[ 1171.616293][T18988] br1: port 1(veth1) entered blocking state
[ 1171.616767][T18988] br1: port 1(veth1) entered disabled state
[ 1171.617470][T18988] veth1: entered allmulticast mode
[ 1171.621451][T18988] veth1: entered promiscuous mode
[ 1171.762802][T15831] br1: port 1(veth1) entered blocking state
[ 1171.763260][T15831] br1: port 1(veth1) entered forwarding state
[ 1186.749736][T19087] br1: port 1(veth1) entered disabled state
[ 1186.874025][T19088] veth1: left allmulticast mode
[ 1186.874397][T19088] veth1: left promiscuous mode
[ 1186.874926][T19088] br1: port 1(veth1) entered disabled state