[ 1687.721919][ T6652] br0: port 1(veth1) entered blocking state
[ 1687.722170][ T6652] br0: port 1(veth1) entered disabled state
[ 1687.722441][ T6652] veth1: entered allmulticast mode
[ 1687.724429][ T6652] veth1: entered promiscuous mode
[ 1688.045369][ T4434] br0: port 1(veth1) entered blocking state
[ 1688.045667][ T4434] br0: port 1(veth1) entered forwarding state
[ 1695.550992][ T6688] br0: port 1(veth1) entered disabled state
[ 1695.718782][ T6689] veth1: left allmulticast mode
[ 1695.718999][ T6689] veth1: left promiscuous mode
[ 1695.719308][ T6689] br0: port 1(veth1) entered disabled state