[ 1951.344771][T18875] br1: port 1(veth1) entered blocking state
[ 1951.345358][T18875] br1: port 1(veth1) entered disabled state
[ 1951.346744][T18875] veth1: entered allmulticast mode
[ 1951.363004][T18875] veth1: entered promiscuous mode
[ 1951.473528][  T210] br1: port 1(veth1) entered blocking state
[ 1951.474017][  T210] br1: port 1(veth1) entered forwarding state
[ 1971.009221][T19014] br1: port 1(veth1) entered disabled state
[ 1971.132703][T19015] veth1: left allmulticast mode
[ 1971.133098][T19015] veth1: left promiscuous mode
[ 1971.133686][T19015] br1: port 1(veth1) entered disabled state