[ 1321.799999][ T9333] br1: port 1(veth1) entered blocking state
[ 1321.800337][ T9333] br1: port 1(veth1) entered disabled state
[ 1321.800651][ T9333] veth1: entered allmulticast mode
[ 1321.802562][ T9333] veth1: entered promiscuous mode
[ 1321.921037][ T2161] br1: port 1(veth1) entered blocking state
[ 1321.921471][ T2161] br1: port 1(veth1) entered forwarding state
[ 1339.505651][ T9472] br1: port 1(veth1) entered disabled state
[ 1339.592474][ T9473] veth1: left allmulticast mode
[ 1339.592728][ T9473] veth1: left promiscuous mode
[ 1339.593053][ T9473] br1: port 1(veth1) entered disabled state