[ 1372.505035][T17474] br1: port 1(veth1) entered blocking state
[ 1372.505750][T17474] br1: port 1(veth1) entered disabled state
[ 1372.506069][T17474] veth1: entered allmulticast mode
[ 1372.508165][T17474] veth1: entered promiscuous mode
[ 1372.589598][   T39] br1: port 1(veth1) entered blocking state
[ 1372.590404][   T39] br1: port 1(veth1) entered forwarding state
[ 1386.145273][T17573] br1: port 1(veth1) entered disabled state
[ 1386.233203][T17574] veth1: left allmulticast mode
[ 1386.233495][T17574] veth1: left promiscuous mode
[ 1386.233837][T17574] br1: port 1(veth1) entered disabled state