926][ C0] ? __ia32_sys_getpeername+0xd0/0xd0 [ 61.904930][ C0] ? sock_ioctl+0x3cb/0x5f0 [ 61.904935][ C0] ? __sys_setsockopt+0xe4/0x150 [ 61.904938][ C0] __x64_sys_sendto+0xe4/0x1f0 [ 61.904941][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 61.904942][ C0] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 61.904944][ C0] ? trace_hardirqs_on+0x36/0x40 [ 61.904946][ C0] do_syscall_64+0xff/0x530 [ 61.904949][ C0] ? exc_page_fault+0xee/0x100 [ 61.904952][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 61.904955][ C0] RIP: 0033:0x7fcb2e39f54e [ 61.904958][ C0] 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 [ 61.904960][ C0] RSP: 002b:00007ffc2d0d2570 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 61.904965][ C0] RAX: ffffffffffffffda RBX: 000055ee0d9c2b52 RCX: 00007fcb2e39f54e [ 61.904967][ C0] RDX: 0000000000000094 RSI: 000055ee0d9c2b52 RDI: 0000000000000005 [ 61.904969][ C0] RBP: 00007ffc2d0d2580 R08: 00007ffc2d0d25d0 R09: 0000000000000014 [ 61.904970][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ee0d9c2830 [ 61.904972][ C0] R13: 0000000000000094 R14: 0000000000000005 R15: 000055ee0d9c2830 [ 61.904976][ C0] [ 62.035100][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.135620][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.236074][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.336557][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.437093][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.537555][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.638111][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.738592][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 62.839216][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x1 [ 95.169284][ C0] net_ratelimit: 10 callbacks suppressed [ 95.169294][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.169305][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 95.169307][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2698, name: mausezahn [ 95.169309][ C0] preempt_count: 102, expected: 0 [ 95.169310][ C0] RCU nest depth: 2, expected: 0 [ 95.169310][ C0] INFO: lockdep is turned off. [ 95.169312][ C0] irq event stamp: 0 [ 95.169312][ C0] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 95.169317][ C0] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 95.169323][ C0] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 95.169324][ C0] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 95.169326][ C0] Preemption disabled at: [ 95.169327][ C0] [] __dev_queue_xmit+0x204/0x1b80 [ 95.169334][ C0] CPU: 0 UID: 0 PID: 2698 Comm: mausezahn Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 95.169338][ C0] Tainted: [W]=WARN [ 95.169339][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 95.169340][ C0] Call Trace: [ 95.169342][ C0] [ 95.169343][ C0] dump_stack_lvl+0x6f/0xa0 [ 95.169349][ C0] ? __dev_queue_xmit+0x204/0x1b80 [ 95.169351][ C0] __might_resched.cold+0x1fe/0x2c1 [ 95.169355][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 95.169358][ C0] ? ip4_addr_string+0x179/0x250 [ 95.169361][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169365][ C0] __kmalloc_noprof+0x443/0x760 [ 95.169369][ C0] ? __rwlock_init+0x150/0x150 [ 95.169372][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 95.169375][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 95.169377][ C0] alloc_buf.isra.0+0x4b/0x260 [ 95.169379][ C0] put_chars+0x1e1/0x2f0 [ 95.169381][ C0] ? __send_to_port+0x420/0x420 [ 95.169382][ C0] ? printk_get_next_message+0x240/0x650 [ 95.169385][ C0] ? console_prepend_replay+0x20/0x20 [ 95.169388][ C0] hvc_console_print+0x292/0x780 [ 95.169391][ C0] ? hvc_write+0x3a0/0x3a0 [ 95.169393][ C0] ? __rwlock_init+0x150/0x150 [ 95.169394][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169396][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169398][ C0] ? lock_acquire+0x13c/0x160 [ 95.169400][ C0] console_emit_next_record+0x22f/0x4c0 [ 95.169402][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 95.169404][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169406][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169408][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169409][ C0] ? lock_acquire+0x13c/0x160 [ 95.169411][ C0] ? console_flush_one_record+0x111/0x710 [ 95.169413][ C0] console_flush_one_record+0x46f/0x710 [ 95.169415][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 95.169418][ C0] console_unlock+0xee/0x1f0 [ 95.169420][ C0] ? lock_acquire+0x13c/0x160 [ 95.169421][ C0] ? console_flush_one_record+0x710/0x710 [ 95.169423][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169425][ C0] ? lock_release+0x184/0x1f0 [ 95.169426][ C0] ? lock_acquire+0x60/0x160 [ 95.169427][ C0] ? __rcu_read_lock+0x30/0x70 [ 95.169430][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 95.169431][ C0] ? vprintk_emit+0x320/0x3e0 [ 95.169434][ C0] vprintk_emit+0x37c/0x3e0 [ 95.169438][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 95.169440][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169442][ C0] ? lock_acquire+0x13c/0x160 [ 95.169443][ C0] _printk+0xc7/0x100 [ 95.169446][ C0] ? snapshot_read.cold+0x21/0x21 [ 95.169448][ C0] ? ___ratelimit+0x4e7/0xa00 [ 95.169451][ C0] ? idr_get_free+0x830/0x830 [ 95.169453][ C0] ? csum_partial+0xc/0x20 [ 95.169456][ C0] ? skb_pull_rcsum+0x201/0x460 [ 95.169458][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 95.169461][ C0] vxlan_ecn_decapsulate.cold+0x5e/0x98 [vxlan] [ 95.169469][ C0] vxlan_rcv+0xffa/0x2f70 [vxlan] [ 95.169474][ C0] ? fib_rules_unregister+0x440/0x440 [ 95.169478][ C0] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 95.169481][ C0] ? csum_partial+0xc/0x20 [ 95.169483][ C0] ? skb_checksum+0x58f/0x8e0 [ 95.169486][ C0] ? encap_bypass_if_local+0x270/0x270 [vxlan] [ 95.169489][ C0] ? udp_queue_rcv_one_skb+0x645/0xb00 [ 95.169491][ C0] udp_queue_rcv_one_skb+0x645/0xb00 [ 95.169493][ C0] ? fib_multipath_hash+0x11b0/0x11b0 [ 95.169496][ C0] udp_unicast_rcv_skb+0x366/0x450 [ 95.169498][ C0] ? udp_rcv+0xaa1/0x1d90 [ 95.169500][ C0] udp_rcv+0xaba/0x1d90 [ 95.169503][ C0] ? udp_sk_rx_dst_set+0x90/0x90 [ 95.169505][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169506][ C0] ? lock_release+0x184/0x1f0 [ 95.169508][ C0] ip_protocol_deliver_rcu+0x82/0x350 [ 95.169511][ C0] ? process_backlog+0x3f1/0x14c0 [ 95.169513][ C0] ip_local_deliver_finish+0x36f/0x610 [ 95.169515][ C0] ip_local_deliver+0x184/0x4c0 [ 95.169517][ C0] ? ip_local_deliver_finish+0x610/0x610 [ 95.169519][ C0] ? rcu_read_lock_held+0x9/0x40 [ 95.169520][ C0] ? ip_rcv_finish_core+0x6ed/0x14c0 [ 95.169522][ C0] ? __asan_memset+0x27/0x50 [ 95.169525][ C0] ? rcu_read_lock_held+0x9/0x40 [ 95.169527][ C0] ? process_backlog+0x3f1/0x14c0 [ 95.169529][ C0] ip_rcv+0xdc/0x3d0 [ 95.169530][ C0] ? ip_local_deliver+0x4c0/0x4c0 [ 95.169533][ C0] ? x86_64_start_kernel+0x12b/0x130 [ 95.169537][ C0] ? common_startup_64+0x13e/0x148 [ 95.169541][ C0] __netif_receive_skb_one_core+0xfc/0x180 [ 95.169543][ C0] ? trace_pelt_cfs_tp+0x9b/0x190 [ 95.169546][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 95.169548][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169550][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169552][ C0] process_backlog+0x431/0x14c0 [ 95.169555][ C0] __napi_poll+0xa7/0x3b0 [ 95.169557][ C0] net_rx_action+0x513/0xf50 [ 95.169560][ C0] ? __napi_poll+0x3b0/0x3b0 [ 95.169562][ C0] ? enqueue_task_fair+0x3f0/0xa50 [ 95.169565][ C0] ? wakeup_preempt+0x1d0/0x3e0 [ 95.169567][ C0] ? trace_sched_wakeup+0x9b/0x160 [ 95.169570][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169572][ C0] handle_softirqs+0x1d3/0x900 [ 95.169575][ C0] ? _local_bh_enable+0xc0/0xc0 [ 95.169576][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169578][ C0] ? trace_csd_function_exit+0xb3/0x180 [ 95.169581][ C0] ? __dev_queue_xmit+0x964/0x1b80 [ 95.169583][ C0] do_softirq+0xac/0xe0 [ 95.169585][ C0] [ 95.169585][ C0] [ 95.169586][ C0] __local_bh_enable_ip+0x118/0x150 [ 95.169588][ C0] __dev_queue_xmit+0x979/0x1b80 [ 95.169590][ C0] ? _copy_from_iter+0x1bb/0x1810 [ 95.169593][ C0] ? _copy_from_iter_flushcache+0x1970/0x1970 [ 95.169595][ C0] ? is_bpf_text_address+0x72/0x110 [ 95.169598][ C0] ? ref_tracker_alloc+0x2e7/0x430 [ 95.169600][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 95.169604][ C0] packet_snd+0xee8/0x1840 [ 95.169609][ C0] ? lock_acquire+0x13c/0x160 [ 95.169610][ C0] ? tpacket_snd+0x1990/0x1990 [ 95.169612][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169614][ C0] ? lock_release+0x184/0x1f0 [ 95.169615][ C0] ? lock_acquire+0x13c/0x160 [ 95.169617][ C0] ? rcu_is_watching+0x16/0xd0 [ 95.169619][ C0] ? lock_release+0x184/0x1f0 [ 95.169620][ C0] ? __might_fault+0x97/0x140 [ 95.169623][ C0] __sys_sendto+0x2aa/0x400 [ 95.169626][ C0] ? __ia32_sys_getpeername+0xd0/0xd0 [ 95.169629][ C0] ? sock_ioctl+0x3cb/0x5f0 [ 95.169632][ C0] ? __sys_setsockopt+0xe4/0x150 [ 95.169635][ C0] __x64_sys_sendto+0xe4/0x1f0 [ 95.169636][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 95.169638][ C0] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 95.169639][ C0] ? trace_hardirqs_on+0x36/0x40 [ 95.169640][ C0] do_syscall_64+0xff/0x530 [ 95.169642][ C0] ? exc_page_fault+0xee/0x100 [ 95.169644][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 95.169646][ C0] RIP: 0033:0x7f02e415454e [ 95.169648][ C0] 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 [ 95.169650][ C0] RSP: 002b:00007ffd26273740 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 95.169653][ C0] RAX: ffffffffffffffda RBX: 0000558be3010b52 RCX: 00007f02e415454e [ 95.169655][ C0] RDX: 0000000000000094 RSI: 0000558be3010b52 RDI: 0000000000000005 [ 95.169656][ C0] RBP: 00007ffd26273750 R08: 00007ffd262737a0 R09: 0000000000000014 [ 95.169657][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000558be3010830 [ 95.169657][ C0] R13: 0000000000000094 R14: 0000000000000005 R15: 0000558be3010830 [ 95.169660][ C0] [ 95.298450][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.398775][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.499032][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.599357][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.699662][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.799995][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 95.900422][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 96.000755][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 96.101028][ C0] vxlan: non-ECT from 192.0.2.34 with TOS=0x3 [ 96.357448][ T2716] vx1: left allmulticast mode [ 96.357460][ T2716] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 96.357462][ T2716] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2716, name: ip [ 96.357464][ T2716] preempt_count: 1, expected: 0 [ 96.357465][ T2716] RCU nest depth: 0, expected: 0 [ 96.357465][ T2716] INFO: lockdep is turned off. [ 96.357467][ T2716] irq event stamp: 0 [ 96.357467][ T2716] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 96.357471][ T2716] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 96.357477][ T2716] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 96.357479][ T2716] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 96.357481][ T2716] Preemption disabled at: [ 96.357481][ T2716] [] vprintk_emit+0x31b/0x3e0 [ 96.357489][ T2716] CPU: 3 UID: 0 PID: 2716 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 96.357493][ T2716] Tainted: [W]=WARN [ 96.357493][ T2716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 96.357495][ T2716] Call Trace: [ 96.357496][ T2716] [ 96.357498][ T2716] dump_stack_lvl+0x6f/0xa0 [ 96.357503][ T2716] ? vprintk_emit+0x31b/0x3e0 [ 96.357505][ T2716] __might_resched.cold+0x1fe/0x2c1 [ 96.357509][ T2716] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 96.357512][ T2716] ? __asan_memcpy+0x3c/0x60 [ 96.357514][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357518][ T2716] __kmalloc_noprof+0x443/0x760 [ 96.357521][ T2716] ? __rwlock_init+0x150/0x150 [ 96.357524][ T2716] ? alloc_buf.isra.0+0x4b/0x260 [ 96.357528][ T2716] ? do_raw_spin_unlock+0x59/0x250 [ 96.357529][ T2716] alloc_buf.isra.0+0x4b/0x260 [ 96.357531][ T2716] put_chars+0x1e1/0x2f0 [ 96.357533][ T2716] ? __send_to_port+0x420/0x420 [ 96.357535][ T2716] ? console_prepend_replay+0x20/0x20 [ 96.357537][ T2716] hvc_console_print+0x292/0x780 [ 96.357540][ T2716] ? hvc_write+0x3a0/0x3a0 [ 96.357542][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357543][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357546][ T2716] console_emit_next_record+0x22f/0x4c0 [ 96.357548][ T2716] ? devkmsg_read+0x4b0/0x4b0 [ 96.357550][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357552][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357554][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357555][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357557][ T2716] ? console_flush_one_record+0x111/0x710 [ 96.357559][ T2716] console_flush_one_record+0x46f/0x710 [ 96.357561][ T2716] ? console_emit_next_record+0x4c0/0x4c0 [ 96.357564][ T2716] console_unlock+0xee/0x1f0 [ 96.357566][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357567][ T2716] ? console_flush_one_record+0x710/0x710 [ 96.357569][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357571][ T2716] ? lock_release+0x184/0x1f0 [ 96.357572][ T2716] ? lock_acquire+0x60/0x160 [ 96.357574][ T2716] ? __rcu_read_lock+0x30/0x70 [ 96.357576][ T2716] ? __down_trylock_console_sem+0x5e/0xa0 [ 96.357578][ T2716] ? vprintk_emit+0x320/0x3e0 [ 96.357580][ T2716] vprintk_emit+0x37c/0x3e0 [ 96.357582][ T2716] ? wake_up_klogd_work_func+0x90/0x90 [ 96.357584][ T2716] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 96.357587][ T2716] ? netlink_unicast+0x486/0x750 [ 96.357590][ T2716] ? netlink_sendmsg+0x735/0xc60 [ 96.357591][ T2716] ? ____sys_sendmsg+0x415/0x880 [ 96.357594][ T2716] ? ___sys_sendmsg+0x14e/0x1d0 [ 96.357595][ T2716] ? __sys_sendmsg+0x12c/0x1d0 [ 96.357597][ T2716] ? do_syscall_64+0xff/0x530 [ 96.357600][ T2716] _printk+0xc7/0x100 [ 96.357604][ T2716] ? snapshot_read.cold+0x21/0x21 [ 96.357606][ T2716] ? netdev_name+0x43/0x60 [ 96.357609][ T2716] ? __netdev_printk+0x17f/0x1d0 [ 96.357610][ T2716] netdev_info+0xe2/0x116 [ 96.357612][ T2716] ? netdev_notice+0x120/0x120 [ 96.357614][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357616][ T2716] ? __up_read+0x355/0x9e0 [ 96.357618][ T2716] ? trace_hardirqs_on+0x36/0x40 [ 96.357620][ T2716] ? down_write_nested+0x200/0x200 [ 96.357622][ T2716] ? mutex_is_locked+0x1c/0x50 [ 96.357624][ T2716] netif_set_allmulti.cold+0x7c/0x166 [ 96.357627][ T2716] dev_set_allmulti+0xa2/0x150 [ 96.357630][ T2716] del_nbp+0xb7/0xc10 [bridge] [ 96.357642][ T2716] ? is_bpf_text_address+0x72/0x110 [ 96.357646][ T2716] ? kernel_text_address+0x149/0x170 [ 96.357648][ T2716] br_del_if+0xab/0x200 [bridge] [ 96.357656][ T2716] ? rtnl_is_locked+0x15/0x20 [ 96.357658][ T2716] do_set_master+0x15c/0x580 [ 96.357660][ T2716] do_setlink.isra.0+0xa31/0x2750 [ 96.357662][ T2716] ? stack_trace_save+0x93/0xc0 [ 96.357665][ T2716] ? rtnl_link_get_size+0x350/0x350 [ 96.357667][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357668][ T2716] ? stack_depot_save_flags+0x1bc/0x790 [ 96.357672][ T2716] ? kasan_save_stack+0x3d/0x50 [ 96.357675][ T2716] ? kasan_save_stack+0x2f/0x50 [ 96.357676][ T2716] ? kasan_save_track+0x14/0x30 [ 96.357678][ T2716] ? __kasan_kmalloc+0x7b/0x90 [ 96.357679][ T2716] ? __kmalloc_cache_noprof+0x29a/0x620 [ 96.357681][ T2716] ? rtnl_newlink+0x124/0x11c0 [ 96.357682][ T2716] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 96.357684][ T2716] ? netlink_rcv_skb+0x14e/0x3a0 [ 96.357685][ T2716] ? netlink_unicast+0x486/0x750 [ 96.357686][ T2716] ? netlink_sendmsg+0x735/0xc60 [ 96.357687][ T2716] ? ____sys_sendmsg+0x415/0x880 [ 96.357689][ T2716] ? ___sys_sendmsg+0x14e/0x1d0 [ 96.357690][ T2716] ? __sys_sendmsg+0x12c/0x1d0 [ 96.357692][ T2716] ? do_syscall_64+0xff/0x530 [ 96.357693][ T2716] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 96.357695][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357697][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357699][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357700][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357702][ T2716] ? trace_contention_end+0xb3/0x180 [ 96.357704][ T2716] ? __mutex_lock+0x1db/0x1ea0 [ 96.357706][ T2716] ? __mutex_lock+0x9a3/0x1ea0 [ 96.357708][ T2716] ? rtnl_newlink+0x9a8/0x11c0 [ 96.357709][ T2716] ? ww_mutex_lock+0x160/0x160 [ 96.357711][ T2716] ? nla_get_range_signed+0x3d0/0x3d0 [ 96.357713][ T2716] ? __rtnl_newlink+0x3fa/0xa50 [ 96.357715][ T2716] rtnl_newlink+0x9f1/0x11c0 [ 96.357717][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357719][ T2716] ? rtnl_bridge_getlink+0x850/0x850 [ 96.357720][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357721][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357724][ T2716] ? is_bpf_text_address+0x3e/0x110 [ 96.357725][ T2716] ? is_bpf_text_address+0x72/0x110 [ 96.357727][ T2716] ? kernel_text_address+0x149/0x170 [ 96.357729][ T2716] ? __kernel_text_address+0x12/0x30 [ 96.357730][ T2716] ? write_profile+0xf0/0xf0 [ 96.357731][ T2716] ? unwind_get_return_address+0x67/0xd0 [ 96.357734][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357735][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357737][ T2716] ? cap_capable+0x1d7/0x3d0 [ 96.357740][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357742][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357744][ T2716] ? rtnl_bridge_getlink+0x850/0x850 [ 96.357745][ T2716] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 96.357747][ T2716] ? rtnl_link_fill+0x920/0x920 [ 96.357748][ T2716] ? filter_irq_stacks+0xd0/0xd0 [ 96.357750][ T2716] ? stack_depot_save_flags+0x1bc/0x790 [ 96.357752][ T2716] netlink_rcv_skb+0x14e/0x3a0 [ 96.357754][ T2716] ? rtnl_link_fill+0x920/0x920 [ 96.357755][ T2716] ? lock_release+0x184/0x1f0 [ 96.357757][ T2716] ? netlink_ack+0xcf0/0xcf0 [ 96.357758][ T2716] ? __netlink_lookup+0xb9/0x6b0 [ 96.357760][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357762][ T2716] ? lock_release+0x184/0x1f0 [ 96.357764][ T2716] netlink_unicast+0x486/0x750 [ 96.357766][ T2716] ? netlink_attachskb+0x810/0x810 [ 96.357768][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357770][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357777][ T2716] ? lock_acquire+0x13c/0x160 [ 96.357779][ T2716] netlink_sendmsg+0x735/0xc60 [ 96.357781][ T2716] ? netlink_unicast+0x750/0x750 [ 96.357783][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357785][ T2716] ? lock_release+0x184/0x1f0 [ 96.357787][ T2716] ____sys_sendmsg+0x415/0x880 [ 96.357789][ T2716] ? copy_msghdr_from_user+0x279/0x420 [ 96.357791][ T2716] ? get_timestamp.constprop.0+0x390/0x390 [ 96.357792][ T2716] ? move_addr_to_kernel+0x40/0x40 [ 96.357794][ T2716] ? filter_irq_stacks+0xd0/0xd0 [ 96.357796][ T2716] ___sys_sendmsg+0x14e/0x1d0 [ 96.357798][ T2716] ? copy_msghdr_from_user+0x420/0x420 [ 96.357803][ T2716] __sys_sendmsg+0x12c/0x1d0 [ 96.357805][ T2716] ? __sys_sendmsg_sock+0x20/0x20 [ 96.357808][ T2716] ? rcu_is_watching+0x16/0xd0 [ 96.357810][ T2716] do_syscall_64+0xff/0x530 [ 96.357811][ T2716] ? exc_page_fault+0xee/0x100 [ 96.357813][ T2716] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 96.357815][ T2716] RIP: 0033:0x7f69e59b354e [ 96.357817][ T2716] 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 [ 96.357818][ T2716] RSP: 002b:00007fff8114f9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 96.357822][ T2716] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f69e59b354e [ 96.357823][ T2716] RDX: 0000000000000000 RSI: 00007fff8114fa60 RDI: 0000000000000005 [ 96.357824][ T2716] RBP: 00007fff8114f9c0 R08: 0000000000000000 R09: 0000000000000000 [ 96.357825][ T2716] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a63c [ 96.357826][ T2716] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff81150120 [ 96.357828][ T2716] [ 96.386047][ T2716] vx1: left promiscuous mode [ 96.386333][ T2716] br1: port 1(vx1) entered disabled state [ 96.394017][ T2716] ip (2716) used greatest stack depth: 23208 bytes left [ 101.424079][ T2718] br1: port 1(vx1) entered blocking state [ 101.424090][ T2718] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 101.424092][ T2718] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2718, name: ip [ 101.424094][ T2718] preempt_count: 1, expected: 0 [ 101.424095][ T2718] RCU nest depth: 0, expected: 0 [ 101.424096][ T2718] INFO: lockdep is turned off. [ 101.424097][ T2718] irq event stamp: 0 [ 101.424098][ T2718] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 101.424102][ T2718] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 101.424108][ T2718] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 101.424110][ T2718] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 101.424111][ T2718] Preemption disabled at: [ 101.424112][ T2718] [] vprintk_emit+0x31b/0x3e0 [ 101.424119][ T2718] CPU: 2 UID: 0 PID: 2718 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 101.424122][ T2718] Tainted: [W]=WARN [ 101.424123][ T2718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 101.424125][ T2718] Call Trace: [ 101.424127][ T2718] [ 101.424128][ T2718] dump_stack_lvl+0x6f/0xa0 [ 101.424133][ T2718] ? vprintk_emit+0x31b/0x3e0 [ 101.424135][ T2718] __might_resched.cold+0x1fe/0x2c1 [ 101.424138][ T2718] ? __module_address+0x36/0x330 [ 101.424142][ T2718] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 101.424145][ T2718] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 101.424147][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424150][ T2718] __kmalloc_noprof+0x443/0x760 [ 101.424154][ T2718] ? __rwlock_init+0x150/0x150 [ 101.424156][ T2718] ? alloc_buf.isra.0+0x4b/0x260 [ 101.424160][ T2718] ? do_raw_spin_unlock+0x59/0x250 [ 101.424162][ T2718] alloc_buf.isra.0+0x4b/0x260 [ 101.424163][ T2718] put_chars+0x1e1/0x2f0 [ 101.424165][ T2718] ? prb_final_commit+0x50/0x50 [ 101.424166][ T2718] ? __send_to_port+0x420/0x420 [ 101.424168][ T2718] ? printk_get_next_message+0x240/0x650 [ 101.424171][ T2718] hvc_console_print+0x292/0x780 [ 101.424174][ T2718] ? hvc_write+0x3a0/0x3a0 [ 101.424175][ T2718] ? do_raw_spin_lock+0x131/0x280 [ 101.424177][ T2718] ? vsnprintf+0x668/0x1700 [ 101.424181][ T2718] ? __rwlock_init+0x150/0x150 [ 101.424182][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424184][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424186][ T2718] console_emit_next_record+0x22f/0x4c0 [ 101.424189][ T2718] ? devkmsg_read+0x4b0/0x4b0 [ 101.424191][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424192][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424194][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424196][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424198][ T2718] ? console_flush_one_record+0x111/0x710 [ 101.424200][ T2718] console_flush_one_record+0x46f/0x710 [ 101.424202][ T2718] ? console_emit_next_record+0x4c0/0x4c0 [ 101.424205][ T2718] console_unlock+0xee/0x1f0 [ 101.424206][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424208][ T2718] ? console_flush_one_record+0x710/0x710 [ 101.424209][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424211][ T2718] ? lock_release+0x184/0x1f0 [ 101.424213][ T2718] ? lock_acquire+0x60/0x160 [ 101.424214][ T2718] ? __rcu_read_lock+0x30/0x70 [ 101.424216][ T2718] ? __down_trylock_console_sem+0x5e/0xa0 [ 101.424218][ T2718] ? vprintk_emit+0x320/0x3e0 [ 101.424220][ T2718] vprintk_emit+0x37c/0x3e0 [ 101.424223][ T2718] ? wake_up_klogd_work_func+0x90/0x90 [ 101.424225][ T2718] ? __rwlock_init+0x150/0x150 [ 101.424228][ T2718] ? filter_irq_stacks+0xd0/0xd0 [ 101.424230][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424232][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424236][ T2718] _printk+0xc7/0x100 [ 101.424240][ T2718] ? snapshot_read.cold+0x21/0x21 [ 101.424243][ T2718] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 101.424255][ T2718] ? do_setlink.isra.0+0xa31/0x2750 [ 101.424258][ T2718] ? rtnl_newlink+0x9f1/0x11c0 [ 101.424259][ T2718] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 101.424261][ T2718] br_set_state+0x22f/0x430 [bridge] [ 101.424270][ T2718] br_init_port+0xc4/0x200 [bridge] [ 101.424278][ T2718] new_nbp+0x39c/0x580 [bridge] [ 101.424285][ T2718] br_add_if+0x212/0x1320 [bridge] [ 101.424292][ T2718] ? bpf_address_lookup+0x250/0x290 [ 101.424295][ T2718] ? is_bpf_text_address+0x72/0x110 [ 101.424297][ T2718] ? kernel_text_address+0x149/0x170 [ 101.424299][ T2718] ? __kernel_text_address+0x12/0x30 [ 101.424301][ T2718] do_set_master+0x357/0x580 [ 101.424304][ T2718] do_setlink.isra.0+0xa31/0x2750 [ 101.424306][ T2718] ? stack_trace_save+0x93/0xc0 [ 101.424307][ T2718] ? rtnl_link_get_size+0x350/0x350 [ 101.424309][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424310][ T2718] ? stack_depot_save_flags+0x1bc/0x790 [ 101.424314][ T2718] ? kasan_save_stack+0x3d/0x50 [ 101.424317][ T2718] ? kasan_save_stack+0x2f/0x50 [ 101.424318][ T2718] ? kasan_save_track+0x14/0x30 [ 101.424320][ T2718] ? __kasan_kmalloc+0x7b/0x90 [ 101.424321][ T2718] ? __kmalloc_cache_noprof+0x29a/0x620 [ 101.424323][ T2718] ? rtnl_newlink+0x124/0x11c0 [ 101.424324][ T2718] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 101.424325][ T2718] ? netlink_rcv_skb+0x14e/0x3a0 [ 101.424328][ T2718] ? netlink_unicast+0x486/0x750 [ 101.424329][ T2718] ? netlink_sendmsg+0x735/0xc60 [ 101.424330][ T2718] ? ____sys_sendmsg+0x415/0x880 [ 101.424333][ T2718] ? ___sys_sendmsg+0x14e/0x1d0 [ 101.424334][ T2718] ? __sys_sendmsg+0x12c/0x1d0 [ 101.424336][ T2718] ? do_syscall_64+0xff/0x530 [ 101.424338][ T2718] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 101.424340][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424342][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424344][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424345][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424347][ T2718] ? trace_contention_end+0xb3/0x180 [ 101.424350][ T2718] ? __mutex_lock+0x1db/0x1ea0 [ 101.424353][ T2718] ? __mutex_lock+0x9a3/0x1ea0 [ 101.424354][ T2718] ? rtnl_newlink+0x9a8/0x11c0 [ 101.424356][ T2718] ? ww_mutex_lock+0x160/0x160 [ 101.424357][ T2718] ? nla_get_range_signed+0x3d0/0x3d0 [ 101.424359][ T2718] ? __rtnl_newlink+0x3fa/0xa50 [ 101.424361][ T2718] rtnl_newlink+0x9f1/0x11c0 [ 101.424363][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424365][ T2718] ? rtnl_bridge_getlink+0x850/0x850 [ 101.424366][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424368][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424370][ T2718] ? is_bpf_text_address+0x3e/0x110 [ 101.424372][ T2718] ? is_bpf_text_address+0x72/0x110 [ 101.424373][ T2718] ? kernel_text_address+0x149/0x170 [ 101.424375][ T2718] ? __kernel_text_address+0x12/0x30 [ 101.424376][ T2718] ? write_profile+0xf0/0xf0 [ 101.424377][ T2718] ? unwind_get_return_address+0x67/0xd0 [ 101.424380][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424381][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424383][ T2718] ? cap_capable+0x1d7/0x3d0 [ 101.424387][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424388][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424390][ T2718] ? rtnl_bridge_getlink+0x850/0x850 [ 101.424391][ T2718] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 101.424393][ T2718] ? rtnl_link_fill+0x920/0x920 [ 101.424394][ T2718] ? filter_irq_stacks+0xd0/0xd0 [ 101.424396][ T2718] ? stack_depot_save_flags+0x1bc/0x790 [ 101.424398][ T2718] netlink_rcv_skb+0x14e/0x3a0 [ 101.424400][ T2718] ? rtnl_link_fill+0x920/0x920 [ 101.424401][ T2718] ? lock_release+0x184/0x1f0 [ 101.424402][ T2718] ? netlink_ack+0xcf0/0xcf0 [ 101.424404][ T2718] ? __netlink_lookup+0xb9/0x6b0 [ 101.424406][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424408][ T2718] ? lock_release+0x184/0x1f0 [ 101.424410][ T2718] netlink_unicast+0x486/0x750 [ 101.424412][ T2718] ? netlink_attachskb+0x810/0x810 [ 101.424414][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424415][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424417][ T2718] ? lock_acquire+0x13c/0x160 [ 101.424419][ T2718] netlink_sendmsg+0x735/0xc60 [ 101.424421][ T2718] ? netlink_unicast+0x750/0x750 [ 101.424423][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424425][ T2718] ? lock_release+0x184/0x1f0 [ 101.424427][ T2718] ____sys_sendmsg+0x415/0x880 [ 101.424428][ T2718] ? copy_msghdr_from_user+0x279/0x420 [ 101.424430][ T2718] ? get_timestamp.constprop.0+0x390/0x390 [ 101.424432][ T2718] ? move_addr_to_kernel+0x40/0x40 [ 101.424433][ T2718] ? filter_irq_stacks+0xd0/0xd0 [ 101.424436][ T2718] ___sys_sendmsg+0x14e/0x1d0 [ 101.424438][ T2718] ? copy_msghdr_from_user+0x420/0x420 [ 101.424446][ T2718] __sys_sendmsg+0x12c/0x1d0 [ 101.424448][ T2718] ? __sys_sendmsg_sock+0x20/0x20 [ 101.424453][ T2718] ? rcu_is_watching+0x16/0xd0 [ 101.424456][ T2718] do_syscall_64+0xff/0x530 [ 101.424458][ T2718] ? exc_page_fault+0xee/0x100 [ 101.424461][ T2718] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 101.424463][ T2718] RIP: 0033:0x7f3155bf654e [ 101.424466][ T2718] 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 [ 101.424468][ T2718] RSP: 002b:00007ffed77eb1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 101.424473][ T2718] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3155bf654e [ 101.424474][ T2718] RDX: 0000000000000000 RSI: 00007ffed77eb250 RDI: 0000000000000005 [ 101.424475][ T2718] RBP: 00007ffed77eb1b0 R08: 0000000000000000 R09: 0000000000000000 [ 101.424476][ T2718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a641 [ 101.424477][ T2718] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffed77eb910 [ 101.424479][ T2718] [ 101.459165][ T2718] br1: port 1(vx1) entered disabled state [ 101.459426][ T2718] vx1: entered allmulticast mode [ 101.460387][ T2718] vx1: entered promiscuous mode [ 101.460949][ T2718] br1: port 1(vx1) entered blocking state [ 101.461146][ T2718] br1: port 1(vx1) entered forwarding state [ 117.373845][ T3089] veth3: entered promiscuous mode [ 117.373862][ T3089] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 117.373864][ T3089] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3089, name: bridge [ 117.373866][ T3089] preempt_count: 202, expected: 0 [ 117.373867][ T3089] RCU nest depth: 0, expected: 0 [ 117.373868][ T3089] INFO: lockdep is turned off. [ 117.373869][ T3089] irq event stamp: 0 [ 117.373869][ T3089] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 117.373874][ T3089] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 117.373880][ T3089] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 117.373881][ T3089] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 117.373883][ T3089] Preemption disabled at: [ 117.373884][ T3089] [] dev_uc_add_excl+0x67/0x110 [ 117.373891][ T3089] CPU: 2 UID: 0 PID: 3089 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 117.373895][ T3089] Tainted: [W]=WARN [ 117.373896][ T3089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.373897][ T3089] Call Trace: [ 117.373899][ T3089] [ 117.373900][ T3089] dump_stack_lvl+0x6f/0xa0 [ 117.373906][ T3089] ? dev_uc_add_excl+0x67/0x110 [ 117.373907][ T3089] __might_resched.cold+0x1fe/0x2c1 [ 117.373911][ T3089] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 117.373915][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373919][ T3089] __kmalloc_noprof+0x443/0x760 [ 117.373923][ T3089] ? __rwlock_init+0x150/0x150 [ 117.373925][ T3089] ? alloc_buf.isra.0+0x4b/0x260 [ 117.373936][ T3089] ? do_raw_spin_unlock+0x59/0x250 [ 117.373937][ T3089] alloc_buf.isra.0+0x4b/0x260 [ 117.373939][ T3089] put_chars+0x1e1/0x2f0 [ 117.373941][ T3089] ? __send_to_port+0x420/0x420 [ 117.373943][ T3089] ? printk_get_next_message+0x240/0x650 [ 117.373946][ T3089] ? console_prepend_replay+0x20/0x20 [ 117.373948][ T3089] hvc_console_print+0x292/0x780 [ 117.373952][ T3089] ? hvc_write+0x3a0/0x3a0 [ 117.373953][ T3089] ? __rwlock_init+0x150/0x150 [ 117.373955][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373956][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373958][ T3089] ? lock_acquire+0x13c/0x160 [ 117.373960][ T3089] console_emit_next_record+0x22f/0x4c0 [ 117.373963][ T3089] ? devkmsg_read+0x4b0/0x4b0 [ 117.373965][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373967][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373968][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373970][ T3089] ? lock_acquire+0x13c/0x160 [ 117.373972][ T3089] ? console_flush_one_record+0x111/0x710 [ 117.373974][ T3089] console_flush_one_record+0x46f/0x710 [ 117.373976][ T3089] ? console_emit_next_record+0x4c0/0x4c0 [ 117.373979][ T3089] console_unlock+0xee/0x1f0 [ 117.373981][ T3089] ? lock_acquire+0x13c/0x160 [ 117.373982][ T3089] ? console_flush_one_record+0x710/0x710 [ 117.373984][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.373986][ T3089] ? lock_release+0x184/0x1f0 [ 117.373987][ T3089] ? lock_acquire+0x60/0x160 [ 117.373989][ T3089] ? __rcu_read_lock+0x30/0x70 [ 117.373991][ T3089] ? __down_trylock_console_sem+0x5e/0xa0 [ 117.373993][ T3089] ? vprintk_emit+0x320/0x3e0 [ 117.373995][ T3089] vprintk_emit+0x37c/0x3e0 [ 117.373997][ T3089] ? wake_up_klogd_work_func+0x90/0x90 [ 117.374002][ T3089] _printk+0xc7/0x100 [ 117.374005][ T3089] ? snapshot_read.cold+0x21/0x21 [ 117.374007][ T3089] ? netdev_name+0x43/0x60 [ 117.374010][ T3089] ? __netdev_printk+0x17f/0x1d0 [ 117.374012][ T3089] netdev_info+0xe2/0x116 [ 117.374014][ T3089] ? netdev_notice+0x120/0x120 [ 117.374015][ T3089] ? kasan_save_track+0x14/0x30 [ 117.374019][ T3089] ? __kmalloc_cache_noprof+0x29a/0x620 [ 117.374020][ T3089] ? __hw_addr_add_ex+0x247/0x630 [ 117.374022][ T3089] ? mutex_is_locked+0x1c/0x50 [ 117.374025][ T3089] __dev_set_promiscuity.cold+0x95/0x104 [ 117.374028][ T3089] __dev_set_rx_mode+0x219/0x2c0 [ 117.374031][ T3089] dev_uc_add_excl+0xf2/0x110 [ 117.374032][ T3089] ndo_dflt_fdb_add+0x105/0x1e0 [ 117.374035][ T3089] ? __nla_parse+0x22/0x30 [ 117.374038][ T3089] rtnl_fdb_add+0x632/0xa00 [ 117.374039][ T3089] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.374041][ T3089] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 117.374043][ T3089] ? rtnl_fdb_del+0xb10/0xb10 [ 117.374044][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374045][ T3089] ? __rcu_read_lock+0x30/0x70 [ 117.374048][ T3089] ? unwind_get_return_address+0x67/0xd0 [ 117.374051][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374053][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374054][ T3089] ? cap_capable+0x1d7/0x3d0 [ 117.374058][ T3089] ? lock_acquire+0x13c/0x160 [ 117.374060][ T3089] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 117.374062][ T3089] ? rtnl_link_fill+0x920/0x920 [ 117.374063][ T3089] ? filter_irq_stacks+0xd0/0xd0 [ 117.374065][ T3089] ? stack_depot_save_flags+0x1bc/0x790 [ 117.374068][ T3089] netlink_rcv_skb+0x14e/0x3a0 [ 117.374071][ T3089] ? rtnl_link_fill+0x920/0x920 [ 117.374073][ T3089] ? lock_release+0x184/0x1f0 [ 117.374074][ T3089] ? netlink_ack+0xcf0/0xcf0 [ 117.374075][ T3089] ? __netlink_lookup+0xb9/0x6b0 [ 117.374078][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374080][ T3089] ? lock_release+0x184/0x1f0 [ 117.374082][ T3089] netlink_unicast+0x486/0x750 [ 117.374084][ T3089] ? netlink_attachskb+0x810/0x810 [ 117.374085][ T3089] ? percpu_counter_add_batch+0x89/0x280 [ 117.374088][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374090][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374092][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374093][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374095][ T3089] netlink_sendmsg+0x735/0xc60 [ 117.374098][ T3089] ? netlink_unicast+0x750/0x750 [ 117.374099][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374101][ T3089] ? lock_release+0x184/0x1f0 [ 117.374103][ T3089] ____sys_sendmsg+0x415/0x880 [ 117.374106][ T3089] ? copy_msghdr_from_user+0x279/0x420 [ 117.374108][ T3089] ? get_timestamp.constprop.0+0x390/0x390 [ 117.374109][ T3089] ? move_addr_to_kernel+0x40/0x40 [ 117.374111][ T3089] ? do_fault_around+0x300/0x5a0 [ 117.374114][ T3089] ? lock_acquire+0x13c/0x160 [ 117.374116][ T3089] ___sys_sendmsg+0x14e/0x1d0 [ 117.374118][ T3089] ? do_pte_missing+0x86f/0xcc0 [ 117.374120][ T3089] ? copy_msghdr_from_user+0x420/0x420 [ 117.374122][ T3089] ? rcu_read_unlock+0x20/0x70 [ 117.374127][ T3089] __sys_sendmsg+0x12c/0x1d0 [ 117.374129][ T3089] ? __sys_sendmsg_sock+0x20/0x20 [ 117.374132][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374134][ T3089] ? rcu_is_watching+0x16/0xd0 [ 117.374136][ T3089] do_syscall_64+0xff/0x530 [ 117.374139][ T3089] ? exc_page_fault+0xee/0x100 [ 117.374141][ T3089] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.374142][ T3089] RIP: 0033:0x7f4ab8d2654e [ 117.374144][ T3089] 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 [ 117.374146][ T3089] RSP: 002b:00007ffce196d450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.374150][ T3089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ab8d2654e [ 117.374151][ T3089] RDX: 0000000000000000 RSI: 00007ffce196d500 RDI: 0000000000000005 [ 117.374152][ T3089] RBP: 00007ffce196d460 R08: 0000000000000000 R09: 0000000000000000 [ 117.374153][ T3089] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a652 [ 117.374154][ T3089] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 117.374157][ T3089] [ 127.576539][ T3578] veth3: left promiscuous mode [ 127.576557][ T3578] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 127.576559][ T3578] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3578, name: bridge [ 127.576561][ T3578] preempt_count: 202, expected: 0 [ 127.576562][ T3578] RCU nest depth: 0, expected: 0 [ 127.576563][ T3578] INFO: lockdep is turned off. [ 127.576564][ T3578] irq event stamp: 0 [ 127.576565][ T3578] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 127.576569][ T3578] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 127.576575][ T3578] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 127.576577][ T3578] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 127.576578][ T3578] Preemption disabled at: [ 127.576579][ T3578] [] dev_uc_del+0x68/0x150 [ 127.576587][ T3578] CPU: 2 UID: 0 PID: 3578 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 127.576590][ T3578] Tainted: [W]=WARN [ 127.576591][ T3578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.576593][ T3578] Call Trace: [ 127.576594][ T3578] [ 127.576595][ T3578] dump_stack_lvl+0x6f/0xa0 [ 127.576601][ T3578] ? dev_uc_del+0x68/0x150 [ 127.576603][ T3578] __might_resched.cold+0x1fe/0x2c1 [ 127.576607][ T3578] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 127.576610][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576615][ T3578] __kmalloc_noprof+0x443/0x760 [ 127.576618][ T3578] ? __rwlock_init+0x150/0x150 [ 127.576621][ T3578] ? alloc_buf.isra.0+0x4b/0x260 [ 127.576624][ T3578] ? do_raw_spin_unlock+0x59/0x250 [ 127.576626][ T3578] alloc_buf.isra.0+0x4b/0x260 [ 127.576628][ T3578] put_chars+0x1e1/0x2f0 [ 127.576630][ T3578] ? __send_to_port+0x420/0x420 [ 127.576632][ T3578] ? console_prepend_replay+0x20/0x20 [ 127.576636][ T3578] hvc_console_print+0x292/0x780 [ 127.576639][ T3578] ? hvc_write+0x3a0/0x3a0 [ 127.576640][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576642][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576644][ T3578] ? lock_acquire+0x13c/0x160 [ 127.576646][ T3578] console_emit_next_record+0x22f/0x4c0 [ 127.576648][ T3578] ? devkmsg_read+0x4b0/0x4b0 [ 127.576651][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576652][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576654][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576656][ T3578] ? lock_acquire+0x13c/0x160 [ 127.576658][ T3578] ? console_flush_one_record+0x111/0x710 [ 127.576659][ T3578] console_flush_one_record+0x46f/0x710 [ 127.576662][ T3578] ? console_emit_next_record+0x4c0/0x4c0 [ 127.576664][ T3578] console_unlock+0xee/0x1f0 [ 127.576666][ T3578] ? lock_acquire+0x13c/0x160 [ 127.576668][ T3578] ? console_flush_one_record+0x710/0x710 [ 127.576669][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576671][ T3578] ? lock_release+0x184/0x1f0 [ 127.576672][ T3578] ? lock_acquire+0x60/0x160 [ 127.576674][ T3578] ? __rcu_read_lock+0x30/0x70 [ 127.576676][ T3578] ? __down_trylock_console_sem+0x5e/0xa0 [ 127.576678][ T3578] ? vprintk_emit+0x320/0x3e0 [ 127.576680][ T3578] vprintk_emit+0x37c/0x3e0 [ 127.576682][ T3578] ? wake_up_klogd_work_func+0x90/0x90 [ 127.576684][ T3578] ? kvfree_call_rcu+0x88/0x2e0 [ 127.576687][ T3578] ? dev_uc_del+0xef/0x150 [ 127.576688][ T3578] ? rtnl_fdb_del+0x75c/0xb10 [ 127.576690][ T3578] ? rtnetlink_rcv_msg+0x2f8/0xbd0 [ 127.576691][ T3578] ? netlink_rcv_skb+0x14e/0x3a0 [ 127.576694][ T3578] ? netlink_unicast+0x486/0x750 [ 127.576695][ T3578] ? netlink_sendmsg+0x735/0xc60 [ 127.576697][ T3578] _printk+0xc7/0x100 [ 127.576700][ T3578] ? snapshot_read.cold+0x21/0x21 [ 127.576703][ T3578] ? netdev_name+0x43/0x60 [ 127.576705][ T3578] ? __netdev_printk+0x17f/0x1d0 [ 127.576707][ T3578] netdev_info+0xe2/0x116 [ 127.576709][ T3578] ? netdev_notice+0x120/0x120 [ 127.576711][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576713][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576714][ T3578] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 127.576717][ T3578] ? do_raw_spin_unlock+0x59/0x250 [ 127.576719][ T3578] ? trace_hardirqs_on+0x36/0x40 [ 127.576720][ T3578] ? mutex_is_locked+0x1c/0x50 [ 127.576723][ T3578] __dev_set_promiscuity.cold+0x95/0x104 [ 127.576726][ T3578] __dev_set_rx_mode+0x219/0x2c0 [ 127.576729][ T3578] dev_uc_del+0x124/0x150 [ 127.576731][ T3578] rtnl_fdb_del+0x75c/0xb10 [ 127.576732][ T3578] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 127.576734][ T3578] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 127.576735][ T3578] ? rtnl_fdb_notify+0x1a0/0x1a0 [ 127.576737][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576738][ T3578] ? __rcu_read_lock+0x30/0x70 [ 127.576741][ T3578] ? unwind_get_return_address+0x67/0xd0 [ 127.576744][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576746][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576747][ T3578] ? cap_capable+0x1d7/0x3d0 [ 127.576751][ T3578] ? lock_acquire+0x13c/0x160 [ 127.576753][ T3578] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 127.576755][ T3578] ? rtnl_link_fill+0x920/0x920 [ 127.576756][ T3578] ? filter_irq_stacks+0xd0/0xd0 [ 127.576758][ T3578] ? stack_depot_save_flags+0x1bc/0x790 [ 127.576763][ T3578] netlink_rcv_skb+0x14e/0x3a0 [ 127.576764][ T3578] ? rtnl_link_fill+0x920/0x920 [ 127.576765][ T3578] ? lock_release+0x184/0x1f0 [ 127.576767][ T3578] ? netlink_ack+0xcf0/0xcf0 [ 127.576768][ T3578] ? __netlink_lookup+0xb9/0x6b0 [ 127.576771][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576773][ T3578] ? lock_release+0x184/0x1f0 [ 127.576775][ T3578] netlink_unicast+0x486/0x750 [ 127.576777][ T3578] ? netlink_attachskb+0x810/0x810 [ 127.576778][ T3578] ? next_uptodate_folio+0x2b/0x770 [ 127.576781][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576783][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576784][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576786][ T3578] netlink_sendmsg+0x735/0xc60 [ 127.576788][ T3578] ? netlink_unicast+0x750/0x750 [ 127.576790][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576792][ T3578] ? lock_release+0x184/0x1f0 [ 127.576794][ T3578] ____sys_sendmsg+0x415/0x880 [ 127.576797][ T3578] ? copy_msghdr_from_user+0x279/0x420 [ 127.576798][ T3578] ? get_timestamp.constprop.0+0x390/0x390 [ 127.576800][ T3578] ? move_addr_to_kernel+0x40/0x40 [ 127.576802][ T3578] ? do_fault_around+0x300/0x5a0 [ 127.576805][ T3578] ? lock_acquire+0x13c/0x160 [ 127.576807][ T3578] ___sys_sendmsg+0x14e/0x1d0 [ 127.576808][ T3578] ? do_pte_missing+0x86f/0xcc0 [ 127.576811][ T3578] ? copy_msghdr_from_user+0x420/0x420 [ 127.576812][ T3578] ? rcu_read_unlock+0x20/0x70 [ 127.576817][ T3578] __sys_sendmsg+0x12c/0x1d0 [ 127.576819][ T3578] ? __sys_sendmsg_sock+0x20/0x20 [ 127.576822][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576824][ T3578] ? rcu_is_watching+0x16/0xd0 [ 127.576826][ T3578] do_syscall_64+0xff/0x530 [ 127.576829][ T3578] ? exc_page_fault+0xee/0x100 [ 127.576831][ T3578] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 127.576832][ T3578] RIP: 0033:0x7f55c2cf854e [ 127.576834][ T3578] 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 [ 127.576836][ T3578] RSP: 002b:00007ffe0ccddf30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.576840][ T3578] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55c2cf854e [ 127.576841][ T3578] RDX: 0000000000000000 RSI: 00007ffe0ccddfe0 RDI: 0000000000000005 [ 127.576842][ T3578] RBP: 00007ffe0ccddf40 R08: 0000000000000000 R09: 0000000000000000 [ 127.576843][ T3578] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a65c [ 127.576844][ T3578] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 127.576846][ T3578] [ 127.874918][ T3600] vx1: left allmulticast mode [ 127.875139][ T3600] vx1: left promiscuous mode [ 127.875362][ T3600] br1: port 1(vx1) entered disabled state [ 132.899108][ T3602] br1: port 1(vx1) entered blocking state [ 132.899126][ T3602] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 132.899128][ T3602] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3602, name: ip [ 132.899130][ T3602] preempt_count: 1, expected: 0 [ 132.899131][ T3602] RCU nest depth: 0, expected: 0 [ 132.899132][ T3602] INFO: lockdep is turned off. [ 132.899133][ T3602] irq event stamp: 0 [ 132.899134][ T3602] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 132.899139][ T3602] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 132.899146][ T3602] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 132.899147][ T3602] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 132.899149][ T3602] Preemption disabled at: [ 132.899149][ T3602] [] vprintk_emit+0x31b/0x3e0 [ 132.899157][ T3602] CPU: 3 UID: 0 PID: 3602 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 132.899161][ T3602] Tainted: [W]=WARN [ 132.899162][ T3602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 132.899163][ T3602] Call Trace: [ 132.899165][ T3602] [ 132.899166][ T3602] dump_stack_lvl+0x6f/0xa0 [ 132.899172][ T3602] ? vprintk_emit+0x31b/0x3e0 [ 132.899174][ T3602] __might_resched.cold+0x1fe/0x2c1 [ 132.899178][ T3602] ? __module_address+0x36/0x330 [ 132.899181][ T3602] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 132.899185][ T3602] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 132.899186][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899189][ T3602] __kmalloc_noprof+0x443/0x760 [ 132.899193][ T3602] ? __rwlock_init+0x150/0x150 [ 132.899195][ T3602] ? alloc_buf.isra.0+0x4b/0x260 [ 132.899200][ T3602] ? do_raw_spin_unlock+0x59/0x250 [ 132.899201][ T3602] alloc_buf.isra.0+0x4b/0x260 [ 132.899204][ T3602] put_chars+0x1e1/0x2f0 [ 132.899205][ T3602] ? prb_final_commit+0x50/0x50 [ 132.899207][ T3602] ? __send_to_port+0x420/0x420 [ 132.899208][ T3602] ? printk_get_next_message+0x240/0x650 [ 132.899211][ T3602] hvc_console_print+0x292/0x780 [ 132.899214][ T3602] ? hvc_write+0x3a0/0x3a0 [ 132.899216][ T3602] ? do_raw_spin_lock+0x131/0x280 [ 132.899217][ T3602] ? vsnprintf+0x668/0x1700 [ 132.899221][ T3602] ? __rwlock_init+0x150/0x150 [ 132.899223][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899224][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899228][ T3602] console_emit_next_record+0x22f/0x4c0 [ 132.899232][ T3602] ? devkmsg_read+0x4b0/0x4b0 [ 132.899235][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899238][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899240][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899242][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899244][ T3602] ? console_flush_one_record+0x111/0x710 [ 132.899246][ T3602] console_flush_one_record+0x46f/0x710 [ 132.899249][ T3602] ? console_emit_next_record+0x4c0/0x4c0 [ 132.899251][ T3602] console_unlock+0xee/0x1f0 [ 132.899253][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899255][ T3602] ? console_flush_one_record+0x710/0x710 [ 132.899256][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899258][ T3602] ? lock_release+0x184/0x1f0 [ 132.899259][ T3602] ? lock_acquire+0x60/0x160 [ 132.899261][ T3602] ? __rcu_read_lock+0x30/0x70 [ 132.899263][ T3602] ? __down_trylock_console_sem+0x5e/0xa0 [ 132.899265][ T3602] ? vprintk_emit+0x320/0x3e0 [ 132.899267][ T3602] vprintk_emit+0x37c/0x3e0 [ 132.899270][ T3602] ? wake_up_klogd_work_func+0x90/0x90 [ 132.899272][ T3602] ? __rwlock_init+0x150/0x150 [ 132.899274][ T3602] ? filter_irq_stacks+0xd0/0xd0 [ 132.899275][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899277][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899279][ T3602] _printk+0xc7/0x100 [ 132.899282][ T3602] ? snapshot_read.cold+0x21/0x21 [ 132.899285][ T3602] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 132.899297][ T3602] ? do_setlink.isra.0+0xa31/0x2750 [ 132.899300][ T3602] ? rtnl_newlink+0x9f1/0x11c0 [ 132.899301][ T3602] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 132.899303][ T3602] br_set_state+0x22f/0x430 [bridge] [ 132.899312][ T3602] br_init_port+0xc4/0x200 [bridge] [ 132.899319][ T3602] new_nbp+0x39c/0x580 [bridge] [ 132.899327][ T3602] br_add_if+0x212/0x1320 [bridge] [ 132.899334][ T3602] ? bpf_address_lookup+0x250/0x290 [ 132.899338][ T3602] ? is_bpf_text_address+0x72/0x110 [ 132.899340][ T3602] ? kernel_text_address+0x149/0x170 [ 132.899342][ T3602] ? __kernel_text_address+0x12/0x30 [ 132.899344][ T3602] do_set_master+0x357/0x580 [ 132.899347][ T3602] do_setlink.isra.0+0xa31/0x2750 [ 132.899348][ T3602] ? stack_trace_save+0x93/0xc0 [ 132.899350][ T3602] ? rtnl_link_get_size+0x350/0x350 [ 132.899351][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899353][ T3602] ? stack_depot_save_flags+0x1bc/0x790 [ 132.899357][ T3602] ? kasan_save_stack+0x3d/0x50 [ 132.899360][ T3602] ? kasan_save_stack+0x2f/0x50 [ 132.899361][ T3602] ? kasan_save_track+0x14/0x30 [ 132.899363][ T3602] ? __kasan_kmalloc+0x7b/0x90 [ 132.899364][ T3602] ? __kmalloc_cache_noprof+0x29a/0x620 [ 132.899366][ T3602] ? rtnl_newlink+0x124/0x11c0 [ 132.899367][ T3602] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 132.899368][ T3602] ? netlink_rcv_skb+0x14e/0x3a0 [ 132.899370][ T3602] ? netlink_unicast+0x486/0x750 [ 132.899372][ T3602] ? netlink_sendmsg+0x735/0xc60 [ 132.899373][ T3602] ? ____sys_sendmsg+0x415/0x880 [ 132.899376][ T3602] ? ___sys_sendmsg+0x14e/0x1d0 [ 132.899377][ T3602] ? __sys_sendmsg+0x12c/0x1d0 [ 132.899379][ T3602] ? do_syscall_64+0xff/0x530 [ 132.899381][ T3602] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 132.899383][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899385][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899387][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899388][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899390][ T3602] ? trace_contention_end+0xb3/0x180 [ 132.899393][ T3602] ? __mutex_lock+0x1db/0x1ea0 [ 132.899396][ T3602] ? __mutex_lock+0x9a3/0x1ea0 [ 132.899397][ T3602] ? rtnl_newlink+0x9a8/0x11c0 [ 132.899398][ T3602] ? ww_mutex_lock+0x160/0x160 [ 132.899400][ T3602] ? nla_get_range_signed+0x3d0/0x3d0 [ 132.899402][ T3602] ? __rtnl_newlink+0x3fa/0xa50 [ 132.899404][ T3602] rtnl_newlink+0x9f1/0x11c0 [ 132.899406][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899408][ T3602] ? rtnl_bridge_getlink+0x850/0x850 [ 132.899409][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899410][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899412][ T3602] ? is_bpf_text_address+0x3e/0x110 [ 132.899414][ T3602] ? is_bpf_text_address+0x72/0x110 [ 132.899416][ T3602] ? kernel_text_address+0x149/0x170 [ 132.899417][ T3602] ? __kernel_text_address+0x12/0x30 [ 132.899418][ T3602] ? write_profile+0xf0/0xf0 [ 132.899420][ T3602] ? unwind_get_return_address+0x67/0xd0 [ 132.899423][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899424][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899426][ T3602] ? cap_capable+0x1d7/0x3d0 [ 132.899430][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899431][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899433][ T3602] ? rtnl_bridge_getlink+0x850/0x850 [ 132.899434][ T3602] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 132.899436][ T3602] ? rtnl_link_fill+0x920/0x920 [ 132.899437][ T3602] ? filter_irq_stacks+0xd0/0xd0 [ 132.899439][ T3602] ? stack_depot_save_flags+0x1bc/0x790 [ 132.899441][ T3602] netlink_rcv_skb+0x14e/0x3a0 [ 132.899443][ T3602] ? rtnl_link_fill+0x920/0x920 [ 132.899444][ T3602] ? lock_release+0x184/0x1f0 [ 132.899446][ T3602] ? netlink_ack+0xcf0/0xcf0 [ 132.899447][ T3602] ? __netlink_lookup+0xb9/0x6b0 [ 132.899450][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899451][ T3602] ? lock_release+0x184/0x1f0 [ 132.899453][ T3602] netlink_unicast+0x486/0x750 [ 132.899455][ T3602] ? netlink_attachskb+0x810/0x810 [ 132.899457][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899459][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899460][ T3602] ? lock_acquire+0x13c/0x160 [ 132.899462][ T3602] netlink_sendmsg+0x735/0xc60 [ 132.899464][ T3602] ? netlink_unicast+0x750/0x750 [ 132.899466][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899468][ T3602] ? lock_release+0x184/0x1f0 [ 132.899470][ T3602] ____sys_sendmsg+0x415/0x880 [ 132.899472][ T3602] ? copy_msghdr_from_user+0x279/0x420 [ 132.899473][ T3602] ? get_timestamp.constprop.0+0x390/0x390 [ 132.899475][ T3602] ? move_addr_to_kernel+0x40/0x40 [ 132.899476][ T3602] ? filter_irq_stacks+0xd0/0xd0 [ 132.899479][ T3602] ___sys_sendmsg+0x14e/0x1d0 [ 132.899481][ T3602] ? copy_msghdr_from_user+0x420/0x420 [ 132.899486][ T3602] __sys_sendmsg+0x12c/0x1d0 [ 132.899488][ T3602] ? __sys_sendmsg_sock+0x20/0x20 [ 132.899491][ T3602] ? rcu_is_watching+0x16/0xd0 [ 132.899493][ T3602] do_syscall_64+0xff/0x530 [ 132.899494][ T3602] ? exc_page_fault+0xee/0x100 [ 132.899496][ T3602] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 132.899498][ T3602] RIP: 0033:0x7f800c1fc54e [ 132.899500][ T3602] 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 [ 132.899502][ T3602] RSP: 002b:00007ffce771c090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 132.899506][ T3602] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f800c1fc54e [ 132.899507][ T3602] RDX: 0000000000000000 RSI: 00007ffce771c140 RDI: 0000000000000005 [ 132.899508][ T3602] RBP: 00007ffce771c0a0 R08: 0000000000000000 R09: 0000000000000000 [ 132.899509][ T3602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a661 [ 132.899510][ T3602] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffce771c800 [ 132.899512][ T3602] [ 132.935716][ T3602] br1: port 1(vx1) entered disabled state [ 132.935977][ T3602] vx1: entered allmulticast mode [ 132.936980][ T3602] vx1: entered promiscuous mode [ 132.937441][ T3602] br1: port 1(vx1) entered blocking state [ 132.937652][ T3602] br1: port 1(vx1) entered forwarding state [ 222.522503][ T4512] vx1: left allmulticast mode [ 222.522521][ T4512] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 222.522524][ T4512] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4512, name: ip [ 222.522525][ T4512] preempt_count: 1, expected: 0 [ 222.522526][ T4512] RCU nest depth: 0, expected: 0 [ 222.522527][ T4512] INFO: lockdep is turned off. [ 222.522528][ T4512] irq event stamp: 0 [ 222.522528][ T4512] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 222.522533][ T4512] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 222.522539][ T4512] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 222.522540][ T4512] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 222.522542][ T4512] Preemption disabled at: [ 222.522543][ T4512] [] vprintk_emit+0x31b/0x3e0 [ 222.522550][ T4512] CPU: 2 UID: 0 PID: 4512 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 222.522554][ T4512] Tainted: [W]=WARN [ 222.522555][ T4512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.522557][ T4512] Call Trace: [ 222.522558][ T4512] [ 222.522560][ T4512] dump_stack_lvl+0x6f/0xa0 [ 222.522565][ T4512] ? vprintk_emit+0x31b/0x3e0 [ 222.522567][ T4512] __might_resched.cold+0x1fe/0x2c1 [ 222.522571][ T4512] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 222.522574][ T4512] ? __asan_memcpy+0x3c/0x60 [ 222.522577][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522581][ T4512] __kmalloc_noprof+0x443/0x760 [ 222.522584][ T4512] ? __rwlock_init+0x150/0x150 [ 222.522586][ T4512] ? alloc_buf.isra.0+0x4b/0x260 [ 222.522590][ T4512] ? do_raw_spin_unlock+0x59/0x250 [ 222.522592][ T4512] alloc_buf.isra.0+0x4b/0x260 [ 222.522594][ T4512] put_chars+0x1e1/0x2f0 [ 222.522596][ T4512] ? __send_to_port+0x420/0x420 [ 222.522598][ T4512] ? console_prepend_replay+0x20/0x20 [ 222.522600][ T4512] hvc_console_print+0x292/0x780 [ 222.522603][ T4512] ? hvc_write+0x3a0/0x3a0 [ 222.522605][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522606][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522609][ T4512] console_emit_next_record+0x22f/0x4c0 [ 222.522611][ T4512] ? devkmsg_read+0x4b0/0x4b0 [ 222.522613][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522615][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522617][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522618][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522620][ T4512] ? console_flush_one_record+0x111/0x710 [ 222.522622][ T4512] console_flush_one_record+0x46f/0x710 [ 222.522624][ T4512] ? console_emit_next_record+0x4c0/0x4c0 [ 222.522627][ T4512] console_unlock+0xee/0x1f0 [ 222.522628][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522630][ T4512] ? console_flush_one_record+0x710/0x710 [ 222.522632][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522633][ T4512] ? lock_release+0x184/0x1f0 [ 222.522635][ T4512] ? lock_acquire+0x60/0x160 [ 222.522636][ T4512] ? __rcu_read_lock+0x30/0x70 [ 222.522638][ T4512] ? __down_trylock_console_sem+0x5e/0xa0 [ 222.522640][ T4512] ? vprintk_emit+0x320/0x3e0 [ 222.522642][ T4512] vprintk_emit+0x37c/0x3e0 [ 222.522645][ T4512] ? wake_up_klogd_work_func+0x90/0x90 [ 222.522646][ T4512] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 222.522650][ T4512] ? netlink_unicast+0x486/0x750 [ 222.522653][ T4512] ? netlink_sendmsg+0x735/0xc60 [ 222.522654][ T4512] ? ____sys_sendmsg+0x415/0x880 [ 222.522657][ T4512] ? ___sys_sendmsg+0x14e/0x1d0 [ 222.522658][ T4512] ? __sys_sendmsg+0x12c/0x1d0 [ 222.522660][ T4512] ? do_syscall_64+0xff/0x530 [ 222.522663][ T4512] _printk+0xc7/0x100 [ 222.522667][ T4512] ? snapshot_read.cold+0x21/0x21 [ 222.522669][ T4512] ? netdev_name+0x43/0x60 [ 222.522672][ T4512] ? __netdev_printk+0x17f/0x1d0 [ 222.522673][ T4512] netdev_info+0xe2/0x116 [ 222.522675][ T4512] ? netdev_notice+0x120/0x120 [ 222.522677][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522679][ T4512] ? __up_read+0x355/0x9e0 [ 222.522680][ T4512] ? trace_hardirqs_on+0x36/0x40 [ 222.522683][ T4512] ? down_write_nested+0x200/0x200 [ 222.522684][ T4512] ? mutex_is_locked+0x1c/0x50 [ 222.522687][ T4512] netif_set_allmulti.cold+0x7c/0x166 [ 222.522690][ T4512] dev_set_allmulti+0xa2/0x150 [ 222.522693][ T4512] del_nbp+0xb7/0xc10 [bridge] [ 222.522711][ T4512] ? is_bpf_text_address+0x72/0x110 [ 222.522715][ T4512] ? kernel_text_address+0x149/0x170 [ 222.522717][ T4512] br_del_if+0xab/0x200 [bridge] [ 222.522725][ T4512] ? rtnl_is_locked+0x15/0x20 [ 222.522727][ T4512] do_set_master+0x15c/0x580 [ 222.522730][ T4512] do_setlink.isra.0+0xa31/0x2750 [ 222.522732][ T4512] ? stack_trace_save+0x93/0xc0 [ 222.522735][ T4512] ? rtnl_link_get_size+0x350/0x350 [ 222.522736][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522738][ T4512] ? stack_depot_save_flags+0x1bc/0x790 [ 222.522742][ T4512] ? kasan_save_stack+0x3d/0x50 [ 222.522745][ T4512] ? kasan_save_stack+0x2f/0x50 [ 222.522746][ T4512] ? kasan_save_track+0x14/0x30 [ 222.522747][ T4512] ? __kasan_kmalloc+0x7b/0x90 [ 222.522749][ T4512] ? __kmalloc_cache_noprof+0x29a/0x620 [ 222.522750][ T4512] ? rtnl_newlink+0x124/0x11c0 [ 222.522751][ T4512] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 222.522752][ T4512] ? netlink_rcv_skb+0x14e/0x3a0 [ 222.522754][ T4512] ? netlink_unicast+0x486/0x750 [ 222.522755][ T4512] ? netlink_sendmsg+0x735/0xc60 [ 222.522756][ T4512] ? ____sys_sendmsg+0x415/0x880 [ 222.522758][ T4512] ? ___sys_sendmsg+0x14e/0x1d0 [ 222.522759][ T4512] ? __sys_sendmsg+0x12c/0x1d0 [ 222.522760][ T4512] ? do_syscall_64+0xff/0x530 [ 222.522761][ T4512] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 222.522764][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522766][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522767][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522769][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522770][ T4512] ? trace_contention_end+0xb3/0x180 [ 222.522772][ T4512] ? __mutex_lock+0x1db/0x1ea0 [ 222.522775][ T4512] ? __mutex_lock+0x9a3/0x1ea0 [ 222.522776][ T4512] ? rtnl_newlink+0x9a8/0x11c0 [ 222.522777][ T4512] ? ww_mutex_lock+0x160/0x160 [ 222.522779][ T4512] ? nla_get_range_signed+0x3d0/0x3d0 [ 222.522781][ T4512] ? __rtnl_newlink+0x3fa/0xa50 [ 222.522783][ T4512] rtnl_newlink+0x9f1/0x11c0 [ 222.522785][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522787][ T4512] ? rtnl_bridge_getlink+0x850/0x850 [ 222.522788][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522789][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522791][ T4512] ? is_bpf_text_address+0x3e/0x110 [ 222.522793][ T4512] ? is_bpf_text_address+0x72/0x110 [ 222.522795][ T4512] ? kernel_text_address+0x149/0x170 [ 222.522796][ T4512] ? __kernel_text_address+0x12/0x30 [ 222.522797][ T4512] ? write_profile+0xf0/0xf0 [ 222.522798][ T4512] ? unwind_get_return_address+0x67/0xd0 [ 222.522801][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522803][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522804][ T4512] ? cap_capable+0x1d7/0x3d0 [ 222.522808][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522809][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522811][ T4512] ? rtnl_bridge_getlink+0x850/0x850 [ 222.522812][ T4512] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 222.522814][ T4512] ? rtnl_link_fill+0x920/0x920 [ 222.522815][ T4512] ? filter_irq_stacks+0xd0/0xd0 [ 222.522817][ T4512] ? stack_depot_save_flags+0x1bc/0x790 [ 222.522819][ T4512] netlink_rcv_skb+0x14e/0x3a0 [ 222.522821][ T4512] ? rtnl_link_fill+0x920/0x920 [ 222.522822][ T4512] ? lock_release+0x184/0x1f0 [ 222.522823][ T4512] ? netlink_ack+0xcf0/0xcf0 [ 222.522825][ T4512] ? __netlink_lookup+0xb9/0x6b0 [ 222.522827][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522829][ T4512] ? lock_release+0x184/0x1f0 [ 222.522831][ T4512] netlink_unicast+0x486/0x750 [ 222.522833][ T4512] ? netlink_attachskb+0x810/0x810 [ 222.522835][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522836][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522838][ T4512] ? lock_acquire+0x13c/0x160 [ 222.522840][ T4512] netlink_sendmsg+0x735/0xc60 [ 222.522842][ T4512] ? netlink_unicast+0x750/0x750 [ 222.522844][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522845][ T4512] ? lock_release+0x184/0x1f0 [ 222.522847][ T4512] ____sys_sendmsg+0x415/0x880 [ 222.522849][ T4512] ? copy_msghdr_from_user+0x279/0x420 [ 222.522851][ T4512] ? get_timestamp.constprop.0+0x390/0x390 [ 222.522852][ T4512] ? move_addr_to_kernel+0x40/0x40 [ 222.522854][ T4512] ? filter_irq_stacks+0xd0/0xd0 [ 222.522856][ T4512] ___sys_sendmsg+0x14e/0x1d0 [ 222.522858][ T4512] ? copy_msghdr_from_user+0x420/0x420 [ 222.522863][ T4512] __sys_sendmsg+0x12c/0x1d0 [ 222.522864][ T4512] ? __sys_sendmsg_sock+0x20/0x20 [ 222.522867][ T4512] ? rcu_is_watching+0x16/0xd0 [ 222.522869][ T4512] do_syscall_64+0xff/0x530 [ 222.522870][ T4512] ? exc_page_fault+0xee/0x100 [ 222.522873][ T4512] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 222.522874][ T4512] RIP: 0033:0x7f87a6ab154e [ 222.522876][ T4512] 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 [ 222.522878][ T4512] RSP: 002b:00007ffd0a67bfb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.522882][ T4512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87a6ab154e [ 222.522883][ T4512] RDX: 0000000000000000 RSI: 00007ffd0a67c060 RDI: 0000000000000005 [ 222.522884][ T4512] RBP: 00007ffd0a67bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 222.522885][ T4512] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a6ba [ 222.522886][ T4512] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd0a67c720 [ 222.522888][ T4512] [ 222.573169][ T4512] vx1: left promiscuous mode [ 222.573518][ T4512] br1: port 1(vx1) entered disabled state [ 227.613240][ T4514] br1: port 1(vx1) entered blocking state [ 227.613258][ T4514] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 227.613260][ T4514] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4514, name: ip [ 227.613262][ T4514] preempt_count: 1, expected: 0 [ 227.613263][ T4514] RCU nest depth: 0, expected: 0 [ 227.613264][ T4514] INFO: lockdep is turned off. [ 227.613265][ T4514] irq event stamp: 0 [ 227.613266][ T4514] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 227.613270][ T4514] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 227.613277][ T4514] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 227.613278][ T4514] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 227.613280][ T4514] Preemption disabled at: [ 227.613281][ T4514] [] vprintk_emit+0x31b/0x3e0 [ 227.613289][ T4514] CPU: 2 UID: 0 PID: 4514 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 227.613292][ T4514] Tainted: [W]=WARN [ 227.613293][ T4514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.613295][ T4514] Call Trace: [ 227.613297][ T4514] [ 227.613298][ T4514] dump_stack_lvl+0x6f/0xa0 [ 227.613303][ T4514] ? vprintk_emit+0x31b/0x3e0 [ 227.613305][ T4514] __might_resched.cold+0x1fe/0x2c1 [ 227.613309][ T4514] ? __module_address+0x36/0x330 [ 227.613312][ T4514] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 227.613315][ T4514] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 227.613317][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613321][ T4514] __kmalloc_noprof+0x443/0x760 [ 227.613324][ T4514] ? __rwlock_init+0x150/0x150 [ 227.613327][ T4514] ? alloc_buf.isra.0+0x4b/0x260 [ 227.613331][ T4514] ? do_raw_spin_unlock+0x59/0x250 [ 227.613332][ T4514] alloc_buf.isra.0+0x4b/0x260 [ 227.613334][ T4514] put_chars+0x1e1/0x2f0 [ 227.613336][ T4514] ? prb_final_commit+0x50/0x50 [ 227.613337][ T4514] ? __send_to_port+0x420/0x420 [ 227.613339][ T4514] ? printk_get_next_message+0x240/0x650 [ 227.613342][ T4514] hvc_console_print+0x292/0x780 [ 227.613345][ T4514] ? hvc_write+0x3a0/0x3a0 [ 227.613346][ T4514] ? do_raw_spin_lock+0x131/0x280 [ 227.613348][ T4514] ? vsnprintf+0x668/0x1700 [ 227.613351][ T4514] ? __rwlock_init+0x150/0x150 [ 227.613353][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613355][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613357][ T4514] console_emit_next_record+0x22f/0x4c0 [ 227.613360][ T4514] ? devkmsg_read+0x4b0/0x4b0 [ 227.613362][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613364][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613365][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613367][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613369][ T4514] ? console_flush_one_record+0x111/0x710 [ 227.613370][ T4514] console_flush_one_record+0x46f/0x710 [ 227.613373][ T4514] ? console_emit_next_record+0x4c0/0x4c0 [ 227.613376][ T4514] console_unlock+0xee/0x1f0 [ 227.613377][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613379][ T4514] ? console_flush_one_record+0x710/0x710 [ 227.613381][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613383][ T4514] ? lock_release+0x184/0x1f0 [ 227.613384][ T4514] ? lock_acquire+0x60/0x160 [ 227.613386][ T4514] ? __rcu_read_lock+0x30/0x70 [ 227.613388][ T4514] ? __down_trylock_console_sem+0x5e/0xa0 [ 227.613390][ T4514] ? vprintk_emit+0x320/0x3e0 [ 227.613392][ T4514] vprintk_emit+0x37c/0x3e0 [ 227.613395][ T4514] ? wake_up_klogd_work_func+0x90/0x90 [ 227.613396][ T4514] ? __rwlock_init+0x150/0x150 [ 227.613398][ T4514] ? filter_irq_stacks+0xd0/0xd0 [ 227.613400][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613401][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613404][ T4514] _printk+0xc7/0x100 [ 227.613407][ T4514] ? snapshot_read.cold+0x21/0x21 [ 227.613409][ T4514] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 227.613422][ T4514] ? do_setlink.isra.0+0xa31/0x2750 [ 227.613425][ T4514] ? rtnl_newlink+0x9f1/0x11c0 [ 227.613426][ T4514] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 227.613428][ T4514] br_set_state+0x22f/0x430 [bridge] [ 227.613437][ T4514] br_init_port+0xc4/0x200 [bridge] [ 227.613445][ T4514] new_nbp+0x39c/0x580 [bridge] [ 227.613452][ T4514] br_add_if+0x212/0x1320 [bridge] [ 227.613459][ T4514] ? bpf_address_lookup+0x250/0x290 [ 227.613462][ T4514] ? is_bpf_text_address+0x72/0x110 [ 227.613465][ T4514] ? kernel_text_address+0x149/0x170 [ 227.613467][ T4514] ? __kernel_text_address+0x12/0x30 [ 227.613469][ T4514] do_set_master+0x357/0x580 [ 227.613472][ T4514] do_setlink.isra.0+0xa31/0x2750 [ 227.613474][ T4514] ? stack_trace_save+0x93/0xc0 [ 227.613475][ T4514] ? rtnl_link_get_size+0x350/0x350 [ 227.613476][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613478][ T4514] ? stack_depot_save_flags+0x1bc/0x790 [ 227.613482][ T4514] ? kasan_save_stack+0x3d/0x50 [ 227.613485][ T4514] ? kasan_save_stack+0x2f/0x50 [ 227.613487][ T4514] ? kasan_save_track+0x14/0x30 [ 227.613488][ T4514] ? __kasan_kmalloc+0x7b/0x90 [ 227.613490][ T4514] ? __kmalloc_cache_noprof+0x29a/0x620 [ 227.613491][ T4514] ? rtnl_newlink+0x124/0x11c0 [ 227.613492][ T4514] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 227.613493][ T4514] ? netlink_rcv_skb+0x14e/0x3a0 [ 227.613496][ T4514] ? netlink_unicast+0x486/0x750 [ 227.613498][ T4514] ? netlink_sendmsg+0x735/0xc60 [ 227.613499][ T4514] ? ____sys_sendmsg+0x415/0x880 [ 227.613502][ T4514] ? ___sys_sendmsg+0x14e/0x1d0 [ 227.613503][ T4514] ? __sys_sendmsg+0x12c/0x1d0 [ 227.613505][ T4514] ? do_syscall_64+0xff/0x530 [ 227.613507][ T4514] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 227.613510][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613511][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613513][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613515][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613516][ T4514] ? trace_contention_end+0xb3/0x180 [ 227.613519][ T4514] ? __mutex_lock+0x1db/0x1ea0 [ 227.613522][ T4514] ? __mutex_lock+0x9a3/0x1ea0 [ 227.613523][ T4514] ? rtnl_newlink+0x9a8/0x11c0 [ 227.613525][ T4514] ? ww_mutex_lock+0x160/0x160 [ 227.613526][ T4514] ? nla_get_range_signed+0x3d0/0x3d0 [ 227.613528][ T4514] ? __rtnl_newlink+0x3fa/0xa50 [ 227.613530][ T4514] rtnl_newlink+0x9f1/0x11c0 [ 227.613532][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613534][ T4514] ? rtnl_bridge_getlink+0x850/0x850 [ 227.613535][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613537][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613539][ T4514] ? is_bpf_text_address+0x3e/0x110 [ 227.613540][ T4514] ? is_bpf_text_address+0x72/0x110 [ 227.613542][ T4514] ? kernel_text_address+0x149/0x170 [ 227.613544][ T4514] ? __kernel_text_address+0x12/0x30 [ 227.613545][ T4514] ? write_profile+0xf0/0xf0 [ 227.613546][ T4514] ? unwind_get_return_address+0x67/0xd0 [ 227.613549][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613551][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613552][ T4514] ? cap_capable+0x1d7/0x3d0 [ 227.613556][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613557][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613559][ T4514] ? rtnl_bridge_getlink+0x850/0x850 [ 227.613561][ T4514] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 227.613562][ T4514] ? rtnl_link_fill+0x920/0x920 [ 227.613564][ T4514] ? filter_irq_stacks+0xd0/0xd0 [ 227.613565][ T4514] ? stack_depot_save_flags+0x1bc/0x790 [ 227.613567][ T4514] netlink_rcv_skb+0x14e/0x3a0 [ 227.613569][ T4514] ? rtnl_link_fill+0x920/0x920 [ 227.613570][ T4514] ? lock_release+0x184/0x1f0 [ 227.613572][ T4514] ? netlink_ack+0xcf0/0xcf0 [ 227.613573][ T4514] ? __netlink_lookup+0xb9/0x6b0 [ 227.613576][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613577][ T4514] ? lock_release+0x184/0x1f0 [ 227.613579][ T4514] netlink_unicast+0x486/0x750 [ 227.613581][ T4514] ? netlink_attachskb+0x810/0x810 [ 227.613583][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613585][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613587][ T4514] ? lock_acquire+0x13c/0x160 [ 227.613588][ T4514] netlink_sendmsg+0x735/0xc60 [ 227.613590][ T4514] ? netlink_unicast+0x750/0x750 [ 227.613592][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613594][ T4514] ? lock_release+0x184/0x1f0 [ 227.613596][ T4514] ____sys_sendmsg+0x415/0x880 [ 227.613598][ T4514] ? copy_msghdr_from_user+0x279/0x420 [ 227.613599][ T4514] ? get_timestamp.constprop.0+0x390/0x390 [ 227.613601][ T4514] ? move_addr_to_kernel+0x40/0x40 [ 227.613602][ T4514] ? filter_irq_stacks+0xd0/0xd0 [ 227.613605][ T4514] ___sys_sendmsg+0x14e/0x1d0 [ 227.613607][ T4514] ? copy_msghdr_from_user+0x420/0x420 [ 227.613612][ T4514] __sys_sendmsg+0x12c/0x1d0 [ 227.613614][ T4514] ? __sys_sendmsg_sock+0x20/0x20 [ 227.613617][ T4514] ? rcu_is_watching+0x16/0xd0 [ 227.613619][ T4514] do_syscall_64+0xff/0x530 [ 227.613620][ T4514] ? exc_page_fault+0xee/0x100 [ 227.613622][ T4514] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 227.613624][ T4514] RIP: 0033:0x7f0f4ad2154e [ 227.613625][ T4514] 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 [ 227.613627][ T4514] RSP: 002b:00007ffd9917cfb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.613631][ T4514] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0f4ad2154e [ 227.613632][ T4514] RDX: 0000000000000000 RSI: 00007ffd9917d060 RDI: 0000000000000005 [ 227.613633][ T4514] RBP: 00007ffd9917cfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.613634][ T4514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a6bf [ 227.613635][ T4514] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd9917d720 [ 227.613637][ T4514] [ 227.654356][ T4514] br1: port 1(vx1) entered disabled state [ 227.654627][ T4514] vx1: entered allmulticast mode [ 227.655696][ T4514] vx1: entered promiscuous mode [ 227.656345][ T4514] br1: port 1(vx1) entered blocking state [ 227.656603][ T4514] br1: port 1(vx1) entered forwarding state [ 233.872416][ T69] vx2: left allmulticast mode [ 233.872432][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 233.872434][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: kworker/u16:1 [ 233.872436][ T69] preempt_count: 1, expected: 0 [ 233.872437][ T69] RCU nest depth: 0, expected: 0 [ 233.872438][ T69] INFO: lockdep is turned off. [ 233.872439][ T69] irq event stamp: 28542 [ 233.872440][ T69] hardirqs last enabled at (28541): [] _raw_spin_unlock_irq+0x28/0x50 [ 233.872448][ T69] hardirqs last disabled at (28542): [] __schedule+0x1246/0x20e0 [ 233.872450][ T69] softirqs last enabled at (28538): [] __fib6_clean_all+0xff/0x290 [ 233.872454][ T69] softirqs last disabled at (28532): [] __fib6_clean_all+0xd9/0x290 [ 233.872456][ T69] Preemption disabled at: [ 233.872457][ T69] [] vprintk_emit+0x31b/0x3e0 [ 233.872465][ T69] CPU: 1 UID: 0 PID: 69 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 233.872469][ T69] Tainted: [W]=WARN [ 233.872470][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.872472][ T69] Workqueue: netns cleanup_net [ 233.872477][ T69] Call Trace: [ 233.872478][ T69] [ 233.872479][ T69] dump_stack_lvl+0x6f/0xa0 [ 233.872485][ T69] ? vprintk_emit+0x31b/0x3e0 [ 233.872487][ T69] __might_resched.cold+0x1fe/0x2c1 [ 233.872491][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 233.872494][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872498][ T69] __kmalloc_noprof+0x443/0x760 [ 233.872502][ T69] ? __rwlock_init+0x150/0x150 [ 233.872504][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 233.872507][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 233.872509][ T69] alloc_buf.isra.0+0x4b/0x260 [ 233.872511][ T69] put_chars+0x1e1/0x2f0 [ 233.872513][ T69] ? desc_read_finalized_seq+0x79/0x120 [ 233.872514][ T69] ? __send_to_port+0x420/0x420 [ 233.872516][ T69] ? console_prepend_replay+0x20/0x20 [ 233.872518][ T69] hvc_console_print+0x292/0x780 [ 233.872522][ T69] ? hvc_write+0x3a0/0x3a0 [ 233.872523][ T69] ? do_raw_spin_lock+0x131/0x280 [ 233.872525][ T69] ? __rwlock_init+0x150/0x150 [ 233.872526][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872528][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872530][ T69] ? lock_acquire+0x13c/0x160 [ 233.872532][ T69] console_emit_next_record+0x22f/0x4c0 [ 233.872534][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 233.872536][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872538][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872540][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872541][ T69] ? lock_acquire+0x13c/0x160 [ 233.872543][ T69] ? console_flush_one_record+0x111/0x710 [ 233.872545][ T69] console_flush_one_record+0x46f/0x710 [ 233.872547][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 233.872550][ T69] console_unlock+0xee/0x1f0 [ 233.872552][ T69] ? lock_acquire+0x13c/0x160 [ 233.872553][ T69] ? console_flush_one_record+0x710/0x710 [ 233.872555][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872556][ T69] ? lock_release+0x184/0x1f0 [ 233.872558][ T69] ? lock_acquire+0x60/0x160 [ 233.872559][ T69] ? __rcu_read_lock+0x30/0x70 [ 233.872561][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 233.872563][ T69] ? vprintk_emit+0x320/0x3e0 [ 233.872565][ T69] vprintk_emit+0x37c/0x3e0 [ 233.872568][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 233.872569][ T69] ? process_one_work+0xe3e/0x1560 [ 233.872572][ T69] ? kthread+0x367/0x460 [ 233.872574][ T69] ? ret_from_fork+0x474/0x6b0 [ 233.872576][ T69] ? ret_from_fork_asm+0x11/0x20 [ 233.872579][ T69] _printk+0xc7/0x100 [ 233.872581][ T69] ? snapshot_read.cold+0x21/0x21 [ 233.872584][ T69] ? netdev_name+0x43/0x60 [ 233.872587][ T69] ? __netdev_printk+0x17f/0x1d0 [ 233.872589][ T69] netdev_info+0xe2/0x116 [ 233.872591][ T69] ? netdev_notice+0x120/0x120 [ 233.872592][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872594][ T69] ? __up_read+0x355/0x9e0 [ 233.872596][ T69] ? trace_hardirqs_on+0x36/0x40 [ 233.872598][ T69] ? down_write_nested+0x200/0x200 [ 233.872600][ T69] ? mutex_is_locked+0x1c/0x50 [ 233.872602][ T69] netif_set_allmulti.cold+0x7c/0x166 [ 233.872605][ T69] dev_set_allmulti+0xa2/0x150 [ 233.872607][ T69] del_nbp+0xb7/0xc10 [bridge] [ 233.872620][ T69] br_dev_delete+0x9d/0x1e0 [bridge] [ 233.872628][ T69] br_net_exit_rtnl+0xb8/0x110 [bridge] [ 233.872635][ T69] ops_undo_list+0x5be/0x8f0 [ 233.872637][ T69] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 233.872639][ T69] ? idr_destroy+0x121/0x250 [ 233.872643][ T69] cleanup_net+0x431/0x890 [ 233.872645][ T69] ? net_passive_dec+0x230/0x230 [ 233.872647][ T69] ? lock_acquire+0x13c/0x160 [ 233.872648][ T69] ? rcu_is_watching+0x16/0xd0 [ 233.872650][ T69] process_one_work+0xe3e/0x1560 [ 233.872653][ T69] ? __queue_delayed_work+0x470/0x470 [ 233.872655][ T69] ? __rwlock_init+0x150/0x150 [ 233.872658][ T69] worker_thread+0x4f1/0xd60 [ 233.872660][ T69] ? rescuer_thread+0x1340/0x1340 [ 233.872662][ T69] ? __kthread_parkme+0xbd/0x210 [ 233.872664][ T69] ? rescuer_thread+0x1340/0x1340 [ 233.872665][ T69] ? rescuer_thread+0x1340/0x1340 [ 233.872667][ T69] kthread+0x367/0x460 [ 233.872669][ T69] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 233.872670][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 233.872672][ T69] ret_from_fork+0x474/0x6b0 [ 233.872673][ T69] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 233.872675][ T69] ? __switch_to+0x5a3/0xe00 [ 233.872677][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 233.872679][ T69] ret_from_fork_asm+0x11/0x20 [ 233.872682][ T69] [ 233.889183][ T69] vx2: left promiscuous mode [ 233.889408][ T69] br2: port 2(vx2) entered disabled state [ 233.890695][ T69] w1: left allmulticast mode [ 233.890882][ T69] w1: left promiscuous mode [ 233.891162][ T69] br2: port 1(w1) entered disabled state [ 233.970957][ T69] vx2: left allmulticast mode [ 233.971143][ T69] vx2: left promiscuous mode [ 233.971350][ T69] br2: port 2(vx2) entered disabled state [ 233.972560][ T69] w1: left allmulticast mode [ 233.972708][ T69] w1: left promiscuous mode [ 233.972911][ T69] br2: port 1(w1) entered disabled state [ 234.417135][ T4559] vx1: left allmulticast mode [ 234.417328][ T4559] vx1: left promiscuous mode [ 234.417549][ T4559] br1: port 1(vx1) entered disabled state [ 234.489527][ T4562] br1: port 3(veth2) entered disabled state [ 234.505118][ T4563] veth2: left allmulticast mode [ 234.505297][ T4563] veth2: left promiscuous mode [ 234.505510][ T4563] br1: port 3(veth2) entered disabled state [ 234.526802][ T4564] br1: port 2(veth1) entered disabled state [ 234.547485][ T4565] veth1: left allmulticast mode [ 234.547655][ T4565] veth1: left promiscuous mode [ 234.547867][ T4565] br1: port 2(veth1) entered disabled state