[ 1223.845467][T13855] br1: port 1(veth1) entered blocking state
[ 1223.845817][T13855] br1: port 1(veth1) entered disabled state
[ 1223.846110][T13855] veth1: entered allmulticast mode
[ 1223.848068][T13855] veth1: entered promiscuous mode
[ 1223.939435][T12450] br1: port 1(veth1) entered blocking state
[ 1223.939737][T12450] br1: port 1(veth1) entered forwarding state
[ 1255.108341][T14034] br1: port 1(veth1) entered disabled state
[ 1255.193604][T14035] veth1: left allmulticast mode
[ 1255.193850][T14035] veth1: left promiscuous mode
[ 1255.194170][T14035] br1: port 1(veth1) entered disabled state