[ 1601.541571][ T8788] br1: port 1(veth1) entered blocking state
[ 1601.542462][ T8788] br1: port 1(veth1) entered disabled state
[ 1601.542907][ T8788] veth1: entered allmulticast mode
[ 1601.546279][ T8788] veth1: entered promiscuous mode
[ 1601.692073][   T38] br1: port 1(veth1) entered blocking state
[ 1601.692536][   T38] br1: port 1(veth1) entered forwarding state
[ 1616.964899][ T8887] br1: port 1(veth1) entered disabled state
[ 1617.080821][ T8888] veth1: left allmulticast mode
[ 1617.081231][ T8888] veth1: left promiscuous mode
[ 1617.081740][ T8888] br1: port 1(veth1) entered disabled state