[ 1487.079764][ T7649] br1: port 1(veth1) entered blocking state
[ 1487.080151][ T7649] br1: port 1(veth1) entered disabled state
[ 1487.080545][ T7649] veth1: entered allmulticast mode
[ 1487.085551][ T7649] veth1: entered promiscuous mode
[ 1487.239707][   T64] br1: port 1(veth1) entered blocking state
[ 1487.239995][   T64] br1: port 1(veth1) entered forwarding state
[ 1521.496069][ T7740] br1: port 1(veth1) entered disabled state
[ 1521.635630][ T7741] veth1: left allmulticast mode
[ 1521.635895][ T7741] veth1: left promiscuous mode
[ 1521.636184][ T7741] br1: port 1(veth1) entered disabled state