[ 1266.199328][ T6387] br1: port 1(veth1) entered blocking state
[ 1266.199756][ T6387] br1: port 1(veth1) entered disabled state
[ 1266.201366][ T6387] veth1: entered allmulticast mode
[ 1266.204910][ T6387] veth1: entered promiscuous mode
[ 1266.327329][   T69] br1: port 1(veth1) entered blocking state
[ 1266.328103][   T69] br1: port 1(veth1) entered forwarding state
[ 1281.398255][ T6486] br1: port 1(veth1) entered disabled state
[ 1281.505055][ T6487] veth1: left allmulticast mode
[ 1281.505760][ T6487] veth1: left promiscuous mode
[ 1281.506291][ T6487] br1: port 1(veth1) entered disabled state