[ 1236.053243][ T9241] br1: port 1(veth1) entered blocking state
[ 1236.053538][ T9241] br1: port 1(veth1) entered disabled state
[ 1236.053823][ T9241] veth1: entered allmulticast mode
[ 1236.055775][ T9241] veth1: entered promiscuous mode
[ 1236.138760][ T5505] br1: port 1(veth1) entered blocking state
[ 1236.139043][ T5505] br1: port 1(veth1) entered forwarding state
[ 1267.213838][ T9420] br1: port 1(veth1) entered disabled state
[ 1267.292503][ T9421] veth1: left allmulticast mode
[ 1267.292762][ T9421] veth1: left promiscuous mode
[ 1267.293084][ T9421] br1: port 1(veth1) entered disabled state