[ 16.660983][ T251] ip (251) used greatest stack depth: 23952 bytes left
[ 20.983735][ T311] GACT probability NOT on
[ 23.450952][ T361] br1: port 1(veth1) entered blocking state
[ 23.451860][ T361] br1: port 1(veth1) entered disabled state
[ 23.452418][ T361] veth1: entered allmulticast mode
[ 23.456330][ T361] veth1: entered promiscuous mode
[ 23.867026][ T46] br1: port 1(veth1) entered blocking state
[ 23.867868][ T46] br1: port 1(veth1) entered forwarding state
[ 31.529678][ T412] br1: port 2(vx1) entered blocking state
[ 31.530050][ T412] br1: port 2(vx1) entered disabled state
[ 31.530719][ T412] vx1: entered allmulticast mode
[ 31.534750][ T412] vx1: entered promiscuous mode
[ 31.536771][ T412] br1: port 2(vx1) entered blocking state
[ 31.537188][ T412] br1: port 2(vx1) entered forwarding state
[ 90.696465][ T2364] vx1: left allmulticast mode
[ 90.697003][ T2364] vx1: left promiscuous mode
[ 90.697511][ T2364] br1: port 2(vx1) entered disabled state
[ 90.909855][ T2366] ==================================================================
[ 90.910375][ T2366] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0
[ 90.910813][ T2366] Read of size 1 at addr ffff888008f7a6ac by task ip/2366
[ 90.911158][ T2366]
[ 90.911321][ T2366] CPU: 3 UID: 0 PID: 2366 Comm: ip Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 90.911329][ T2366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.911333][ T2366] Call Trace:
[ 90.911336][ T2366]
[ 90.911340][ T2366] dump_stack_lvl+0x82/0xc0
[ 90.911355][ T2366] print_address_description.constprop.0+0x2c/0x3a0
[ 90.911365][ T2366] ? kobject_put+0xbb/0xd0
[ 90.911375][ T2366] print_report+0xb4/0x270
[ 90.911380][ T2366] ? kobject_put+0xbb/0xd0
[ 90.911385][ T2366] ? kasan_addr_to_slab+0x21/0x70
[ 90.911390][ T2366] ? kobject_put+0xbb/0xd0
[ 90.911395][ T2366] kasan_report+0xca/0x100
[ 90.911402][ T2366] ? kobject_put+0xbb/0xd0
[ 90.911412][ T2366] kobject_put+0xbb/0xd0
[ 90.911418][ T2366] netdev_run_todo+0x5f0/0xc60
[ 90.911426][ T2366] ? dev_ingress_queue_create+0x190/0x190
[ 90.911432][ T2366] ? generic_xdp_install+0x410/0x410
[ 90.911438][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.911457][ T2366] rtnl_dellink+0x350/0xa30
[ 90.911466][ T2366] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 90.911503][ T2366] ? find_held_lock+0x2b/0x80
[ 90.911510][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.911521][ T2366] ? find_held_lock+0x2b/0x80
[ 90.911527][ T2366] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 90.911531][ T2366] ? __lock_release+0x5d/0x170
[ 90.911540][ T2366] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 90.911546][ T2366] rtnetlink_rcv_msg+0x709/0xc00
[ 90.911553][ T2366] ? rtnl_port_fill+0x850/0x850
[ 90.911558][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.911571][ T2366] netlink_rcv_skb+0x121/0x340
[ 90.911579][ T2366] ? rtnl_port_fill+0x850/0x850
[ 90.911586][ T2366] ? netlink_ack+0xdd0/0xdd0
[ 90.911596][ T2366] ? netlink_deliver_tap+0x13e/0x340
[ 90.911601][ T2366] ? netlink_deliver_tap+0xc3/0x340
[ 90.911609][ T2366] netlink_unicast+0x4aa/0x780
[ 90.911616][ T2366] ? netlink_attachskb+0x810/0x810
[ 90.911623][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.911633][ T2366] netlink_sendmsg+0x714/0xbd0
[ 90.911641][ T2366] ? netlink_unicast+0x780/0x780
[ 90.911647][ T2366] ? __import_iovec+0x230/0x3b0
[ 90.911658][ T2366] ? netlink_unicast+0x780/0x780
[ 90.911664][ T2366] ____sys_sendmsg+0x3dd/0x890
[ 90.911673][ T2366] ? get_timestamp.constprop.0+0x380/0x380
[ 90.911678][ T2366] ? __copy_msghdr+0x3c0/0x3c0
[ 90.911692][ T2366] ___sys_sendmsg+0xed/0x170
[ 90.911698][ T2366] ? kasan_record_aux_stack+0x8c/0xa0
[ 90.911702][ T2366] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 90.911712][ T2366] ? copy_msghdr_from_user+0x110/0x110
[ 90.911720][ T2366] ? find_held_lock+0x2b/0x80
[ 90.911727][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.911737][ T2366] ? find_held_lock+0x2b/0x80
[ 90.911743][ T2366] ? __virt_addr_valid+0x22a/0x450
[ 90.911751][ T2366] ? __lock_release+0x5d/0x170
[ 90.911763][ T2366] __sys_sendmsg+0x10b/0x1a0
[ 90.911768][ T2366] ? __call_rcu_common.constprop.0+0x318/0x630
[ 90.911775][ T2366] ? __sys_sendmsg_sock+0x20/0x20
[ 90.911789][ T2366] ? rcu_is_watching+0x12/0xb0
[ 90.911795][ T2366] do_syscall_64+0xc1/0xfd0
[ 90.911804][ T2366] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 90.911810][ T2366] RIP: 0033:0x7fcccb0491d7
[ 90.911818][ T2366] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 90.911823][ T2366] RSP: 002b:00007ffc913f3068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 90.911829][ T2366] RAX: ffffffffffffffda RBX: 00007ffc913f3790 RCX: 00007fcccb0491d7
[ 90.911832][ T2366] RDX: 0000000000000000 RSI: 00007ffc913f30d0 RDI: 0000000000000005
[ 90.911834][ T2366] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 90.911836][ T2366] R10: 00007fcccaf45f60 R11: 0000000000000246 R12: 0000000000000002
[ 90.911839][ T2366] R13: 00000000690df0a1 R14: 0000000000499600 R15: 0000000000000000
[ 90.911851][ T2366]
[ 90.911853][ T2366]
[ 90.932322][ T2366] Allocated by task 403:
[ 90.932457][ T2366] kasan_save_stack+0x24/0x40
[ 90.932733][ T2366] kasan_save_track+0x14/0x30
[ 90.932893][ T2366] __kasan_kmalloc+0x7b/0x90
[ 90.933058][ T2366] __kvmalloc_node_noprof+0x2e5/0x8e0
[ 90.933231][ T2366] alloc_netdev_mqs+0x7d/0x1370
[ 90.933504][ T2366] rtnl_create_link+0xa9e/0xe20
[ 90.933672][ T2366] rtnl_newlink_create+0x203/0x770
[ 90.933836][ T2366] __rtnl_newlink+0x231/0xa30
[ 90.933997][ T2366] rtnl_newlink+0x693/0xa60
[ 90.934267][ T2366] rtnetlink_rcv_msg+0x709/0xc00
[ 90.934440][ T2366] netlink_rcv_skb+0x121/0x340
[ 90.934605][ T2366] netlink_unicast+0x4aa/0x780
[ 90.934870][ T2366] netlink_sendmsg+0x714/0xbd0
[ 90.935039][ T2366] ____sys_sendmsg+0x3dd/0x890
[ 90.935210][ T2366] ___sys_sendmsg+0xed/0x170
[ 90.935380][ T2366] __sys_sendmsg+0x10b/0x1a0
[ 90.935551][ T2366] do_syscall_64+0xc1/0xfd0
[ 90.935817][ T2366] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 90.936020][ T2366]
[ 90.936113][ T2366] Freed by task 2366:
[ 90.936246][ T2366] kasan_save_stack+0x24/0x40
[ 90.936516][ T2366] kasan_save_track+0x14/0x30
[ 90.936785][ T2366] __kasan_save_free_info+0x3b/0x60
[ 90.936949][ T2366] __kasan_slab_free+0x3f/0x60
[ 90.937120][ T2366] kfree+0x21d/0x540
[ 90.937245][ T2366] device_release+0x9c/0x210
[ 90.937515][ T2366] kobject_cleanup+0xfe/0x360
[ 90.937786][ T2366] netdev_run_todo+0x81f/0xc60
[ 90.937954][ T2366] rtnl_dellink+0x350/0xa30
[ 90.938126][ T2366] rtnetlink_rcv_msg+0x709/0xc00
[ 90.938389][ T2366] netlink_rcv_skb+0x121/0x340
[ 90.938553][ T2366] netlink_unicast+0x4aa/0x780
[ 90.938722][ T2366] netlink_sendmsg+0x714/0xbd0
[ 90.938887][ T2366] ____sys_sendmsg+0x3dd/0x890
[ 90.939149][ T2366] ___sys_sendmsg+0xed/0x170
[ 90.939372][ T2366] __sys_sendmsg+0x10b/0x1a0
[ 90.939540][ T2366] do_syscall_64+0xc1/0xfd0
[ 90.939711][ T2366] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 90.940015][ T2366]
[ 90.940099][ T2366] The buggy address belongs to the object at ffff888008f7a000
[ 90.940099][ T2366] which belongs to the cache kmalloc-8k of size 8192
[ 90.940616][ T2366] The buggy address is located 1708 bytes inside of
[ 90.940616][ T2366] freed 8192-byte region [ffff888008f7a000, ffff888008f7c000)
[ 90.941122][ T2366]
[ 90.941208][ T2366] The buggy address belongs to the physical page:
[ 90.941412][ T2366] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8f78
[ 90.941713][ T2366] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 90.941968][ T2366] flags: 0x80000000000040(head|node=0|zone=1)
[ 90.942291][ T2366] page_type: f5(slab)
[ 90.942439][ T2366] raw: 0080000000000040 ffff8880010438c0 ffffea000013fc10 ffff888001041228
[ 90.942846][ T2366] raw: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 90.943244][ T2366] head: 0080000000000040 ffff8880010438c0 ffffea000013fc10 ffff888001041228
[ 90.943530][ T2366] head: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 90.943833][ T2366] head: 0080000000000003 ffffea000023de01 00000000ffffffff 00000000ffffffff
[ 90.944121][ T2366] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 90.944408][ T2366] page dumped because: kasan: bad access detected
[ 90.944612][ T2366]
[ 90.944697][ T2366] Memory state around the buggy address:
[ 90.944858][ T2366] ffff888008f7a580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 90.945101][ T2366] ffff888008f7a600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 90.945433][ T2366] >ffff888008f7a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 90.945775][ T2366] ^
[ 90.945933][ T2366] ffff888008f7a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 90.946176][ T2366] ffff888008f7a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 90.946412][ T2366] ==================================================================
[ 90.947452][ T2366] Disabling lock debugging due to kernel taint
[ 90.947875][ T2366] ------------[ cut here ]------------
[ 90.948060][ T2366] refcount_t: underflow; use-after-free.
[ 90.948291][ T2366] WARNING: CPU: 0 PID: 2366 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0
[ 90.948622][ T2366] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 90.949049][ T2366] CPU: 0 UID: 0 PID: 2366 Comm: ip Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 90.949421][ T2366] Tainted: [B]=BAD_PAGE
[ 90.949575][ T2366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.949800][ T2366] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0
[ 90.950042][ T2366] Code: 7d 93 02 80 fb 01 0f 87 bb 99 d9 fe 83 e3 01 0f 85 51 ff ff ff c6 05 a8 7d 93 02 01 90 48 c7 c7 60 8d 25 9f e8 32 bf 18 ff 90 <0f> 0b 90 90 e9 33 ff ff ff 48 89 df e8 b0 63 a1 ff e9 ba fe ff ff
[ 90.950731][ T2366] RSP: 0018:ffffc90004c971f0 EFLAGS: 00010286
[ 90.950975][ T2366] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 90.951271][ T2366] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 90.951552][ T2366] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff3f7e134
[ 90.951815][ T2366] R10: 0000000000000003 R11: ffffc90004c96d80 R12: 0000000000000001
[ 90.952104][ T2366] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100
[ 90.952396][ T2366] FS: 00007fcccae7b800(0000) GS:ffff8880951f2000(0000) knlGS:0000000000000000
[ 90.952720][ T2366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.952948][ T2366] CR2: 0000557d32137dec CR3: 0000000015c98006 CR4: 0000000000772ef0
[ 90.953256][ T2366] PKRU: 55555554
[ 90.953398][ T2366] Call Trace:
[ 90.953540][ T2366]
[ 90.953635][ T2366] netdev_run_todo+0x5f0/0xc60
[ 90.953912][ T2366] ? dev_ingress_queue_create+0x190/0x190
[ 90.954113][ T2366] ? generic_xdp_install+0x410/0x410
[ 90.954301][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.954490][ T2366] rtnl_dellink+0x350/0xa30
[ 90.954761][ T2366] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 90.955016][ T2366] ? find_held_lock+0x2b/0x80
[ 90.955211][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.955385][ T2366] ? find_held_lock+0x2b/0x80
[ 90.955570][ T2366] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 90.955748][ T2366] ? __lock_release+0x5d/0x170
[ 90.955928][ T2366] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 90.956175][ T2366] rtnetlink_rcv_msg+0x709/0xc00
[ 90.956455][ T2366] ? rtnl_port_fill+0x850/0x850
[ 90.956648][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.956832][ T2366] netlink_rcv_skb+0x121/0x340
[ 90.957030][ T2366] ? rtnl_port_fill+0x850/0x850
[ 90.957316][ T2366] ? netlink_ack+0xdd0/0xdd0
[ 90.957500][ T2366] ? netlink_deliver_tap+0x13e/0x340
[ 90.957676][ T2366] ? netlink_deliver_tap+0xc3/0x340
[ 90.957853][ T2366] netlink_unicast+0x4aa/0x780
[ 90.958057][ T2366] ? netlink_attachskb+0x810/0x810
[ 90.958257][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.958435][ T2366] netlink_sendmsg+0x714/0xbd0
[ 90.958620][ T2366] ? netlink_unicast+0x780/0x780
[ 90.958798][ T2366] ? __import_iovec+0x230/0x3b0
[ 90.958995][ T2366] ? netlink_unicast+0x780/0x780
[ 90.959180][ T2366] ____sys_sendmsg+0x3dd/0x890
[ 90.959365][ T2366] ? get_timestamp.constprop.0+0x380/0x380
[ 90.959590][ T2366] ? __copy_msghdr+0x3c0/0x3c0
[ 90.959780][ T2366] ___sys_sendmsg+0xed/0x170
[ 90.959976][ T2366] ? kasan_record_aux_stack+0x8c/0xa0
[ 90.960176][ T2366] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 90.960418][ T2366] ? copy_msghdr_from_user+0x110/0x110
[ 90.960610][ T2366] ? find_held_lock+0x2b/0x80
[ 90.960794][ T2366] ? __lock_acquire+0x449/0x7e0
[ 90.960984][ T2366] ? find_held_lock+0x2b/0x80
[ 90.961180][ T2366] ? __virt_addr_valid+0x22a/0x450
[ 90.961363][ T2366] ? __lock_release+0x5d/0x170
[ 90.961564][ T2366] __sys_sendmsg+0x10b/0x1a0
[ 90.961751][ T2366] ? __call_rcu_common.constprop.0+0x318/0x630
[ 90.961988][ T2366] ? __sys_sendmsg_sock+0x20/0x20
[ 90.962180][ T2366] ? rcu_is_watching+0x12/0xb0
[ 90.962360][ T2366] do_syscall_64+0xc1/0xfd0
[ 90.962568][ T2366] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 90.962796][ T2366] RIP: 0033:0x7fcccb0491d7
[ 90.963004][ T2366] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 90.963673][ T2366] RSP: 002b:00007ffc913f3068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 90.963958][ T2366] RAX: ffffffffffffffda RBX: 00007ffc913f3790 RCX: 00007fcccb0491d7
[ 90.964263][ T2366] RDX: 0000000000000000 RSI: 00007ffc913f30d0 RDI: 0000000000000005
[ 90.964549][ T2366] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 90.964831][ T2366] R10: 00007fcccaf45f60 R11: 0000000000000246 R12: 0000000000000002
[ 90.965127][ T2366] R13: 00000000690df0a1 R14: 0000000000499600 R15: 0000000000000000
[ 90.965406][ T2366]
[ 90.965555][ T2366] irq event stamp: 47257
[ 90.965703][ T2366] hardirqs last enabled at (47257): [] finish_task_switch.isra.0+0x245/0x960
[ 90.966070][ T2366] hardirqs last disabled at (47256): [] __schedule+0x94a/0x1b10
[ 90.966400][ T2366] softirqs last enabled at (47082): [] handle_softirqs+0x352/0x610
[ 90.966762][ T2366] softirqs last disabled at (47075): [] irq_exit_rcu+0xab/0x100
[ 90.967102][ T2366] ---[ end trace 0000000000000000 ]---
[ 91.273486][ T2387] br1: port 2(vx1) entered blocking state
[ 91.273776][ T2387] br1: port 2(vx1) entered disabled state
[ 91.274031][ T2387] vx1: entered allmulticast mode
[ 91.276171][ T2387] vx1: entered promiscuous mode
[ 91.277009][ T2387] br1: port 2(vx1) entered blocking state
[ 91.277318][ T2387] br1: port 2(vx1) entered forwarding state
[ 128.062651][ T4339] vx1: left allmulticast mode
[ 128.062900][ T4339] vx1: left promiscuous mode
[ 128.063233][ T4339] br1: port 2(vx1) entered disabled state
[ 128.591825][ T4372] br1: port 2(vx1) entered blocking state
[ 128.592071][ T4372] br1: port 2(vx1) entered disabled state
[ 128.592307][ T4372] vx1: entered allmulticast mode
[ 128.594303][ T4372] vx1: entered promiscuous mode
[ 128.595070][ T4372] br1: port 2(vx1) entered blocking state
[ 128.595276][ T4372] br1: port 2(vx1) entered forwarding state
[ 165.187089][ T6324] vx1: left allmulticast mode
[ 165.187441][ T6324] vx1: left promiscuous mode
[ 165.187916][ T6324] br1: port 2(vx1) entered disabled state
[ 165.816933][ T6357] br1: port 2(vx1) entered blocking state
[ 165.817290][ T6357] br1: port 2(vx1) entered disabled state
[ 165.817644][ T6357] vx1: entered allmulticast mode
[ 165.820967][ T6357] vx1: entered promiscuous mode
[ 165.822544][ T6357] br1: port 2(vx1) entered blocking state
[ 165.822884][ T6357] br1: port 2(vx1) entered forwarding state
[ 202.210130][ T8309] vx1: left allmulticast mode
[ 202.210381][ T8309] vx1: left promiscuous mode
[ 202.210716][ T8309] br1: port 2(vx1) entered disabled state
[ 202.781547][ T8342] br1: port 2(vx1) entered blocking state
[ 202.781858][ T8342] br1: port 2(vx1) entered disabled state
[ 202.782160][ T8342] vx1: entered allmulticast mode
[ 202.785463][ T8342] vx1: entered promiscuous mode
[ 202.786558][ T8342] br1: port 2(vx1) entered blocking state
[ 202.786834][ T8342] br1: port 2(vx1) entered forwarding state
[ 239.313812][T10294] vx1: left allmulticast mode
[ 239.314056][T10294] vx1: left promiscuous mode
[ 239.314379][T10294] br1: port 2(vx1) entered disabled state
[ 239.795609][T10327] br1: port 2(vx1) entered blocking state
[ 239.795858][T10327] br1: port 2(vx1) entered disabled state
[ 239.796078][T10327] vx1: entered allmulticast mode
[ 239.798067][T10327] vx1: entered promiscuous mode
[ 239.799751][T10327] br1: port 2(vx1) entered blocking state
[ 239.799974][T10327] br1: port 2(vx1) entered forwarding state
[ 276.805421][T12279] vx1: left allmulticast mode
[ 276.805689][T12279] vx1: left promiscuous mode
[ 276.806007][T12279] br1: port 2(vx1) entered disabled state
[ 277.353774][T12312] br1: port 2(vx1) entered blocking state
[ 277.354139][T12312] br1: port 2(vx1) entered disabled state
[ 277.354688][T12312] vx1: entered allmulticast mode
[ 277.357797][T12312] vx1: entered promiscuous mode
[ 277.359208][T12312] br1: port 2(vx1) entered blocking state
[ 277.359549][T12312] br1: port 2(vx1) entered forwarding state
[ 314.989724][T14264] vx1: left allmulticast mode
[ 314.990056][T14264] vx1: left promiscuous mode
[ 314.990499][T14264] br1: port 2(vx1) entered disabled state
[ 315.799446][T14289] br1: port 1(veth1) entered disabled state
[ 315.887664][T14291] veth1: left allmulticast mode
[ 315.887970][T14291] veth1: left promiscuous mode
[ 315.888339][T14291] br1: port 1(veth1) entered disabled state