[ 1610.214961][ T7568] br1: port 1(veth1) entered blocking state
[ 1610.215235][ T7568] br1: port 1(veth1) entered disabled state
[ 1610.215502][ T7568] veth1: entered allmulticast mode
[ 1610.217859][ T7568] veth1: entered promiscuous mode
[ 1610.375103][   T61] br1: port 1(veth1) entered blocking state
[ 1610.375449][   T61] br1: port 1(veth1) entered forwarding state
[ 1626.109273][ T7627] br1: port 1(veth1) entered disabled state
[ 1626.259716][ T7628] veth1: left allmulticast mode
[ 1626.260037][ T7628] veth1: left promiscuous mode
[ 1626.260497][ T7628] br1: port 1(veth1) entered disabled state