[ 1549.513529][ T7130] br1: port 1(veth1) entered blocking state
[ 1549.513795][ T7130] br1: port 1(veth1) entered disabled state
[ 1549.514054][ T7130] veth1: entered allmulticast mode
[ 1549.515932][ T7130] veth1: entered promiscuous mode
[ 1549.670783][   T49] br1: port 1(veth1) entered blocking state
[ 1549.671126][   T49] br1: port 1(veth1) entered forwarding state
[ 1569.763119][ T7205] br1: port 1(veth1) entered disabled state
[ 1569.897303][ T7206] veth1: left allmulticast mode
[ 1569.897520][ T7206] veth1: left promiscuous mode
[ 1569.897815][ T7206] br1: port 1(veth1) entered disabled state