[ 19.010465][ T251] ip (251) used greatest stack depth: 24688 bytes left
[ 22.512547][ T291] 8021q: 802.1Q VLAN Support v1.8
[ 24.766140][ T306] br0: port 1(veth1) entered blocking state
[ 24.766794][ T306] br0: port 1(veth1) entered disabled state
[ 24.767426][ T306] veth1: entered allmulticast mode
[ 24.771747][ T306] veth1: entered promiscuous mode
[ 24.918900][ T308] br0: port 2(veth2) entered blocking state
[ 24.919425][ T308] br0: port 2(veth2) entered disabled state
[ 24.919957][ T308] veth2: entered allmulticast mode
[ 24.923908][ T308] veth2: entered promiscuous mode
[ 25.236891][ T152] br0: port 1(veth1) entered blocking state
[ 25.237565][ T152] br0: port 1(veth1) entered forwarding state
[ 25.375839][ T46] br0: port 2(veth2) entered blocking state
[ 25.376456][ T46] br0: port 2(veth2) entered forwarding state
[ 55.886536][ T379] GACT probability NOT on
[ 55.921408][ T377] tc (377) used greatest stack depth: 24624 bytes left
[ 94.024116][ T595] br1: port 1(veth0) entered blocking state
[ 94.024754][ T595] br1: port 1(veth0) entered disabled state
[ 94.025343][ T595] veth0: entered allmulticast mode
[ 94.030354][ T595] veth0: entered promiscuous mode
[ 94.051926][ T595] ip (595) used greatest stack depth: 23440 bytes left
[ 94.160819][ T596] br1: port 1(veth0) entered blocking state
[ 94.161498][ T596] br1: port 1(veth0) entered forwarding state
[ 96.720381][ T601] veth0: left allmulticast mode
[ 96.720753][ T601] veth0: left promiscuous mode
[ 96.721252][ T601] br1: port 1(veth0) entered disabled state
[ 96.758572][ T601] ==================================================================
[ 96.758863][ T601] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0
[ 96.759113][ T601] Read of size 1 at addr ffff88800abc26ac by task ip/601
[ 96.759308][ T601]
[ 96.759414][ T601] CPU: 3 UID: 0 PID: 601 Comm: ip Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 96.759419][ T601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 96.759425][ T601] Call Trace:
[ 96.759429][ T601]
[ 96.759431][ T601] dump_stack_lvl+0x82/0xc0
[ 96.759439][ T601] print_address_description.constprop.0+0x2c/0x3a0
[ 96.759445][ T601] ? kobject_put+0xbb/0xd0
[ 96.759449][ T601] print_report+0xb4/0x270
[ 96.759452][ T601] ? kobject_put+0xbb/0xd0
[ 96.759455][ T601] ? kasan_addr_to_slab+0x21/0x70
[ 96.759458][ T601] ? kobject_put+0xbb/0xd0
[ 96.759462][ T601] kasan_report+0xca/0x100
[ 96.759465][ T601] ? kobject_put+0xbb/0xd0
[ 96.759470][ T601] kobject_put+0xbb/0xd0
[ 96.759474][ T601] netdev_run_todo+0x5f0/0xc60
[ 96.759479][ T601] ? dev_ingress_queue_create+0x190/0x190
[ 96.759482][ T601] ? generic_xdp_install+0x410/0x410
[ 96.759485][ T601] ? kernfs_put.part.0+0x12d/0x480
[ 96.759493][ T601] ? unregister_netdevice_many+0x20/0x20
[ 96.759501][ T601] ? br_dev_delete+0x115/0x1a0 [bridge]
[ 96.759547][ T601] rtnl_dellink+0x350/0xa30
[ 96.759552][ T601] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 96.759572][ T601] ? find_held_lock+0x2b/0x80
[ 96.759577][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.759583][ T601] ? find_held_lock+0x2b/0x80
[ 96.759587][ T601] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 96.759589][ T601] ? __lock_release+0x5d/0x170
[ 96.759593][ T601] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 96.759597][ T601] rtnetlink_rcv_msg+0x709/0xc00
[ 96.759600][ T601] ? rtnl_port_fill+0x850/0x850
[ 96.759603][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.759610][ T601] netlink_rcv_skb+0x121/0x340
[ 96.759613][ T601] ? rtnl_port_fill+0x850/0x850
[ 96.759617][ T601] ? netlink_ack+0xdd0/0xdd0
[ 96.759623][ T601] ? netlink_deliver_tap+0x13e/0x340
[ 96.759626][ T601] ? netlink_deliver_tap+0xc3/0x340
[ 96.759629][ T601] netlink_unicast+0x4aa/0x780
[ 96.759633][ T601] ? netlink_attachskb+0x810/0x810
[ 96.759637][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.759642][ T601] netlink_sendmsg+0x714/0xbd0
[ 96.759647][ T601] ? netlink_unicast+0x780/0x780
[ 96.759650][ T601] ? __import_iovec+0x230/0x3b0
[ 96.759655][ T601] ? netlink_unicast+0x780/0x780
[ 96.759659][ T601] ____sys_sendmsg+0x3dd/0x890
[ 96.759663][ T601] ? get_timestamp.constprop.0+0x380/0x380
[ 96.759666][ T601] ? __copy_msghdr+0x3c0/0x3c0
[ 96.759673][ T601] ___sys_sendmsg+0xed/0x170
[ 96.759677][ T601] ? kasan_record_aux_stack+0x8c/0xa0
[ 96.759679][ T601] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 96.759684][ T601] ? copy_msghdr_from_user+0x110/0x110
[ 96.759689][ T601] ? find_held_lock+0x2b/0x80
[ 96.759694][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.759699][ T601] ? find_held_lock+0x2b/0x80
[ 96.759703][ T601] ? __virt_addr_valid+0x22a/0x450
[ 96.759707][ T601] ? __lock_release+0x5d/0x170
[ 96.759713][ T601] __sys_sendmsg+0x10b/0x1a0
[ 96.759716][ T601] ? __call_rcu_common.constprop.0+0x318/0x630
[ 96.759720][ T601] ? __sys_sendmsg_sock+0x20/0x20
[ 96.759727][ T601] ? rcu_is_watching+0x12/0xb0
[ 96.759731][ T601] do_syscall_64+0xc1/0xfd0
[ 96.759736][ T601] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 96.759739][ T601] RIP: 0033:0x7f3e1d1861d7
[ 96.759744][ T601] 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
[ 96.759747][ T601] RSP: 002b:00007ffefd3dad78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.759754][ T601] RAX: ffffffffffffffda RBX: 00007ffefd3db4a0 RCX: 00007f3e1d1861d7
[ 96.759756][ T601] RDX: 0000000000000000 RSI: 00007ffefd3dade0 RDI: 0000000000000005
[ 96.759758][ T601] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 96.759760][ T601] R10: 00007f3e1d082f60 R11: 0000000000000246 R12: 0000000000000002
[ 96.759762][ T601] R13: 00000000690deb72 R14: 0000000000499600 R15: 0000000000000000
[ 96.759768][ T601]
[ 96.759769][ T601]
[ 96.773625][ T601] Allocated by task 591:
[ 96.773758][ T601] kasan_save_stack+0x24/0x40
[ 96.774040][ T601] kasan_save_track+0x14/0x30
[ 96.774205][ T601] __kasan_kmalloc+0x7b/0x90
[ 96.774388][ T601] __kvmalloc_node_noprof+0x2e5/0x8e0
[ 96.774588][ T601] alloc_netdev_mqs+0x7d/0x1370
[ 96.774765][ T601] rtnl_create_link+0xa9e/0xe20
[ 96.774933][ T601] rtnl_newlink_create+0x203/0x770
[ 96.775097][ T601] __rtnl_newlink+0x231/0xa30
[ 96.775263][ T601] rtnl_newlink+0x693/0xa60
[ 96.775448][ T601] rtnetlink_rcv_msg+0x709/0xc00
[ 96.775634][ T601] netlink_rcv_skb+0x121/0x340
[ 96.775901][ T601] netlink_unicast+0x4aa/0x780
[ 96.776070][ T601] netlink_sendmsg+0x714/0xbd0
[ 96.776339][ T601] ____sys_sendmsg+0x3dd/0x890
[ 96.776545][ T601] ___sys_sendmsg+0xed/0x170
[ 96.776722][ T601] __sys_sendmsg+0x10b/0x1a0
[ 96.776998][ T601] do_syscall_64+0xc1/0xfd0
[ 96.777171][ T601] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 96.777406][ T601]
[ 96.777543][ T601] Freed by task 601:
[ 96.777758][ T601] kasan_save_stack+0x24/0x40
[ 96.778044][ T601] kasan_save_track+0x14/0x30
[ 96.778325][ T601] __kasan_save_free_info+0x3b/0x60
[ 96.778604][ T601] __kasan_slab_free+0x3f/0x60
[ 96.778885][ T601] kfree+0x21d/0x540
[ 96.779115][ T601] device_release+0x9c/0x210
[ 96.779402][ T601] kobject_cleanup+0xfe/0x360
[ 96.779688][ T601] netdev_run_todo+0x81f/0xc60
[ 96.779975][ T601] rtnl_dellink+0x350/0xa30
[ 96.780434][ T601] rtnetlink_rcv_msg+0x709/0xc00
[ 96.780731][ T601] netlink_rcv_skb+0x121/0x340
[ 96.781206][ T601] netlink_unicast+0x4aa/0x780
[ 96.781487][ T601] netlink_sendmsg+0x714/0xbd0
[ 96.781960][ T601] ____sys_sendmsg+0x3dd/0x890
[ 96.782253][ T601] ___sys_sendmsg+0xed/0x170
[ 96.782735][ T601] __sys_sendmsg+0x10b/0x1a0
[ 96.783015][ T601] do_syscall_64+0xc1/0xfd0
[ 96.783482][ T601] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 96.784022][ T601]
[ 96.784163][ T601] Last potentially related work creation:
[ 96.784438][ T601] kasan_save_stack+0x24/0x40
[ 96.784753][ T601] kasan_record_aux_stack+0x8c/0xa0
[ 96.785095][ T601] insert_work+0x34/0x230
[ 96.785229][ T601] __queue_work+0x5fd/0xab0
[ 96.785437][ T601] queue_work_on+0x84/0x90
[ 96.785736][ T601] br_multicast_dev_del+0xeb/0x240 [bridge]
[ 96.786080][ T601] br_dev_uninit+0x19/0x40 [bridge]
[ 96.786280][ T601] unregister_netdevice_many_notify+0xa80/0x1b30
[ 96.786660][ T601] rtnl_dellink+0x344/0xa30
[ 96.786962][ T601] rtnetlink_rcv_msg+0x709/0xc00
[ 96.787240][ T601] netlink_rcv_skb+0x121/0x340
[ 96.787433][ T601] netlink_unicast+0x4aa/0x780
[ 96.787628][ T601] netlink_sendmsg+0x714/0xbd0
[ 96.787799][ T601] ____sys_sendmsg+0x3dd/0x890
[ 96.787976][ T601] ___sys_sendmsg+0xed/0x170
[ 96.788143][ T601] __sys_sendmsg+0x10b/0x1a0
[ 96.788453][ T601] do_syscall_64+0xc1/0xfd0
[ 96.788655][ T601] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 96.788874][ T601]
[ 96.788972][ T601] Second to last potentially related work creation:
[ 96.789287][ T601] kasan_save_stack+0x24/0x40
[ 96.789556][ T601] kasan_record_aux_stack+0x8c/0xa0
[ 96.789847][ T601] insert_work+0x34/0x230
[ 96.790269][ T601] __queue_work+0x5fd/0xab0
[ 96.790772][ T601] queue_work_on+0x84/0x90
[ 96.791071][ T601] br_multicast_del_mdb_entry+0x95d/0xfe0 [bridge]
[ 96.791517][ T601] br_multicast_dev_del+0xeb/0x240 [bridge]
[ 96.791953][ T601] br_dev_uninit+0x19/0x40 [bridge]
[ 96.792284][ T601] unregister_netdevice_many_notify+0xa80/0x1b30
[ 96.792667][ T601] rtnl_dellink+0x344/0xa30
[ 96.793158][ T601] rtnetlink_rcv_msg+0x709/0xc00
[ 96.793667][ T601] netlink_rcv_skb+0x121/0x340
[ 96.793880][ T601] netlink_unicast+0x4aa/0x780
[ 96.794059][ T601] netlink_sendmsg+0x714/0xbd0
[ 96.794235][ T601] ____sys_sendmsg+0x3dd/0x890
[ 96.794420][ T601] ___sys_sendmsg+0xed/0x170
[ 96.794658][ T601] __sys_sendmsg+0x10b/0x1a0
[ 96.794856][ T601] do_syscall_64+0xc1/0xfd0
[ 96.795026][ T601] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 96.795241][ T601]
[ 96.795328][ T601] The buggy address belongs to the object at ffff88800abc2000
[ 96.795328][ T601] which belongs to the cache kmalloc-8k of size 8192
[ 96.795784][ T601] The buggy address is located 1708 bytes inside of
[ 96.795784][ T601] freed 8192-byte region [ffff88800abc2000, ffff88800abc4000)
[ 96.796208][ T601]
[ 96.796295][ T601] The buggy address belongs to the physical page:
[ 96.796539][ T601] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xabc0
[ 96.796829][ T601] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 96.797209][ T601] flags: 0x80000000000040(head|node=0|zone=1)
[ 96.797451][ T601] page_type: f5(slab)
[ 96.797593][ T601] raw: 0080000000000040 ffff8880010438c0 ffffea00000a4e10 ffff888001041228
[ 96.798117][ T601] raw: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 96.798445][ T601] head: 0080000000000040 ffff8880010438c0 ffffea00000a4e10 ffff888001041228
[ 96.798866][ T601] head: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 96.799166][ T601] head: 0080000000000003 ffffea00002af001 00000000ffffffff 00000000ffffffff
[ 96.799587][ T601] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 96.799932][ T601] page dumped because: kasan: bad access detected
[ 96.800141][ T601]
[ 96.800230][ T601] Memory state around the buggy address:
[ 96.800505][ T601] ffff88800abc2580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 96.800778][ T601] ffff88800abc2600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 96.801045][ T601] >ffff88800abc2680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 96.801394][ T601] ^
[ 96.801563][ T601] ffff88800abc2700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 96.801805][ T601] ffff88800abc2780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 96.802147][ T601] ==================================================================
[ 96.803557][ T601] Disabling lock debugging due to kernel taint
[ 96.803853][ T601] ------------[ cut here ]------------
[ 96.804040][ T601] refcount_t: underflow; use-after-free.
[ 96.804243][ T601] WARNING: CPU: 0 PID: 601 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0
[ 96.804626][ T601] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 96.804972][ T601] CPU: 0 UID: 0 PID: 601 Comm: ip Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 96.805327][ T601] Tainted: [B]=BAD_PAGE
[ 96.805475][ T601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 96.805706][ T601] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0
[ 96.805949][ T601] 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 8c 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
[ 96.806607][ T601] RSP: 0018:ffffc9000106f1f0 EFLAGS: 00010286
[ 96.806830][ T601] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 96.807107][ T601] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 96.807370][ T601] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff197e134
[ 96.807671][ T601] R10: 0000000000000003 R11: ffffc9000106ed80 R12: 0000000000000001
[ 96.807942][ T601] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100
[ 96.808214][ T601] FS: 00007f3e1cfb8800(0000) GS:ffff8880a81f2000(0000) knlGS:0000000000000000
[ 96.808560][ T601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.808798][ T601] CR2: 00007f66a6052050 CR3: 000000000bdcc006 CR4: 0000000000772ef0
[ 96.809066][ T601] PKRU: 55555554
[ 96.809314][ T601] Call Trace:
[ 96.809523][ T601]
[ 96.809631][ T601] netdev_run_todo+0x5f0/0xc60
[ 96.809832][ T601] ? dev_ingress_queue_create+0x190/0x190
[ 96.810036][ T601] ? generic_xdp_install+0x410/0x410
[ 96.810205][ T601] ? kernfs_put.part.0+0x12d/0x480
[ 96.810422][ T601] ? unregister_netdevice_many+0x20/0x20
[ 96.810611][ T601] ? br_dev_delete+0x115/0x1a0 [bridge]
[ 96.810822][ T601] rtnl_dellink+0x350/0xa30
[ 96.811008][ T601] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 96.811237][ T601] ? find_held_lock+0x2b/0x80
[ 96.811433][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.811635][ T601] ? find_held_lock+0x2b/0x80
[ 96.811809][ T601] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 96.811988][ T601] ? __lock_release+0x5d/0x170
[ 96.812164][ T601] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 96.812400][ T601] rtnetlink_rcv_msg+0x709/0xc00
[ 96.812595][ T601] ? rtnl_port_fill+0x850/0x850
[ 96.812769][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.812952][ T601] netlink_rcv_skb+0x121/0x340
[ 96.813125][ T601] ? rtnl_port_fill+0x850/0x850
[ 96.813294][ T601] ? netlink_ack+0xdd0/0xdd0
[ 96.813495][ T601] ? netlink_deliver_tap+0x13e/0x340
[ 96.813689][ T601] ? netlink_deliver_tap+0xc3/0x340
[ 96.813861][ T601] netlink_unicast+0x4aa/0x780
[ 96.814040][ T601] ? netlink_attachskb+0x810/0x810
[ 96.814212][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.814407][ T601] netlink_sendmsg+0x714/0xbd0
[ 96.814624][ T601] ? netlink_unicast+0x780/0x780
[ 96.814794][ T601] ? __import_iovec+0x230/0x3b0
[ 96.814973][ T601] ? netlink_unicast+0x780/0x780
[ 96.815160][ T601] ____sys_sendmsg+0x3dd/0x890
[ 96.815329][ T601] ? get_timestamp.constprop.0+0x380/0x380
[ 96.815587][ T601] ? __copy_msghdr+0x3c0/0x3c0
[ 96.815776][ T601] ___sys_sendmsg+0xed/0x170
[ 96.815957][ T601] ? kasan_record_aux_stack+0x8c/0xa0
[ 96.816130][ T601] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 96.816345][ T601] ? copy_msghdr_from_user+0x110/0x110
[ 96.816554][ T601] ? find_held_lock+0x2b/0x80
[ 96.816746][ T601] ? __lock_acquire+0x449/0x7e0
[ 96.816916][ T601] ? find_held_lock+0x2b/0x80
[ 96.817091][ T601] ? __virt_addr_valid+0x22a/0x450
[ 96.817277][ T601] ? __lock_release+0x5d/0x170
[ 96.817472][ T601] __sys_sendmsg+0x10b/0x1a0
[ 96.817659][ T601] ? __call_rcu_common.constprop.0+0x318/0x630
[ 96.817872][ T601] ? __sys_sendmsg_sock+0x20/0x20
[ 96.818102][ T601] ? rcu_is_watching+0x12/0xb0
[ 96.818311][ T601] do_syscall_64+0xc1/0xfd0
[ 96.818547][ T601] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 96.818787][ T601] RIP: 0033:0x7f3e1d1861d7
[ 96.818977][ T601] 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
[ 96.819680][ T601] RSP: 002b:00007ffefd3dad78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.819955][ T601] RAX: ffffffffffffffda RBX: 00007ffefd3db4a0 RCX: 00007f3e1d1861d7
[ 96.820207][ T601] RDX: 0000000000000000 RSI: 00007ffefd3dade0 RDI: 0000000000000005
[ 96.820498][ T601] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 96.820769][ T601] R10: 00007f3e1d082f60 R11: 0000000000000246 R12: 0000000000000002
[ 96.821034][ T601] R13: 00000000690deb72 R14: 0000000000499600 R15: 0000000000000000
[ 96.821306][ T601]
[ 96.821466][ T601] irq event stamp: 46659
[ 96.821645][ T601] hardirqs last enabled at (46659): [] kasan_quarantine_put+0xf9/0x210
[ 96.822000][ T601] hardirqs last disabled at (46658): [] kasan_quarantine_put+0xac/0x210
[ 96.822298][ T601] softirqs last enabled at (45382): [] handle_softirqs+0x352/0x610
[ 96.822641][ T601] softirqs last disabled at (45377): [] irq_exit_rcu+0xab/0x100
[ 96.822954][ T601] ---[ end trace 0000000000000000 ]---
[ 109.473764][ T717] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 110.009982][ T729] br0: port 2(veth2) entered disabled state
[ 110.122323][ T730] br0: port 1(veth1) entered disabled state
[ 110.234254][ T731] veth2: left allmulticast mode
[ 110.234715][ T731] veth2: left promiscuous mode
[ 110.235325][ T731] br0: port 2(veth2) entered disabled state
[ 110.237953][ T731] veth1: left allmulticast mode
[ 110.238365][ T731] veth1: left promiscuous mode
[ 110.239037][ T731] br0: port 1(veth1) entered disabled state