[ 1324.565546][T16464] br1: port 1(veth1) entered blocking state
[ 1324.565889][T16464] br1: port 1(veth1) entered disabled state
[ 1324.566182][T16464] veth1: entered allmulticast mode
[ 1324.569303][T16464] veth1: entered promiscuous mode
[ 1324.655357][T12239] br1: port 1(veth1) entered blocking state
[ 1324.655719][T12239] br1: port 1(veth1) entered forwarding state
[ 1338.340577][T16563] br1: port 1(veth1) entered disabled state
[ 1338.423255][T16564] veth1: left allmulticast mode
[ 1338.423661][T16564] veth1: left promiscuous mode
[ 1338.426108][T16564] br1: port 1(veth1) entered disabled state