[ 1252.254359][T13124] br1: port 1(veth1) entered blocking state
[ 1252.254659][T13124] br1: port 1(veth1) entered disabled state
[ 1252.254950][T13124] veth1: entered allmulticast mode
[ 1252.256857][T13124] veth1: entered promiscuous mode
[ 1252.342738][  T387] br1: port 1(veth1) entered blocking state
[ 1252.343082][  T387] br1: port 1(veth1) entered forwarding state
[ 1283.445779][T13303] br1: port 1(veth1) entered disabled state
[ 1283.539697][T13304] veth1: left allmulticast mode
[ 1283.539967][T13304] veth1: left promiscuous mode
[ 1283.540337][T13304] br1: port 1(veth1) entered disabled state