[ 1270.959468][T18929] br1: port 1(veth1) entered blocking state
[ 1270.959959][T18929] br1: port 1(veth1) entered disabled state
[ 1270.960447][T18929] veth1: entered allmulticast mode
[ 1270.964936][T18929] veth1: entered promiscuous mode
[ 1271.079621][  T253] br1: port 1(veth1) entered blocking state
[ 1271.080055][  T253] br1: port 1(veth1) entered forwarding state
[ 1290.774311][T19068] br1: port 1(veth1) entered disabled state
[ 1290.877663][T19069] veth1: left allmulticast mode
[ 1290.878015][T19069] veth1: left promiscuous mode
[ 1290.878760][T19069] br1: port 1(veth1) entered disabled state