[ 1821.352675][T14083] br1: port 1(veth1) entered blocking state
[ 1821.352925][T14083] br1: port 1(veth1) entered disabled state
[ 1821.353187][T14083] veth1: entered allmulticast mode
[ 1821.355032][T14083] veth1: entered promiscuous mode
[ 1821.515270][ T9969] br1: port 1(veth1) entered blocking state
[ 1821.515535][ T9969] br1: port 1(veth1) entered forwarding state
[ 1838.107873][T14182] br1: port 1(veth1) entered disabled state
[ 1838.279771][T14183] veth1: left allmulticast mode
[ 1838.280032][T14183] veth1: left promiscuous mode
[ 1838.280349][T14183] br1: port 1(veth1) entered disabled state