[ 1136.283100][T20611] br1: port 1(veth1) entered blocking state
[ 1136.283325][T20611] br1: port 1(veth1) entered disabled state
[ 1136.283520][T20611] veth1: entered allmulticast mode
[ 1136.285021][T20611] veth1: entered promiscuous mode
[ 1136.313439][   T38] br1: port 1(veth1) entered blocking state
[ 1136.313642][   T38] br1: port 1(veth1) entered forwarding state
[ 1147.509365][T20710] br1: port 1(veth1) entered disabled state
[ 1147.530075][T20711] veth1: left allmulticast mode
[ 1147.530300][T20711] veth1: left promiscuous mode
[ 1147.530588][T20711] br1: port 1(veth1) entered disabled state