[ 1583.264045][T10699] br1: port 1(veth1) entered blocking state
[ 1583.264368][T10699] br1: port 1(veth1) entered disabled state
[ 1583.264640][T10699] veth1: entered allmulticast mode
[ 1583.266466][T10699] veth1: entered promiscuous mode
[ 1583.417489][   T50] br1: port 1(veth1) entered blocking state
[ 1583.417770][   T50] br1: port 1(veth1) entered forwarding state
[ 1599.069159][T10758] br1: port 1(veth1) entered disabled state
[ 1599.223334][T10760] veth1: left allmulticast mode
[ 1599.223573][T10760] veth1: left promiscuous mode
[ 1599.223874][T10760] br1: port 1(veth1) entered disabled state