[ 1315.798435][T12255] br1: port 1(veth1) entered blocking state
[ 1315.798715][T12255] br1: port 1(veth1) entered disabled state
[ 1315.807009][T12255] veth1: entered allmulticast mode
[ 1315.810151][T12255] veth1: entered promiscuous mode
[ 1315.897007][ T8949] br1: port 1(veth1) entered blocking state
[ 1315.897347][ T8949] br1: port 1(veth1) entered forwarding state
[ 1333.681706][T12394] br1: port 1(veth1) entered disabled state
[ 1333.770353][T12395] veth1: left allmulticast mode
[ 1333.770620][T12395] veth1: left promiscuous mode
[ 1333.770946][T12395] br1: port 1(veth1) entered disabled state