[ 1256.279838][ T7185] br1: port 1(veth1) entered blocking state
[ 1256.280138][ T7185] br1: port 1(veth1) entered disabled state
[ 1256.281206][ T7185] veth1: entered allmulticast mode
[ 1256.283753][ T7185] veth1: entered promiscuous mode
[ 1256.371853][  T148] br1: port 1(veth1) entered blocking state
[ 1256.372129][  T148] br1: port 1(veth1) entered forwarding state
[ 1287.772507][ T7364] br1: port 1(veth1) entered disabled state
[ 1287.866735][ T7365] veth1: left allmulticast mode
[ 1287.867017][ T7365] veth1: left promiscuous mode
[ 1287.867365][ T7365] br1: port 1(veth1) entered disabled state