[ 1418.988116][ T9275] br1: port 1(veth1) entered blocking state
[ 1418.988404][ T9275] br1: port 1(veth1) entered disabled state
[ 1418.988671][ T9275] veth1: entered allmulticast mode
[ 1418.991865][ T9275] veth1: entered promiscuous mode
[ 1419.132906][   T50] br1: port 1(veth1) entered blocking state
[ 1419.133180][   T50] br1: port 1(veth1) entered forwarding state
[ 1453.198521][ T9366] br1: port 1(veth1) entered disabled state
[ 1453.346528][ T9367] veth1: left allmulticast mode
[ 1453.346750][ T9367] veth1: left promiscuous mode
[ 1453.347067][ T9367] br1: port 1(veth1) entered disabled state