[ 1317.254129][T18184] br1: port 1(veth1) entered blocking state
[ 1317.254521][T18184] br1: port 1(veth1) entered disabled state
[ 1317.254833][T18184] veth1: entered allmulticast mode
[ 1317.257344][T18184] veth1: entered promiscuous mode
[ 1317.344470][   T40] br1: port 1(veth1) entered blocking state
[ 1317.344819][   T40] br1: port 1(veth1) entered forwarding state
[ 1330.863865][T18283] br1: port 1(veth1) entered disabled state
[ 1330.962442][T18284] veth1: left allmulticast mode
[ 1330.962814][T18284] veth1: left promiscuous mode
[ 1330.963806][T18284] br1: port 1(veth1) entered disabled state