[ 1319.722282][T15468] br1: port 1(veth1) entered blocking state
[ 1319.722557][T15468] br1: port 1(veth1) entered disabled state
[ 1319.722816][T15468] veth1: entered allmulticast mode
[ 1319.725877][T15468] veth1: entered promiscuous mode
[ 1319.819151][  T252] br1: port 1(veth1) entered blocking state
[ 1319.819453][  T252] br1: port 1(veth1) entered forwarding state
[ 1337.342368][T15607] br1: port 1(veth1) entered disabled state
[ 1337.439611][T15608] veth1: left allmulticast mode
[ 1337.439855][T15608] veth1: left promiscuous mode
[ 1337.440187][T15608] br1: port 1(veth1) entered disabled state