[ 1332.526013][ T8208] br1: port 1(veth1) entered blocking state
[ 1332.526335][ T8208] br1: port 1(veth1) entered disabled state
[ 1332.526645][ T8208] veth1: entered allmulticast mode
[ 1332.528591][ T8208] veth1: entered promiscuous mode
[ 1332.604827][  T252] br1: port 1(veth1) entered blocking state
[ 1332.605249][  T252] br1: port 1(veth1) entered forwarding state
[ 1346.057722][ T8307] br1: port 1(veth1) entered disabled state
[ 1346.158488][ T8308] veth1: left allmulticast mode
[ 1346.158743][ T8308] veth1: left promiscuous mode
[ 1346.159083][ T8308] br1: port 1(veth1) entered disabled state