[ 1479.170270][T12504] br0: port 1(veth1) entered blocking state
[ 1479.170766][T12504] br0: port 1(veth1) entered disabled state
[ 1479.171172][T12504] veth1: entered allmulticast mode
[ 1479.175568][T12504] veth1: entered promiscuous mode
[ 1479.291930][T12507] br0: port 2(veth3) entered blocking state
[ 1479.292405][T12507] br0: port 2(veth3) entered disabled state
[ 1479.292845][T12507] veth3: entered allmulticast mode
[ 1479.296409][T12507] veth3: entered promiscuous mode
[ 1479.631484][   T55] br0: port 1(veth1) entered blocking state
[ 1479.631989][   T55] br0: port 1(veth1) entered forwarding state
[ 1479.837312][   T71] br0: port 2(veth3) entered blocking state
[ 1479.837785][   T71] br0: port 2(veth3) entered forwarding state
[ 1486.453921][T12541] br0: port 2(veth3) entered disabled state
[ 1486.683074][T12543] br0: port 1(veth1) entered disabled state
[ 1486.909893][T12545] veth3: left allmulticast mode
[ 1486.910301][T12545] veth3: left promiscuous mode
[ 1486.910814][T12545] br0: port 2(veth3) entered disabled state
[ 1486.912937][T12545] veth1: left allmulticast mode
[ 1486.913293][T12545] veth1: left promiscuous mode
[ 1486.913789][T12545] br0: port 1(veth1) entered disabled state