[ 1502.534303][T10943] br1: port 1(veth1) entered blocking state
[ 1502.535670][T10943] br1: port 1(veth1) entered disabled state
[ 1502.536329][T10943] veth1: entered allmulticast mode
[ 1502.538374][T10943] veth1: entered promiscuous mode
[ 1502.672996][   T52] br1: port 1(veth1) entered blocking state
[ 1502.673304][   T52] br1: port 1(veth1) entered forwarding state
[ 1518.094953][T11002] br1: port 1(veth1) entered disabled state
[ 1518.264719][T11003] veth1: left allmulticast mode
[ 1518.265011][T11003] veth1: left promiscuous mode
[ 1518.265302][T11003] br1: port 1(veth1) entered disabled state