[ 1341.206912][T17479] br1: port 1(veth1) entered blocking state
[ 1341.207506][T17479] br1: port 1(veth1) entered disabled state
[ 1341.208139][T17479] veth1: entered allmulticast mode
[ 1341.210224][T17479] veth1: entered promiscuous mode
[ 1341.287472][  T252] br1: port 1(veth1) entered blocking state
[ 1341.287901][  T252] br1: port 1(veth1) entered forwarding state
[ 1354.844952][T17578] br1: port 1(veth1) entered disabled state
[ 1354.931264][T17579] veth1: left allmulticast mode
[ 1354.931570][T17579] veth1: left promiscuous mode
[ 1354.931924][T17579] br1: port 1(veth1) entered disabled state