[ 1520.194026][T12310] br1: port 1(veth1) entered blocking state
[ 1520.194323][T12310] br1: port 1(veth1) entered disabled state
[ 1520.194581][T12310] veth1: entered allmulticast mode
[ 1520.196552][T12310] veth1: entered promiscuous mode
[ 1520.508738][T12313] br1: port 2(veth2) entered blocking state
[ 1520.509002][T12313] br1: port 2(veth2) entered disabled state
[ 1520.510091][T12313] veth2: entered allmulticast mode
[ 1520.511985][T12313] veth2: entered promiscuous mode
[ 1520.823769][T12315] br1: port 2(veth2) entered blocking state
[ 1520.824227][T12315] br1: port 2(veth2) entered forwarding state
[ 1520.824932][T12315] br1: port 1(veth1) entered blocking state
[ 1520.825312][T12315] br1: port 1(veth1) entered forwarding state
[ 1546.856203][T12569] br1: port 2(veth2) entered disabled state
[ 1546.856888][T12569] br1: port 1(veth1) entered disabled state
[ 1547.160143][T12571] veth2: left allmulticast mode
[ 1547.160410][T12571] veth2: left promiscuous mode
[ 1547.160727][T12571] br1: port 2(veth2) entered disabled state
[ 1547.500036][T12573] veth1: left allmulticast mode
[ 1547.500309][T12573] veth1: left promiscuous mode
[ 1547.500624][T12573] br1: port 1(veth1) entered disabled state