[ 1427.292622][ T9539] veth0: entered allmulticast mode
[ 1427.293189][ T9539] veth1: entered allmulticast mode
[ 1427.293508][ T9539] veth2: entered allmulticast mode
[ 1427.293817][ T9539] veth3: entered allmulticast mode
[ 1455.091969][ T9539] veth0: left allmulticast mode
[ 1455.092297][ T9539] veth1: left allmulticast mode
[ 1455.092564][ T9539] veth2: left allmulticast mode
[ 1455.092810][ T9539] veth3: left allmulticast mode