[ 1353.561626][ T7797] veth0: entered allmulticast mode
[ 1353.562221][ T7797] veth1: entered allmulticast mode
[ 1353.562586][ T7797] veth2: entered allmulticast mode
[ 1353.562938][ T7797] veth3: entered allmulticast mode
[ 1372.364332][ T7797] veth0: left allmulticast mode
[ 1372.364653][ T7797] veth1: left allmulticast mode
[ 1372.364893][ T7797] veth2: left allmulticast mode
[ 1372.365159][ T7797] veth3: left allmulticast mode