[ 2249.113359][T20078] br1: port 1(veth1) entered blocking state
[ 2249.115427][T20078] br1: port 1(veth1) entered disabled state
[ 2249.115859][T20078] veth1: entered allmulticast mode
[ 2249.119499][T20078] veth1: entered promiscuous mode
[ 2249.218293][   T56] br1: port 1(veth1) entered blocking state
[ 2249.218732][   T56] br1: port 1(veth1) entered forwarding state
[ 2268.612126][T20217] br1: port 1(veth1) entered disabled state
[ 2268.739838][T20218] veth1: left allmulticast mode
[ 2268.740232][T20218] veth1: left promiscuous mode
[ 2268.741442][T20218] br1: port 1(veth1) entered disabled state