[ 1341.179148][T12363] br0: port 1(veth1) entered blocking state
[ 1341.179432][T12363] br0: port 1(veth1) entered disabled state
[ 1341.179678][T12363] veth1: entered allmulticast mode
[ 1341.182183][T12363] veth1: entered promiscuous mode
[ 1341.433606][   T51] br0: port 1(veth1) entered blocking state
[ 1341.433913][   T51] br0: port 1(veth1) entered forwarding state
[ 1348.409925][T12395] br0: port 1(veth1) entered disabled state
[ 1348.524794][T12397] veth1: left allmulticast mode
[ 1348.525082][T12397] veth1: left promiscuous mode
[ 1348.525429][T12397] br0: port 1(veth1) entered disabled state