[ 1508.023956][ T8407] br1: port 1(veth1) entered blocking state
[ 1508.024270][ T8407] br1: port 1(veth1) entered disabled state
[ 1508.024652][ T8407] veth1: entered allmulticast mode
[ 1508.026425][ T8407] veth1: entered promiscuous mode
[ 1508.187914][ T8014] br1: port 1(veth1) entered blocking state
[ 1508.188176][ T8014] br1: port 1(veth1) entered forwarding state
[ 1542.569760][ T8498] br1: port 1(veth1) entered disabled state
[ 1542.709109][ T8499] veth1: left allmulticast mode
[ 1542.710346][ T8499] veth1: left promiscuous mode
[ 1542.710832][ T8499] br1: port 1(veth1) entered disabled state