[ 1231.295116][T18861] br1: port 1(veth1) entered blocking state
[ 1231.295592][T18861] br1: port 1(veth1) entered disabled state
[ 1231.296020][T18861] veth1: entered allmulticast mode
[ 1231.300192][T18861] veth1: entered promiscuous mode
[ 1231.439320][   T36] br1: port 1(veth1) entered blocking state
[ 1231.439765][   T36] br1: port 1(veth1) entered forwarding state
[ 1250.958156][T19000] br1: port 1(veth1) entered disabled state
[ 1251.074866][T19001] veth1: left allmulticast mode
[ 1251.075227][T19001] veth1: left promiscuous mode
[ 1251.075738][T19001] br1: port 1(veth1) entered disabled state