[  998.747524][T20709] br1: port 1(veth1) entered blocking state
[  998.747803][T20709] br1: port 1(veth1) entered disabled state
[  998.748062][T20709] veth1: entered allmulticast mode
[  998.749658][T20709] veth1: entered promiscuous mode
[  998.780722][   T37] br1: port 1(veth1) entered blocking state
[  998.780971][   T37] br1: port 1(veth1) entered forwarding state
[ 1025.718722][T20888] br1: port 1(veth1) entered disabled state
[ 1025.739980][T20889] veth1: left allmulticast mode
[ 1025.740190][T20889] veth1: left promiscuous mode
[ 1025.740494][T20889] br1: port 1(veth1) entered disabled state