[ 1004.580547][T21511] br1: port 1(veth1) entered blocking state
[ 1004.580889][T21511] br1: port 1(veth1) entered disabled state
[ 1004.581209][T21511] veth1: entered allmulticast mode
[ 1004.582954][T21511] veth1: entered promiscuous mode
[ 1004.609504][T19299] br1: port 1(veth1) entered blocking state
[ 1004.609825][T19299] br1: port 1(veth1) entered forwarding state
[ 1018.990999][T21654] br1: port 1(veth1) entered disabled state
[ 1019.021055][T21655] veth1: left allmulticast mode
[ 1019.021594][T21655] veth1: left promiscuous mode
[ 1019.021967][T21655] br1: port 1(veth1) entered disabled state