[ 1340.204498][T12446] br1: port 1(veth1) entered blocking state
[ 1340.204823][T12446] br1: port 1(veth1) entered disabled state
[ 1340.205077][T12446] veth1: entered allmulticast mode
[ 1340.206920][T12446] veth1: entered promiscuous mode
[ 1340.355520][   T50] br1: port 1(veth1) entered blocking state
[ 1340.355770][   T50] br1: port 1(veth1) entered forwarding state
[ 1359.157211][T12521] br1: port 1(veth1) entered disabled state
[ 1359.282839][T12522] veth1: left allmulticast mode
[ 1359.283261][T12522] veth1: left promiscuous mode
[ 1359.283734][T12522] br1: port 1(veth1) entered disabled state