[ 1606.808814][T20123] br1: port 1(veth1) entered blocking state
[ 1606.809320][T20123] br1: port 1(veth1) entered disabled state
[ 1606.809778][T20123] veth1: entered allmulticast mode
[ 1606.813098][T20123] veth1: entered promiscuous mode
[ 1606.925742][   T46] br1: port 1(veth1) entered blocking state
[ 1606.926204][   T46] br1: port 1(veth1) entered forwarding state
[ 1621.737690][T20222] br1: port 1(veth1) entered disabled state
[ 1621.867002][T20223] veth1: left allmulticast mode
[ 1621.867388][T20223] veth1: left promiscuous mode
[ 1621.867887][T20223] br1: port 1(veth1) entered disabled state