[ 1407.963432][T13595] br1: port 1(veth1) entered blocking state
[ 1407.963728][T13595] br1: port 1(veth1) entered disabled state
[ 1407.964012][T13595] veth1: entered allmulticast mode
[ 1407.966843][T13595] veth1: entered promiscuous mode
[ 1408.117078][   T52] br1: port 1(veth1) entered blocking state
[ 1408.117353][   T52] br1: port 1(veth1) entered forwarding state
[ 1442.727304][T13686] br1: port 1(veth1) entered disabled state
[ 1442.882707][T13687] veth1: left allmulticast mode
[ 1442.882944][T13687] veth1: left promiscuous mode
[ 1442.883250][T13687] br1: port 1(veth1) entered disabled state